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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
04043050 TRAP ROCK RIVER NEAR LAKE LINDEN, MI
LOCATION - Lat 47°13'43", long 88°23'07" referenced to North American Datum of 1927, in SE 1/4 SE 1/4 sec.20, T.56 N., R.32 W., Houghton County, MI, Hydrologic Unit 04020103, on right bank 20 ft upstream from bridge on county highway, 2.0 mi northeast of Lake Linden, and 3.0 mi upstream from mouth.
DRAINAGE AREA - 28 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 1966 to current year.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 621.7 ft above NAVD 88, converted on July 9, 2020 from NGVD 29.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 1,590 ft³/s, May 10, 1979, associated gage height, 10.72 ft., Maximum gage height 10.82 ft., May 9, 2014. Minimum discharge, 1.7 ft³/s, Jan. 18, 1990, result of ice jam upstream.
