USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

USGS 01589035 PATAPSCO RIVER NEAR ELKRIDGE, MD

Baltimore County, Maryland

Hydrologic Unit Code 02060003

Latitude 39°13'38.4", Longitude 76°43'22.8" NAD83

Drainage area 312 square miles

Gage datum 8.50 feet above NAVD88

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
2011	2011-09-07	21.66	23,500⁶
2012	2011-11-23	12.81	6,900⁶
2013	2013-01-31	18.47	14,600⁶
2014	2014-04-30	21.15	22,000⁶
2015	2015-06-27	15.30	7,440⁶
2016	2016-07-30	23.78	25,900⁶
2017	2017-07-29	12.63	4,520⁶
2018	2018-05-27	24.76	26,900⁶
2019	2018-12-16	16.71	9,970⁶
2020	2020-08-12	16.34^R	9,020^6,R
2021	2020-12-25	11.89^R	3,680^6,R
2022	2021-10-29	13.08	4,830⁶
2023	2022-12-23	10.30	2,360⁶

Peak Gage-Height Qualification Codes.

Peak Streamflow Qualification Codes.

U.S. Department of the Interior | U.S. Geological Survey
Title: Surface Water for USA: Peak Streamflow
URL: https://staging.waterdata.usgs.gov/nwis/peak?

Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2024-12-01 05:40:36 EST
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