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DESCRIPTION:

Latitude 38°19'59.9",   Longitude 76°43'30.0"   NAD83

St. Mary'S County, Maryland, Hydrologic Unit 020700110701

Drainage area: 18.5 square miles

Datum of gage: 5.34 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1984-03-28	2025-12-12
Daily Data
Discharge, cubic feet per second	1968-10-01	2025-12-11	20525
Daily Statistics
Discharge, cubic feet per second	1968-10-01	2025-05-27	20327
Monthly Statistics
Discharge, cubic feet per second	1968-10	2025-05
Annual Statistics
Discharge, cubic feet per second	1969	2025
Peak streamflow	1969-07-23	2023-12-18	55
Field measurements	1968-10-02	2025-11-19	483
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1974-10-25	2002-09-03	124
Water-Year Summary	2007	2024	18
Revisions	Loading...

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