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- 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.
USGS Water-Year Summary 2024
13306336 BLACKBIRD CREEK NEAR COBALT, ID
LOCATION - Lat 45°05'29", long 114°17'53" referenced to North American Datum of 1983, in NE 1/4 NW 1/4 SE 1/4 sec.01, T.2 N., R.18 E., Lemhi County, ID, Hydrologic Unit 17060203, Cobalt quad., 2 mi upstream from Panther Creek, and 3.6 mi west of Cobalt.
DRAINAGE AREA - 17 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - November 2011 to July 1, 2020.
GAGE - Water-stage recorder and crest-stage gage. Elevation of gage datum is arbitrary.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 188 ft³/s May 24, 2014, gage height 1.82 ft.; minimum discharge 1.30 ft³/s Feb. 20, 2014; minimum gage height 0.06 ft. Nov. 9, 2011.
