USGS Water-Year Summary 2021
08382000 GALLINAS RIVER NEAR LOURDES, NM
LOCATION - Lat 35°28'08.05", long 105°09'41.19" referenced to North American Datum of 1983, San Miguel County, NM, Hydrologic Unit 13060001, in the Las Vegas Grant, on right bank 0.8 miles upstream from ford on Lourdes-Romeroville road, 1.2 miles northwest of Lourdes, 2.8 miles downstream from Pagosa Canyon, and 9 miles south of Las Vegas, NM.
DRAINAGE AREA - 313 mi².
PERIOD OF RECORD - June 1951 to January 1963, March 2006 to current year (seasonal records).
GAGE - Water-stage recorder with satellite telemetry. Datum of gage is 5,928 ft above National Geodetic Vertical Datum of 1929, from topographic map.