Santa Rosa Dam Explained

Santa Rosa Dam
Location Map:New Mexico
Coordinates:35.0283°N -104.6886°W
Country:United States
Location:Guadalupe County, New Mexico
Purpose:Irrigation and flood control
Opening:1979
Res Capacity Total:717000acre.ft

Santa Rosa Dam (National ID # NM00158) is a dam in Guadalupe County, New Mexico.

The earthen dam was constructed by the United States Army Corps of Engineers, with a height of and long at its crest.[1] The uppermost major dam along the Pecos River, it serves for irrigation water storage and flood control.[2] Originally proposed in 1951 and authorized in 1954, the dam (then known as the Los Esteros project) generated controversy, as the Fort Sumner Irrigation District which depended on the Pecos River contended it would increase evaporation rates. It was not until 1971 when an agreement was reached to reduce the permanent storage pool at Los Esteros. Construction lasted from 1974 to 1979, and the name of the dam and lake were changed to Santa Rosa the following year.[3]

The reservoir it creates, Santa Rosa Lake, has a normal water surface area of, a maximum capacity of 717000acre-feet, and a normal capacity of 200000acre-feet.[4] Recreation includes fishing (for largemouth bass, catfish and walleye), boating, camping, and other activities at the adjacent Santa Rosa Lake State Park.

Notes and References

  1. Web site: Archived copy . 2012-09-03 . 2015-04-18 . https://web.archive.org/web/20150418165225/http://ce-npdp-serv2.stanford.edu/DamDirectory/DamDetail.jsp?npdp_id=NM00158 . dead .
  2. Web site: Santa Rosa Lake.
  3. Book: Clark, Ira G.. Water in New Mexico: A History of its Management and Use. University of New Mexico Press. 1987. 0-82630-923-2. 417.
  4. Web site: Santa Rosa Lake . 2012-09-03 . 2012-11-11 . https://web.archive.org/web/20121111050001/http://findlakes.com/santa_rosa_lake_new-mexico~nm00158.htm . dead .