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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
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USGS Water-Year Summary 2024
04057813 GREENWOOD DIVERSION NEAR GREENWOOD, MI
LOCATION - Lat 46°26'04", long 87°46'10" referenced to North American Datum of 1927, in NW 1/4 NE 1/4 sec.35, T.47 N., R.28 W., Marquette County, MI, Hydrologic Unit 04030110, on left bank at downstream end of pipeline, 200 ft upstream from Green Creek, 0.7 mi downstream from Greenwood Afterbay, and 3.6 mi south of Greenwood.
SURFACE-WATER RECORDS
PERIOD OF RECORD - January 1973 to current year.
GAGE - Water-stage recorder and concrete flume. Datum of gage is 1,454.72 ft above NAVD 88, converted on July 9, 2020 from NGVD 29 (Cleveland-Cliffs Inc. bench mark). Prior to Aug. 22, 1973, non-recording gage at same site and datum.
REMARKS - Flow completely regulated; diversion began January 7, 1973. A pipeline, 0.7 mi long, diverts water from Greenwood Afterbay (station 04057812), which regulates released flow from Greenwood Reservoir (station 04057811), into Green Creek, tributary to Schweitzer Reservoir (station 04058190). Water is used for iron ore processing, some returned to Middle Branch Escanaba River 27 mi downstream via another Green Creek, some returned 31 mi downstream via Goose Lake Outlet and East Branch Escanaba River.
