List of canals in Oregon

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{{Use mdy dates|date=February 2025}}

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List of canals in Oregon contains all canals identified by the USGS in the U.S. state of Oregon. The USGS defines a canal as a manmade waterway used by watercraft or for drainage, irrigation, mining, or water power (ditch, lateral).{{cite web

| url = http://geonames.usgs.gov/domestic/feature_class.htm

| title = Feature Class

| accessdate = 2008-12-04

}}

There are 661 listed as of December 4, 2008.

class="wikitable sortable"

! name !! county !! elevation !! coordinate !! USGS Map !! |GNIS ID

A CanalKlamath{{convert|4127|ft|m|abbr=on|sortable=on}}{{coord|42|10|31|N|121|42|01|W|type:river_region:US-OR_source:gnis-1116746|name=A Canal (Klamath County, Oregon)}}Altamont{{gnis4|1116746}}
A CanalKlamath{{convert|4150|ft|m|abbr=on|sortable=on}}{{coord|42|38|49|N|122|00|34|W|type:river_region:US-OR_source:gnis-1155306|name=A Canal (Klamath County, Oregon)}}Mares Egg Spring{{gnis4|1155306}}
A DrainMalheur{{convert|2155|ft|m|abbr=on|sortable=on}}{{coord|44|02|05|N|117|00|39|W|type:river_region:US-OR_source:gnis-1131829|name=A Drain (Malheur County, Oregon)}}Malheur Butte{{gnis4|1131829}}
A Line CanalUmatilla{{convert|561|ft|m|abbr=on|sortable=on}}{{coord|45|49|34|N|119|16|43|W|type:river_region:US-OR_source:gnis-1116747|name=A Line Canal (Umatilla County, Oregon)}}Hermiston{{gnis4|1116747}}
Ady CanalKlamath{{convert|4098|ft|m|abbr=on|sortable=on}}{{coord|42|01|59|N|121|50|37|W|type:river_region:US-OR_source:gnis-1161246|name=Ady Canal (Klamath County, Oregon)}}Worden{{gnis4|1161246}}
Albany Santiam CanalLinn{{convert|259|ft|m|abbr=on|sortable=on}}{{coord|44|36|04|N|123|01|34|W|type:river_region:US-OR_source:gnis-1116798|name=Albany Santiam Canal (Linn County, Oregon)}}Tangent{{gnis4|1116798}}
Alder Slope DitchWallowa{{convert|4354|ft|m|abbr=on|sortable=on}}{{coord|45|23|29|N|117|19|22|W|type:river_region:US-OR_source:gnis-1137094|name=Alder Slope Ditch (Wallowa County, Oregon)}}Enterprise{{gnis4|1137094}}
Allen Canyon DitchWallowa{{convert|5604|ft|m|abbr=on|sortable=on}}{{coord|45|26|35|N|117|28|08|W|type:river_region:US-OR_source:gnis-1137700|name=Allen Canyon Ditch (Wallowa County, Oregon)}}Lostine{{gnis4|1137700}}
Allen DitchMalheur{{convert|2959|ft|m|abbr=on|sortable=on}}{{coord|43|43|58|N|118|04|37|W|type:river_region:US-OR_source:gnis-1116878|name=Allen Ditch (Malheur County, Oregon)}}Juntura{{gnis4|1116878}}
Allen DitchLake{{convert|5279|ft|m|abbr=on|sortable=on}}{{coord|42|25|40|N|120|05|49|W|type:river_region:US-OR_source:gnis-1131109|name=Allen Ditch (Lake County, Oregon)}}Drake Peak NE{{gnis4|1131109}}
Allen DrainMalheur{{convert|2211|ft|m|abbr=on|sortable=on}}{{coord|43|41|30|N|117|01|51|W|type:river_region:US-OR_source:gnis-1116879|name=Allen Drain (Malheur County, Oregon)}}Adrian{{gnis4|1116879}}
Altnow DitchHarney{{convert|3658|ft|m|abbr=on|sortable=on}}{{coord|43|52|55|N|118|18|04|W|type:river_region:US-OR_source:gnis-1154208|name=Altnow Ditch (Harney County, Oregon)}}Cottonwood Reservoir{{gnis4|1154208}}
Amazon Creek Diversion ChannelLane{{convert|381|ft|m|abbr=on|sortable=on}}{{coord|44|04|32|N|123|13|45|W|type:river_region:US-OR_source:gnis-1116907|name=Amazon Creek Diversion Channel (Lane County, Oregon)}}Eugene West{{gnis4|1116907}}
Anawalt DrainMalheur{{convert|4295|ft|m|abbr=on|sortable=on}}{{coord|43|01|58|N|117|19|36|W|type:river_region:US-OR_source:gnis-1116922|name=Anawalt Drain (Malheur County, Oregon)}}Cow Lakes{{gnis4|1116922}}
Anderson DitchMalheur{{convert|3799|ft|m|abbr=on|sortable=on}}{{coord|42|42|45|N|117|48|49|W|type:river_region:US-OR_source:gnis-1130447|name=Anderson Ditch (Malheur County, Oregon)}}Anderson Reservoir{{gnis4|1130447}}
Annex CanalMalheur{{convert|2106|ft|m|abbr=on|sortable=on}}{{coord|44|13|46|N|116|58|44|W|type:river_region:US-OR_source:gnis-1116961|name=Annex Canal (Malheur County, Oregon)}}Weiser South{{gnis4|1116961}}
Antelope Feeder CanalMalheur{{convert|4370|ft|m|abbr=on|sortable=on}}{{coord|42|58|26|N|117|09|30|W|type:river_region:US-OR_source:gnis-1116974|name=Antelope Feeder Canal (Malheur County, Oregon)}}Antelope Reservoir{{gnis4|1116974}}
Arnold CanalDeschutes{{convert|3917|ft|m|abbr=on|sortable=on}}{{coord|43|59|29|N|121|21|24|W|type:river_region:US-OR_source:gnis-1137298|name=Arnold Canal (Deschutes County, Oregon)}}Lava Butte{{gnis4|1137298}}
Arritola DitchMalheur{{convert|4747|ft|m|abbr=on|sortable=on}}{{coord|42|43|14|N|117|05|54|W|type:river_region:US-OR_source:gnis-1130441|name=Arritola Ditch (Malheur County, Oregon)}}Juniper Point{{gnis4|1130441}}
Ashcraft FlumeLake{{convert|4892|ft|m|abbr=on|sortable=on}}{{coord|42|05|56|N|120|33|10|W|type:river_region:US-OR_source:gnis-1137317|name=Ashcraft Flume (Lake County, Oregon)}}Fitzwater Point{{gnis4|1137317}}
Ashland LateralJackson{{convert|3816|ft|m|abbr=on|sortable=on}}{{coord|42|09|43|N|122|30|40|W|type:river_region:US-OR_source:gnis-1137320|name=Ashland Lateral (Jackson County, Oregon)}}Emigrant Lake{{gnis4|1137320}}
Ausmus CanalHarney{{convert|4104|ft|m|abbr=on|sortable=on}}{{coord|43|24|25|N|118|51|06|W|type:river_region:US-OR_source:gnis-1117095|name=Ausmus Canal (Harney County, Oregon)}}Lawen{{gnis4|1117095}}
B CanalKlamath{{convert|4127|ft|m|abbr=on|sortable=on}}{{coord|42|10|35|N|121|39|45|W|type:river_region:US-OR_source:gnis-1117115|name=B Canal (Klamath County, Oregon)}}Altamont{{gnis4|1117115}}
B CanalKlamath{{convert|4144|ft|m|abbr=on|sortable=on}}{{coord|42|37|14|N|121|59|59|W|type:river_region:US-OR_source:gnis-1154981|name=B Canal (Klamath County, Oregon)}}Agency Lake{{gnis4|1154981}}
Bagley DitchLake{{convert|4344|ft|m|abbr=on|sortable=on}}{{coord|42|38|25|N|120|30|59|W|type:river_region:US-OR_source:gnis-1137404|name=Bagley Ditch (Lake County, Oregon)}}Paisley{{gnis4|1137404}}
Baker Municipal AqueductBaker{{convert|4485|ft|m|abbr=on|sortable=on}}{{coord|44|46|03|N|117|53|43|W|type:river_region:US-OR_source:gnis-1164072|name=Baker Municipal Aqueduct (Baker County, Oregon)}}Wingville{{gnis4|1164072}}
Baldock DitchBaker{{convert|3422|ft|m|abbr=on|sortable=on}}{{coord|44|47|16|N|117|48|43|W|type:river_region:US-OR_source:gnis-1164074|name=Baldock Ditch (Baker County, Oregon)}}Baker City{{gnis4|1164074}}
Baldwin DitchCrook{{convert|2949|ft|m|abbr=on|sortable=on}}{{coord|44|14|46|N|120|52|24|W|type:river_region:US-OR_source:gnis-1153708|name=Baldwin Ditch (Crook County, Oregon)}}Stearns Butte{{gnis4|1153708}}
Baldwin DitchLake{{convert|4859|ft|m|abbr=on|sortable=on}}{{coord|42|11|35|N|120|28|29|W|type:river_region:US-OR_source:gnis-1153747|name=Baldwin Ditch (Lake County, Oregon)}}Lakeview Airport{{gnis4|1153747}}
Baltimore DitchJosephine{{convert|1496|ft|m|abbr=on|sortable=on}}{{coord|42|13|29|N|123|15|33|W|type:river_region:US-OR_source:gnis-1137493|name=Baltimore Ditch (Josephine County, Oregon)}}Williams{{gnis4|1137493}}
Banks DitchBaker{{convert|2638|ft|m|abbr=on|sortable=on}}{{coord|44|34|18|N|117|27|43|W|type:river_region:US-OR_source:gnis-1117223|name=Banks Ditch (Baker County, Oregon)}}Durkee{{gnis4|1117223}}
Basche DitchBaker{{convert|2762|ft|m|abbr=on|sortable=on}}{{coord|44|52|52|N|117|38|32|W|type:river_region:US-OR_source:gnis-1117286|name=Basche Ditch (Baker County, Oregon)}}Keating NW{{gnis4|1117286}}
Beers DitchMalheur{{convert|3281|ft|m|abbr=on|sortable=on}}{{coord|44|21|05|N|117|38|49|W|type:river_region:US-OR_source:gnis-1131896|name=Beers Ditch (Malheur County, Oregon)}}Cow Valley East{{gnis4|1131896}}
Bend Feed CanalDeschutes{{convert|3491|ft|m|abbr=on|sortable=on}}{{coord|44|05|31|N|121|19|39|W|type:river_region:US-OR_source:gnis-1153111|name=Bend Feed Canal (Deschutes County, Oregon)}}Bend{{gnis4|1153111}}
Big Bend DitchWallowa{{convert|4150|ft|m|abbr=on|sortable=on}}{{coord|45|21|57|N|117|11|43|W|type:river_region:US-OR_source:gnis-1137974|name=Big Bend Ditch (Wallowa County, Oregon)}}Joseph{{gnis4|1137974}}
Big Creek DitchUnion{{convert|3635|ft|m|abbr=on|sortable=on}}{{coord|44|57|46|N|117|36|44|W|type:river_region:US-OR_source:gnis-1117608|name=Big Creek Ditch (Union County, Oregon)}}Sawtooth Ridge{{gnis4|1117608}}
Big Flat DitchBaker{{convert|3944|ft|m|abbr=on|sortable=on}}{{coord|44|32|18|N|118|10|30|W|type:river_region:US-OR_source:gnis-1138029|name=Big Flat Ditch (Baker County, Oregon)}}Unity Reservoir{{gnis4|1138029}}
Big Red S CanalHarney{{convert|4117|ft|m|abbr=on|sortable=on}}{{coord|43|26|50|N|118|58|14|W|type:river_region:US-OR_source:gnis-1132013|name=Big Red S Canal (Harney County, Oregon)}}Redess{{gnis4|1132013}}
Biggs DitchMalheur{{convert|2339|ft|m|abbr=on|sortable=on}}{{coord|43|56|25|N|117|24|59|W|type:river_region:US-OR_source:gnis-1129747|name=Biggs Ditch (Malheur County, Oregon)}}Vines Hill{{gnis4|1129747}}
Birch Creek DitchMalheur{{convert|3770|ft|m|abbr=on|sortable=on}}{{coord|44|23|45|N|117|41|49|W|type:river_region:US-OR_source:gnis-1131888|name=Birch Creek Ditch (Malheur County, Oregon)}}Bridgeport{{gnis4|1131888}}
Bishop DitchMalheur{{convert|2507|ft|m|abbr=on|sortable=on}}{{coord|43|33|00|N|117|05|49|W|type:river_region:US-OR_source:gnis-1130425|name=Bishop Ditch (Malheur County, Oregon)}}Graveyard Point{{gnis4|1130425}}
Black Willow SiphonMalheur{{convert|2520|ft|m|abbr=on|sortable=on}}{{coord|43|41|45|N|117|10|49|W|type:river_region:US-OR_source:gnis-1131226|name=Black Willow Siphon (Malheur County, Oregon)}}Owyhee Dam{{gnis4|1131226}}
Blanton DrainMalheur{{convert|2182|ft|m|abbr=on|sortable=on}}{{coord|44|00|30|N|117|02|44|W|type:river_region:US-OR_source:gnis-1131831|name=Blanton Drain (Malheur County, Oregon)}}Malheur Butte{{gnis4|1131831}}
Blodgett DitchJosephine{{convert|1680|ft|m|abbr=on|sortable=on}}{{coord|42|15|24|N|123|17|04|W|type:river_region:US-OR_source:gnis-1155194|name=Blodgett Ditch (Josephine County, Oregon)}}Murphy{{gnis4|1155194}}
Blue Mountain DitchGrant{{convert|2802|ft|m|abbr=on|sortable=on}}{{coord|44|24|23|N|119|12|10|W|type:river_region:US-OR_source:gnis-1152793|name=Blue Mountain Ditch (Grant County, Oregon)}}Wolfinger Butte{{gnis4|1152793}}
Blue Springs DitchKlamath{{convert|4176|ft|m|abbr=on|sortable=on}}{{coord|42|41|24|N|122|02|52|W|type:river_region:US-OR_source:gnis-1134812|name=Blue Springs Ditch (Klamath County, Oregon)}}Mares Egg Spring{{gnis4|1134812}}
Blume Zilkey DitchBaker{{convert|3583|ft|m|abbr=on|sortable=on}}{{coord|44|57|49|N|118|02|03|W|type:river_region:US-OR_source:gnis-1117875|name=Blume Zilkey Ditch (Baker County, Oregon)}}Rock Creek{{gnis4|1117875}}
Boston DrainMalheur{{convert|2303|ft|m|abbr=on|sortable=on}}{{coord|43|55|55|N|117|19|14|W|type:river_region:US-OR_source:gnis-1129748|name=Boston Drain (Malheur County, Oregon)}}Vale West{{gnis4|1129748}}
Bowlus DitchUmatilla{{convert|1470|ft|m|abbr=on|sortable=on}}{{coord|45|53|49|N|118|17|54|W|type:river_region:US-OR_source:gnis-1638731|name=Bowlus Ditch (Umatilla County, Oregon)}}Bowlus Hill{{gnis4|1638731}}
Bridge Creek CanalHarney{{convert|4173|ft|m|abbr=on|sortable=on}}{{coord|42|51|50|N|118|52|19|W|type:river_region:US-OR_source:gnis-1118071|name=Bridge Creek Canal (Harney County, Oregon)}}Page Springs{{gnis4|1118071}}
Bridgepoint DitchJackson{{convert|1201|ft|m|abbr=on|sortable=on}}{{coord|42|16|39|N|123|13|18|W|type:river_region:US-OR_source:gnis-1135262|name=Bridgepoint Ditch (Jackson County, Oregon)}}Applegate{{gnis4|1135262}}
Brogan DitchMalheur{{convert|2562|ft|m|abbr=on|sortable=on}}{{coord|44|13|03|N|117|28|06|W|type:river_region:US-OR_source:gnis-1118097|name=Brogan Ditch (Malheur County, Oregon)}}Jamieson{{gnis4|1118097}}
Brooks DitchBaker{{convert|4856|ft|m|abbr=on|sortable=on}}{{coord|44|56|26|N|117|14|07|W|type:river_region:US-OR_source:gnis-1138656|name=Brooks Ditch (Baker County, Oregon)}}Jimtown{{gnis4|1138656}}
Brosman DitchMalheur{{convert|2162|ft|m|abbr=on|sortable=on}}{{coord|44|02|21|N|117|01|43|W|type:river_region:US-OR_source:gnis-1118114|name=Brosman Ditch (Malheur County, Oregon)}}Malheur Butte{{gnis4|1118114}}
Brown Loennig DitchBaker{{convert|3586|ft|m|abbr=on|sortable=on}}{{coord|44|54|20|N|118|01|23|W|type:river_region:US-OR_source:gnis-1118129|name=Brown Loennig Ditch (Baker County, Oregon)}}Rock Creek{{gnis4|1118129}}
Brownell DitchUmatilla{{convert|331|ft|m|abbr=on|sortable=on}}{{coord|45|55|14|N|119|18|42|W|type:river_region:US-OR_source:gnis-1118131|name=Brownell Ditch (Umatilla County, Oregon)}}Umatilla{{gnis4|1118131}}
Browns Feed CanalHarney{{convert|4134|ft|m|abbr=on|sortable=on}}{{coord|43|10|14|N|118|16|44|W|type:river_region:US-OR_source:gnis-1132020|name=Browns Feed Canal (Harney County, Oregon)}}South Fork Reservoir{{gnis4|1132020}}
Brownsville DitchLinn{{convert|371|ft|m|abbr=on|sortable=on}}{{coord|44|23|26|N|122|57|01|W|type:river_region:US-OR_source:gnis-1118141|name=Brownsville Ditch (Linn County, Oregon)}}Brownsville{{gnis4|1118141}}
Buchanan DitchBaker{{convert|6581|ft|m|abbr=on|sortable=on}}{{coord|45|02|16|N|117|04|06|W|type:river_region:US-OR_source:gnis-1133858|name=Buchanan Ditch (Baker County, Oregon)}}Deadman Point{{gnis4|1133858}}
Buena Vista CanalHarney{{convert|4131|ft|m|abbr=on|sortable=on}}{{coord|43|06|13|N|118|53|58|W|type:river_region:US-OR_source:gnis-1118258|name=Buena Vista Canal (Harney County, Oregon)}}Jackass Butte{{gnis4|1118258}}
Bulger DitchBaker{{convert|3953|ft|m|abbr=on|sortable=on}}{{coord|44|57|53|N|118|03|02|W|type:river_region:US-OR_source:gnis-1118265|name=Bulger Ditch (Baker County, Oregon)}}Rock Creek{{gnis4|1118265}}
Bull DitchHarney{{convert|4108|ft|m|abbr=on|sortable=on}}{{coord|43|15|15|N|118|51|34|W|type:river_region:US-OR_source:gnis-1132011|name=Bull Ditch (Harney County, Oregon)}}Malheur Lake West{{gnis4|1132011}}
Bullock DrainMalheur{{convert|2251|ft|m|abbr=on|sortable=on}}{{coord|43|41|58|N|117|04|29|W|type:river_region:US-OR_source:gnis-1118299|name=Bullock Drain (Malheur County, Oregon)}}Adrian{{gnis4|1118299}}
Bully Creek SiphonMalheur{{convert|2415|ft|m|abbr=on|sortable=on}}{{coord|43|59|42|N|117|21|57|W|type:river_region:US-OR_source:gnis-1118302|name=Bully Creek Siphon (Malheur County, Oregon)}}Vale West{{gnis4|1118302}}
Busse CanalHarney{{convert|4121|ft|m|abbr=on|sortable=on}}{{coord|43|11|55|N|118|50|55|W|type:river_region:US-OR_source:gnis-1118373|name=Busse Canal (Harney County, Oregon)}}Jackass Butte NE{{gnis4|1118373}}
Butte DitchHarney{{convert|4108|ft|m|abbr=on|sortable=on}}{{coord|43|15|15|N|118|53|24|W|type:river_region:US-OR_source:gnis-1132028|name=Butte Ditch (Harney County, Oregon)}}The Narrows{{gnis4|1132028}}
Butte DrainMalheur{{convert|2195|ft|m|abbr=on|sortable=on}}{{coord|44|00|45|N|117|06|14|W|type:river_region:US-OR_source:gnis-1131832|name=Butte Drain (Malheur County, Oregon)}}Malheur Butte{{gnis4|1131832}}
Byron DitchGrant{{convert|4760|ft|m|abbr=on|sortable=on}}{{coord|44|09|25|N|118|51|34|W|type:river_region:US-OR_source:gnis-1129509|name=Byron Ditch (Grant County, Oregon)}}Big Canyon{{gnis4|1129509}}
C CanalKlamath{{convert|4091|ft|m|abbr=on|sortable=on}}{{coord|42|07|20|N|121|42|47|W|type:river_region:US-OR_source:gnis-1118430|name=C Canal (Klamath County, Oregon)}}Lost River{{gnis4|1118430}}
C CanalKlamath{{convert|4144|ft|m|abbr=on|sortable=on}}{{coord|42|37|09|N|121|59|34|W|type:river_region:US-OR_source:gnis-1154982|name=C Canal (Klamath County, Oregon)}}Agency Lake{{gnis4|1154982}}
C-G CutoffKlamath{{convert|4091|ft|m|abbr=on|sortable=on}}{{coord|42|08|50|N|121|41|20|W|type:river_region:US-OR_source:gnis-1118432|name=C-G Cutoff (Klamath County, Oregon)}}Altamont{{gnis4|1118432}}
Cables DitchHarney{{convert|3438|ft|m|abbr=on|sortable=on}}{{coord|43|26|30|N|118|14|04|W|type:river_region:US-OR_source:gnis-1131824|name=Cables Ditch (Harney County, Oregon)}}McEwen Butte{{gnis4|1131824}}
Caledonia CanalKlamath{{convert|4147|ft|m|abbr=on|sortable=on}}{{coord|42|17|11|N|121|55|37|W|type:river_region:US-OR_source:gnis-1161299|name=Caledonia Canal (Klamath County, Oregon)}}Howard Bay{{gnis4|1161299}}
Camp Creek DitchBaker{{convert|3750|ft|m|abbr=on|sortable=on}}{{coord|44|29|10|N|118|05|09|W|type:river_region:US-OR_source:gnis-1131458|name=Camp Creek Ditch (Baker County, Oregon)}}Hereford{{gnis4|1131458}}
Carnes DitchUnion{{convert|3825|ft|m|abbr=on|sortable=on}}{{coord|45|01|35|N|118|01|55|W|type:river_region:US-OR_source:gnis-1139382|name=Carnes Ditch (Union County, Oregon)}}Tucker Flat{{gnis4|1139382}}
Cascade CanalKlamath{{convert|5732|ft|m|abbr=on|sortable=on}}{{coord|42|25|04|N|122|14|07|W|type:river_region:US-OR_source:gnis-1139413|name=Cascade Canal (Klamath County, Oregon)}}Lake of the Woods North{{gnis4|1139413}}
Catherine Creek Highline CanalUnion{{convert|2779|ft|m|abbr=on|sortable=on}}{{coord|45|14|59|N|117|51|06|W|type:river_region:US-OR_source:gnis-1130901|name=Catherine Creek Highline Canal (Union County, Oregon)}}Union{{gnis4|1130901}}
Cavin DitchBaker{{convert|4265|ft|m|abbr=on|sortable=on}}{{coord|44|25|27|N|118|15|04|W|type:river_region:US-OR_source:gnis-1153973|name=Cavin Ditch (Baker County, Oregon)}}Rail Gulch{{gnis4|1153973}}
Center CanalHarney{{convert|4144|ft|m|abbr=on|sortable=on}}{{coord|43|02|30|N|118|50|37|W|type:river_region:US-OR_source:gnis-1118778|name=Center Canal (Harney County, Oregon)}}Diamond Swamp{{gnis4|1118778}}
Center CanalKlamath{{convert|4098|ft|m|abbr=on|sortable=on}}{{coord|42|03|18|N|121|48|27|W|type:river_region:US-OR_source:gnis-1161308|name=Center Canal (Klamath County, Oregon)}}Worden{{gnis4|1161308}}
