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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
01661050 ST CLEMENTS CREEK NEAR CLEMENTS, MD
LOCATION - Lat 38°19'59.9", long 76°43'30.0" referenced to North American Datum of 1983, St. Mary's County, MD, Hydrologic Unit 02070011, on left bank, 60 ft downstream from bridge on State Highway 242, 0.5 mi north of Clements, 2.3 mi upstream from mouth, and 5.7 mi northwest of Leonardtown.
DRAINAGE AREA - 18.5 mi².
REVISIONS HISTORY -
WDR-US-2009: 2000-2005, 2007, 2008.
https://waterdata.usgs.gov/nwis/uv/?site_no=0661050: 2020.
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 1968 to September 2005, October 2006 to current year. Prior to September 20, 2019, published as ST CLEMENT CREEK NEAR CLEMENTS, MD.
GAGE - Water-stage recorder, crest-stage gage and concrete control. Datum of gage is 5.45 ft above North American Vertical Datum of 1988.
REMARKS - Water Year 2023: Records fair. No estimated discharges.
Water Year 2021-2022: Records fair, except those for estimated discharges and discharges above 1,500 ft³/s, which are poor.
Water Years 2019-2020: Records fair, except those for estimated discharges, which are poor.
Water Year 2018: Records good, except those for estimated discharges, which are poor.
Water Year 2017: Records fair, except those for estimated discharges, which are poor.
Water Year 2016: Records fair, except those for the period October 1-February 2, and those for estimated daily discharges, which are poor.
Water Years 2014-2015: Records fair, except those for estimated daily discharges, which are poor.
Water Year 2013 and prior years' accuracy statements can be found in Annual Water Data Reports.
Occasional regulation from unknown source upstream from station. U.S. Geological Survey satellite data-collection platform at station.
Occasional regulation from unknown source upstream from station. U.S. Geological Survey satellite data-collection platform at station.
