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Water-Year Summary for Site 04122001

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  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
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Available Parameters
00060 Discharge(Mean)  

Water year 2023: 2022-10-01 to 2023-09-30

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USGS Water-Year Summary 2023
LOCATION - Lat 43°25'01", long 85°48'30" referenced to North American Datum of 1983, in SW 1/4 NE 1/4 sec.24, T.12 N., R.13 W., Newaygo County, MI, Hydrologic Unit 04060102, on right upstream side of bridge on Bridge Street at Newaygo.
DRAINAGE AREA - 2,400 mi².
REVISIONS HISTORY - At previous site (04122000), WSP 974: 1933, 1935, 1937-38. WSP 1307: 1940(M).
PERIOD OF RECORD - April 2017 to September 2020, October 2020 to current year (discharge above 10.0 ft gage datum only).
GAGE - Water-stage recorder and crest stage gage. Datum of gage is 621.69 ft above NAVD88. July to December 1908, July 1909 to July 1915, January 1916 to December 1919, October 1930 to September 1993 water stage recorder at site 0.8 mi upstream at different datum (station 04122000).
REMARKS - Flow regulated by powerplants upstream of station, the largest of which are Croton Dam, Hardy Dam (since 1931), and Rogers Dam. Since Dec. 27, 1965, powerplant at Newaygo nonoperative, and in January 1969, dam at Newaygo was removed.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 23,200 ft³/s, Sept. 12, 1986, gage height, 19.54 ft, from floodmark, site and datum then in use; minimum discharge, 52 ft³/s, Oct. 2, 1965, result of regulation during pipeline repair, site then in use.