Central Alkali DrainCanyon (ID){{convert|2205|ft|m|abbr=on|sortable=on}}{{coord|43|44|13|N|117|01|57|W|type:river_region:US-ID_source:gnis-371956|name=Central Alkali Drain (Canyon County, Idaho)}}Adrian{{gnis4|371956}}
Central Alkali DrainMalheur{{convert|2205|ft|m|abbr=on|sortable=on}}{{coord|43|44|15|N|117|02|10|W|type:river_region:US-OR_source:gnis-1118779|name=Central Alkali Drain (Malheur County, Oregon)}}Adrian{{gnis4|1118779}}
Central CanalKlamath{{convert|4147|ft|m|abbr=on|sortable=on}}{{coord|42|38|14|N|122|01|06|W|type:river_region:US-OR_source:gnis-1135755|name=Central Canal (Klamath County, Oregon)}}Mares Egg Spring{{gnis4|1135755}}
Central LateralHood River{{convert|1545|ft|m|abbr=on|sortable=on}}{{coord|45|35|54|N|121|32|17|W|type:river_region:US-OR_source:gnis-1139544|name=Central Lateral (Hood River County, Oregon)}}Parkdale{{gnis4|1139544}}
Central Oregon CanalDeschutes{{convert|3366|ft|m|abbr=on|sortable=on}}{{coord|44|04|04|N|121|02|02|W|type:river_region:US-OR_source:gnis-1139545|name=Central Oregon Canal (Deschutes County, Oregon)}}Alfalfa{{gnis4|1139545}}
Chambeam DitchBaker{{convert|2717|ft|m|abbr=on|sortable=on}}{{coord|44|34|54|N|117|30|32|W|type:river_region:US-OR_source:gnis-1116727|name=Chambeam Ditch (Baker County, Oregon)}}Lost Basin{{gnis4|1116727}}
Chamberlin DitchWallowa{{convert|2976|ft|m|abbr=on|sortable=on}}{{coord|45|34|12|N|117|34|06|W|type:river_region:US-OR_source:gnis-1116572|name=Chamberlin Ditch (Wallowa County, Oregon)}}Wallowa{{gnis4|1116572}}
Chance LateralMalheur{{convert|2382|ft|m|abbr=on|sortable=on}}{{coord|43|42|32|N|117|01|38|W|type:river_region:US-OR_source:gnis-1118812|name=Chance Lateral (Malheur County, Oregon)}}Adrian{{gnis4|1118812}}
China Creek DitchBaker{{convert|4101|ft|m|abbr=on|sortable=on}}{{coord|44|33|16|N|118|10|34|W|type:river_region:US-OR_source:gnis-1139671|name=China Creek Ditch (Baker County, Oregon)}}Unity Reservoir{{gnis4|1139671}}
China DitchGilliam{{convert|292|ft|m|abbr=on|sortable=on}}{{coord|45|43|11|N|120|12|09|W|type:river_region:US-OR_source:gnis-1118906|name=China Ditch (Gilliam County, Oregon)}}Arlington{{gnis4|1118906}}
China DitchJackson{{convert|1850|ft|m|abbr=on|sortable=on}}{{coord|42|10|50|N|123|01|10|W|type:river_region:US-OR_source:gnis-1139674|name=China Ditch (Jackson County, Oregon)}}Ruch{{gnis4|1139674}}
Clarks Creek DitchBaker{{convert|3635|ft|m|abbr=on|sortable=on}}{{coord|44|29|15|N|117|48|56|W|type:river_region:US-OR_source:gnis-1118977|name=Clarks Creek Ditch (Baker County, Oregon)}}Wendt Butte{{gnis4|1118977}}
Clear Creek DitchWasco{{convert|3228|ft|m|abbr=on|sortable=on}}{{coord|45|08|17|N|121|35|49|W|type:river_region:US-OR_source:gnis-1139795|name=Clear Creek Ditch (Wasco County, Oregon)}}Post Point{{gnis4|1139795}}
Clear Water DitchWallowa{{convert|3094|ft|m|abbr=on|sortable=on}}{{coord|45|32|44|N|117|31|13|W|type:river_region:US-OR_source:gnis-1139809|name=Clear Water Ditch (Wallowa County, Oregon)}}Wallowa{{gnis4|1139809}}
Clearwater Canal Number 2Douglas{{convert|3225|ft|m|abbr=on|sortable=on}}{{coord|43|14|54|N|122|22|29|W|type:river_region:US-OR_source:gnis-1134857|name=Clearwater Canal Number 2 (Douglas County, Oregon)}}Garwood Butte{{gnis4|1134857}}
Cleary DitchBaker{{convert|3566|ft|m|abbr=on|sortable=on}}{{coord|44|30|03|N|117|57|18|W|type:river_region:US-OR_source:gnis-1119008|name=Cleary Ditch (Baker County, Oregon)}}Brannan Gulch{{gnis4|1119008}}
Cleary DitchBaker{{convert|5289|ft|m|abbr=on|sortable=on}}{{coord|44|36|41|N|118|00|04|W|type:river_region:US-OR_source:gnis-1131457|name=Cleary Ditch (Baker County, Oregon)}}Hereford{{gnis4|1131457}}
Clement DitchBaker{{convert|3556|ft|m|abbr=on|sortable=on}}{{coord|44|29|53|N|117|51|05|W|type:river_region:US-OR_source:gnis-1119012|name=Clement Ditch (Baker County, Oregon)}}Wendt Butte{{gnis4|1119012}}
Cleveland DitchHarney{{convert|4108|ft|m|abbr=on|sortable=on}}{{coord|43|59|40|N|118|41|30|W|type:river_region:US-OR_source:gnis-1160907|name=Cleveland Ditch (Harney County, Oregon)}}Van{{gnis4|1160907}}
Cloverdale DitchDeschutes{{convert|3104|ft|m|abbr=on|sortable=on}}{{coord|44|18|00|N|121|27|55|W|type:river_region:US-OR_source:gnis-1139857|name=Cloverdale Ditch (Deschutes County, Oregon)}}Henkle Butte{{gnis4|1139857}}
Coates DrainMalheur{{convert|2402|ft|m|abbr=on|sortable=on}}{{coord|43|37|11|N|117|02|05|W|type:river_region:US-OR_source:gnis-1119061|name=Coates Drain (Malheur County, Oregon)}}Graveyard Point{{gnis4|1119061}}
Coker Butte LateralJackson{{convert|1283|ft|m|abbr=on|sortable=on}}{{coord|42|23|54|N|122|52|50|W|type:river_region:US-OR_source:gnis-1134760|name=Coker Butte Lateral (Jackson County, Oregon)}}Sams Valley{{gnis4|1134760}}
Cole DitchMalheur{{convert|2730|ft|m|abbr=on|sortable=on}}{{coord|44|15|43|N|117|32|43|W|type:river_region:US-OR_source:gnis-1119130|name=Cole Ditch (Malheur County, Oregon)}}Becker Creek{{gnis4|1119130}}
Colt Ware DitchBaker{{convert|3691|ft|m|abbr=on|sortable=on}}{{coord|44|29|36|N|118|07|41|W|type:river_region:US-OR_source:gnis-1153975|name=Colt Ware Ditch (Baker County, Oregon)}}Unity{{gnis4|1153975}}
Columbia Southern CanalDeschutes{{convert|3481|ft|m|abbr=on|sortable=on}}{{coord|44|08|19|N|121|23|21|W|type:river_region:US-OR_source:gnis-1140015|name=Columbia Southern Canal (Deschutes County, Oregon)}}Tumalo Dam{{gnis4|1140015}}
Conn DitchLake{{convert|4482|ft|m|abbr=on|sortable=on}}{{coord|42|41|50|N|120|34|14|W|type:river_region:US-OR_source:gnis-1153796|name=Conn Ditch (Lake County, Oregon)}}Paisley{{gnis4|1153796}}
Consolidated DitchWallowa{{convert|4485|ft|m|abbr=on|sortable=on}}{{coord|45|20|32|N|117|16|58|W|type:river_region:US-OR_source:gnis-1140048|name=Consolidated Ditch (Wallowa County, Oregon)}}Chief Joseph Mountain{{gnis4|1140048}}
Cook DitchBaker{{convert|3697|ft|m|abbr=on|sortable=on}}{{coord|44|30|00|N|118|07|20|W|type:river_region:US-OR_source:gnis-1153974|name=Cook Ditch (Baker County, Oregon)}}Beaverdam Creek{{gnis4|1153974}}
Corbell DitchKlamath{{convert|4265|ft|m|abbr=on|sortable=on}}{{coord|42|34|34|N|121|41|34|W|type:river_region:US-OR_source:gnis-1154826|name=Corbell Ditch (Klamath County, Oregon)}}S'Ocholis Canyon{{gnis4|1154826}}
Cornstock DitchJackson{{convert|1568|ft|m|abbr=on|sortable=on}}{{coord|42|09|34|N|123|02|59|W|type:river_region:US-OR_source:gnis-1155053|name=Cornstock Ditch (Jackson County, Oregon)}}Ruch{{gnis4|1155053}}
Corral DitchBaker{{convert|3405|ft|m|abbr=on|sortable=on}}{{coord|44|47|46|N|117|48|24|W|type:river_region:US-OR_source:gnis-1164082|name=Corral Ditch (Baker County, Oregon)}}Baker City{{gnis4|1164082}}
Correll DitchBaker{{convert|3465|ft|m|abbr=on|sortable=on}}{{coord|44|46|30|N|117|51|22|W|type:river_region:US-OR_source:gnis-1164083|name=Correll Ditch (Baker County, Oregon)}}Baker City{{gnis4|1164083}}
Cory DitchHarney{{convert|4101|ft|m|abbr=on|sortable=on}}{{coord|43|25|00|N|118|30|39|W|type:river_region:US-OR_source:gnis-1132056|name=Cory Ditch (Harney County, Oregon)}}Crane{{gnis4|1132056}}
Coughanour DitchUnion{{convert|3632|ft|m|abbr=on|sortable=on}}{{coord|45|01|39|N|118|00|46|W|type:river_region:US-OR_source:gnis-1140251|name=Coughanour Ditch (Union County, Oregon)}}Tucker Flat{{gnis4|1140251}}
Courtney DitchUmatilla{{convert|574|ft|m|abbr=on|sortable=on}}{{coord|45|46|36|N|119|15|50|W|type:river_region:US-OR_source:gnis-1119401|name=Courtney Ditch (Umatilla County, Oregon)}}Hermiston{{gnis4|1119401}}
Coye DitchWallowa{{convert|4272|ft|m|abbr=on|sortable=on}}{{coord|45|20|34|N|117|14|17|W|type:river_region:US-OR_source:gnis-1140304|name=Coye Ditch (Wallowa County, Oregon)}}Joseph{{gnis4|1140304}}
Coyote DrainMalheur{{convert|2146|ft|m|abbr=on|sortable=on}}{{coord|44|09|50|N|116|55|44|W|type:river_region:US-OR_source:gnis-1129769|name=Coyote Drain (Malheur County, Oregon)}}Weiser South{{gnis4|1129769}}
Coyote Gulch SiphonMalheur{{convert|2461|ft|m|abbr=on|sortable=on}}{{coord|43|38|00|N|117|05|24|W|type:river_region:US-OR_source:gnis-1131223|name=Coyote Gulch Siphon (Malheur County, Oregon)}}Adrian{{gnis4|1131223}}
Cram DitchJefferson{{convert|1844|ft|m|abbr=on|sortable=on}}{{coord|44|47|58|N|120|55|53|W|type:river_region:US-OR_source:gnis-1119504|name=Cram Ditch (Jefferson County, Oregon)}}Willowdale{{gnis4|1119504}}
Cranston DitchBaker{{convert|2700|ft|m|abbr=on|sortable=on}}{{coord|44|51|59|N|117|35|00|W|type:river_region:US-OR_source:gnis-1158185|name=Cranston Ditch (Baker County, Oregon)}}Keating{{gnis4|1158185}}
Crater CanalJackson{{convert|1348|ft|m|abbr=on|sortable=on}}{{coord|42|28|59|N|122|47|49|W|type:river_region:US-OR_source:gnis-1135368|name=Crater Canal (Jackson County, Oregon)}}Eagle Point{{gnis4|1135368}}
Crater Creek DitchDeschutes{{convert|6850|ft|m|abbr=on|sortable=on}}{{coord|44|02|50|N|121|40|25|W|type:river_region:US-OR_source:gnis-1140395|name=Crater Creek Ditch (Deschutes County, Oregon)}}Broken Top{{gnis4|1140395}}
Cross Country DitchWallowa{{convert|3323|ft|m|abbr=on|sortable=on}}{{coord|45|29|39|N|117|25|09|W|type:river_region:US-OR_source:gnis-1140478|name=Cross Country Ditch (Wallowa County, Oregon)}}Lostine{{gnis4|1140478}}
Crump DitchLake{{convert|4590|ft|m|abbr=on|sortable=on}}{{coord|42|11|00|N|119|53|29|W|type:river_region:US-OR_source:gnis-1131216|name=Crump Ditch (Lake County, Oregon)}}Adel{{gnis4|1131216}}
Crutcher DitchMalheur{{convert|3796|ft|m|abbr=on|sortable=on}}{{coord|42|43|00|N|117|48|56|W|type:river_region:US-OR_source:gnis-1130446|name=Crutcher Ditch (Malheur County, Oregon)}}Anderson Reservoir{{gnis4|1130446}}
Cummings DitchGrant{{convert|2477|ft|m|abbr=on|sortable=on}}{{coord|44|26|55|N|119|32|04|W|type:river_region:US-OR_source:gnis-1153770|name=Cummings Ditch (Grant County, Oregon)}}Dayville{{gnis4|1153770}}
Curop DitchBaker{{convert|3970|ft|m|abbr=on|sortable=on}}{{coord|44|28|35|N|118|12|19|W|type:river_region:US-OR_source:gnis-1153981|name=Curop Ditch (Baker County, Oregon)}}Unity{{gnis4|1153981}}
Curtis DitchLake{{convert|4308|ft|m|abbr=on|sortable=on}}{{coord|42|30|45|N|120|18|24|W|type:river_region:US-OR_source:gnis-1131004|name=Curtis Ditch (Lake County, Oregon)}}Coglan Buttes SE{{gnis4|1131004}}
D CanalKlamath{{convert|4075|ft|m|abbr=on|sortable=on}}{{coord|42|02|00|N|121|26|51|W|type:river_region:US-OR_source:gnis-1119652|name=D Canal (Klamath County, Oregon)}}Malin{{gnis4|1119652}}
Danforth DitchHarney{{convert|4462|ft|m|abbr=on|sortable=on}}{{coord|43|39|35|N|118|54|19|W|type:river_region:US-OR_source:gnis-1154187|name=Danforth Ditch (Harney County, Oregon)}}Devine Ridge South{{gnis4|1154187}}
Danley Creek CanalJackson{{convert|4701|ft|m|abbr=on|sortable=on}}{{coord|42|17|54|N|122|21|24|W|type:river_region:US-OR_source:gnis-1116642|name=Danley Creek Canal (Jackson County, Oregon)}}Brown Mountain{{gnis4|1116642}}
Day Drainage DitchLincoln{{convert|23|ft|m|abbr=on|sortable=on}}{{coord|44|26|59|N|124|02|12|W|type:river_region:US-OR_source:gnis-1135272|name=Day Drainage Ditch (Lincoln County, Oregon)}}Waldport{{gnis4|1135272}}
Dead Ox CanalMalheur{{convert|2123|ft|m|abbr=on|sortable=on}}{{coord|44|07|19|N|116|55|45|W|type:river_region:US-OR_source:gnis-1119746|name=Dead Ox Canal (Malheur County, Oregon)}}Payette{{gnis4|1119746}}
Dee Flat DitchHood River{{convert|1322|ft|m|abbr=on|sortable=on}}{{coord|45|33|37|N|121|40|08|W|type:river_region:US-OR_source:gnis-1140781|name=Dee Flat Ditch (Hood River County, Oregon)}}Dee{{gnis4|1140781}}
Diamond CanalHarney{{convert|4153|ft|m|abbr=on|sortable=on}}{{coord|43|02|14|N|118|44|25|W|type:river_region:US-OR_source:gnis-1119921|name=Diamond Canal (Harney County, Oregon)}}Diamond{{gnis4|1119921}}
Diamond DrainHarney{{convert|4144|ft|m|abbr=on|sortable=on}}{{coord|43|03|58|N|118|47|54|W|type:river_region:US-OR_source:gnis-1119923|name=Diamond Drain (Harney County, Oregon)}}Diamond Swamp{{gnis4|1119923}}
Dillon DitchUmatilla{{convert|561|ft|m|abbr=on|sortable=on}}{{coord|45|47|16|N|119|16|15|W|type:river_region:US-OR_source:gnis-1119941|name=Dillon Ditch (Umatilla County, Oregon)}}Hermiston{{gnis4|1119941}}
Dobbin DitchUnion{{convert|2785|ft|m|abbr=on|sortable=on}}{{coord|45|21|29|N|118|04|08|W|type:river_region:US-OR_source:gnis-1164089|name=Dobbin Ditch (Union County, Oregon)}}La Grande{{gnis4|1164089}}
Domby DitchMalheur{{convert|2110|ft|m|abbr=on|sortable=on}}{{coord|44|16|00|N|117|06|19|W|type:river_region:US-OR_source:gnis-1158635|name=Domby Ditch (Malheur County, Oregon)}}Porters Flat{{gnis4|1158635}}
Dork CanalMalheur{{convert|2172|ft|m|abbr=on|sortable=on}}{{coord|44|01|00|N|117|02|17|W|type:river_region:US-OR_source:gnis-1158213|name=Dork Canal (Malheur County, Oregon)}}Malheur Butte{{gnis4|1158213}}
Dorothy DitchUmatilla{{convert|1371|ft|m|abbr=on|sortable=on}}{{coord|45|53|44|N|118|18|24|W|type:river_region:US-OR_source:gnis-1638732|name=Dorothy Ditch (Umatilla County, Oregon)}}Bowlus Hill{{gnis4|1638732}}
Drescher DitchMarion{{convert|151|ft|m|abbr=on|sortable=on}}{{coord|45|07|04|N|122|45|29|W|type:river_region:US-OR_source:gnis-1130466|name=Drescher Ditch (Marion County, Oregon)}}Silverton{{gnis4|1130466}}
Drewsey Reclamation Company DitchHarney{{convert|3576|ft|m|abbr=on|sortable=on}}{{coord|43|49|29|N|118|26|07|W|type:river_region:US-OR_source:gnis-1120082|name=Drewsey Reclamation Company Ditch (Harney County, Oregon)}}Drewsey{{gnis4|1120082}}
Dry Gulch DitchBaker{{convert|2779|ft|m|abbr=on|sortable=on}}{{coord|44|48|49|N|117|12|41|W|type:river_region:US-OR_source:gnis-1141337|name=Dry Gulch Ditch (Baker County, Oregon)}}Richland{{gnis4|1141337}}
Dufur DitchWasco{{convert|1398|ft|m|abbr=on|sortable=on}}{{coord|45|26|32|N|121|09|05|W|type:river_region:US-OR_source:gnis-1130114|name=Dufur Ditch (Wasco County, Oregon)}}Dufur West{{gnis4|1130114}}
Duncan DitchBaker{{convert|2762|ft|m|abbr=on|sortable=on}}{{coord|44|53|48|N|117|39|44|W|type:river_region:US-OR_source:gnis-1120209|name=Duncan Ditch (Baker County, Oregon)}}Keating NW{{gnis4|1120209}}
Duncan DitchMalheur{{convert|3819|ft|m|abbr=on|sortable=on}}{{coord|44|18|50|N|117|57|14|W|type:river_region:US-OR_source:gnis-1131939|name=Duncan Ditch (Malheur County, Oregon)}}Ironside{{gnis4|1131939}}
E CanalKlamath{{convert|4121|ft|m|abbr=on|sortable=on}}{{coord|42|11|44|N|121|35|58|W|type:river_region:US-OR_source:gnis-1120252|name=E Canal (Klamath County, Oregon)}}Dairy{{gnis4|1120252}}
Eagle Point Irrigation CanalJackson{{convert|2274|ft|m|abbr=on|sortable=on}}{{coord|42|33|42|N|122|39|28|W|type:river_region:US-OR_source:gnis-1141486|name=Eagle Point Irrigation Canal (Jackson County, Oregon)}}Obenchain Mountain{{gnis4|1141486}}
East CanalKlamath{{convert|4163|ft|m|abbr=on|sortable=on}}{{coord|42|12|00|N|121|19|39|W|type:river_region:US-OR_source:gnis-1133076|name=East Canal (Klamath County, Oregon)}}Lorella{{gnis4|1133076}}
East CanalLake{{convert|4797|ft|m|abbr=on|sortable=on}}{{coord|42|06|40|N|120|31|32|W|type:river_region:US-OR_source:gnis-1141513|name=East Canal (Lake County, Oregon)}}Fitzwater Point{{gnis4|1141513}}
East Fork Main CanalHood River{{convert|1657|ft|m|abbr=on|sortable=on}}{{coord|45|33|32|N|121|33|07|W|type:river_region:US-OR_source:gnis-1141581|name=East Fork Main Canal (Hood River County, Oregon)}}Parkdale{{gnis4|1141581}}
East Grain Camp CanalHarney{{convert|4147|ft|m|abbr=on|sortable=on}}{{coord|43|01|51|N|118|49|40|W|type:river_region:US-OR_source:gnis-1120334|name=East Grain Camp Canal (Harney County, Oregon)}}Diamond Swamp{{gnis4|1120334}}
East LateralJackson{{convert|2051|ft|m|abbr=on|sortable=on}}{{coord|42|15|18|N|122|44|33|W|type:river_region:US-OR_source:gnis-1141625|name=East Lateral (Jackson County, Oregon)}}Rio Canyon{{gnis4|1141625}}
East LateralKlamath{{convert|4183|ft|m|abbr=on|sortable=on}}{{coord|42|06|25|N|121|12|31|W|type:river_region:US-OR_source:gnis-1158222|name=East Lateral (Klamath County, Oregon)}}Langell Valley{{gnis4|1158222}}
East Malone LateralKlamath{{convert|4160|ft|m|abbr=on|sortable=on}}{{coord|42|01|07|N|121|13|08|W|type:river_region:US-OR_source:gnis-1120342|name=East Malone Lateral (Klamath County, Oregon)}}Langell Valley{{gnis4|1120342}}
East Side CanalHarney{{convert|4209|ft|m|abbr=on|sortable=on}}{{coord|42|49|29|N|118|51|43|W|type:river_region:US-OR_source:gnis-1116729|name=East Side Canal (Harney County, Oregon)}}Page Springs{{gnis4|1116729}}
East Side DitchMalheur{{convert|2621|ft|m|abbr=on|sortable=on}}{{coord|44|15|12|N|117|30|23|W|type:river_region:US-OR_source:gnis-1133928|name=East Side Ditch (Malheur County, Oregon)}}Becker Creek{{gnis4|1133928}}
Easterday DitchMalheur{{convert|4462|ft|m|abbr=on|sortable=on}}{{coord|43|30|45|N|118|00|19|W|type:river_region:US-OR_source:gnis-1129744|name=Easterday Ditch (Malheur County, Oregon)}}Mosquito Mountain{{gnis4|1129744}}
Echave DitchMalheur{{convert|4895|ft|m|abbr=on|sortable=on}}{{coord|42|13|35|N|117|53|54|W|type:river_region:US-OR_source:gnis-1134242|name=Echave Ditch (Malheur County, Oregon)}}Oregon Canyon Ranch{{gnis4|1134242}}
Eddington DitchGrant{{convert|2690|ft|m|abbr=on|sortable=on}}{{coord|44|25|40|N|119|15|19|W|type:river_region:US-OR_source:gnis-1153717|name=Eddington Ditch (Grant County, Oregon)}}Shop Gulch{{gnis4|1153717}}
Elder DitchKlamath{{convert|4344|ft|m|abbr=on|sortable=on}}{{coord|42|27|10|N|121|06|44|W|type:river_region:US-OR_source:gnis-1155311|name=Elder Ditch (Klamath County, Oregon)}}Bly{{gnis4|1155311}}
Eldorado DitchBaker{{convert|5082|ft|m|abbr=on|sortable=on}}{{coord|44|23|03|N|118|20|55|W|type:river_region:US-OR_source:gnis-1141723|name=Eldorado Ditch (Baker County, Oregon)}}Rail Gulch{{gnis4|1141723}}
