Warning: Javascript must be enabled to use all the features on this page!

Page Loading - Please Wait...

Click to hideNews Bulletins
  • Notice of planned maintenance to underlying USGS network September 24-26, 2021: During this maintenance period users may experience intermittent periods of inaccessibility or delayed delivery of hydrologic data to the USGS National Water Information System (NWIS). Please email gs-w_support_nwisweb@usgs.gov with any concerns regarding impacts to data delivery.
  • Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.
  • Full News RSS icon

Water-Year Summary for Site 06324970

Click to hide Water-Year Summary instructions and information
  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
  • For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
  • For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
  • For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
  • Not all sites have reports available for every water year.
Available Parameters
00010 Temperature, water(Max.,Min.,Mean)  
00060 Discharge(Mean)  

Water year 2021: 2021-10-01 to 2022-09-30

Print this page
USGS Water-Year Summary 2021
LOCATION - Lat 44°55'37", long 105°21'10" referenced to North American Datum of 1927, in NW 1/4 SW 1/4 SW 1/4 sec.13, T.57 N., R.71 W., Campbell County, WY, Hydrologic Unit 10090208, on left bank 3.1 mi upstream from Dry Creek, 5.0 mi south of the Wyoming-Montana State line, and 20 mi north of Weston.
DRAINAGE AREA - 1,237 mi².
REVISIONS HISTORY - WDR WY-77-1: Drainage area. WDR WY-78-1: 1976(M).
PERIOD OF RECORD - October 1972 to current year.
GAGE - Water-stage recorder. Elevation of gage is 3,410 ft above NGVD of 1929, from topographic map. U.S. Geological Survey data collection platform with satellite telemetry at station.
10-10-2018 to 10-02-2019: records are good, except estimated records are poor.
11-13-2017 to 10-09-2018: records are good, except estimated records are poor.
10-05-2016 to 11-12-2017: records are good, except estimated records are poor.
10-23-2015 to 10-04-2016: records are good, except estimated records are poor.
10-01-2014 to 10-22-2015: records are good, except estimated records are poor.
10-01-2013 to 09-30-2014: records are good, except records from Sept 24-30 are fair and estimated 
records are poor. 

Diversion upstream from station for irrigation downstream from station. Flow occasionally affected 
by contributions from mine dewatering.


PERIOD OF RECORD - Water years 1975-82, 1985 to current year.
WATER TEMPERATURE: April 2012 to current year.
INSTRUMENTATION - Water thermistor.
10-13-2015 to 10-05-2016:  Water temperature records are rated excellent except for June 28 to
July 13 and Sept. 22-30, which are good; and Oct 1-5, 2016, which are fair.
11-21-2014 to 09-30-2015: records are excellent.
10-01-2014 to 11-20-2014:  records are excellent.
10-01-2013 to 09-30-2014: records are excellent, except records from Oct. 10-18 are good; records from 
Oct. 19-17 are fair; and records from Oct. 28 to Nov. 22 are poor. 

Water-temperature records represent water temperature at sensor within 0.2°C.  Maximum and minimum 
recorded values in the EXTREMES paragraphs may have occurred during days of partial records and may 
not appear in the daily values tables.
WATER TEMPERATURE: Maximum recorded, 30.1°C, July 17, 2017; minimum recorded, -0.7°C, November 20, 2014.
EXTREMES FOR CURRENT YEAR - WATER TEMPERATURE: Maximum recorded, 28.6°C, July 18; minimum recorded, -0.2°C, many days.