Hummock Lake

{{Short description|Lake in the state of Idaho}}

{{Infobox body of water

| name = Hummock Lake

| image = Hummock Lake, White Cloud Mountains, Idaho.JPG

| caption =

| image_bathymetry =

| caption_bathymetry =

| location = Custer County, Idaho

| coords = {{coord|44.077480|-114.592172|format=dms|type:waterbody_region:US-ID|display=inline,title}}

| type = Glacial

| inflow =

| outflow = Little Boulder Creek to East Fork Salmon River

| catchment =

| basin_countries = United States

| length = {{convert|1610|ft|abbr=on}}

| width = {{convert|794|ft|abbr=on}}

| area = {{convert|16.5|acres|abbr=on}}

| depth =

| max-depth =

| volume =

| residence_time =

| shore =

| elevation = {{convert|9518|ft|abbr=on}}{{GNIS|383539|Hummock Lake}}

| islands =

| cities =

| pushpin_map = Idaho#USA

| pushpin_label_position =

| pushpin_map_alt = Location of Hummock Lake in Idaho, USA.

| pushpin_map_caption =

| website =

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}}

Hummock Lake is an alpine lake in Custer County, Idaho, United States, located in the White Cloud Mountains in the Sawtooth National Recreation Area. The lake is accessed from Sawtooth National Forest trail 683.Sawtooth National Forest. "Sawtooth National Forest" [map].1:126,720, 1"=2 miles. Twin Falls, Idaho: Sawtooth National Forest, United States Forest Service, 1998.

Hummock Lake is northwest of Merriam Peak and located in the lower section of the Boulder Chain Lakes Basin.