El Granero Dam

{{Infobox dam

| name = El Granero Dam

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| location_map = Mexico

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| coordinates = {{coord|28|59|07|N|105|16|49|W|type:landmark|display=inline,title}}

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| purpose = Irrigation

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| dam_type = Embankment

| dam_crosses = Rio Conchos

| dam_height_foundation= {{convert|62|m|ft|abbr=on}}

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| res_name = El Granero Reservoir

| res_capacity_total = {{convert|.356|km3|acre feet|abbr=on}}

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El Granero Dam (Spanish: Presa del Granero, also known as the Luis L. Leon Dam) is an embankment dam on the Rio Conchos in north-central Chihuahua, Mexico. The dam was completed in 1968 to provide irrigation and flood control for the lower Rio Conchos valley.