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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
05416900 Maquoketa River at Manchester, IA
LOCATION - Lat 42°28'12", long 91°26'54.84" referenced to North American Datum of 1927, in SW 1/4 SW 1/4 SW 1/4 sec.33, T.89 N., R.5 W., Delaware County, IA, Hydrologic Unit 07060006, on right bank 10 ft downstream from east-bound bridge of U.S. Highway 20, 1.5 mi downstream from dam in Manchester, 1.5 mi upstream from Sand Creek, and 113.3 mi upstream from mouth.
DRAINAGE AREA - 275 mi².
REVISIONS HISTORY - WDR US-2010: Datum.
SURFACE-WATER RECORDS
PERIOD OF RECORD - Discharge records from April 2000 to December 2002, June 2003 to current year.
GAGE - Water-stage recorder. Datum of gage is 900.27 ft above North American Vertical Datum of 1988.
REMARKS - Accuracy of records is discussed in the annual Station Analysis archived at the USGS IA Water Science Center.
WATER-QUALITY RECORDS
PERIOD OF DAILY RECORD -
SPECIFIC CONDUCTANCE: Daily instantaneous values collected in conjunction with suspended-sediment samples, April 2000 to September 2002, records fragmentary.
WATER TEMPERATURE: Daily instantaneous values collected in conjunction with suspended-sediment samples, April 2000 to September 2002, records fragmentary.
SUSPENDED-SEDIMENT CONCENTRATION AND DISCAHARGE: April 2000 to September 2002.