Elliot DitchBaker{{convert|3422|ft|m|abbr=on|sortable=on}}{{coord|44|29|44|N|117|47|00|W|type:river_region:US-OR_source:gnis-1120483|name=Elliot Ditch (Baker County, Oregon)}}Wendt Butte{{gnis4|1120483}}
Ellis DitchUnion{{convert|3392|ft|m|abbr=on|sortable=on}}{{coord|44|59|59|N|117|59|40|W|type:river_region:US-OR_source:gnis-1120486|name=Ellis Ditch (Union County, Oregon)}}Haines{{gnis4|1120486}}
Elmer DitchUnion{{convert|3583|ft|m|abbr=on|sortable=on}}{{coord|45|13|17|N|117|45|44|W|type:river_region:US-OR_source:gnis-1158682|name=Elmer Ditch (Union County, Oregon)}}Union{{gnis4|1158682}}
Elms DitchBaker{{convert|4124|ft|m|abbr=on|sortable=on}}{{coord|44|25|53|N|118|13|42|W|type:river_region:US-OR_source:gnis-1141841|name=Elms Ditch (Baker County, Oregon)}}Unity{{gnis4|1141841}}
Emele DitchBaker{{convert|2789|ft|m|abbr=on|sortable=on}}{{coord|44|54|37|N|117|39|05|W|type:river_region:US-OR_source:gnis-1120491|name=Emele Ditch (Baker County, Oregon)}}Keating NW{{gnis4|1120491}}
Enterprise DitchGrant{{convert|2894|ft|m|abbr=on|sortable=on}}{{coord|44|24|52|N|119|04|13|W|type:river_region:US-OR_source:gnis-1152796|name=Enterprise Ditch (Grant County, Oregon)}}Mount Vernon{{gnis4|1152796}}
Erickson DitchWheeler{{convert|4314|ft|m|abbr=on|sortable=on}}{{coord|44|27|00|N|119|47|19|W|type:river_region:US-OR_source:gnis-1158618|name=Erickson Ditch (Wheeler County, Oregon)}}Antone{{gnis4|1158618}}
Erwin DitchBaker{{convert|2756|ft|m|abbr=on|sortable=on}}{{coord|44|54|14|N|117|39|04|W|type:river_region:US-OR_source:gnis-1158225|name=Erwin Ditch (Baker County, Oregon)}}Keating NW{{gnis4|1158225}}
Estes DitchBaker{{convert|3363|ft|m|abbr=on|sortable=on}}{{coord|44|50|13|N|117|51|37|W|type:river_region:US-OR_source:gnis-1164091|name=Estes Ditch (Baker County, Oregon)}}Baker City{{gnis4|1164091}}
Eugene Water & Electric Board CanalLane{{convert|735|ft|m|abbr=on|sortable=on}}{{coord|44|06|45|N|122|39|16|W|type:river_region:US-OR_source:gnis-1120531|name=Eugene Water & Electric Board Canal (Lane County, Oregon)}}Leaburg{{gnis4|1120531}}
Evans Creek LateralJackson{{convert|1132|ft|m|abbr=on|sortable=on}}{{coord|42|25|46|N|123|11|34|W|type:river_region:US-OR_source:gnis-1135238|name=Evans Creek Lateral (Jackson County, Oregon)}}Rogue River{{gnis4|1135238}}
Ewing DitchMorrow{{convert|584|ft|m|abbr=on|sortable=on}}{{coord|45|38|44|N|119|57|19|W|type:river_region:US-OR_source:gnis-1129824|name=Ewing Ditch (Morrow County, Oregon)}}Dalreed Butte{{gnis4|1129824}}
F CanalKlamath{{convert|4114|ft|m|abbr=on|sortable=on}}{{coord|42|07|50|N|121|31|16|W|type:river_region:US-OR_source:gnis-1120549|name=F Canal (Klamath County, Oregon)}}Dairy{{gnis4|1120549}}
F-1 LateralKlamath{{convert|4859|ft|m|abbr=on|sortable=on}}{{coord|42|09|00|N|121|34|49|W|type:river_region:US-OR_source:gnis-1132677|name=F-1 Lateral (Klamath County, Oregon)}}Dairy{{gnis4|1132677}}
Farmers DitchBaker{{convert|4111|ft|m|abbr=on|sortable=on}}{{coord|44|41|05|N|118|06|19|W|type:river_region:US-OR_source:gnis-1120635|name=Farmers Ditch (Baker County, Oregon)}}Phillips Lake{{gnis4|1120635}}
Farmers DitchMalheur{{convert|2342|ft|m|abbr=on|sortable=on}}{{coord|43|56|50|N|117|21|15|W|type:river_region:US-OR_source:gnis-1120636|name=Farmers Ditch (Malheur County, Oregon)}}Vale West{{gnis4|1120636}}
Farmers DitchHood River{{convert|850|ft|m|abbr=on|sortable=on}}{{coord|45|39|18|N|121|34|18|W|type:river_region:US-OR_source:gnis-1142024|name=Farmers Ditch (Hood River County, Oregon)}}Hood River{{gnis4|1142024}}
Farmers DitchWallowa{{convert|4213|ft|m|abbr=on|sortable=on}}{{coord|45|21|32|N|117|10|04|W|type:river_region:US-OR_source:gnis-1142025|name=Farmers Ditch (Wallowa County, Oregon)}}Joseph{{gnis4|1142025}}
Feed CanalUmatilla{{convert|636|ft|m|abbr=on|sortable=on}}{{coord|45|49|30|N|119|16|12|W|type:river_region:US-OR_source:gnis-1120657|name=Feed Canal (Umatilla County, Oregon)}}Hermiston{{gnis4|1120657}}
Feed CanalHarney{{convert|4199|ft|m|abbr=on|sortable=on}}{{coord|43|08|00|N|118|37|59|W|type:river_region:US-OR_source:gnis-1129720|name=Feed Canal (Harney County, Oregon)}}Barton Lake{{gnis4|1129720}}
Fish Creek CanalDouglas{{convert|3035|ft|m|abbr=on|sortable=on}}{{coord|43|14|29|N|122|27|01|W|type:river_region:US-OR_source:gnis-1134856|name=Fish Creek Canal (Douglas County, Oregon)}}Fish Creek Desert{{gnis4|1134856}}
Fister DitchHarney{{convert|3848|ft|m|abbr=on|sortable=on}}{{coord|43|20|45|N|118|25|39|W|type:river_region:US-OR_source:gnis-1131825|name=Fister Ditch (Harney County, Oregon)}}Circle Bar{{gnis4|1131825}}
Fitzgerald DitchesLake{{convert|5321|ft|m|abbr=on|sortable=on}}{{coord|42|29|10|N|120|04|29|W|type:river_region:US-OR_source:gnis-1131107|name=Fitzgerald Ditches (Lake County, Oregon)}}Drake Peak NE{{gnis4|1131107}}
Five and {{Not a typo|Seventenths}} CanalOwyhee (ID){{convert|2477|ft|m|abbr=on|sortable=on}}{{coord|43|38|19|N|117|02|34|W|type:river_region:US-ID_source:gnis-372712|name=Five and Seventenths Canal (Owyhee County, Idaho)}}Adrian{{gnis4|372712}}
Five and {{Not a typo|Seventenths}} CanalMalheur{{convert|2526|ft|m|abbr=on|sortable=on}}{{coord|43|37|19|N|117|04|03|W|type:river_region:US-OR_source:gnis-1120798|name=Five and Seventenths Canal (Malheur County, Oregon)}}Graveyard Point{{gnis4|1120798}}
Foothill DitchBaker{{convert|2858|ft|m|abbr=on|sortable=on}}{{coord|44|53|10|N|117|08|54|W|type:river_region:US-OR_source:gnis-1153068|name=Foothill Ditch (Baker County, Oregon)}}Jimtown{{gnis4|1153068}}
Ford Ingram DitchBaker{{convert|5403|ft|m|abbr=on|sortable=on}}{{coord|44|53|40|N|118|05|47|W|type:river_region:US-OR_source:gnis-1120877|name=Ford Ingram Ditch (Baker County, Oregon)}}Rock Creek{{gnis4|1120877}}
Fort Creek DitchKlamath{{convert|4147|ft|m|abbr=on|sortable=on}}{{coord|42|38|39|N|121|57|14|W|type:river_region:US-OR_source:gnis-1154978|name=Fort Creek Ditch (Klamath County, Oregon)}}Fort Klamath{{gnis4|1154978}}
Fourmile CanalKlamath{{convert|4147|ft|m|abbr=on|sortable=on}}{{coord|42|36|29|N|122|03|18|W|type:river_region:US-OR_source:gnis-1167675|name=Fourmile Canal (Klamath County, Oregon)}}Crystal Spring{{gnis4|1167675}}
Frazier Creek DitchBenton{{convert|213|ft|m|abbr=on|sortable=on}}{{coord|44|37|16|N|123|13|11|W|type:river_region:US-OR_source:gnis-1120962|name=Frazier Creek Ditch (Benton County, Oregon)}}Riverside{{gnis4|1120962}}
Frederick LateralJackson{{convert|2146|ft|m|abbr=on|sortable=on}}{{coord|42|13|22|N|122|46|57|W|type:river_region:US-OR_source:gnis-1142435|name=Frederick Lateral (Jackson County, Oregon)}}Talent{{gnis4|1142435}}
Frog Creek DitchWasco{{convert|3422|ft|m|abbr=on|sortable=on}}{{coord|45|10|06|N|121|38|29|W|type:river_region:US-OR_source:gnis-1121006|name=Frog Creek Ditch (Wasco County, Oregon)}}Wapinitia Pass{{gnis4|1121006}}
Furnish DitchUmatilla{{convert|682|ft|m|abbr=on|sortable=on}}{{coord|45|46|37|N|119|10|54|W|type:river_region:US-OR_source:gnis-1158253|name=Furnish Ditch (Umatilla County, Oregon)}}Stanfield{{gnis4|1158253}}
G CanalKlamath{{convert|4091|ft|m|abbr=on|sortable=on}}{{coord|42|05|54|N|121|40|05|W|type:river_region:US-OR_source:gnis-1121027|name=G Canal (Klamath County, Oregon)}}Lost River{{gnis4|1121027}}
G-Three CanalKlamath{{convert|4085|ft|m|abbr=on|sortable=on}}{{coord|42|02|20|N|121|33|26|W|type:river_region:US-OR_source:gnis-1121029|name=G-Three Canal (Klamath County, Oregon)}}Merrill{{gnis4|1121029}}
Gardner Mill Race DitchBaker{{convert|3573|ft|m|abbr=on|sortable=on}}{{coord|44|59|39|N|118|03|04|W|type:river_region:US-OR_source:gnis-1121061|name=Gardner Mill Race Ditch (Baker County, Oregon)}}Rock Creek{{gnis4|1121061}}
Gekeler DitchUnion{{convert|2717|ft|m|abbr=on|sortable=on}}{{coord|45|19|13|N|118|01|33|W|type:river_region:US-OR_source:gnis-1164094|name=Gekeler Ditch (Union County, Oregon)}}La Grande{{gnis4|1164094}}
Gellerman CanalMalheur{{convert|2277|ft|m|abbr=on|sortable=on}}{{coord|44|00|57|N|117|15|23|W|type:river_region:US-OR_source:gnis-1166655|name=Gellerman Canal (Malheur County, Oregon)}}Willowcreek{{gnis4|1166655}}
Gerwick DitchKlamath{{convert|4518|ft|m|abbr=on|sortable=on}}{{coord|42|45|49|N|121|48|14|W|type:river_region:US-OR_source:gnis-1154990|name=Gerwick Ditch (Klamath County, Oregon)}}Fuego{{gnis4|1154990}}
Gibson DrainMalheur{{convert|2244|ft|m|abbr=on|sortable=on}}{{coord|43|41|23|N|117|04|53|W|type:river_region:US-OR_source:gnis-1121122|name=Gibson Drain (Malheur County, Oregon)}}Adrian{{gnis4|1121122}}
Gill DitchCrook{{convert|4554|ft|m|abbr=on|sortable=on}}{{coord|44|22|04|N|120|11|26|W|type:river_region:US-OR_source:gnis-1157544|name=Gill Ditch (Crook County, Oregon)}}Williams Prairie{{gnis4|1157544}}
Glacier DitchHood River{{convert|2674|ft|m|abbr=on|sortable=on}}{{coord|45|27|59|N|121|35|36|W|type:river_region:US-OR_source:gnis-1153202|name=Glacier Ditch (Hood River County, Oregon)}}Dog River{{gnis4|1153202}}
Gold Hill Irrigation District CanalJackson{{convert|1066|ft|m|abbr=on|sortable=on}}{{coord|42|25|34|N|123|06|19|W|type:river_region:US-OR_source:gnis-1135237|name=Gold Hill Irrigation District Canal (Jackson County, Oregon)}}Gold Hill{{gnis4|1135237}}
Golden Gate CanalMalheur{{convert|2329|ft|m|abbr=on|sortable=on}}{{coord|43|42|51|N|117|01|52|W|type:river_region:US-OR_source:gnis-1121220|name=Golden Gate Canal (Malheur County, Oregon)}}Adrian{{gnis4|1121220}}
Goulden CanalHarney{{convert|4108|ft|m|abbr=on|sortable=on}}{{coord|43|15|33|N|119|14|54|W|type:river_region:US-OR_source:gnis-1133761|name=Goulden Canal (Harney County, Oregon)}}Northwest Harney Lake{{gnis4|1133761}}
Grande Ronde DitchUnion{{convert|2717|ft|m|abbr=on|sortable=on}}{{coord|45|18|14|N|118|01|40|W|type:river_region:US-OR_source:gnis-1164096|name=Grande Ronde Ditch (Union County, Oregon)}}La Grande{{gnis4|1164096}}
Granger DitchWallowa{{convert|3963|ft|m|abbr=on|sortable=on}}{{coord|45|23|13|N|117|14|11|W|type:river_region:US-OR_source:gnis-1142910|name=Granger Ditch (Wallowa County, Oregon)}}Joseph NW{{gnis4|1142910}}
Gray LateralLake{{convert|4770|ft|m|abbr=on|sortable=on}}{{coord|42|10|42|N|120|26|04|W|type:river_region:US-OR_source:gnis-1153749|name=Gray Lateral (Lake County, Oregon)}}Lakeview Airport{{gnis4|1153749}}
Greener DitchBaker{{convert|6345|ft|m|abbr=on|sortable=on}}{{coord|45|02|17|N|117|03|40|W|type:river_region:US-OR_source:gnis-1133854|name=Greener Ditch (Baker County, Oregon)}}Deadman Point{{gnis4|1133854}}
Grout DitchUnion{{convert|3461|ft|m|abbr=on|sortable=on}}{{coord|45|08|27|N|117|58|46|W|type:river_region:US-OR_source:gnis-1130906|name=Grout Ditch (Union County, Oregon)}}Craig Mountain{{gnis4|1130906}}
H V I Company DitchHarney{{convert|4144|ft|m|abbr=on|sortable=on}}{{coord|43|37|40|N|118|44|56|W|type:river_region:US-OR_source:gnis-1154186|name=H V I Company Ditch (Harney County, Oregon)}}Buchanan{{gnis4|1154186}}
Hall DitchWheeler{{convert|3428|ft|m|abbr=on|sortable=on}}{{coord|44|32|19|N|120|08|39|W|type:river_region:US-OR_source:gnis-1157460|name=Hall Ditch (Wheeler County, Oregon)}}Mitchell{{gnis4|1157460}}
Halliday DrainMalheur{{convert|2182|ft|m|abbr=on|sortable=on}}{{coord|44|00|55|N|117|01|14|W|type:river_region:US-OR_source:gnis-1131830|name=Halliday Drain (Malheur County, Oregon)}}Malheur Butte{{gnis4|1131830}}
Hammel LateralJackson{{convert|1614|ft|m|abbr=on|sortable=on}}{{coord|42|32|59|N|122|46|23|W|type:river_region:US-OR_source:gnis-1121541|name=Hammel Lateral (Jackson County, Oregon)}}Shady Cove{{gnis4|1121541}}
Hanley North CanalJackson{{convert|2116|ft|m|abbr=on|sortable=on}}{{coord|42|25|26|N|122|33|27|W|type:river_region:US-OR_source:gnis-1116588|name=Hanley North Canal (Jackson County, Oregon)}}Lakecreek{{gnis4|1116588}}
Hanley South CanalJackson{{convert|2090|ft|m|abbr=on|sortable=on}}{{coord|42|24|31|N|122|34|11|W|type:river_region:US-OR_source:gnis-1116589|name=Hanley South Canal (Jackson County, Oregon)}}Lakecreek{{gnis4|1116589}}
Happy Valley DitchMalheur{{convert|3383|ft|m|abbr=on|sortable=on}}{{coord|42|50|32|N|117|37|54|W|type:river_region:US-OR_source:gnis-1143295|name=Happy Valley Ditch (Malheur County, Oregon)}}Rome{{gnis4|1143295}}
Harper Southside CanalMalheur{{convert|2507|ft|m|abbr=on|sortable=on}}{{coord|43|51|35|N|117|35|44|W|type:river_region:US-OR_source:gnis-1131817|name=Harper Southside Canal (Malheur County, Oregon)}}Harper{{gnis4|1131817}}
Hawley DitchBaker{{convert|4245|ft|m|abbr=on|sortable=on}}{{coord|44|43|01|N|118|09|00|W|type:river_region:US-OR_source:gnis-1143386|name=Hawley Ditch (Baker County, Oregon)}}Sumpter{{gnis4|1143386}}
Hendrix SiphonMalheur{{convert|2444|ft|m|abbr=on|sortable=on}}{{coord|44|00|48|N|117|23|49|W|type:river_region:US-OR_source:gnis-1121756|name=Hendrix Siphon (Malheur County, Oregon)}}Hope Butte{{gnis4|1121756}}
Hereford DitchBaker{{convert|3665|ft|m|abbr=on|sortable=on}}{{coord|44|30|12|N|118|03|34|W|type:river_region:US-OR_source:gnis-1131456|name=Hereford Ditch (Baker County, Oregon)}}Beaverdam Creek{{gnis4|1131456}}
Hermiston DitchUmatilla{{convert|443|ft|m|abbr=on|sortable=on}}{{coord|45|51|01|N|119|16|35|W|type:river_region:US-OR_source:gnis-1121772|name=Hermiston Ditch (Umatilla County, Oregon)}}Hermiston{{gnis4|1121772}}
High Line CanalKlamath{{convert|4117|ft|m|abbr=on|sortable=on}}{{coord|42|02|14|N|121|23|47|W|type:river_region:US-OR_source:gnis-1121804|name=High Line Canal (Klamath County, Oregon)}}Malin{{gnis4|1121804}}
High Line CanalUmatilla{{convert|620|ft|m|abbr=on|sortable=on}}{{coord|45|46|33|N|119|22|20|W|type:river_region:US-OR_source:gnis-1121805|name=High Line Canal (Umatilla County, Oregon)}}Hermiston{{gnis4|1121805}}
High Line DitchKlamath{{convert|4219|ft|m|abbr=on|sortable=on}}{{coord|42|07|49|N|121|19|55|W|type:river_region:US-OR_source:gnis-1121806|name=High Line Ditch (Klamath County, Oregon)}}Lorella{{gnis4|1121806}}
High Line DitchMalheur{{convert|2861|ft|m|abbr=on|sortable=on}}{{coord|44|13|27|N|117|32|01|W|type:river_region:US-OR_source:gnis-1121807|name=High Line Ditch (Malheur County, Oregon)}}Brogan{{gnis4|1121807}}
High Line DitchLake{{convert|4833|ft|m|abbr=on|sortable=on}}{{coord|42|25|40|N|120|15|19|W|type:river_region:US-OR_source:gnis-1131007|name=High Line Ditch (Lake County, Oregon)}}Valley Falls{{gnis4|1131007}}
High Line DitchBaker{{convert|3747|ft|m|abbr=on|sortable=on}}{{coord|44|30|00|N|118|08|22|W|type:river_region:US-OR_source:gnis-1153983|name=High Line Ditch (Baker County, Oregon)}}Unity Reservoir{{gnis4|1153983}}
Highberger DitchMarion{{convert|364|ft|m|abbr=on|sortable=on}}{{coord|44|50|24|N|122|51|59|W|type:river_region:US-OR_source:gnis-1130397|name=Highberger Ditch (Marion County, Oregon)}}Stayton{{gnis4|1130397}}
Highland DitchWasco{{convert|2028|ft|m|abbr=on|sortable=on}}{{coord|45|15|11|N|121|19|13|W|type:river_region:US-OR_source:gnis-1143587|name=Highland Ditch (Wasco County, Oregon)}}Friend{{gnis4|1143587}}
Highline CanalJosephine{{convert|1030|ft|m|abbr=on|sortable=on}}{{coord|42|25|27|N|123|16|58|W|type:river_region:US-OR_source:gnis-1143590|name=Highline Canal (Josephine County, Oregon)}}Grants Pass{{gnis4|1143590}}
Highline DitchWasco{{convert|1161|ft|m|abbr=on|sortable=on}}{{coord|45|15|17|N|121|08|46|W|type:river_region:US-OR_source:gnis-1121825|name=Highline Ditch (Wasco County, Oregon)}}Postage Stamp Butte{{gnis4|1121825}}
Highline DitchHarney{{convert|4213|ft|m|abbr=on|sortable=on}}{{coord|43|07|20|N|118|40|39|W|type:river_region:US-OR_source:gnis-1129719|name=Highline Ditch (Harney County, Oregon)}}Diamond{{gnis4|1129719}}
Highline LateralHood River{{convert|1093|ft|m|abbr=on|sortable=on}}{{coord|45|37|06|N|121|33|45|W|type:river_region:US-OR_source:gnis-1136971|name=Highline Lateral (Hood River County, Oregon)}}Parkdale{{gnis4|1136971}}
Hobbs DitchKlamath{{convert|4511|ft|m|abbr=on|sortable=on}}{{coord|42|45|44|N|121|49|44|W|type:river_region:US-OR_source:gnis-1154989|name=Hobbs Ditch (Klamath County, Oregon)}}Fuego{{gnis4|1154989}}
Hoffman DitchCrook{{convert|2976|ft|m|abbr=on|sortable=on}}{{coord|44|10|29|N|120|50|44|W|type:river_region:US-OR_source:gnis-1130935|name=Hoffman Ditch (Crook County, Oregon)}}Stearns Butte{{gnis4|1130935}}
Holloway DitchHarney{{convert|4770|ft|m|abbr=on|sortable=on}}{{coord|42|05|55|N|118|26|57|W|type:river_region:US-OR_source:gnis-1157740|name=Holloway Ditch (Harney County, Oregon)}}Windy Point{{gnis4|1157740}}
Holly DrainMalheur{{convert|2244|ft|m|abbr=on|sortable=on}}{{coord|43|42|09|N|117|04|02|W|type:river_region:US-OR_source:gnis-1121922|name=Holly Drain (Malheur County, Oregon)}}Adrian{{gnis4|1121922}}
Hope DitchMalheur{{convert|2244|ft|m|abbr=on|sortable=on}}{{coord|44|00|25|N|117|13|57|W|type:river_region:US-OR_source:gnis-1133398|name=Hope Ditch (Malheur County, Oregon)}}Henry Gulch{{gnis4|1133398}}
Hope DrainMalheur{{convert|2234|ft|m|abbr=on|sortable=on}}{{coord|43|59|58|N|117|12|22|W|type:river_region:US-OR_source:gnis-1121975|name=Hope Drain (Malheur County, Oregon)}}Vale East{{gnis4|1121975}}
Hopkins CanalJackson{{convert|1332|ft|m|abbr=on|sortable=on}}{{coord|42|20|49|N|122|54|09|W|type:river_region:US-OR_source:gnis-1121978|name=Hopkins Canal (Jackson County, Oregon)}}Medford West{{gnis4|1121978}}
Hotchkiss DitchLake{{convert|4823|ft|m|abbr=on|sortable=on}}{{coord|42|17|00|N|120|24|09|W|type:river_region:US-OR_source:gnis-1158693|name=Hotchkiss Ditch (Lake County, Oregon)}}Big Baldy{{gnis4|1158693}}
Howard Prairie CanalJackson{{convert|4521|ft|m|abbr=on|sortable=on}}{{coord|42|09|14|N|122|22|29|W|type:river_region:US-OR_source:gnis-1160748|name=Howard Prairie Canal (Jackson County, Oregon)}}Little Chinquapin Mountain{{gnis4|1160748}}
Howell DitchBaker{{convert|2254|ft|m|abbr=on|sortable=on}}{{coord|44|46|15|N|117|11|34|W|type:river_region:US-OR_source:gnis-1158582|name=Howell Ditch (Baker County, Oregon)}}Richland{{gnis4|1158582}}
