The Conchas Reservoir Conservation Opportunity Area (COA) spans approximately 14,494 ha (35,816 ac) in northeastern New Mexico. It includes Conchas Lake, portions of the Canadian River that flow into the reservoir, and the surrounding lands. The COA is located about 50 km (30 mi) northwest of Tucumcari.
The majority of this COA (~94%) is privately owned, while the remaining 6% is managed by the SLO (3%), the BOR (2%), and NMSP (1%). Approximately 24% of this COA is currently protected.
The COA supports 10 native vegetation habitats, two ruderal or introduced vegetation types, and agricultural vegetation, barren areas, developed and urban spaces, and open water. The dominant terrestrial habitats are Great Plains Ruderal Grassland and Shrubland (36%) and Great Plains Shortgrass Prairie (22%). Notably, open water accounts for approximately 22% of the total area. Perennial aquatic habitats include 9 km (5 mi) of warm-water streams and 3,588 ha (8,867 ac) of warm-water reservoirs.
A total of 24 SGCN are found (either observed or with potential habitat) within the COA, including five classified as Conservation Impact Species (I) and seven as Current Focal Species (F). This COA also has high potential to contain microclimate refugia for amphibians and reptiles.
Habitat Name
Habitat Size in Hectares
Agricultural Vegetation
2
Barren
3
Cliff, Scree, and Rock Vegetation
4
Developed and Urban
235
Great Plains Floodplain Forest
227
Great Plains Mixedgrass Prairie
7
Great Plains Ruderal Grassland and Shrubland
5245
Great Plains Sand Grassland and Shrubland
52
Great Plains Shortgrass Prairie
3171
Great Plains Wet Meadow, Marsh, and Playa
762
Introduced Riparian Vegetation
211
Open Water
3198
Rocky Mountain Lower Montane Forest
2
Rocky Mountain Piñon-Juniper Woodland
1213
Southwest Lowland Riparian Shrubland
71
Warm-Desert Arroyo Riparian Scrub
98




