USGS Water-Year Summary 2024

06661000 LITTLE LARAMIE RIVER NEAR FILMORE, WY

LOCATION - Lat 41°17'42", long 106°02'03" referenced to North American Datum of 1927, in SE 1/4 NE 1/4 SE 1/4 sec.04, T.15 N., R.77 W., Albany County, WY, Hydrologic Unit 10180010, on right bank 40 ft downstream from State Highway 130, 1.2 mi west of Filmore, and 4.4 mi downstream from North Fork.

DRAINAGE AREA - 157 mi².

REVISIONS HISTORY - WSP 1310: 1903, 1914, 1922-26. WSP 1440: 1902. WSP 1730: Drainage area.

SURFACE-WATER RECORDS

PERIOD OF RECORD - July 1902 to September 1903 (published as "near Hatton"), May 1911 to November 1926, October 1932 to June 30, 2016 (discontinued). No winter records since 1971. Monthly discharge only for some periods, published in WSP 1310.

GAGE - Water-stage recorder. Elevation of gage is 7,610 ft above NGVD of 1929, from topographic map. Prior to September 16, 1938, nonrecording gages, and September 16, 1938 to September 7, 1976, water-stage recorder, at sites 0.7 mi upstream from station at different datums. Wyoming State Engineer's data collection platform with satellite telemetry at station.

COOPERATION - Station operated and record provided by the Wyoming State Engineer's Office; record reviewed by U.S. Geological Survey (discontinued June 30, 2016).

REMARKS -

04-01-2016 to 06-30-2016 (seasonal record, discontinued June 30, 2016): records are good.
04-01-2015 to 09-30-2015 (seasonal record): records are good. 
04-01-2014 to 10-31-2014 (seasonal record): records are good. 

At least ten small reservoirs upstream from station, combined capacity, more than 160 acre-ft, for 
irrigation, stock water, recreation, and domestic use. Diversions upstream and downtream from station 
for irrigation.