Hubble DitchMalheur{{convert|3471|ft|m|abbr=on|sortable=on}}{{coord|42|51|21|N|117|43|35|W|type:river_region:US-OR_source:gnis-1122095|name=Hubble Ditch (Malheur County, Oregon)}}Rome{{gnis4|1122095}}
Hudson Bay CanalUmatilla{{convert|820|ft|m|abbr=on|sortable=on}}{{coord|45|58|22|N|118|26|40|W|type:river_region:US-OR_source:gnis-1122102|name=Hudson Bay Canal (Umatilla County, Oregon)}}Milton-Freewater{{gnis4|1122102}}
Huff DitchBaker{{convert|5361|ft|m|abbr=on|sortable=on}}{{coord|45|01|00|N|117|01|11|W|type:river_region:US-OR_source:gnis-1133859|name=Huff Ditch (Baker County, Oregon)}}Deadman Point{{gnis4|1133859}}
Hunt DitchUmatilla{{convert|630|ft|m|abbr=on|sortable=on}}{{coord|45|44|26|N|119|16|37|W|type:river_region:US-OR_source:gnis-1122141|name=Hunt Ditch (Umatilla County, Oregon)}}Service Buttes{{gnis4|1122141}}
Hunter DitchMalheur{{convert|4229|ft|m|abbr=on|sortable=on}}{{coord|44|01|31|N|118|06|57|W|type:river_region:US-OR_source:gnis-1637912|name=Hunter Ditch (Malheur County, Oregon)}}Hunter Mountain{{gnis4|1637912}}
Hurricane DitchWallowa{{convert|4144|ft|m|abbr=on|sortable=on}}{{coord|45|21|50|N|117|16|36|W|type:river_region:US-OR_source:gnis-1143960|name=Hurricane Ditch (Wallowa County, Oregon)}}Chief Joseph Mountain{{gnis4|1143960}}
Hutchinson DitchBaker{{convert|3691|ft|m|abbr=on|sortable=on}}{{coord|44|59|08|N|118|02|56|W|type:river_region:US-OR_source:gnis-1122173|name=Hutchinson Ditch (Baker County, Oregon)}}Rock Creek{{gnis4|1122173}}
I CanalUmatilla{{convert|499|ft|m|abbr=on|sortable=on}}{{coord|45|49|59|N|119|18|59|W|type:river_region:US-OR_source:gnis-1129829|name=I Canal (Umatilla County, Oregon)}}Hermiston{{gnis4|1129829}}
I N Young DitchBaker{{convert|2290|ft|m|abbr=on|sortable=on}}{{coord|44|47|20|N|117|11|04|W|type:river_region:US-OR_source:gnis-1158580|name=I N Young Ditch (Baker County, Oregon)}}Richland{{gnis4|1158580}}
Imbler DrainMalheur{{convert|2224|ft|m|abbr=on|sortable=on}}{{coord|43|43|56|N|117|01|50|W|type:river_region:US-OR_source:gnis-1122190|name=Imbler Drain (Malheur County, Oregon)}}Adrian{{gnis4|1122190}}
Independence Creek DitchBaker{{convert|3914|ft|m|abbr=on|sortable=on}}{{coord|44|29|15|N|117|57|49|W|type:river_region:US-OR_source:gnis-1131954|name=Independence Creek Ditch (Baker County, Oregon)}}Devils Heel{{gnis4|1131954}}
Island DitchWallowa{{convert|3875|ft|m|abbr=on|sortable=on}}{{coord|45|23|55|N|117|15|32|W|type:river_region:US-OR_source:gnis-1144133|name=Island Ditch (Wallowa County, Oregon)}}Enterprise{{gnis4|1144133}}
J CanalKlamath{{convert|4045|ft|m|abbr=on|sortable=on}}{{coord|42|00|15|N|121|27|21|W|type:river_region:US-OR_source:gnis-1122308|name=J Canal (Klamath County, Oregon)}}Malin{{gnis4|1122308}}
J-1 CanalKlamath{{convert|4052|ft|m|abbr=on|sortable=on}}{{coord|42|00|13|N|121|32|31|W|type:river_region:US-OR_source:gnis-1122314|name=J-1 Canal (Klamath County, Oregon)}}Merrill{{gnis4|1122314}}
J-H CanalMalheur{{convert|2323|ft|m|abbr=on|sortable=on}}{{coord|43|54|15|N|117|18|08|W|type:river_region:US-OR_source:gnis-1122313|name=J-H Canal (Malheur County, Oregon)}}Vale West{{gnis4|1122313}}
Jacobsen DitchBaker{{convert|3268|ft|m|abbr=on|sortable=on}}{{coord|44|58|12|N|117|52|49|W|type:river_region:US-OR_source:gnis-1122369|name=Jacobsen Ditch (Baker County, Oregon)}}Haines{{gnis4|1122369}}
Jefferson DitchMarion{{convert|256|ft|m|abbr=on|sortable=on}}{{coord|44|42|38|N|122|59|21|W|type:river_region:US-OR_source:gnis-1156648|name=Jefferson Ditch (Marion County, Oregon)}}Crabtree{{gnis4|1156648}}
Jerome Prairie LateralJosephine{{convert|1050|ft|m|abbr=on|sortable=on}}{{coord|42|23|16|N|123|24|24|W|type:river_region:US-OR_source:gnis-1135423|name=Jerome Prairie Lateral (Josephine County, Oregon)}}Wilderville{{gnis4|1135423}}
Johnson DitchHarney{{convert|3842|ft|m|abbr=on|sortable=on}}{{coord|43|54|25|N|118|34|24|W|type:river_region:US-OR_source:gnis-1163977|name=Johnson Ditch (Harney County, Oregon)}}Moffit Table{{gnis4|1163977}}
Jones CanalLake{{convert|4311|ft|m|abbr=on|sortable=on}}{{coord|42|39|51|N|120|30|40|W|type:river_region:US-OR_source:gnis-1144373|name=Jones Canal (Lake County, Oregon)}}Paisley{{gnis4|1144373}}
Jones DitchMarion{{convert|157|ft|m|abbr=on|sortable=on}}{{coord|45|03|09|N|122|55|27|W|type:river_region:US-OR_source:gnis-1122511|name=Jones Ditch (Marion County, Oregon)}}Gervais{{gnis4|1122511}}
Jonesboro CanalMalheur{{convert|2821|ft|m|abbr=on|sortable=on}}{{coord|43|47|45|N|117|56|04|W|type:river_region:US-OR_source:gnis-1131800|name=Jonesboro Canal (Malheur County, Oregon)}}Jonesboro{{gnis4|1131800}}
Jordan DrainMalheur{{convert|2195|ft|m|abbr=on|sortable=on}}{{coord|43|59|47|N|117|05|56|W|type:river_region:US-OR_source:gnis-1122530|name=Jordan Drain (Malheur County, Oregon)}}Cairo{{gnis4|1122530}}
Juntura Investment Company CanalMalheur{{convert|3081|ft|m|abbr=on|sortable=on}}{{coord|43|45|45|N|118|07|04|W|type:river_region:US-OR_source:gnis-1131763|name=Juntura Investment Company Canal (Malheur County, Oregon)}}Stemler Ridge{{gnis4|1131763}}
Kanehinke DitchMalheur{{convert|3881|ft|m|abbr=on|sortable=on}}{{coord|42|40|51|N|117|53|41|W|type:river_region:US-OR_source:gnis-1130449|name=Kanehinke Ditch (Malheur County, Oregon)}}Flat Top Mountain{{gnis4|1130449}}
Kelly LateralWasco{{convert|2064|ft|m|abbr=on|sortable=on}}{{coord|45|07|23|N|121|15|01|W|type:river_region:US-OR_source:gnis-1153132|name=Kelly Lateral (Wasco County, Oregon)}}Maupin SW{{gnis4|1153132}}
Kelsey Wilson DitchBaker{{convert|3383|ft|m|abbr=on|sortable=on}}{{coord|44|59|00|N|117|56|10|W|type:river_region:US-OR_source:gnis-1122679|name=Kelsey Wilson Ditch (Baker County, Oregon)}}Haines{{gnis4|1122679}}
Kennedy DitchBaker{{convert|3169|ft|m|abbr=on|sortable=on}}{{coord|44|59|15|N|117|38|49|W|type:river_region:US-OR_source:gnis-1122683|name=Kennedy Ditch (Baker County, Oregon)}}Keating NW{{gnis4|1122683}}
Keno CanalKlamath{{convert|4127|ft|m|abbr=on|sortable=on}}{{coord|42|13|37|N|121|47|52|W|type:river_region:US-OR_source:gnis-1135524|name=Keno Canal (Klamath County, Oregon)}}Klamath Falls{{gnis4|1135524}}
Kerby DitchJosephine{{convert|1276|ft|m|abbr=on|sortable=on}}{{coord|42|10|33|N|123|39|31|W|type:river_region:US-OR_source:gnis-1144565|name=Kerby Ditch (Josephine County, Oregon)}}Cave Junction{{gnis4|1144565}}
King DrainMalheur{{convert|2218|ft|m|abbr=on|sortable=on}}{{coord|43|59|08|N|117|09|25|W|type:river_region:US-OR_source:gnis-1122749|name=King Drain (Malheur County, Oregon)}}Vale East{{gnis4|1122749}}
Kingman DrainMalheur{{convert|2215|ft|m|abbr=on|sortable=on}}{{coord|43|45|58|N|117|03|33|W|type:river_region:US-OR_source:gnis-1122759|name=Kingman Drain (Malheur County, Oregon)}}Owyhee{{gnis4|1122759}}
Kingman LateralMalheur{{convert|2526|ft|m|abbr=on|sortable=on}}{{coord|43|43|51|N|117|08|42|W|type:river_region:US-OR_source:gnis-1122760|name=Kingman Lateral (Malheur County, Oregon)}}Owyhee Dam{{gnis4|1122760}}
Kittredge CanalKlamath{{convert|4524|ft|m|abbr=on|sortable=on}}{{coord|42|56|59|N|121|36|59|W|type:river_region:US-OR_source:gnis-1155000|name=Kittredge Canal (Klamath County, Oregon)}}Wildhorse Ridge{{gnis4|1155000}}
Klamath StraitKlamath{{convert|4098|ft|m|abbr=on|sortable=on}}{{coord|42|04|43|N|121|49|49|W|type:river_region:US-OR_source:gnis-1161407|name=Klamath Strait (Klamath County, Oregon)}}Worden{{gnis4|1161407}}
Klamath Strait DrainKlamath{{convert|4091|ft|m|abbr=on|sortable=on}}{{coord|42|01|57|N|121|47|25|W|type:river_region:US-OR_source:gnis-226642|name=Klamath Strait Drain (Klamath County, Oregon)}}Worden{{gnis4|226642}}
Krumbo CanalHarney{{convert|4160|ft|m|abbr=on|sortable=on}}{{coord|42|58|46|N|118|51|03|W|type:river_region:US-OR_source:gnis-1122846|name=Krumbo Canal (Harney County, Oregon)}}Krumbo Reservoir{{gnis4|1122846}}
Kueny DitchHarney{{convert|4098|ft|m|abbr=on|sortable=on}}{{coord|42|27|01|N|118|36|40|W|type:river_region:US-OR_source:gnis-1122856|name=Kueny Ditch (Harney County, Oregon)}}Andrews{{gnis4|1122856}}
L CanalUmatilla{{convert|492|ft|m|abbr=on|sortable=on}}{{coord|45|51|49|N|119|12|34|W|type:river_region:US-OR_source:gnis-1129796|name=L Canal (Umatilla County, Oregon)}}Stanfield{{gnis4|1129796}}
La Grande AqueductUnion{{convert|4383|ft|m|abbr=on|sortable=on}}{{coord|45|13|44|N|118|10|09|W|type:river_region:US-OR_source:gnis-1130988|name=La Grande Aqueduct (Union County, Oregon)}}La Grande Reservoir{{gnis4|1130988}}
Lacomb Irrigation CanalLinn{{convert|915|ft|m|abbr=on|sortable=on}}{{coord|44|35|29|N|122|39|34|W|type:river_region:US-OR_source:gnis-1122882|name=Lacomb Irrigation Canal (Linn County, Oregon)}}Lacomb{{gnis4|1122882}}
Ladd Creek Pickup DitchUnion{{convert|2697|ft|m|abbr=on|sortable=on}}{{coord|45|15|37|N|117|57|56|W|type:river_region:US-OR_source:gnis-1122886|name=Ladd Creek Pickup Ditch (Union County, Oregon)}}Conley{{gnis4|1122886}}
Lake Labish DitchMarion{{convert|138|ft|m|abbr=on|sortable=on}}{{coord|45|01|57|N|122|55|54|W|type:river_region:US-OR_source:gnis-1157945|name=Lake Labish Ditch (Marion County, Oregon)}}Gervais{{gnis4|1157945}}
Lateral 197Malheur{{convert|2395|ft|m|abbr=on|sortable=on}}{{coord|43|59|12|N|117|21|40|W|type:river_region:US-OR_source:gnis-1166670|name=Lateral 197 (Malheur County, Oregon)}}Vale West{{gnis4|1166670}}
Lateral BDeschutes{{convert|3081|ft|m|abbr=on|sortable=on}}{{coord|44|14|18|N|121|13|18|W|type:river_region:US-OR_source:gnis-1144853|name=Lateral B (Deschutes County, Oregon)}}Forked Horn Butte{{gnis4|1144853}}
Lateral CDeschutes{{convert|3005|ft|m|abbr=on|sortable=on}}{{coord|44|16|26|N|121|11|59|W|type:river_region:US-OR_source:gnis-1122971|name=Lateral C (Deschutes County, Oregon)}}Redmond{{gnis4|1122971}}
Lateral EDeschutes{{convert|3008|ft|m|abbr=on|sortable=on}}{{coord|44|17|24|N|121|09|24|W|type:river_region:US-OR_source:gnis-1129581|name=Lateral E (Deschutes County, Oregon)}}Redmond{{gnis4|1129581}}
Lateral FDeschutes{{convert|2802|ft|m|abbr=on|sortable=on}}{{coord|44|20|20|N|121|11|32|W|type:river_region:US-OR_source:gnis-1122972|name=Lateral F (Deschutes County, Oregon)}}Redmond{{gnis4|1122972}}
Lateral HDeschutes{{convert|2861|ft|m|abbr=on|sortable=on}}{{coord|44|21|46|N|121|10|30|W|type:river_region:US-OR_source:gnis-1144854|name=Lateral H (Deschutes County, Oregon)}}Redmond{{gnis4|1144854}}
Lateral JDeschutes{{convert|2746|ft|m|abbr=on|sortable=on}}{{coord|44|20|59|N|121|14|59|W|type:river_region:US-OR_source:gnis-1129579|name=Lateral J (Deschutes County, Oregon)}}Redmond{{gnis4|1129579}}
Laycock Long DitchGrant{{convert|3005|ft|m|abbr=on|sortable=on}}{{coord|44|25|24|N|119|01|32|W|type:river_region:US-OR_source:gnis-1152795|name=Laycock Long Ditch (Grant County, Oregon)}}Mount Vernon{{gnis4|1152795}}
Lebanon Santiam CanalLinn{{convert|364|ft|m|abbr=on|sortable=on}}{{coord|44|30|45|N|122|52|42|W|type:river_region:US-OR_source:gnis-1123016|name=Lebanon Santiam Canal (Linn County, Oregon)}}Lebanon{{gnis4|1123016}}
Lemolo Canal Number 1Douglas{{convert|4140|ft|m|abbr=on|sortable=on}}{{coord|43|20|19|N|122|12|49|W|type:river_region:US-OR_source:gnis-1134866|name=Lemolo Canal Number 1 (Douglas County, Oregon)}}Lemolo Lake{{gnis4|1134866}}
Lemolo Number 2 CanalDouglas{{convert|3278|ft|m|abbr=on|sortable=on}}{{coord|43|19|24|N|122|20|24|W|type:river_region:US-OR_source:gnis-1155264|name=Lemolo Number 2 Canal (Douglas County, Oregon)}}Potter Mountain{{gnis4|1155264}}
Lemons DitchGrant{{convert|2825|ft|m|abbr=on|sortable=on}}{{coord|44|24|55|N|119|08|04|W|type:river_region:US-OR_source:gnis-1153716|name=Lemons Ditch (Grant County, Oregon)}}Wolfinger Butte{{gnis4|1153716}}
Lenz LateralUmatilla{{convert|673|ft|m|abbr=on|sortable=on}}{{coord|45|49|52|N|119|08|15|W|type:river_region:US-OR_source:gnis-1123044|name=Lenz Lateral (Umatilla County, Oregon)}}Stanfield{{gnis4|1123044}}
Lewis DitchWheeler{{convert|3642|ft|m|abbr=on|sortable=on}}{{coord|44|31|14|N|120|19|14|W|type:river_region:US-OR_source:gnis-1153832|name=Lewis Ditch (Wheeler County, Oregon)}}Lawson Mountain{{gnis4|1153832}}
Lillard DitchBaker{{convert|3373|ft|m|abbr=on|sortable=on}}{{coord|44|55|20|N|117|51|25|W|type:river_region:US-OR_source:gnis-1145006|name=Lillard Ditch (Baker County, Oregon)}}Magpie Peak{{gnis4|1145006}}
Little Butte Creek SiphonJackson{{convert|1378|ft|m|abbr=on|sortable=on}}{{coord|42|28|36|N|122|44|59|W|type:river_region:US-OR_source:gnis-1123145|name=Little Butte Creek Siphon (Jackson County, Oregon)}}Brownsboro{{gnis4|1123145}}
Little Valley LateralMalheur{{convert|2589|ft|m|abbr=on|sortable=on}}{{coord|43|52|37|N|117|29|07|W|type:river_region:US-OR_source:gnis-1123305|name=Little Valley Lateral (Malheur County, Oregon)}}Vines Hill{{gnis4|1123305}}
Littlefield DitchBaker{{convert|4311|ft|m|abbr=on|sortable=on}}{{coord|44|41|54|N|117|54|19|W|type:river_region:US-OR_source:gnis-1123322|name=Littlefield Ditch (Baker County, Oregon)}}Blue Canyon{{gnis4|1123322}}
Locket Gulch SiphonMalheur{{convert|2497|ft|m|abbr=on|sortable=on}}{{coord|43|53|13|N|117|05|49|W|type:river_region:US-OR_source:gnis-1123334|name=Locket Gulch Siphon (Malheur County, Oregon)}}Cairo{{gnis4|1123334}}
Lone Pine DitchUnion{{convert|3724|ft|m|abbr=on|sortable=on}}{{coord|45|01|35|N|118|04|18|W|type:river_region:US-OR_source:gnis-1145356|name=Lone Pine Ditch (Union County, Oregon)}}Tucker Flat{{gnis4|1145356}}
Lorella DrainKlamath{{convert|4150|ft|m|abbr=on|sortable=on}}{{coord|42|08|15|N|121|15|30|W|type:river_region:US-OR_source:gnis-1157069|name=Lorella Drain (Klamath County, Oregon)}}Lorella{{gnis4|1157069}}
Lorella LateralKlamath{{convert|4160|ft|m|abbr=on|sortable=on}}{{coord|42|07|50|N|121|15|46|W|type:river_region:US-OR_source:gnis-1157070|name=Lorella Lateral (Klamath County, Oregon)}}Lorella{{gnis4|1157070}}
Lost Boulder DitchWasco{{convert|3133|ft|m|abbr=on|sortable=on}}{{coord|45|08|57|N|121|28|35|W|type:river_region:US-OR_source:gnis-1145494|name=Lost Boulder Ditch (Wasco County, Oregon)}}Rock Creek Reservoir{{gnis4|1145494}}
Lousignont CanalWashington{{convert|174|ft|m|abbr=on|sortable=on}}{{coord|45|34|22|N|123|08|29|W|type:river_region:US-OR_source:gnis-1157972|name=Lousignont Canal (Washington County, Oregon)}}Gales Creek{{gnis4|1157972}}
Love DitchBaker{{convert|3445|ft|m|abbr=on|sortable=on}}{{coord|44|45|47|N|117|30|17|W|type:river_region:US-OR_source:gnis-1158335|name=Love Ditch (Baker County, Oregon)}}Keating{{gnis4|1158335}}
Love Loney DitchUmatilla{{convert|538|ft|m|abbr=on|sortable=on}}{{coord|45|59|19|N|118|34|54|W|type:river_region:US-OR_source:gnis-1129686|name=Love Loney Ditch (Umatilla County, Oregon)}}Waterman{{gnis4|1129686}}
Low Line CanalKlamath{{convert|4094|ft|m|abbr=on|sortable=on}}{{coord|42|01|22|N|121|22|51|W|type:river_region:US-OR_source:gnis-1135809|name=Low Line Canal (Klamath County, Oregon)}}Malin{{gnis4|1135809}}
Low Line DitchKlamath{{convert|4157|ft|m|abbr=on|sortable=on}}{{coord|42|09|24|N|121|20|40|W|type:river_region:US-OR_source:gnis-1123544|name=Low Line Ditch (Klamath County, Oregon)}}Lorella{{gnis4|1123544}}
Low Line DitchMalheur{{convert|2713|ft|m|abbr=on|sortable=on}}{{coord|44|14|03|N|117|31|27|W|type:river_region:US-OR_source:gnis-1158093|name=Low Line Ditch (Malheur County, Oregon)}}Brogan{{gnis4|1158093}}
Low Line DitchHood River{{convert|1391|ft|m|abbr=on|sortable=on}}{{coord|45|36|38|N|121|38|15|W|type:river_region:US-OR_source:gnis-1158336|name=Low Line Ditch (Hood River County, Oregon)}}Dee{{gnis4|1158336}}
Lower Alder Slope DitchWallowa{{convert|3927|ft|m|abbr=on|sortable=on}}{{coord|45|24|13|N|117|18|41|W|type:river_region:US-OR_source:gnis-1123551|name=Lower Alder Slope Ditch (Wallowa County, Oregon)}}Enterprise{{gnis4|1123551}}
Lower DitchMalheur{{convert|2188|ft|m|abbr=on|sortable=on}}{{coord|44|07|06|N|116|56|54|W|type:river_region:US-OR_source:gnis-1123561|name=Lower Ditch (Malheur County, Oregon)}}Payette{{gnis4|1123561}}
Lower East LateralJackson{{convert|1706|ft|m|abbr=on|sortable=on}}{{coord|42|14|13|N|122|44|59|W|type:river_region:US-OR_source:gnis-1145616|name=Lower East Lateral (Jackson County, Oregon)}}Ashland{{gnis4|1145616}}
Lower Fisher Long DitchBaker{{convert|3615|ft|m|abbr=on|sortable=on}}{{coord|44|55|20|N|118|01|27|W|type:river_region:US-OR_source:gnis-1123563|name=Lower Fisher Long Ditch (Baker County, Oregon)}}Rock Creek{{gnis4|1123563}}
Lower Marsh CanalLake{{convert|4288|ft|m|abbr=on|sortable=on}}{{coord|42|34|05|N|120|22|59|W|type:river_region:US-OR_source:gnis-1153755|name=Lower Marsh Canal (Lake County, Oregon)}}Tucker Hill{{gnis4|1153755}}
Lower Pump CanalMalheur{{convert|2241|ft|m|abbr=on|sortable=on}}{{coord|43|58|47|N|117|09|18|W|type:river_region:US-OR_source:gnis-1123584|name=Lower Pump Canal (Malheur County, Oregon)}}Vale East{{gnis4|1123584}}
Lower Sevenmile DitchKlamath{{convert|4157|ft|m|abbr=on|sortable=on}}{{coord|42|40|16|N|122|03|24|W|type:river_region:US-OR_source:gnis-1134811|name=Lower Sevenmile Ditch (Klamath County, Oregon)}}Mares Egg Spring{{gnis4|1134811}}
Lower Valley DitchWallowa{{convert|2864|ft|m|abbr=on|sortable=on}}{{coord|45|36|33|N|117|33|01|W|type:river_region:US-OR_source:gnis-1145643|name=Lower Valley Ditch (Wallowa County, Oregon)}}Wallowa{{gnis4|1145643}}
Luce DitchGrant{{convert|3025|ft|m|abbr=on|sortable=on}}{{coord|44|25|16|N|118|59|31|W|type:river_region:US-OR_source:gnis-1157835|name=Luce Ditch (Grant County, Oregon)}}John Day{{gnis4|1157835}}
Luce DitchLake{{convert|4642|ft|m|abbr=on|sortable=on}}{{coord|42|47|30|N|120|06|34|W|type:river_region:US-OR_source:gnis-1158716|name=Luce Ditch (Lake County, Oregon)}}Coleman Hills{{gnis4|1158716}}
