USGS Water-Year Summary 2021
08382830 PECOS RIVER BELOW SANTA ROSA DAM, NM
LOCATION - Lat 35°01'27", long 104°41'20" referenced to North American Datum of 1983, Guadalupe County, NM, Hydrologic Unit 13060001, in Jose Perea Grant, on right bank 0.2 mi downstream from Santa Rosa Dam, 5.7 mi north of Santa Rosa, and at mile 757.0.
DRAINAGE AREA - 2,430 mi². (approximately)
PERIOD OF RECORD - January 1980 to current year.
GAGE - Water-stage recorder with satellite telemetry. Elevation of gage is 4,640 ft above NGVD of 1929, from topographic map. Prior to Oct. 31, 1980, at datum about 1.2 ft higher. Prior to Mar. 26, 1982, at site 195 ft upstream at datum 2.36 ft higher.