USGS 01589300 GWYNNS FALLS AT VILLA NOVA, MD

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DESCRIPTION:: Latitude 39°20'45.2", Longitude 76°43'59.5" NAD83; Baltimore County, Maryland, Hydrologic Unit 02060003; Drainage area: 32.5 square miles; Datum of gage: 360.61 feet above NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations (availability statement)	1981-02-02	2025-05-10
Daily Data
Discharge, cubic feet per second	1957-02-01	2025-05-09	22013
Daily Statistics
Discharge, cubic feet per second	1957-02-01	2024-11-21	21844
Monthly Statistics
Discharge, cubic feet per second	1957-02	2024-11
Annual Statistics
Discharge, cubic feet per second	1957	2025
Peak streamflow	1956-07-21	2024-01-09	61
Field measurements	1956-07-21	2025-04-18	593
Field/Lab water-quality samples	1964-11-06	2003-02-06	195
Water-Year Summary	2006	2024	19
Revisions	Loading...

OPERATION:: Record for this site is maintained by the USGS Maryland Water Science Center; Email questions about this site to Maryland Water Science Center Water-Data Inquiries

U.S. Department of the Interior | U.S. Geological Survey
Title: NWIS Site Information for USA: Site Inventory
URL: https://nwis.waterdata.usgs.gov/nwis/inventory?

Page Contact Information: Maryland Water Data Support Team
Page Last Modified: 2025-05-10 22:17:59 EDT
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