Lynns DitchMalheur{{convert|4514|ft|m|abbr=on|sortable=on}}{{coord|44|25|15|N|117|50|25|W|type:river_region:US-OR_source:gnis-1123637|name=Lynns Ditch (Malheur County, Oregon)}}Wendt Butte{{gnis4|1123637}}
Lynns DitchMalheur{{convert|3993|ft|m|abbr=on|sortable=on}}{{coord|44|25|18|N|117|44|14|W|type:river_region:US-OR_source:gnis-1123638|name=Lynns Ditch (Malheur County, Oregon)}}Bridgeport{{gnis4|1123638}}
M CanalUmatilla{{convert|486|ft|m|abbr=on|sortable=on}}{{coord|45|52|39|N|119|15|42|W|type:river_region:US-OR_source:gnis-1123651|name=M Canal (Umatilla County, Oregon)}}Umatilla{{gnis4|1123651}}
Main CanalMarion{{convert|371|ft|m|abbr=on|sortable=on}}{{coord|44|47|37|N|122|52|55|W|type:river_region:US-OR_source:gnis-1166675|name=Main Canal (Marion County, Oregon)}}Turner{{gnis4|1166675}}
Malheur SiphonMalheur{{convert|2257|ft|m|abbr=on|sortable=on}}{{coord|43|58|52|N|117|03|27|W|type:river_region:US-OR_source:gnis-1123713|name=Malheur Siphon (Malheur County, Oregon)}}Cairo{{gnis4|1123713}}
Mallett DrainMalheur{{convert|2195|ft|m|abbr=on|sortable=on}}{{coord|43|59|40|N|117|06|58|W|type:river_region:US-OR_source:gnis-1123717|name=Mallett Drain (Malheur County, Oregon)}}Cairo{{gnis4|1123717}}
Mansfield DitchBaker{{convert|3504|ft|m|abbr=on|sortable=on}}{{coord|44|56|56|N|118|01|15|W|type:river_region:US-OR_source:gnis-1123735|name=Mansfield Ditch (Baker County, Oregon)}}Rock Creek{{gnis4|1123735}}
Marion DitchMarion{{convert|348|ft|m|abbr=on|sortable=on}}{{coord|44|45|45|N|122|53|51|W|type:river_region:US-OR_source:gnis-1123760|name=Marion Ditch (Marion County, Oregon)}}Turner{{gnis4|1123760}}
Marquam Dry Lake CanalMultnomah{{convert|13|ft|m|abbr=on|sortable=on}}{{coord|45|39|54|N|122|48|14|W|type:river_region:US-OR_source:gnis-1123781|name=Marquam Dry Lake Canal (Multnomah County, Oregon)}}Sauvie Island{{gnis4|1123781}}
Maxwell CanalUmatilla{{convert|525|ft|m|abbr=on|sortable=on}}{{coord|45|49|32|N|119|17|33|W|type:river_region:US-OR_source:gnis-1123855|name=Maxwell Canal (Umatilla County, Oregon)}}Hermiston{{gnis4|1123855}}
Maxwell DitchBaker{{convert|3501|ft|m|abbr=on|sortable=on}}{{coord|44|55|49|N|118|00|30|W|type:river_region:US-OR_source:gnis-1123856|name=Maxwell Ditch (Baker County, Oregon)}}Rock Creek{{gnis4|1123856}}
Maxwell DitchDeschutes{{convert|3402|ft|m|abbr=on|sortable=on}}{{coord|44|14|39|N|121|30|51|W|type:river_region:US-OR_source:gnis-1153109|name=Maxwell Ditch (Deschutes County, Oregon)}}Three Creek Butte{{gnis4|1153109}}
May Park DitchUnion{{convert|2756|ft|m|abbr=on|sortable=on}}{{coord|45|20|25|N|118|03|47|W|type:river_region:US-OR_source:gnis-1164112|name=May Park Ditch (Union County, Oregon)}}La Grande{{gnis4|1164112}}
Mayfield DitchKlamath{{convert|4334|ft|m|abbr=on|sortable=on}}{{coord|43|32|09|N|121|38|49|W|type:river_region:US-OR_source:gnis-1153040|name=Mayfield Ditch (Klamath County, Oregon)}}Cryder Butte{{gnis4|1153040}}
McAlister DitchUnion{{convert|2703|ft|m|abbr=on|sortable=on}}{{coord|45|19|09|N|117|59|04|W|type:river_region:US-OR_source:gnis-1164113|name=McAlister Ditch (Union County, Oregon)}}Conley{{gnis4|1164113}}
McBride DitchMalheur{{convert|2162|ft|m|abbr=on|sortable=on}}{{coord|44|16|18|N|117|13|04|W|type:river_region:US-OR_source:gnis-1130921|name=McBride Ditch (Malheur County, Oregon)}}Olds Ferry{{gnis4|1130921}}
McCord DitchBaker{{convert|3425|ft|m|abbr=on|sortable=on}}{{coord|44|47|03|N|117|51|59|W|type:river_region:US-OR_source:gnis-1164114|name=McCord Ditch (Baker County, Oregon)}}Baker City{{gnis4|1164114}}
McDonald DitchJackson{{convert|4091|ft|m|abbr=on|sortable=on}}{{coord|42|06|39|N|122|48|44|W|type:river_region:US-OR_source:gnis-1145967|name=McDonald Ditch (Jackson County, Oregon)}}Siskiyou Peak{{gnis4|1145967}}
McEwen Valley DitchBaker{{convert|4281|ft|m|abbr=on|sortable=on}}{{coord|44|41|17|N|118|09|07|W|type:river_region:US-OR_source:gnis-1145976|name=McEwen Valley Ditch (Baker County, Oregon)}}Sumpter{{gnis4|1145976}}
McKenzie DitchLane{{convert|436|ft|m|abbr=on|sortable=on}}{{coord|44|04|24|N|123|02|34|W|type:river_region:US-OR_source:gnis-1639025|name=McKenzie Ditch (Lane County, Oregon)}}Eugene East{{gnis4|1639025}}
McKenzie-Greeley DitchMalheur{{convert|3763|ft|m|abbr=on|sortable=on}}{{coord|43|20|17|N|117|05|09|W|type:river_region:US-OR_source:gnis-1130438|name=McKenzie-Greeley Ditch (Malheur County, Oregon)}}Rockville{{gnis4|1130438}}
McMullen DitchBaker{{convert|2520|ft|m|abbr=on|sortable=on}}{{coord|44|51|05|N|117|03|54|W|type:river_region:US-OR_source:gnis-1129555|name=McMullen Ditch (Baker County, Oregon)}}Posy Valley{{gnis4|1129555}}
McPherson DitchBaker{{convert|3455|ft|m|abbr=on|sortable=on}}{{coord|44|29|45|N|117|49|41|W|type:river_region:US-OR_source:gnis-1124018|name=McPherson Ditch (Baker County, Oregon)}}Wendt Butte{{gnis4|1124018}}
Medford AqueductJackson{{convert|2513|ft|m|abbr=on|sortable=on}}{{coord|42|32|56|N|122|36|03|W|type:river_region:US-OR_source:gnis-1146071|name=Medford Aqueduct (Jackson County, Oregon)}}Butte Falls{{gnis4|1146071}}
Medford Irrigation District CanalJackson{{convert|1640|ft|m|abbr=on|sortable=on}}{{coord|42|26|59|N|122|43|45|W|type:river_region:US-OR_source:gnis-1146072|name=Medford Irrigation District Canal (Jackson County, Oregon)}}Brownsboro{{gnis4|1146072}}
Melhase DitchKlamath{{convert|4176|ft|m|abbr=on|sortable=on}}{{coord|42|41|29|N|122|00|19|W|type:river_region:US-OR_source:gnis-1155324|name=Melhase Ditch (Klamath County, Oregon)}}Mares Egg Spring{{gnis4|1155324}}
Middle DitchMalheur{{convert|2188|ft|m|abbr=on|sortable=on}}{{coord|44|09|50|N|116|57|09|W|type:river_region:US-OR_source:gnis-1124097|name=Middle Ditch (Malheur County, Oregon)}}Weiser South{{gnis4|1124097}}
Mill Creek CanalWasco{{convert|2680|ft|m|abbr=on|sortable=on}}{{coord|44|53|33|N|121|29|26|W|type:river_region:US-OR_source:gnis-1124167|name=Mill Creek Canal (Wasco County, Oregon)}}Hehe Butte{{gnis4|1124167}}
Mill Creek LateralWasco{{convert|2838|ft|m|abbr=on|sortable=on}}{{coord|44|52|21|N|121|30|17|W|type:river_region:US-OR_source:gnis-1124170|name=Mill Creek Lateral (Wasco County, Oregon)}}Sawmill Butte{{gnis4|1124170}}
Mill DitchMalheur{{convert|2234|ft|m|abbr=on|sortable=on}}{{coord|43|59|36|N|117|12|33|W|type:river_region:US-OR_source:gnis-1124171|name=Mill Ditch (Malheur County, Oregon)}}Vale East{{gnis4|1124171}}
Mill DitchBaker{{convert|3573|ft|m|abbr=on|sortable=on}}{{coord|44|29|22|N|117|51|48|W|type:river_region:US-OR_source:gnis-1124172|name=Mill Ditch (Baker County, Oregon)}}Wendt Butte{{gnis4|1124172}}
Miller DitchHarney{{convert|3622|ft|m|abbr=on|sortable=on}}{{coord|43|51|02|N|118|27|32|W|type:river_region:US-OR_source:gnis-1124195|name=Miller Ditch (Harney County, Oregon)}}Drewsey{{gnis4|1124195}}
Miller DitchBaker{{convert|3507|ft|m|abbr=on|sortable=on}}{{coord|44|55|33|N|118|00|37|W|type:river_region:US-OR_source:gnis-1124196|name=Miller Ditch (Baker County, Oregon)}}Rock Creek{{gnis4|1124196}}
Milton DitchUmatilla{{convert|1083|ft|m|abbr=on|sortable=on}}{{coord|45|55|30|N|118|23|02|W|type:river_region:US-OR_source:gnis-1124224|name=Milton Ditch (Umatilla County, Oregon)}}Milton-Freewater{{gnis4|1124224}}
Mining ChannelBaker{{convert|2776|ft|m|abbr=on|sortable=on}}{{coord|44|53|05|N|117|08|14|W|type:river_region:US-OR_source:gnis-1153705|name=Mining Channel (Baker County, Oregon)}}Jimtown{{gnis4|1153705}}
Mission DitchMarion{{convert|184|ft|m|abbr=on|sortable=on}}{{coord|44|55|27|N|123|00|49|W|type:river_region:US-OR_source:gnis-1163153|name=Mission Ditch (Marion County, Oregon)}}Salem West{{gnis4|1163153}}
Mitchell Butte LateralMalheur{{convert|2310|ft|m|abbr=on|sortable=on}}{{coord|43|49|18|N|117|05|26|W|type:river_region:US-OR_source:gnis-1124263|name=Mitchell Butte Lateral (Malheur County, Oregon)}}Owyhee{{gnis4|1124263}}
Modoc Point Main CanalKlamath{{convert|4163|ft|m|abbr=on|sortable=on}}{{coord|42|32|36|N|121|52|32|W|type:river_region:US-OR_source:gnis-1146383|name=Modoc Point Main Canal (Klamath County, Oregon)}}Chiloquin{{gnis4|1146383}}
Moody DitchUnion{{convert|3425|ft|m|abbr=on|sortable=on}}{{coord|45|02|44|N|117|58|39|W|type:river_region:US-OR_source:gnis-1116657|name=Moody Ditch (Union County, Oregon)}}North Powder{{gnis4|1116657}}
Moonshine DitchWallowa{{convert|4445|ft|m|abbr=on|sortable=on}}{{coord|45|19|40|N|117|14|12|W|type:river_region:US-OR_source:gnis-1146430|name=Moonshine Ditch (Wallowa County, Oregon)}}Joseph{{gnis4|1146430}}
Moore Pratt DitchBaker{{convert|3323|ft|m|abbr=on|sortable=on}}{{coord|44|56|32|N|117|57|10|W|type:river_region:US-OR_source:gnis-1131473|name=Moore Pratt Ditch (Baker County, Oregon)}}Haines{{gnis4|1131473}}
Morfitt DitchMalheur{{convert|3409|ft|m|abbr=on|sortable=on}}{{coord|44|23|00|N|117|43|34|W|type:river_region:US-OR_source:gnis-1131887|name=Morfitt Ditch (Malheur County, Oregon)}}Bridgeport{{gnis4|1131887}}
Moroney CanalTillamook{{convert|20|ft|m|abbr=on|sortable=on}}{{coord|45|37|44|N|123|56|15|W|type:river_region:US-OR_source:gnis-1132399|name=Moroney Canal (Tillamook County, Oregon)}}Nehalem{{gnis4|1132399}}
Moss DitchLake{{convert|4764|ft|m|abbr=on|sortable=on}}{{coord|42|31|25|N|120|26|39|W|type:river_region:US-OR_source:gnis-1153754|name=Moss Ditch (Lake County, Oregon)}}Tucker Hill{{gnis4|1153754}}
Mount Hood Canal HoodHood River{{convert|1535|ft|m|abbr=on|sortable=on}}{{coord|45|32|04|N|121|34|12|W|type:river_region:US-OR_source:gnis-1153230|name=Mount Hood Canal (Hood River County, Oregon)}}Parkdale{{gnis4|1153230}}
Murphy DitchJosephine{{convert|1033|ft|m|abbr=on|sortable=on}}{{coord|42|20|44|N|123|21|31|W|type:river_region:US-OR_source:gnis-1157284|name=Murphy Ditch (Josephine County, Oregon)}}Murphy{{gnis4|1157284}}
Murray DitchGrant{{convert|2303|ft|m|abbr=on|sortable=on}}{{coord|44|29|45|N|119|34|49|W|type:river_region:US-OR_source:gnis-1153771|name=Murray Ditch (Grant County, Oregon)}}Dayville{{gnis4|1153771}}
N CanalUmatilla{{convert|499|ft|m|abbr=on|sortable=on}}{{coord|45|51|25|N|119|16|36|W|type:river_region:US-OR_source:gnis-1124584|name=N Canal (Umatilla County, Oregon)}}Hermiston{{gnis4|1124584}}
Neal Creek Lateral HoodHood River{{convert|961|ft|m|abbr=on|sortable=on}}{{coord|45|37|24|N|121|29|54|W|type:river_region:US-OR_source:gnis-1146742|name=Neal Creek Lateral (Hood River County, Oregon)}}Ketchum Reservoir{{gnis4|1146742}}
Nelson DitchBaker{{convert|3986|ft|m|abbr=on|sortable=on}}{{coord|44|49|49|N|118|00|30|W|type:river_region:US-OR_source:gnis-1124651|name=Nelson Ditch (Baker County, Oregon)}}Elkhorn Peak{{gnis4|1124651}}
Nesley DitchUnion{{convert|2785|ft|m|abbr=on|sortable=on}}{{coord|45|20|38|N|118|05|12|W|type:river_region:US-OR_source:gnis-1164119|name=Nesley Ditch (Union County, Oregon)}}La Grande{{gnis4|1164119}}
Nevada CanalMalheur{{convert|2208|ft|m|abbr=on|sortable=on}}{{coord|43|59|16|N|117|06|12|W|type:river_region:US-OR_source:gnis-1124657|name=Nevada Canal (Malheur County, Oregon)}}Cairo{{gnis4|1124657}}
New Berryman DitchJackson{{convert|1276|ft|m|abbr=on|sortable=on}}{{coord|42|15|19|N|123|11|44|W|type:river_region:US-OR_source:gnis-1135266|name=New Berryman Ditch (Jackson County, Oregon)}}Applegate{{gnis4|1135266}}
New Home DitchBaker{{convert|3422|ft|m|abbr=on|sortable=on}}{{coord|44|47|20|N|117|49|00|W|type:river_region:US-OR_source:gnis-1164120|name=New Home Ditch (Baker County, Oregon)}}Baker City{{gnis4|1164120}}
Newt Young DitchBaker{{convert|2352|ft|m|abbr=on|sortable=on}}{{coord|44|47|17|N|117|09|52|W|type:river_region:US-OR_source:gnis-1146816|name=Newt Young Ditch (Baker County, Oregon)}}Richland{{gnis4|1146816}}
North Alkali Creek SiphonMalheur{{convert|2493|ft|m|abbr=on|sortable=on}}{{coord|43|37|20|N|117|04|29|W|type:river_region:US-OR_source:gnis-1131221|name=North Alkali Creek Siphon (Malheur County, Oregon)}}Graveyard Point{{gnis4|1131221}}
North Antelope CanalMalheur{{convert|4262|ft|m|abbr=on|sortable=on}}{{coord|42|55|50|N|117|15|34|W|type:river_region:US-OR_source:gnis-1130455|name=North Antelope Canal (Malheur County, Oregon)}}Danner{{gnis4|1130455}}
North CanalMalheur{{convert|2533|ft|m|abbr=on|sortable=on}}{{coord|43|52|00|N|117|06|40|W|type:river_region:US-OR_source:gnis-1124724|name=North Canal (Malheur County, Oregon)}}Owyhee{{gnis4|1124724}}
North CanalKlamath{{convert|4101|ft|m|abbr=on|sortable=on}}{{coord|42|03|40|N|121|45|46|W|type:river_region:US-OR_source:gnis-1124725|name=North Canal (Klamath County, Oregon)}}Worden{{gnis4|1124725}}
North CanalKlamath{{convert|4190|ft|m|abbr=on|sortable=on}}{{coord|42|09|05|N|121|16|58|W|type:river_region:US-OR_source:gnis-1124726|name=North Canal (Klamath County, Oregon)}}Lorella{{gnis4|1124726}}
North CanalLake{{convert|4856|ft|m|abbr=on|sortable=on}}{{coord|42|08|00|N|120|33|07|W|type:river_region:US-OR_source:gnis-1146887|name=North Canal (Lake County, Oregon)}}Drews Gap{{gnis4|1146887}}
North Canal FlumeLake{{convert|4839|ft|m|abbr=on|sortable=on}}{{coord|42|11|25|N|120|30|52|W|type:river_region:US-OR_source:gnis-1160988|name=North Canal Flume (Lake County, Oregon)}}Drews Gap{{gnis4|1160988}}
North Canal LateralMalheur{{convert|2503|ft|m|abbr=on|sortable=on}}{{coord|43|57|10|N|117|05|25|W|type:river_region:US-OR_source:gnis-1124728|name=North Canal Lateral (Malheur County, Oregon)}}Cairo{{gnis4|1124728}}
North Dixie DitchBaker{{convert|3711|ft|m|abbr=on|sortable=on}}{{coord|44|28|25|N|117|29|59|W|type:river_region:US-OR_source:gnis-1131861|name=North Dixie Ditch (Baker County, Oregon)}}Rye Valley{{gnis4|1131861}}
North Fork DitchKlamath{{convert|4485|ft|m|abbr=on|sortable=on}}{{coord|42|27|40|N|121|02|54|W|type:river_region:US-OR_source:gnis-1155309|name=North Fork Ditch (Klamath County, Oregon)}}Bly{{gnis4|1155309}}
North Oakander DrainMalheur{{convert|2264|ft|m|abbr=on|sortable=on}}{{coord|43|42|09|N|117|03|18|W|type:river_region:US-OR_source:gnis-1124831|name=North Oakander Drain (Malheur County, Oregon)}}Adrian{{gnis4|1124831}}
North Side CanalMalheur{{convert|3989|ft|m|abbr=on|sortable=on}}{{coord|42|56|44|N|117|30|17|W|type:river_region:US-OR_source:gnis-1124841|name=North Side Canal (Malheur County, Oregon)}}Arock{{gnis4|1124841}}
North Unit Main CanalDeschutes{{convert|2959|ft|m|abbr=on|sortable=on}}{{coord|44|18|19|N|121|06|39|W|type:river_region:US-OR_source:gnis-1147071|name=North Unit Main Canal (Deschutes County, Oregon)}}O'Neil{{gnis4|1147071}}
Nouque DitchMalheur{{convert|4826|ft|m|abbr=on|sortable=on}}{{coord|42|00|55|N|117|37|39|W|type:river_region:US-OR_source:gnis-1130443|name=Nouque Ditch (Malheur County, Oregon)}}Tenmile Ranch{{gnis4|1130443}}
Number One C-DrainKlamath{{convert|4098|ft|m|abbr=on|sortable=on}}{{coord|42|11|00|N|121|44|44|W|type:river_region:US-OR_source:gnis-1134733|name=Number One C-Drain (Klamath County, Oregon)}}Altamont{{gnis4|1134733}}
Number Six CanalLake{{convert|4846|ft|m|abbr=on|sortable=on}}{{coord|42|09|31|N|120|30|06|W|type:river_region:US-OR_source:gnis-1146850|name=Number Six Canal (Lake County, Oregon)}}Drews Gap{{gnis4|1146850}}
Nye DitchJackson{{convert|2441|ft|m|abbr=on|sortable=on}}{{coord|42|43|24|N|122|32|39|W|type:river_region:US-OR_source:gnis-1116718|name=Nye Ditch (Jackson County, Oregon)}}Cascade Gorge{{gnis4|1116718}}
Nyssa DrainMalheur{{convert|2182|ft|m|abbr=on|sortable=on}}{{coord|43|53|46|N|117|00|32|W|type:river_region:US-OR_source:gnis-1124872|name=Nyssa Drain (Malheur County, Oregon)}}Cairo{{gnis4|1124872}}
Nyssa-Arcadia DrainMalheur{{convert|2182|ft|m|abbr=on|sortable=on}}{{coord|43|53|30|N|117|00|16|W|type:river_region:US-OR_source:gnis-1166863|name=Nyssa-Arcadia Drain (Malheur County, Oregon)}}Cairo{{gnis4|1166863}}
O CanalUmatilla{{convert|472|ft|m|abbr=on|sortable=on}}{{coord|45|54|32|N|119|16|44|W|type:river_region:US-OR_source:gnis-1124873|name=O Canal (Umatilla County, Oregon)}}Umatilla{{gnis4|1124873}}
O PipeUmatilla{{convert|466|ft|m|abbr=on|sortable=on}}{{coord|45|53|54|N|119|15|12|W|type:river_region:US-OR_source:gnis-1124874|name=O Pipe (Umatilla County, Oregon)}}Umatilla{{gnis4|1124874}}
O V L DitchLake{{convert|4308|ft|m|abbr=on|sortable=on}}{{coord|42|30|45|N|120|18|24|W|type:river_region:US-OR_source:gnis-1131005|name=O V L Ditch (Lake County, Oregon)}}Coglan Buttes SE{{gnis4|1131005}}
OA LateralUmatilla{{convert|463|ft|m|abbr=on|sortable=on}}{{coord|45|54|02|N|119|16|27|W|type:river_region:US-OR_source:gnis-1124875|name=OA Lateral (Umatilla County, Oregon)}}Umatilla{{gnis4|1124875}}
OB LateralUmatilla{{convert|463|ft|m|abbr=on|sortable=on}}{{coord|45|54|35|N|119|17|19|W|type:river_region:US-OR_source:gnis-1124876|name=OB Lateral (Umatilla County, Oregon)}}Umatilla{{gnis4|1124876}}
Oak Grove DitchHood River{{convert|3291|ft|m|abbr=on|sortable=on}}{{coord|45|37|06|N|121|42|07|W|type:river_region:US-OR_source:gnis-1147115|name=Oak Grove Ditch (Hood River County, Oregon)}}Dee{{gnis4|1147115}}
Oakander DrainMalheur{{convert|2244|ft|m|abbr=on|sortable=on}}{{coord|43|42|40|N|117|03|51|W|type:river_region:US-OR_source:gnis-1124920|name=Oakander Drain (Malheur County, Oregon)}}Adrian{{gnis4|1124920}}
Ochoco Distribution CanalCrook{{convert|2982|ft|m|abbr=on|sortable=on}}{{coord|44|20|59|N|120|52|09|W|type:river_region:US-OR_source:gnis-1153122|name=Ochoco Distribution Canal (Crook County, Oregon)}}Prineville{{gnis4|1153122}}
Ochoco Main CanalCrook{{convert|3051|ft|m|abbr=on|sortable=on}}{{coord|44|19|30|N|120|47|04|W|type:river_region:US-OR_source:gnis-1147144|name=Ochoco Main Canal (Crook County, Oregon)}}Prineville{{gnis4|1147144}}
