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DESCRIPTION:

Latitude 38°14'30.3",   Longitude 76°30'13.2"   NAD83

St. Mary'S County, Maryland, Hydrologic Unit 02070011

Drainage area: 24.0 square miles

Datum of gage: 6.86 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1990-10-01	2017-07-20
Daily Data
Discharge, cubic feet per second	1946-06-21	2017-07-19	25593
Daily Statistics
Discharge, cubic feet per second	1946-06-21	2017-04-10	25496
Monthly Statistics
Discharge, cubic feet per second	1946-06	2017-04
Annual Statistics
Discharge, cubic feet per second	1946	2017
Peak streamflow	1947-04-16	2016-02-25	69
Field measurements	1946-06-21	2017-06-12	571
Field/Lab water-quality samples	1964-05-22	1987-08-24	67
Water-Year Summary	2007	2016	10
Additional Data Sources	Begin Date	End Date	Count
Instantaneous-Data Archive  **offsite**	1990-10-01	2007-09-30	304068

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Record for this site is maintained by the USGS Maryland Water Science Center

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