Click
to
hide
Water-Year
Summary
instructions
and
information
- 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
06453020 MISSOURI RIVER BELOW GREENWOOD, SD
LOCATION - Lat 42°54'19", long 98°20'58" referenced to North American Datum of 1927, in SE 1/4 NE 1/4 NE 1/4 sec.01, T.93 N., R.64 W., Charles Mix County, SD, Hydrologic Unit 10170101, on left bank 2.0 mi downstream from Greenwood and 1.3 mi downstream from the mouth of Slaughter Creek.
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 1989 to current year.
GAGE - Water-stage recorder. Datum of gage is 1,201 feet above NAVD88. Prior to conversion to NAVD 88, datum was published as 1,200.00 ft above NGVD29.
REMARKS - Record quality ratings may not be included in the
water-year summary for approved records newer than 09/30/2018. Record quality
is still being rated internally. For questions about record quality ratings,
please send email to gs-w-d_NWISWeb_Data_Inquiries@usgs.gov. Stage regulated by Fort Randall Dam about 17 mi upstream.