Oliver DrainMalheur{{convert|4318|ft|m|abbr=on|sortable=on}}{{coord|43|03|54|N|117|18|11|W|type:river_region:US-OR_source:gnis-1124984|name=Oliver Drain (Malheur County, Oregon)}}Cow Lakes{{gnis4|1124984}}
Ontario Nyssa CanalMalheur{{convert|2297|ft|m|abbr=on|sortable=on}}{{coord|43|53|48|N|117|02|15|W|type:river_region:US-OR_source:gnis-1125004|name=Ontario Nyssa Canal (Malheur County, Oregon)}}Cairo{{gnis4|1125004}}
Orchard Ridge DitchWasco{{convert|2257|ft|m|abbr=on|sortable=on}}{{coord|45|23|24|N|121|17|24|W|type:river_region:US-OR_source:gnis-1157088|name=Orchard Ridge Ditch (Wasco County, Oregon)}}Wolf Run{{gnis4|1157088}}
Ordell DitchUnion{{convert|2713|ft|m|abbr=on|sortable=on}}{{coord|45|23|04|N|118|02|03|W|type:river_region:US-OR_source:gnis-1147257|name=Ordell Ditch (Union County, Oregon)}}Summerville{{gnis4|1147257}}
Oswego CanalClackamas{{convert|105|ft|m|abbr=on|sortable=on}}{{coord|45|23|37|N|122|43|10|W|type:river_region:US-OR_source:gnis-1125055|name=Oswego Canal (Clackamas County, Oregon)}}Lake Oswego{{gnis4|1125055}}
Outside CanalLake{{convert|4314|ft|m|abbr=on|sortable=on}}{{coord|42|40|13|N|120|25|45|W|type:river_region:US-OR_source:gnis-1147297|name=Outside Canal (Lake County, Oregon)}}Coglan Buttes{{gnis4|1147297}}
Owens DitchGrant{{convert|4649|ft|m|abbr=on|sortable=on}}{{coord|44|03|15|N|118|58|34|W|type:river_region:US-OR_source:gnis-1152973|name=Owens Ditch (Grant County, Oregon)}}Silvies{{gnis4|1152973}}
Owyhee CanalMalheur{{convert|2372|ft|m|abbr=on|sortable=on}}{{coord|44|01|04|N|117|12|22|W|type:river_region:US-OR_source:gnis-1166691|name=Owyhee Canal (Malheur County, Oregon)}}Henry Gulch{{gnis4|1166691}}
Owyhee DitchMalheur{{convert|2234|ft|m|abbr=on|sortable=on}}{{coord|43|47|24|N|117|04|59|W|type:river_region:US-OR_source:gnis-1125095|name=Owyhee Ditch (Malheur County, Oregon)}}Owyhee{{gnis4|1125095}}
Owyhee SiphonMalheur{{convert|2333|ft|m|abbr=on|sortable=on}}{{coord|43|44|10|N|117|10|39|W|type:river_region:US-OR_source:gnis-1131225|name=Owyhee Siphon (Malheur County, Oregon)}}Owyhee Dam{{gnis4|1131225}}
P P & L CanalJackson{{convert|2628|ft|m|abbr=on|sortable=on}}{{coord|42|45|04|N|122|30|26|W|type:river_region:US-OR_source:gnis-1159373|name=P P & L Canal (Jackson County, Oregon)}}Whetstone Point{{gnis4|1159373}}
P1 CanalSiskiyou (CA){{convert|4091|ft|m|abbr=on|sortable=on}}{{coord|41|59|06|N|121|38|35|W|type:river_region:US-CA_source:gnis-267150|name=P1 Canal (Siskiyou County, California)}}Lower Klamath Lake{{gnis4|267150}}
Packwood DitchBaker{{convert|3684|ft|m|abbr=on|sortable=on}}{{coord|44|29|40|N|118|05|44|W|type:river_region:US-OR_source:gnis-1125120|name=Packwood Ditch (Baker County, Oregon)}}Hereford{{gnis4|1125120}}
Palmer DitchCrook{{convert|3940|ft|m|abbr=on|sortable=on}}{{coord|44|08|15|N|119|44|44|W|type:river_region:US-OR_source:gnis-1157567|name=Palmer Ditch (Crook County, Oregon)}}Powell Mountain{{gnis4|1157567}}
Panama DitchGrant{{convert|2877|ft|m|abbr=on|sortable=on}}{{coord|44|25|12|N|119|07|23|W|type:river_region:US-OR_source:gnis-1152797|name=Panama Ditch (Grant County, Oregon)}}Mount Vernon{{gnis4|1152797}}
Parker DitchMalheur{{convert|4902|ft|m|abbr=on|sortable=on}}{{coord|42|38|48|N|117|03|58|W|type:river_region:US-OR_source:gnis-1131219|name=Parker Ditch (Malheur County, Oregon)}}Juniper Point{{gnis4|1131219}}
Patillo DitchesJackson{{convert|1588|ft|m|abbr=on|sortable=on}}{{coord|42|36|19|N|122|58|54|W|type:river_region:US-OR_source:gnis-1135443|name=Patillo Ditches (Jackson County, Oregon)}}Boswell Mountain{{gnis4|1135443}}
Payton DitchBaker{{convert|3346|ft|m|abbr=on|sortable=on}}{{coord|44|52|08|N|117|54|04|W|type:river_region:US-OR_source:gnis-1125252|name=Payton Ditch (Baker County, Oregon)}}Wingville{{gnis4|1125252}}
Pearson DitchBaker{{convert|3340|ft|m|abbr=on|sortable=on}}{{coord|45|00|12|N|117|57|54|W|type:river_region:US-OR_source:gnis-1131532|name=Pearson Ditch (Baker County, Oregon)}}North Powder{{gnis4|1131532}}
Pelican Cut CanalKlamath{{convert|4147|ft|m|abbr=on|sortable=on}}{{coord|42|27|24|N|122|05|09|W|type:river_region:US-OR_source:gnis-1135152|name=Pelican Cut Canal (Klamath County, Oregon)}}Pelican Bay{{gnis4|1135152}}
Peninsula Drainage CanalMultnomah{{convert|13|ft|m|abbr=on|sortable=on}}{{coord|45|35|37|N|122|38|25|W|type:river_region:US-OR_source:gnis-1125284|name=Peninsula Drainage Canal (Multnomah County, Oregon)}}Portland{{gnis4|1125284}}
Penstock Olsen DitchBaker{{convert|3996|ft|m|abbr=on|sortable=on}}{{coord|44|55|15|N|118|03|04|W|type:river_region:US-OR_source:gnis-1125294|name=Penstock Olsen Ditch (Baker County, Oregon)}}Rock Creek{{gnis4|1125294}}
Peoples Irrigation Company DitchCrook{{convert|2838|ft|m|abbr=on|sortable=on}}{{coord|44|19|39|N|120|54|37|W|type:river_region:US-OR_source:gnis-1129578|name=Peoples Irrigation Company Ditch (Crook County, Oregon)}}Houston Lake{{gnis4|1129578}}
Perkins DitchBaker{{convert|2707|ft|m|abbr=on|sortable=on}}{{coord|44|49|47|N|117|31|00|W|type:river_region:US-OR_source:gnis-1158416|name=Perkins Ditch (Baker County, Oregon)}}Keating{{gnis4|1158416}}
Perrin LateralMarion{{convert|328|ft|m|abbr=on|sortable=on}}{{coord|44|48|35|N|122|55|24|W|type:river_region:US-OR_source:gnis-1125308|name=Perrin Lateral (Marion County, Oregon)}}Turner{{gnis4|1125308}}
Peters DitchLinn{{convert|351|ft|m|abbr=on|sortable=on}}{{coord|44|41|48|N|122|48|56|W|type:river_region:US-OR_source:gnis-1125317|name=Peters Ditch (Linn County, Oregon)}}Scio{{gnis4|1125317}}
Pettegrew LateralJackson{{convert|1526|ft|m|abbr=on|sortable=on}}{{coord|42|31|04|N|122|47|14|W|type:river_region:US-OR_source:gnis-1125336|name=Pettegrew Lateral (Jackson County, Oregon)}}Shady Cove{{gnis4|1125336}}
Philling-McFadden DitchWheeler{{convert|3743|ft|m|abbr=on|sortable=on}}{{coord|44|27|30|N|119|48|38|W|type:river_region:US-OR_source:gnis-1157824|name=Philling-McFadden Ditch (Wheeler County, Oregon)}}Antone{{gnis4|1157824}}
Phillips DitchBaker{{convert|5072|ft|m|abbr=on|sortable=on}}{{coord|45|02|00|N|117|28|05|W|type:river_region:US-OR_source:gnis-1125346|name=Phillips Ditch (Baker County, Oregon)}}Bennet Peak{{gnis4|1125346}}
Phillips DitchBaker{{convert|3684|ft|m|abbr=on|sortable=on}}{{coord|44|49|50|N|117|58|44|W|type:river_region:US-OR_source:gnis-1132506|name=Phillips Ditch (Baker County, Oregon)}}Wingville{{gnis4|1132506}}
Phillips DitchBaker{{convert|3140|ft|m|abbr=on|sortable=on}}{{coord|44|53|12|N|117|28|31|W|type:river_region:US-OR_source:gnis-1147638|name=Phillips Ditch (Baker County, Oregon)}}Balm Creek Reservoir{{gnis4|1147638}}
Phoenix CanalJackson{{convert|1512|ft|m|abbr=on|sortable=on}}{{coord|42|18|04|N|122|54|16|W|type:river_region:US-OR_source:gnis-1125349|name=Phoenix Canal (Jackson County, Oregon)}}Medford West{{gnis4|1125349}}
Pilot Butte CanalDeschutes{{convert|3127|ft|m|abbr=on|sortable=on}}{{coord|44|12|32|N|121|14|02|W|type:river_region:US-OR_source:gnis-1147673|name=Pilot Butte Canal (Deschutes County, Oregon)}}Forked Horn Butte{{gnis4|1147673}}
Pilot Butte North CanalCrook{{convert|2953|ft|m|abbr=on|sortable=on}}{{coord|44|23|06|N|121|04|41|W|type:river_region:US-OR_source:gnis-1147675|name=Pilot Butte North Canal (Crook County, Oregon)}}Gray Butte{{gnis4|1147675}}
Pilot Butte South CanalCrook{{convert|2894|ft|m|abbr=on|sortable=on}}{{coord|44|23|01|N|121|03|15|W|type:river_region:US-OR_source:gnis-1147676|name=Pilot Butte South Canal (Crook County, Oregon)}}Gray Butte{{gnis4|1147676}}
Placer DitchGrant{{convert|5938|ft|m|abbr=on|sortable=on}}{{coord|44|43|08|N|118|28|32|W|type:river_region:US-OR_source:gnis-1147787|name=Placer Ditch (Grant County, Oregon)}}Greenhorn{{gnis4|1147787}}
Plainview DitchDeschutes{{convert|3274|ft|m|abbr=on|sortable=on}}{{coord|44|13|20|N|121|28|29|W|type:river_region:US-OR_source:gnis-1147791|name=Plainview Ditch (Deschutes County, Oregon)}}Tumalo Dam{{gnis4|1147791}}
Pleasant View CanalUmatilla{{convert|971|ft|m|abbr=on|sortable=on}}{{coord|45|56|38|N|118|24|27|W|type:river_region:US-OR_source:gnis-1125487|name=Pleasant View Canal (Umatilla County, Oregon)}}Milton-Freewater{{gnis4|1125487}}
Plevna DitchKlamath{{convert|4121|ft|m|abbr=on|sortable=on}}{{coord|42|10|15|N|121|50|29|W|type:river_region:US-OR_source:gnis-1162442|name=Plevna Ditch (Klamath County, Oregon)}}Klamath Falls{{gnis4|1162442}}
Pole Creek DitchDeschutes{{convert|3898|ft|m|abbr=on|sortable=on}}{{coord|44|14|15|N|121|36|18|W|type:river_region:US-OR_source:gnis-1147849|name=Pole Creek Ditch (Deschutes County, Oregon)}}Three Creek Butte{{gnis4|1147849}}
Poley-Allen DitchWallowa{{convert|3425|ft|m|abbr=on|sortable=on}}{{coord|45|29|03|N|117|26|19|W|type:river_region:US-OR_source:gnis-1147860|name=Poley-Allen Ditch (Wallowa County, Oregon)}}Lostine{{gnis4|1147860}}
Posy Valley DitchBaker{{convert|3107|ft|m|abbr=on|sortable=on}}{{coord|44|52|09|N|117|08|19|W|type:river_region:US-OR_source:gnis-1147926|name=Posy Valley Ditch (Baker County, Oregon)}}Richland{{gnis4|1147926}}
Potter DitchWheeler{{convert|1785|ft|m|abbr=on|sortable=on}}{{coord|44|49|20|N|119|44|34|W|type:river_region:US-OR_source:gnis-1116527|name=Potter Ditch (Wheeler County, Oregon)}}Kimberly{{gnis4|1116527}}
Poujade DitchHarney{{convert|4144|ft|m|abbr=on|sortable=on}}{{coord|43|37|28|N|118|43|24|W|type:river_region:US-OR_source:gnis-1166779|name=Poujade Ditch (Harney County, Oregon)}}Carson Point{{gnis4|1166779}}
Power CanalHood River{{convert|203|ft|m|abbr=on|sortable=on}}{{coord|45|41|19|N|121|30|40|W|type:river_region:US-OR_source:gnis-1129666|name=Power Canal (Hood River County, Oregon)}}Hood River{{gnis4|1129666}}
Powers DitchBaker{{convert|3681|ft|m|abbr=on|sortable=on}}{{coord|44|59|51|N|118|04|38|W|type:river_region:US-OR_source:gnis-1125644|name=Powers Ditch (Baker County, Oregon)}}Rock Creek{{gnis4|1125644}}
Prescott DitchUnion{{convert|2825|ft|m|abbr=on|sortable=on}}{{coord|45|11|59|N|117|51|39|W|type:river_region:US-OR_source:gnis-1129460|name=Prescott Ditch (Union County, Oregon)}}Union{{gnis4|1129460}}
Priday DitchLake{{convert|5243|ft|m|abbr=on|sortable=on}}{{coord|42|26|15|N|120|05|34|W|type:river_region:US-OR_source:gnis-1131106|name=Priday Ditch (Lake County, Oregon)}}Drake Peak NE{{gnis4|1131106}}
Pump DitchMalheur{{convert|2346|ft|m|abbr=on|sortable=on}}{{coord|43|58|52|N|117|16|11|W|type:river_region:US-OR_source:gnis-1125701|name=Pump Ditch (Malheur County, Oregon)}}Vale West{{gnis4|1125701}}
Purvis DrainMalheur{{convert|2313|ft|m|abbr=on|sortable=on}}{{coord|43|55|50|N|117|22|04|W|type:river_region:US-OR_source:gnis-1129752|name=Purvis Drain (Malheur County, Oregon)}}Vale West{{gnis4|1129752}}
Q Street CanalLane{{convert|443|ft|m|abbr=on|sortable=on}}{{coord|44|03|39|N|123|02|54|W|type:river_region:US-OR_source:gnis-1129647|name=Q Street Canal (Lane County, Oregon)}}Eugene East{{gnis4|1129647}}
R CanalUmatilla{{convert|541|ft|m|abbr=on|sortable=on}}{{coord|45|52|34|N|119|18|43|W|type:river_region:US-OR_source:gnis-1125758|name=R Canal (Umatilla County, Oregon)}}Umatilla{{gnis4|1125758}}
R-3 PipeUmatilla{{convert|541|ft|m|abbr=on|sortable=on}}{{coord|45|52|27|N|119|16|53|W|type:river_region:US-OR_source:gnis-1125760|name=R-3 Pipe (Umatilla County, Oregon)}}Hermiston{{gnis4|1125760}}
Red DitchJackson{{convert|1093|ft|m|abbr=on|sortable=on}}{{coord|42|31|05|N|123|10|16|W|type:river_region:US-OR_source:gnis-1125876|name=Red Ditch (Jackson County, Oregon)}}Wimer{{gnis4|1125876}}
Red DrainMalheur{{convert|2254|ft|m|abbr=on|sortable=on}}{{coord|43|42|18|N|117|04|27|W|type:river_region:US-OR_source:gnis-1125877|name=Red Drain (Malheur County, Oregon)}}Adrian{{gnis4|1125877}}
Red House DitchLake{{convert|4334|ft|m|abbr=on|sortable=on}}{{coord|42|42|55|N|120|30|39|W|type:river_region:US-OR_source:gnis-1148310|name=Red House Ditch (Lake County, Oregon)}}Paisley{{gnis4|1148310}}
Reed DitchBaker{{convert|3556|ft|m|abbr=on|sortable=on}}{{coord|44|30|11|N|117|56|42|W|type:river_region:US-OR_source:gnis-1125922|name=Reed Ditch (Baker County, Oregon)}}Brannan Gulch{{gnis4|1125922}}
Reed DitchDeschutes{{convert|3261|ft|m|abbr=on|sortable=on}}{{coord|44|15|59|N|121|32|04|W|type:river_region:US-OR_source:gnis-1153106|name=Reed Ditch (Deschutes County, Oregon)}}Sisters{{gnis4|1153106}}
Reeds DitchBaker{{convert|3550|ft|m|abbr=on|sortable=on}}{{coord|44|30|00|N|117|56|14|W|type:river_region:US-OR_source:gnis-1131953|name=Reeds Ditch (Baker County, Oregon)}}Devils Heel{{gnis4|1131953}}
Rehart-Salt Creek DitchLake{{convert|4777|ft|m|abbr=on|sortable=on}}{{coord|42|18|50|N|120|17|59|W|type:river_region:US-OR_source:gnis-1130997|name=Rehart-Salt Creek Ditch (Lake County, Oregon)}}Crooked Creek Valley{{gnis4|1130997}}
Rineman DitchHarney{{convert|4104|ft|m|abbr=on|sortable=on}}{{coord|43|15|33|N|118|53|26|W|type:river_region:US-OR_source:gnis-1159208|name=Rineman Ditch (Harney County, Oregon)}}The Narrows{{gnis4|1159208}}
Ringsmeyer DitchGrant{{convert|2303|ft|m|abbr=on|sortable=on}}{{coord|44|29|02|N|119|33|54|W|type:river_region:US-OR_source:gnis-1153769|name=Ringsmeyer Ditch (Grant County, Oregon)}}Dayville{{gnis4|1153769}}
Riverside CanalMalheur{{convert|2260|ft|m|abbr=on|sortable=on}}{{coord|43|42|10|N|117|03|39|W|type:river_region:US-OR_source:gnis-1126064|name=Riverside Canal (Malheur County, Oregon)}}Adrian{{gnis4|1126064}}
Robbins DitchHarney{{convert|3757|ft|m|abbr=on|sortable=on}}{{coord|43|52|43|N|118|35|55|W|type:river_region:US-OR_source:gnis-1148534|name=Robbins Ditch (Harney County, Oregon)}}Moffit Table{{gnis4|1148534}}
Robbins DrainMalheur{{convert|2313|ft|m|abbr=on|sortable=on}}{{coord|43|55|25|N|117|22|04|W|type:river_region:US-OR_source:gnis-1129751|name=Robbins Drain (Malheur County, Oregon)}}Vale West{{gnis4|1129751}}
Robertson DitchUnion{{convert|3281|ft|m|abbr=on|sortable=on}}{{coord|45|00|27|N|117|38|54|W|type:river_region:US-OR_source:gnis-1131546|name=Robertson Ditch (Union County, Oregon)}}Medical Springs{{gnis4|1131546}}
Rock Creek DitchWasco{{convert|1932|ft|m|abbr=on|sortable=on}}{{coord|45|11|49|N|121|18|19|W|type:river_region:US-OR_source:gnis-1153170|name=Rock Creek Ditch (Wasco County, Oregon)}}Wamic{{gnis4|1153170}}
Rock Spring SiphonMalheur{{convert|2493|ft|m|abbr=on|sortable=on}}{{coord|43|45|48|N|117|11|37|W|type:river_region:US-OR_source:gnis-1126218|name=Rock Spring Siphon (Malheur County, Oregon)}}Mitchell Butte{{gnis4|1126218}}
Russell DrainMalheur{{convert|2277|ft|m|abbr=on|sortable=on}}{{coord|43|55|10|N|117|17|04|W|type:river_region:US-OR_source:gnis-1129750|name=Russell Drain (Malheur County, Oregon)}}Vale West{{gnis4|1129750}}
Rutherford DitchMalheur{{convert|3619|ft|m|abbr=on|sortable=on}}{{coord|44|21|04|N|117|52|35|W|type:river_region:US-OR_source:gnis-1161052|name=Rutherford Ditch (Malheur County, Oregon)}}Ironside{{gnis4|1161052}}
Ryegrass DitchCrook{{convert|2867|ft|m|abbr=on|sortable=on}}{{coord|44|19|13|N|120|51|46|W|type:river_region:US-OR_source:gnis-1148882|name=Ryegrass Ditch (Crook County, Oregon)}}Prineville{{gnis4|1148882}}
S CanalUmatilla{{convert|463|ft|m|abbr=on|sortable=on}}{{coord|45|53|33|N|119|15|52|W|type:river_region:US-OR_source:gnis-1126396|name=S Canal (Umatilla County, Oregon)}}Umatilla{{gnis4|1126396}}
Saint Clair CanalHarney{{convert|4108|ft|m|abbr=on|sortable=on}}{{coord|43|16|46|N|119|14|04|W|type:river_region:US-OR_source:gnis-1133760|name=Saint Clair Canal (Harney County, Oregon)}}Northwest Harney Lake{{gnis4|1133760}}
Salem DitchMarion{{convert|433|ft|m|abbr=on|sortable=on}}{{coord|44|48|22|N|122|49|14|W|type:river_region:US-OR_source:gnis-1126505|name=Salem Ditch (Marion County, Oregon)}}Stayton{{gnis4|1126505}}
Sand Creek CanalKlamath{{convert|4636|ft|m|abbr=on|sortable=on}}{{coord|42|52|24|N|121|53|29|W|type:river_region:US-OR_source:gnis-1154994|name=Sand Creek Canal (Klamath County, Oregon)}}Sun Pass{{gnis4|1154994}}
Scott DitchMalheur{{convert|3583|ft|m|abbr=on|sortable=on}}{{coord|42|47|39|N|117|44|53|W|type:river_region:US-OR_source:gnis-1126687|name=Scott Ditch (Malheur County, Oregon)}}Rome{{gnis4|1126687}}
Scott DitchWasco{{convert|3383|ft|m|abbr=on|sortable=on}}{{coord|45|07|44|N|117|57|46|W|type:river_region:US-OR_source:gnis-1130904|name=Scott Ditch (Wasco County, Oregon)}}Craig Mountain{{gnis4|1130904}}
Scotts DitchMalheur{{convert|4564|ft|m|abbr=on|sortable=on}}{{coord|42|41|25|N|117|19|53|W|type:river_region:US-OR_source:gnis-1157305|name=Scotts Ditch (Malheur County, Oregon)}}Skull Creek{{gnis4|1157305}}
Seely DitchClackamas{{convert|144|ft|m|abbr=on|sortable=on}}{{coord|45|18|59|N|122|47|04|W|type:river_region:US-OR_source:gnis-1162796|name=Seely Ditch (Clackamas County, Oregon)}}Sherwood{{gnis4|1162796}}
Segundo DitchMalheur{{convert|4951|ft|m|abbr=on|sortable=on}}{{coord|42|12|00|N|117|53|51|W|type:river_region:US-OR_source:gnis-1133156|name=Segundo Ditch (Malheur County, Oregon)}}Oregon Canyon Ranch{{gnis4|1133156}}
Sevenmile CanalKlamath{{convert|4144|ft|m|abbr=on|sortable=on}}{{coord|42|34|59|N|121|58|04|W|type:river_region:US-OR_source:gnis-1154302|name=Sevenmile Canal (Klamath County, Oregon)}}Agency Lake{{gnis4|1154302}}
Sevenmile DitchKlamath{{convert|4183|ft|m|abbr=on|sortable=on}}{{coord|42|41|55|N|122|03|34|W|type:river_region:US-OR_source:gnis-1134810|name=Sevenmile Ditch (Klamath County, Oregon)}}Mares Egg Spring{{gnis4|1134810}}
Sharp DitchMalheur{{convert|4321|ft|m|abbr=on|sortable=on}}{{coord|42|59|20|N|117|09|51|W|type:river_region:US-OR_source:gnis-1130453|name=Sharp Ditch (Malheur County, Oregon)}}Antelope Reservoir{{gnis4|1130453}}
Shaw Brant DitchUnion{{convert|3514|ft|m|abbr=on|sortable=on}}{{coord|45|04|32|N|117|58|31|W|type:river_region:US-OR_source:gnis-1149295|name=Shaw Brant Ditch (Union County, Oregon)}}North Powder{{gnis4|1149295}}
Shaw DitchUnion{{convert|3412|ft|m|abbr=on|sortable=on}}{{coord|45|00|52|N|117|58|23|W|type:river_region:US-OR_source:gnis-1149298|name=Shaw Ditch (Union County, Oregon)}}North Powder{{gnis4|1149298}}
Shaw Stewart DitchBaker{{convert|3592|ft|m|abbr=on|sortable=on}}{{coord|44|41|48|N|117|51|23|W|type:river_region:US-OR_source:gnis-1126807|name=Shaw Stewart Ditch (Baker County, Oregon)}}Bowen Valley{{gnis4|1126807}}
Sheep Creek SiphonMalheur{{convert|2516|ft|m|abbr=on|sortable=on}}{{coord|43|54|29|N|117|05|01|W|type:river_region:US-OR_source:gnis-1126821|name=Sheep Creek Siphon (Malheur County, Oregon)}}Cairo{{gnis4|1126821}}
Sheep L DitchHarney{{convert|4436|ft|m|abbr=on|sortable=on}}{{coord|43|32|55|N|119|45|09|W|type:river_region:US-OR_source:gnis-1129714|name=Sheep L Ditch (Harney County, Oregon)}}Potato Hills{{gnis4|1129714}}
Sheep Ridge DitchWallowa{{convert|3609|ft|m|abbr=on|sortable=on}}{{coord|45|28|16|N|117|24|39|W|type:river_region:US-OR_source:gnis-1149335|name=Sheep Ridge Ditch (Wallowa County, Oregon)}}Lostine{{gnis4|1149335}}
Shelton DitchMarion{{convert|184|ft|m|abbr=on|sortable=on}}{{coord|44|55|33|N|123|00|34|W|type:river_region:US-OR_source:gnis-1163266|name=Shelton Ditch (Marion County, Oregon)}}Salem West{{gnis4|1163266}}
Shoemaker DitchWheeler{{convert|3514|ft|m|abbr=on|sortable=on}}{{coord|44|31|34|N|120|08|39|W|type:river_region:US-OR_source:gnis-1158711|name=Shoemaker Ditch (Wheeler County, Oregon)}}Mitchell{{gnis4|1158711}}
Short Low DitchUmatilla{{convert|584|ft|m|abbr=on|sortable=on}}{{coord|46|00|19|N|118|34|24|W|type:river_region:US-OR_source:gnis-1157399|name=Short Low Ditch (Umatilla County, Oregon)}}Lowden{{gnis4|1157399}}
Sidney DitchMarion{{convert|279|ft|m|abbr=on|sortable=on}}{{coord|44|44|02|N|122|57|53|W|type:river_region:US-OR_source:gnis-1163271|name=Sidney Ditch (Marion County, Oregon)}}Crabtree{{gnis4|1163271}}
Sidney Power DitchMarion{{convert|200|ft|m|abbr=on|sortable=on}}{{coord|44|46|57|N|123|04|16|W|type:river_region:US-OR_source:gnis-1126949|name=Sidney Power Ditch (Marion County, Oregon)}}Sidney{{gnis4|1126949}}
Siegle DitchBaker{{convert|2320|ft|m|abbr=on|sortable=on}}{{coord|44|43|50|N|117|07|54|W|type:river_region:US-OR_source:gnis-1129562|name=Siegle Ditch (Baker County, Oregon)}}Daly Creek{{gnis4|1129562}}
Silver Grange DitchWallowa{{convert|7447|ft|m|abbr=on|sortable=on}}{{coord|45|22|01|N|117|21|57|W|type:river_region:US-OR_source:gnis-1149497|name=Silver Grange Ditch (Wallowa County, Oregon)}}Chief Joseph Mountain{{gnis4|1149497}}
Silver L CanalLake{{convert|4439|ft|m|abbr=on|sortable=on}}{{coord|43|06|20|N|121|03|44|W|type:river_region:US-OR_source:gnis-1153864|name=Silver L Canal (Lake County, Oregon)}}Hager Mountain{{gnis4|1153864}}
Silver Lake DitchWallowa{{convert|4255|ft|m|abbr=on|sortable=on}}{{coord|45|21|16|N|117|08|25|W|type:river_region:US-OR_source:gnis-1149502|name=Silver Lake Ditch (Wallowa County, Oregon)}}Joseph{{gnis4|1149502}}
Singer DrainMalheur{{convert|2201|ft|m|abbr=on|sortable=on}}{{coord|43|42|43|N|117|04|36|W|type:river_region:US-OR_source:gnis-1126999|name=Singer Drain (Malheur County, Oregon)}}Adrian{{gnis4|1126999}}
Sitz DitchHarney{{convert|3655|ft|m|abbr=on|sortable=on}}{{coord|43|50|10|N|118|29|04|W|type:river_region:US-OR_source:gnis-1160500|name=Sitz Ditch (Harney County, Oregon)}}Drewsey{{gnis4|1160500}}
Skipanon WaterwayClatsop{{convert|7|ft|m|abbr=on|sortable=on}}{{coord|46|10|35|N|123|54|38|W|type:river_region:US-OR_source:gnis-1127030|name=Skipanon Waterway (Clatsop County, Oregon)}}Warrenton{{gnis4|1127030}}
Skunk Farm CanalHarney{{convert|4140|ft|m|abbr=on|sortable=on}}{{coord|43|05|25|N|118|50|11|W|type:river_region:US-OR_source:gnis-1127046|name=Skunk Farm Canal (Harney County, Oregon)}}Diamond Swamp{{gnis4|1127046}}
Slide DitchMalheur{{convert|2100|ft|m|abbr=on|sortable=on}}{{coord|44|14|10|N|117|00|44|W|type:river_region:US-OR_source:gnis-1131828|name=Slide Ditch (Malheur County, Oregon)}}Moores Hollow{{gnis4|1131828}}
Slusher CanalUmatilla{{convert|738|ft|m|abbr=on|sortable=on}}{{coord|45|40|54|N|119|05|39|W|type:river_region:US-OR_source:gnis-1129670|name=Slusher Canal (Umatilla County, Oregon)}}Nolin{{gnis4|1129670}}
Smith DitchMorrow{{convert|4859|ft|m|abbr=on|sortable=on}}{{coord|45|09|55|N|119|19|22|W|type:river_region:US-OR_source:gnis-1149752|name=Smith Ditch (Morrow County, Oregon)}}Arbuckle Mountain{{gnis4|1149752}}
Smith DitchDeschutes{{convert|3192|ft|m|abbr=on|sortable=on}}{{coord|44|17|24|N|121|33|04|W|type:river_region:US-OR_source:gnis-1153105|name=Smith Ditch (Deschutes County, Oregon)}}Sisters{{gnis4|1153105}}
Smith DitchCrook{{convert|3363|ft|m|abbr=on|sortable=on}}{{coord|44|18|24|N|120|36|24|W|type:river_region:US-OR_source:gnis-1153127|name=Smith Ditch (Crook County, Oregon)}}Cadle Butte{{gnis4|1153127}}
Smith DitchBaker{{convert|3615|ft|m|abbr=on|sortable=on}}{{coord|44|44|10|N|117|49|45|W|type:river_region:US-OR_source:gnis-1164135|name=Smith Ditch (Baker County, Oregon)}}Bowen Valley{{gnis4|1164135}}
Smith McPhee DitchBaker{{convert|3330|ft|m|abbr=on|sortable=on}}{{coord|44|59|06|N|117|55|59|W|type:river_region:US-OR_source:gnis-1127128|name=Smith McPhee Ditch (Baker County, Oregon)}}Haines{{gnis4|1127128}}
Snively SiphonMalheur{{convert|2339|ft|m|abbr=on|sortable=on}}{{coord|43|43|00|N|117|10|59|W|type:river_region:US-OR_source:gnis-1131224|name=Snively Siphon (Malheur County, Oregon)}}Owyhee Dam{{gnis4|1131224}}
Snow Creek DitchDeschutes{{convert|3898|ft|m|abbr=on|sortable=on}}{{coord|44|08|34|N|121|29|39|W|type:river_region:US-OR_source:gnis-1149814|name=Snow Creek Ditch (Deschutes County, Oregon)}}Tumalo Dam{{gnis4|1149814}}
Sodom DitchLinn{{convert|269|ft|m|abbr=on|sortable=on}}{{coord|44|26|52|N|123|03|22|W|type:river_region:US-OR_source:gnis-1127194|name=Sodom Ditch (Linn County, Oregon)}}Halsey{{gnis4|1127194}}
South Alkali DrainMalheur{{convert|2274|ft|m|abbr=on|sortable=on}}{{coord|43|43|03|N|117|02|25|W|type:river_region:US-OR_source:gnis-1127227|name=South Alkali Drain (Malheur County, Oregon)}}Adrian{{gnis4|1127227}}
South Antelope CanalMalheur{{convert|4262|ft|m|abbr=on|sortable=on}}{{coord|42|55|04|N|117|17|08|W|type:river_region:US-OR_source:gnis-1130454|name=South Antelope Canal (Malheur County, Oregon)}}Danner{{gnis4|1130454}}
South CanalOwyhee (ID){{convert|2493|ft|m|abbr=on|sortable=on}}{{coord|43|31|42|N|116|57|47|W|type:river_region:US-ID_source:gnis-375136|name=South Canal (Owyhee County, Idaho)}}Homedale{{gnis4|375136}}
South CanalMalheur{{convert|2543|ft|m|abbr=on|sortable=on}}{{coord|43|39|47|N|117|05|51|W|type:river_region:US-OR_source:gnis-1127236|name=South Canal (Malheur County, Oregon)}}Adrian{{gnis4|1127236}}
South CanalLake{{convert|4783|ft|m|abbr=on|sortable=on}}{{coord|42|02|24|N|120|33|00|W|type:river_region:US-OR_source:gnis-1149908|name=South Canal (Lake County, Oregon)}}Fitzwater Point{{gnis4|1149908}}
South Catherine DitchUnion{{convert|6329|ft|m|abbr=on|sortable=on}}{{coord|45|05|44|N|117|30|47|W|type:river_region:US-OR_source:gnis-1127237|name=South Catherine Ditch (Union County, Oregon)}}Flagstaff Butte{{gnis4|1127237}}
South Diamond CanalHarney{{convert|4144|ft|m|abbr=on|sortable=on}}{{coord|43|01|38|N|118|47|28|W|type:river_region:US-OR_source:gnis-1127248|name=South Diamond Canal (Harney County, Oregon)}}Diamond Swamp{{gnis4|1127248}}
South DitchUmatilla{{convert|548|ft|m|abbr=on|sortable=on}}{{coord|45|59|50|N|118|38|38|W|type:river_region:US-OR_source:gnis-1158495|name=South Ditch (Umatilla County, Oregon)}}Smeltz{{gnis4|1158495}}
South Dixie DitchBaker{{convert|3438|ft|m|abbr=on|sortable=on}}{{coord|44|26|35|N|117|28|34|W|type:river_region:US-OR_source:gnis-1131840|name=South Dixie Ditch (Baker County, Oregon)}}Rye Valley{{gnis4|1131840}}
South Fork CanalJackson{{convert|4665|ft|m|abbr=on|sortable=on}}{{coord|42|18|29|N|122|22|14|W|type:river_region:US-OR_source:gnis-1116638|name=South Fork Canal (Jackson County, Oregon)}}Brown Mountain{{gnis4|1116638}}
South Highline CanalJosephine{{convert|1043|ft|m|abbr=on|sortable=on}}{{coord|42|24|44|N|123|19|04|W|type:river_region:US-OR_source:gnis-1135235|name=South Highline Canal (Josephine County, Oregon)}}Grants Pass{{gnis4|1135235}}
South Main CanalJosephine{{convert|961|ft|m|abbr=on|sortable=on}}{{coord|42|25|04|N|123|19|04|W|type:river_region:US-OR_source:gnis-1135236|name=South Main Canal (Josephine County, Oregon)}}Grants Pass{{gnis4|1135236}}
South Side CanalMalheur{{convert|4029|ft|m|abbr=on|sortable=on}}{{coord|42|52|44|N|117|28|11|W|type:river_region:US-OR_source:gnis-1150080|name=South Side Canal (Malheur County, Oregon)}}Threemile Hill{{gnis4|1150080}}
Southworth DitchGrant{{convert|4692|ft|m|abbr=on|sortable=on}}{{coord|44|09|20|N|118|57|19|W|type:river_region:US-OR_source:gnis-1152972|name=Southworth Ditch (Grant County, Oregon)}}Seneca{{gnis4|1152972}}
Spence DitchUmatilla{{convert|1260|ft|m|abbr=on|sortable=on}}{{coord|45|54|09|N|118|20|34|W|type:river_region:US-OR_source:gnis-1638733|name=Spence Ditch (Umatilla County, Oregon)}}Bowlus Hill{{gnis4|1638733}}
Spring Creek DitchBaker{{convert|3150|ft|m|abbr=on|sortable=on}}{{coord|44|50|25|N|117|12|39|W|type:river_region:US-OR_source:gnis-1161770|name=Spring Creek Ditch (Baker County, Oregon)}}Richland{{gnis4|1161770}}
Springer DitchWasco{{convert|4485|ft|m|abbr=on|sortable=on}}{{coord|45|21|04|N|121|27|26|W|type:river_region:US-OR_source:gnis-1158502|name=Springer Ditch (Wasco County, Oregon)}}Flag Point{{gnis4|1158502}}
Stacey DitchMalheur{{convert|2336|ft|m|abbr=on|sortable=on}}{{coord|43|56|50|N|117|24|59|W|type:river_region:US-OR_source:gnis-1129746|name=Stacey Ditch (Malheur County, Oregon)}}Vines Hill{{gnis4|1129746}}
Stallard DitchHarney{{convert|3570|ft|m|abbr=on|sortable=on}}{{coord|43|50|35|N|118|18|49|W|type:river_region:US-OR_source:gnis-1160504|name=Stallard Ditch (Harney County, Oregon)}}Drinkwater Pass{{gnis4|1160504}}
Stanfield Branch Furnish DitchUmatilla{{convert|653|ft|m|abbr=on|sortable=on}}{{coord|45|48|08|N|119|10|56|W|type:river_region:US-OR_source:gnis-1127526|name=Stanfield Branch Furnish Ditch (Umatilla County, Oregon)}}Stanfield{{gnis4|1127526}}
Stanfield DrainUmatilla{{convert|623|ft|m|abbr=on|sortable=on}}{{coord|45|47|19|N|119|10|49|W|type:river_region:US-OR_source:gnis-1129797|name=Stanfield Drain (Umatilla County, Oregon)}}Stanfield{{gnis4|1129797}}
Star Creek DitchMalheur{{convert|4905|ft|m|abbr=on|sortable=on}}{{coord|43|25|45|N|117|56|51|W|type:river_region:US-OR_source:gnis-1164027|name=Star Creek Ditch (Malheur County, Oregon)}}Star Creek Reservoir{{gnis4|1164027}}
State DitchUnion{{convert|2684|ft|m|abbr=on|sortable=on}}{{coord|45|23|25|N|117|55|51|W|type:river_region:US-OR_source:gnis-1150363|name=State Ditch (Union County, Oregon)}}Imbler{{gnis4|1150363}}
Stearns DitchCrook{{convert|2907|ft|m|abbr=on|sortable=on}}{{coord|44|13|19|N|120|52|29|W|type:river_region:US-OR_source:gnis-1130932|name=Stearns Ditch (Crook County, Oregon)}}Stearns Butte{{gnis4|1130932}}
Sterling DitchJackson{{convert|2477|ft|m|abbr=on|sortable=on}}{{coord|42|11|53|N|122|56|49|W|type:river_region:US-OR_source:gnis-1150410|name=Sterling Ditch (Jackson County, Oregon)}}Sterling Creek{{gnis4|1150410}}
Steward DitchBaker{{convert|3107|ft|m|abbr=on|sortable=on}}{{coord|44|52|20|N|117|29|04|W|type:river_region:US-OR_source:gnis-1129433|name=Steward Ditch (Baker County, Oregon)}}Glasgow Butte{{gnis4|1129433}}
Steward DitchGrant{{convert|2480|ft|m|abbr=on|sortable=on}}{{coord|44|27|35|N|119|25|34|W|type:river_region:US-OR_source:gnis-1153956|name=Steward Ditch (Grant County, Oregon)}}Aldrich Mountain North{{gnis4|1153956}}
Stewart Carter DitchMalheur{{convert|2178|ft|m|abbr=on|sortable=on}}{{coord|44|01|03|N|116|59|30|W|type:river_region:US-OR_source:gnis-1127597|name=Stewart Carter Ditch (Malheur County, Oregon)}}Payette{{gnis4|1127597}}
Stewart DitchGrant{{convert|2480|ft|m|abbr=on|sortable=on}}{{coord|44|27|35|N|119|25|34|W|type:river_region:US-OR_source:gnis-1161631|name=Stewart Ditch (Grant County, Oregon)}}Aldrich Mountain North{{gnis4|1161631}}
Stock DitchLake{{convert|4308|ft|m|abbr=on|sortable=on}}{{coord|42|39|35|N|120|28|37|W|type:river_region:US-OR_source:gnis-1127618|name=Stock Ditch (Lake County, Oregon)}}Coglan Buttes{{gnis4|1127618}}
Stockwater DitchHarney{{convert|4550|ft|m|abbr=on|sortable=on}}{{coord|42|24|45|N|118|55|14|W|type:river_region:US-OR_source:gnis-1129759|name=Stockwater Ditch (Harney County, Oregon)}}Garrison Lake{{gnis4|1129759}}
Stradley DrainMalheur{{convert|2260|ft|m|abbr=on|sortable=on}}{{coord|43|41|48|N|117|03|52|W|type:river_region:US-OR_source:gnis-1127646|name=Stradley Drain (Malheur County, Oregon)}}Adrian{{gnis4|1127646}}
Strode DitchMalheur{{convert|3862|ft|m|abbr=on|sortable=on}}{{coord|43|18|05|N|117|04|02|W|type:river_region:US-OR_source:gnis-1130436|name=Strode Ditch (Malheur County, Oregon)}}Rockville{{gnis4|1130436}}
Stubblefield CanalHarney{{convert|4117|ft|m|abbr=on|sortable=on}}{{coord|43|11|28|N|118|56|36|W|type:river_region:US-OR_source:gnis-1127668|name=Stubblefield Canal (Harney County, Oregon)}}Coyote Buttes{{gnis4|1127668}}
Succor Creek SiphonMalheur{{convert|2523|ft|m|abbr=on|sortable=on}}{{coord|43|35|10|N|117|04|24|W|type:river_region:US-OR_source:gnis-1131220|name=Succor Creek Siphon (Malheur County, Oregon)}}Graveyard Point{{gnis4|1131220}}
Summer Lake I D CanalLake{{convert|4275|ft|m|abbr=on|sortable=on}}{{coord|42|56|40|N|120|47|49|W|type:river_region:US-OR_source:gnis-1153851|name=Summer Lake I D Canal (Lake County, Oregon)}}Summer Lake{{gnis4|1153851}}
Sunnyslope DitchUnion{{convert|3317|ft|m|abbr=on|sortable=on}}{{coord|45|03|18|N|117|55|26|W|type:river_region:US-OR_source:gnis-1127736|name=Sunnyslope Ditch (Union County, Oregon)}}North Powder{{gnis4|1127736}}
Swalley CanalDeschutes{{convert|3438|ft|m|abbr=on|sortable=on}}{{coord|44|06|46|N|121|17|18|W|type:river_region:US-OR_source:gnis-1150727|name=Swalley Canal (Deschutes County, Oregon)}}Bend{{gnis4|1150727}}
Swayne DitchJackson{{convert|1591|ft|m|abbr=on|sortable=on}}{{coord|42|08|49|N|123|03|24|W|type:river_region:US-OR_source:gnis-1155054|name=Swayne Ditch (Jackson County, Oregon)}}Ruch{{gnis4|1155054}}
Swinger DitchBaker{{convert|3405|ft|m|abbr=on|sortable=on}}{{coord|44|54|50|N|117|52|20|W|type:river_region:US-OR_source:gnis-1150788|name=Swinger Ditch (Baker County, Oregon)}}Magpie Peak{{gnis4|1150788}}
T CanalKlamath{{convert|4137|ft|m|abbr=on|sortable=on}}{{coord|42|02|35|N|121|23|57|W|type:river_region:US-OR_source:gnis-1127851|name=T Canal (Klamath County, Oregon)}}Malin{{gnis4|1127851}}
T CanalUmatilla{{convert|472|ft|m|abbr=on|sortable=on}}{{coord|45|53|34|N|119|14|38|W|type:river_region:US-OR_source:gnis-1127852|name=T Canal (Umatilla County, Oregon)}}Hat Rock{{gnis4|1127852}}
Table Rock CanalJackson{{convert|1217|ft|m|abbr=on|sortable=on}}{{coord|42|27|19|N|122|54|39|W|type:river_region:US-OR_source:gnis-1134762|name=Table Rock Canal (Jackson County, Oregon)}}Sams Valley{{gnis4|1134762}}
Talent LateralJackson{{convert|1719|ft|m|abbr=on|sortable=on}}{{coord|42|16|13|N|122|51|58|W|type:river_region:US-OR_source:gnis-1161540|name=Talent Lateral (Jackson County, Oregon)}}Medford East{{gnis4|1161540}}
Talent Middle CanalJackson{{convert|1696|ft|m|abbr=on|sortable=on}}{{coord|42|15|29|N|122|50|01|W|type:river_region:US-OR_source:gnis-1134787|name=Talent Middle Canal (Jackson County, Oregon)}}Medford East{{gnis4|1134787}}
Taylor DitchBaker{{convert|4281|ft|m|abbr=on|sortable=on}}{{coord|44|40|25|N|117|24|59|W|type:river_region:US-OR_source:gnis-1129440|name=Taylor Ditch (Baker County, Oregon)}}Lawrence Creek{{gnis4|1129440}}
Taylor DitchUmatilla{{convert|682|ft|m|abbr=on|sortable=on}}{{coord|45|42|49|N|119|10|34|W|type:river_region:US-OR_source:gnis-1129888|name=Taylor Ditch (Umatilla County, Oregon)}}Echo{{gnis4|1129888}}
The DrainJosephine{{convert|876|ft|m|abbr=on|sortable=on}}{{coord|42|25|47|N|123|25|34|W|type:river_region:US-OR_source:gnis-1135455|name=The Drain (Josephine County, Oregon)}}Wilderville{{gnis4|1135455}}
The Mill DitchGrant{{convert|3609|ft|m|abbr=on|sortable=on}}{{coord|44|26|54|N|118|42|20|W|type:river_region:US-OR_source:gnis-1151026|name=The Mill Ditch (Grant County, Oregon)}}Prairie City{{gnis4|1151026}}
Thompson DitchBaker{{convert|4003|ft|m|abbr=on|sortable=on}}{{coord|44|31|42|N|118|13|41|W|type:river_region:US-OR_source:gnis-1153984|name=Thompson Ditch (Baker County, Oregon)}}Unity Reservoir{{gnis4|1153984}}
Three Sisters CanalDeschutes{{convert|2818|ft|m|abbr=on|sortable=on}}{{coord|44|20|18|N|121|23|27|W|type:river_region:US-OR_source:gnis-1150262|name=Three Sisters Canal (Deschutes County, Oregon)}}Henkle Butte{{gnis4|1150262}}
Threemile DitchWasco{{convert|2090|ft|m|abbr=on|sortable=on}}{{coord|45|14|11|N|121|19|49|W|type:river_region:US-OR_source:gnis-1151192|name=Threemile Ditch (Wasco County, Oregon)}}Wamic{{gnis4|1151192}}
Throop DitchGrant{{convert|2342|ft|m|abbr=on|sortable=on}}{{coord|44|28|42|N|119|31|59|W|type:river_region:US-OR_source:gnis-1153768|name=Throop Ditch (Grant County, Oregon)}}Dayville{{gnis4|1153768}}
Tiger DitchBaker{{convert|3996|ft|m|abbr=on|sortable=on}}{{coord|44|28|30|N|118|13|59|W|type:river_region:US-OR_source:gnis-1153978|name=Tiger Ditch (Baker County, Oregon)}}Unity{{gnis4|1153978}}
Tobin DitchBaker{{convert|2612|ft|m|abbr=on|sortable=on}}{{coord|44|49|11|N|117|12|27|W|type:river_region:US-OR_source:gnis-1151291|name=Tobin Ditch (Baker County, Oregon)}}Richland{{gnis4|1151291}}
Tokay CanalJosephine{{convert|1109|ft|m|abbr=on|sortable=on}}{{coord|42|26|34|N|123|18|04|W|type:river_region:US-OR_source:gnis-1135239|name=Tokay Canal (Josephine County, Oregon)}}Grants Pass{{gnis4|1135239}}
Townsite DitchMalheur{{convert|3002|ft|m|abbr=on|sortable=on}}{{coord|43|44|43|N|118|05|38|W|type:river_region:US-OR_source:gnis-1128180|name=Townsite Ditch (Malheur County, Oregon)}}Juntura{{gnis4|1128180}}
Travillion-Koester ditchBaker{{convert|3255|ft|m|abbr=on|sortable=on}}{{coord|45|00|00|N|117|52|51|W|type:river_region:US-OR_source:gnis-1131533|name=Travillion-Koester ditch (Baker County, Oregon)}}North Powder{{gnis4|1131533}}
Trout CreekUnion{{convert|6237|ft|m|abbr=on|sortable=on}}{{coord|45|04|52|N|117|30|34|W|type:river_region:US-OR_source:gnis-1128236|name=Trout Creek (Union County, Oregon)}}Flagstaff Butte{{gnis4|1128236}}
Trowbridge DitchGrant{{convert|3120|ft|m|abbr=on|sortable=on}}{{coord|44|25|28|N|118|56|54|W|type:river_region:US-OR_source:gnis-1638244|name=Trowbridge Ditch (Grant County, Oregon)}}John Day{{gnis4|1638244}}
Tudor DitchMalheur{{convert|3924|ft|m|abbr=on|sortable=on}}{{coord|42|41|25|N|117|54|34|W|type:river_region:US-OR_source:gnis-1130448|name=Tudor Ditch (Malheur County, Oregon)}}Flat Top Mountain{{gnis4|1130448}}
Tumalo CanalDeschutes{{convert|3327|ft|m|abbr=on|sortable=on}}{{coord|44|11|10|N|121|22|38|W|type:river_region:US-OR_source:gnis-1151489|name=Tumalo Canal (Deschutes County, Oregon)}}Tumalo Dam{{gnis4|1151489}}
Tumalo Feed CanalDeschutes{{convert|3537|ft|m|abbr=on|sortable=on}}{{coord|44|07|06|N|121|22|59|W|type:river_region:US-OR_source:gnis-1151494|name=Tumalo Feed Canal (Deschutes County, Oregon)}}Shevlin Park{{gnis4|1151494}}
Tunnel MillraceLane{{convert|561|ft|m|abbr=on|sortable=on}}{{coord|43|53|21|N|123|00|43|W|type:river_region:US-OR_source:gnis-1128299|name=Tunnel Millrace (Lane County, Oregon)}}Creswell{{gnis4|1128299}}
U S B Line CanalUmatilla{{convert|676|ft|m|abbr=on|sortable=on}}{{coord|45|47|59|N|119|14|49|W|type:river_region:US-OR_source:gnis-1129811|name=U S B Line Canal (Umatilla County, Oregon)}}Stanfield{{gnis4|1129811}}
Umatilla DrainUmatilla{{convert|440|ft|m|abbr=on|sortable=on}}{{coord|45|53|59|N|119|18|02|W|type:river_region:US-OR_source:gnis-1128401|name=Umatilla Drain (Umatilla County, Oregon)}}Umatilla{{gnis4|1128401}}
Uncle Tom SloughColumbia{{convert|13|ft|m|abbr=on|sortable=on}}{{coord|46|07|19|N|123|15|54|W|type:river_region:US-OR_source:gnis-1132301|name=Uncle Tom Slough (Columbia County, Oregon)}}Marshland{{gnis4|1132301}}
Upper DitchMalheur{{convert|2205|ft|m|abbr=on|sortable=on}}{{coord|44|10|39|N|116|59|03|W|type:river_region:US-OR_source:gnis-1128445|name=Upper Ditch (Malheur County, Oregon)}}Weiser South{{gnis4|1128445}}
Upper Fisher Long DitchBaker{{convert|3691|ft|m|abbr=on|sortable=on}}{{coord|44|55|19|N|118|02|04|W|type:river_region:US-OR_source:gnis-1128450|name=Upper Fisher Long Ditch (Baker County, Oregon)}}Rock Creek{{gnis4|1128450}}
Upper Hanley CanalHarney{{convert|4140|ft|m|abbr=on|sortable=on}}{{coord|43|34|03|N|118|58|05|W|type:river_region:US-OR_source:gnis-1128454|name=Upper Hanley Canal (Harney County, Oregon)}}Poison Creek Slough{{gnis4|1128454}}
Upper Pump CanalMalheur{{convert|2264|ft|m|abbr=on|sortable=on}}{{coord|43|58|30|N|117|08|54|W|type:river_region:US-OR_source:gnis-1164024|name=Upper Pump Canal (Malheur County, Oregon)}}Vale East{{gnis4|1164024}}
Upper West LateralJackson{{convert|2172|ft|m|abbr=on|sortable=on}}{{coord|42|12|52|N|122|48|19|W|type:river_region:US-OR_source:gnis-1151710|name=Upper West Lateral (Jackson County, Oregon)}}Talent{{gnis4|1151710}}
Upton LateralJackson{{convert|1286|ft|m|abbr=on|sortable=on}}{{coord|42|23|29|N|122|53|22|W|type:river_region:US-OR_source:gnis-1134759|name=Upton Lateral (Jackson County, Oregon)}}Sams Valley{{gnis4|1134759}}
Urlezaga DitchMalheur{{convert|4324|ft|m|abbr=on|sortable=on}}{{coord|42|59|22|N|117|09|04|W|type:river_region:US-OR_source:gnis-1130452|name=Urlezaga Ditch (Malheur County, Oregon)}}Antelope Reservoir{{gnis4|1130452}}
V CanalKlamath{{convert|4170|ft|m|abbr=on|sortable=on}}{{coord|42|03|39|N|121|25|24|W|type:river_region:US-OR_source:gnis-1128490|name=V Canal (Klamath County, Oregon)}}Malin{{gnis4|1128490}}
Vale Oregon CanalMalheur{{convert|2569|ft|m|abbr=on|sortable=on}}{{coord|43|59|41|N|117|19|42|W|type:river_region:US-OR_source:gnis-1639340|name=Vale Oregon Canal (Malheur County, Oregon)}}Vale West{{gnis4|1639340}}
Valley View DrainMalheur{{convert|2182|ft|m|abbr=on|sortable=on}}{{coord|43|58|20|N|116|59|44|W|type:river_region:US-OR_source:gnis-1163881|name=Valley View Drain (Malheur County, Oregon)}}Nyssa{{gnis4|1163881}}
Van Brimmer CanalKlamath{{convert|4081|ft|m|abbr=on|sortable=on}}{{coord|42|00|06|N|121|36|05|W|type:river_region:US-OR_source:gnis-1128501|name=Van Brimmer Canal (Klamath County, Oregon)}}Merrill{{gnis4|1128501}}
Vines DitchMalheur{{convert|2365|ft|m|abbr=on|sortable=on}}{{coord|43|56|19|N|117|26|32|W|type:river_region:US-OR_source:gnis-1128543|name=Vines Ditch (Malheur County, Oregon)}}Vines Hill{{gnis4|1128543}}
Visher Feed CanalMalheur{{convert|3612|ft|m|abbr=on|sortable=on}}{{coord|43|26|00|N|118|11|24|W|type:river_region:US-OR_source:gnis-1131823|name=Visher Feed Canal (Malheur County, Oregon)}}McEwen Butte{{gnis4|1131823}}
Volmer DitchHood River{{convert|2723|ft|m|abbr=on|sortable=on}}{{coord|45|28|27|N|121|37|14|W|type:river_region:US-OR_source:gnis-1154331|name=Volmer Ditch (Hood River County, Oregon)}}Dog River{{gnis4|1154331}}
Vroman DitchJackson{{convert|1148|ft|m|abbr=on|sortable=on}}{{coord|42|31|49|N|123|09|24|W|type:river_region:US-OR_source:gnis-1135415|name=Vroman Ditch (Jackson County, Oregon)}}Wimer{{gnis4|1135415}}
W A LateralKlamath{{convert|4278|ft|m|abbr=on|sortable=on}}{{coord|43|36|47|N|121|33|49|W|type:river_region:US-OR_source:gnis-1153037|name=W A Lateral (Klamath County, Oregon)}}Masten Butte{{gnis4|1153037}}
W R LateralDeschutes{{convert|4272|ft|m|abbr=on|sortable=on}}{{coord|43|36|49|N|121|32|54|W|type:river_region:US-OR_source:gnis-1153036|name=W R Lateral (Deschutes County, Oregon)}}Masten Butte{{gnis4|1153036}}
Wade DitchWallowa{{convert|3438|ft|m|abbr=on|sortable=on}}{{coord|45|28|27|N|117|22|55|W|type:river_region:US-OR_source:gnis-1151795|name=Wade Ditch (Wallowa County, Oregon)}}Lostine{{gnis4|1151795}}
Walker Basin CanalKlamath{{convert|4288|ft|m|abbr=on|sortable=on}}{{coord|43|35|29|N|121|34|09|W|type:river_region:US-OR_source:gnis-1153038|name=Walker Basin Canal (Klamath County, Oregon)}}Masten Butte{{gnis4|1153038}}
Walker DitchMarion{{convert|135|ft|m|abbr=on|sortable=on}}{{coord|45|04|02|N|122|49|34|W|type:river_region:US-OR_source:gnis-1161027|name=Walker Ditch (Marion County, Oregon)}}Silverton{{gnis4|1161027}}
Walker DrainMalheur{{convert|2244|ft|m|abbr=on|sortable=on}}{{coord|43|40|58|N|117|04|00|W|type:river_region:US-OR_source:gnis-1128592|name=Walker Drain (Malheur County, Oregon)}}Adrian{{gnis4|1128592}}
Wallowa Valley Improvement CanalWallowa{{convert|4934|ft|m|abbr=on|sortable=on}}{{coord|45|18|10|N|117|06|32|W|type:river_region:US-OR_source:gnis-1151866|name=Wallowa Valley Improvement Canal (Wallowa County, Oregon)}}Kinney Lake{{gnis4|1151866}}
Walterville CanalLane{{convert|551|ft|m|abbr=on|sortable=on}}{{coord|44|04|04|N|122|50|28|W|type:river_region:US-OR_source:gnis-1128621|name=Walterville Canal (Lane County, Oregon)}}Walterville{{gnis4|1128621}}
Wapinitia CanalWasco{{convert|1923|ft|m|abbr=on|sortable=on}}{{coord|45|09|14|N|121|13|09|W|type:river_region:US-OR_source:gnis-1153136|name=Wapinitia Canal (Wasco County, Oregon)}}Tygh Valley{{gnis4|1153136}}
Ward DrainMalheur{{convert|2182|ft|m|abbr=on|sortable=on}}{{coord|43|52|05|N|117|00|19|W|type:river_region:US-OR_source:gnis-1166866|name=Ward Drain (Malheur County, Oregon)}}Owyhee{{gnis4|1166866}}
Warm Springs CanalHarney{{convert|4183|ft|m|abbr=on|sortable=on}}{{coord|42|50|39|N|118|54|54|W|type:river_region:US-OR_source:gnis-1128651|name=Warm Springs Canal (Harney County, Oregon)}}Frenchglen{{gnis4|1128651}}
Warm Springs Pump CanalMalheur{{convert|2313|ft|m|abbr=on|sortable=on}}{{coord|44|02|08|N|117|16|21|W|type:river_region:US-OR_source:gnis-1166718|name=Warm Springs Pump Canal (Malheur County, Oregon)}}Willowcreek{{gnis4|1166718}}
Waterbury DitchBaker{{convert|2444|ft|m|abbr=on|sortable=on}}{{coord|44|47|55|N|117|12|00|W|type:river_region:US-OR_source:gnis-1151942|name=Waterbury Ditch (Baker County, Oregon)}}Richland{{gnis4|1151942}}
Watts and Topping DitchJosephine{{convert|1191|ft|m|abbr=on|sortable=on}}{{coord|42|17|24|N|123|14|36|W|type:river_region:US-OR_source:gnis-1135261|name=Watts and Topping Ditch (Josephine County, Oregon)}}Applegate{{gnis4|1135261}}
Weatherspoon DitchBaker{{convert|4764|ft|m|abbr=on|sortable=on}}{{coord|45|40|00|N|117|16|44|W|type:river_region:US-OR_source:gnis-1129537|name=Weatherspoon Ditch (Baker County, Oregon)}}Sled Springs{{gnis4|1129537}}
Welch DrainMalheur{{convert|2211|ft|m|abbr=on|sortable=on}}{{coord|43|41|29|N|117|03|01|W|type:river_region:US-OR_source:gnis-1128781|name=Welch Drain (Malheur County, Oregon)}}Adrian{{gnis4|1128781}}
Wendt DitchBaker{{convert|3402|ft|m|abbr=on|sortable=on}}{{coord|44|29|12|N|117|43|56|W|type:river_region:US-OR_source:gnis-1128802|name=Wendt Ditch (Baker County, Oregon)}}Bridgeport{{gnis4|1128802}}
West CanalKlamath{{convert|4150|ft|m|abbr=on|sortable=on}}{{coord|42|04|48|N|121|15|23|W|type:river_region:US-OR_source:gnis-1128815|name=West Canal (Klamath County, Oregon)}}Bryant Mountain{{gnis4|1128815}}
West CanalKlamath{{convert|4098|ft|m|abbr=on|sortable=on}}{{coord|42|01|25|N|121|51|24|W|type:river_region:US-OR_source:gnis-1162439|name=West Canal (Klamath County, Oregon)}}Worden{{gnis4|1162439}}
West Extension Irrigation CanalMorrow{{convert|397|ft|m|abbr=on|sortable=on}}{{coord|45|54|04|N|119|25|55|W|type:river_region:US-OR_source:gnis-1128829|name=West Extension Irrigation Canal (Morrow County, Oregon)}}Irrigon{{gnis4|1128829}}
West LateralJackson{{convert|1985|ft|m|abbr=on|sortable=on}}{{coord|42|14|27|N|122|49|18|W|type:river_region:US-OR_source:gnis-1152132|name=West Lateral (Jackson County, Oregon)}}Talent{{gnis4|1152132}}
West Side DitchGrant{{convert|4554|ft|m|abbr=on|sortable=on}}{{coord|43|58|10|N|118|57|19|W|type:river_region:US-OR_source:gnis-1154246|name=West Side Ditch (Grant County, Oregon)}}Trout Creek{{gnis4|1154246}}
Westland A CanalUmatilla{{convert|561|ft|m|abbr=on|sortable=on}}{{coord|45|51|24|N|119|21|19|W|type:river_region:US-OR_source:gnis-1129833|name=Westland A Canal (Umatilla County, Oregon)}}Hermiston{{gnis4|1129833}}
Westland F CanalUmatilla{{convert|535|ft|m|abbr=on|sortable=on}}{{coord|45|50|19|N|119|21|29|W|type:river_region:US-OR_source:gnis-1129832|name=Westland F Canal (Umatilla County, Oregon)}}Hermiston{{gnis4|1129832}}
Westside DitchWallowa{{convert|3625|ft|m|abbr=on|sortable=on}}{{coord|45|28|50|N|117|26|54|W|type:river_region:US-OR_source:gnis-1152160|name=Westside Ditch (Wallowa County, Oregon)}}Lostine{{gnis4|1152160}}
Wham Whited DitchBaker{{convert|3911|ft|m|abbr=on|sortable=on}}{{coord|44|29|30|N|118|12|44|W|type:river_region:US-OR_source:gnis-1153979|name=Wham Whited Ditch (Baker County, Oregon)}}Unity{{gnis4|1153979}}
Whitby DitchBenton{{convert|249|ft|m|abbr=on|sortable=on}}{{coord|44|28|16|N|123|18|23|W|type:river_region:US-OR_source:gnis-1136901|name=Whitby Ditch (Benton County, Oregon)}}Greenberry{{gnis4|1136901}}
White DitchUmatilla{{convert|640|ft|m|abbr=on|sortable=on}}{{coord|45|58|13|N|118|34|01|W|type:river_region:US-OR_source:gnis-1128977|name=White Ditch (Umatilla County, Oregon)}}Waterman{{gnis4|1128977}}
Whiteline DitchKlamath{{convert|4426|ft|m|abbr=on|sortable=on}}{{coord|42|19|55|N|121|44|19|W|type:river_region:US-OR_source:gnis-1132655|name=Whiteline Ditch (Klamath County, Oregon)}}Whiteline Reservoir{{gnis4|1132655}}
Wilcox DitchLake{{convert|4951|ft|m|abbr=on|sortable=on}}{{coord|42|15|25|N|120|21|04|W|type:river_region:US-OR_source:gnis-1130999|name=Wilcox Ditch (Lake County, Oregon)}}Crooked Creek Valley{{gnis4|1130999}}
Wilcox DitchBaker{{convert|3976|ft|m|abbr=on|sortable=on}}{{coord|44|54|21|N|118|02|48|W|type:river_region:US-OR_source:gnis-1158553|name=Wilcox Ditch (Baker County, Oregon)}}Rock Creek{{gnis4|1158553}}
Willamette Falls Locks and CanalClackamas{{convert|10|ft|m|abbr=on|sortable=on}}{{coord|45|21|18|N|122|37|3.47|W|type:river_region:US-OR_source:enwiki|name=Willamette Falls Locks and Canal}}
Willams DitchHarney{{convert|3530|ft|m|abbr=on|sortable=on}}{{coord|43|48|10|N|118|19|54|W|type:river_region:US-OR_source:gnis-1132009|name=Willams Ditch (Harney County, Oregon)}}Drinkwater Pass{{gnis4|1132009}}
Williams DitchBaker{{convert|3976|ft|m|abbr=on|sortable=on}}{{coord|44|50|55|N|118|00|34|W|type:river_region:US-OR_source:gnis-1129117|name=Williams Ditch (Baker County, Oregon)}}Elkhorn Peak{{gnis4|1129117}}
Williams DitchBaker{{convert|3504|ft|m|abbr=on|sortable=on}}{{coord|44|57|10|N|118|01|07|W|type:river_region:US-OR_source:gnis-1129118|name=Williams Ditch (Baker County, Oregon)}}Rock Creek{{gnis4|1129118}}
Williams DitchBaker{{convert|4491|ft|m|abbr=on|sortable=on}}{{coord|44|22|49|N|118|09|54|W|type:river_region:US-OR_source:gnis-1152389|name=Williams Ditch (Baker County, Oregon)}}Unity{{gnis4|1152389}}
Williams DrainKlamath{{convert|4331|ft|m|abbr=on|sortable=on}}{{coord|42|25|05|N|121|21|24|W|type:river_region:US-OR_source:gnis-1155315|name=Williams Drain (Klamath County, Oregon)}}Beatty{{gnis4|1155315}}
Williams and Whalen DitchJackson{{convert|1207|ft|m|abbr=on|sortable=on}}{{coord|42|32|59|N|123|07|33|W|type:river_region:US-OR_source:gnis-1135409|name=Williams and Whalen Ditch (Jackson County, Oregon)}}McConville Peak{{gnis4|1135409}}
Williamson River DitchKlamath{{convert|4554|ft|m|abbr=on|sortable=on}}{{coord|42|59|24|N|121|31|29|W|type:river_region:US-OR_source:gnis-1155412|name=Williamson River Ditch (Klamath County, Oregon)}}Wildhorse Ridge{{gnis4|1155412}}
Willow Valley CanalKlamath{{convert|4423|ft|m|abbr=on|sortable=on}}{{coord|42|00|50|N|121|08|34|W|type:river_region:US-OR_source:gnis-1133113|name=Willow Valley Canal (Klamath County, Oregon)}}Langell Valley{{gnis4|1133113}}
Wilson DitchLake{{convert|4885|ft|m|abbr=on|sortable=on}}{{coord|42|19|20|N|120|22|26|W|type:river_region:US-OR_source:gnis-1130995|name=Wilson Ditch (Lake County, Oregon)}}Crooked Creek Valley{{gnis4|1130995}}
Wocus Drainage CanalKlamath{{convert|4131|ft|m|abbr=on|sortable=on}}{{coord|42|14|54|N|121|54|19|W|type:river_region:US-OR_source:gnis-1161598|name=Wocus Drainage Canal (Klamath County, Oregon)}}Keno{{gnis4|1161598}}
Wolf Run DitchWasco{{convert|2913|ft|m|abbr=on|sortable=on}}{{coord|45|24|59|N|121|20|47|W|type:river_region:US-OR_source:gnis-1152602|name=Wolf Run Ditch (Wasco County, Oregon)}}Wolf Run{{gnis4|1152602}}
Wood River CanalKlamath{{convert|4144|ft|m|abbr=on|sortable=on}}{{coord|42|37|39|N|121|58|28|W|type:river_region:US-OR_source:gnis-1134239|name=Wood River Canal (Klamath County, Oregon)}}Fort Klamath{{gnis4|1134239}}
Wrenn Dobbin DitchWallowa{{convert|4117|ft|m|abbr=on|sortable=on}}{{coord|45|22|02|N|117|12|25|W|type:river_region:US-OR_source:gnis-1152658|name=Wrenn Dobbin Ditch (Wallowa County, Oregon)}}Joseph{{gnis4|1152658}}
Wright DitchUnion{{convert|3330|ft|m|abbr=on|sortable=on}}{{coord|45|00|46|N|117|39|06|W|type:river_region:US-OR_source:gnis-1131547|name=Wright Ditch (Union County, Oregon)}}Medical Springs{{gnis4|1131547}}
Y J CanalKlamath{{convert|4531|ft|m|abbr=on|sortable=on}}{{coord|42|57|29|N|121|35|54|W|type:river_region:US-OR_source:gnis-1154999|name=Y J Canal (Klamath County, Oregon)}}Wildhorse Ridge{{gnis4|1154999}}
Yamsay Land and Cattle Company DitchKlamath{{convert|4531|ft|m|abbr=on|sortable=on}}{{coord|42|51|24|N|121|48|34|W|type:river_region:US-OR_source:gnis-1154991|name=Yamsay Land and Cattle Company Ditch (Klamath County, Oregon)}}Fuego{{gnis4|1154991}}
Yankee Creek SiphonJackson{{convert|1542|ft|m|abbr=on|sortable=on}}{{coord|42|25|14|N|122|44|16|W|type:river_region:US-OR_source:gnis-1129353|name=Yankee Creek Siphon (Jackson County, Oregon)}}Brownsboro{{gnis4|1129353}}
Yonna DitchKlamath{{convert|4153|ft|m|abbr=on|sortable=on}}{{coord|42|13|29|N|121|26|52|W|type:river_region:US-OR_source:gnis-1152741|name=Yonna Ditch (Klamath County, Oregon)}}Bonanza{{gnis4|1152741}}
Young DitchMalheur{{convert|3734|ft|m|abbr=on|sortable=on}}{{coord|44|20|10|N|117|56|34|W|type:river_region:US-OR_source:gnis-1131942|name=Young Ditch (Malheur County, Oregon)}}Ironside{{gnis4|1131942}}
Z CanalUmatilla{{convert|535|ft|m|abbr=on|sortable=on}}{{coord|45|52|10|N|119|16|58|W|type:river_region:US-OR_source:gnis-1129405|name=Z Canal (Umatilla County, Oregon)}}Hermiston{{gnis4|1129405}}
ZX Brattain DitchLake{{convert|4314|ft|m|abbr=on|sortable=on}}{{coord|42|38|43|N|120|30|39|W|type:river_region:US-OR_source:gnis-1152790|name=ZX Brattain Ditch (Lake County, Oregon)}}Paisley{{gnis4|1152790}}
Zell DitchUmatilla{{convert|1161|ft|m|abbr=on|sortable=on}}{{coord|45|54|41|N|118|22|01|W|type:river_region:US-OR_source:gnis-1638734|name=Zell Ditch (Umatilla County, Oregon)}}Bowlus Hill{{gnis4|1638734}}
Zimmerman DitchMalheur{{convert|3947|ft|m|abbr=on|sortable=on}}{{coord|42|58|05|N|117|39|34|W|type:river_region:US-OR_source:gnis-1131801|name=Zimmerman Ditch (Malheur County, Oregon)}}Owyhee Butte{{gnis4|1131801}}

See also

References

{{reflist}}

{{US canals}}

Oregon

Canals

Canals