USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

USGS 01585075 FOSTER BRANCH NEAR JOPPATOWNE, MD

Harford County, Maryland

Hydrologic Unit Code 020600030602

Latitude 39°24'30.7", Longitude 76°20'33.5" NAD83

Drainage area 1.83 square miles

Gage datum 0.26 feet above NAVD88

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
2016	2015-12-25	4.24	261^R
2017	2017-07-28	4.00	200^R
2018	2018-07-22	4.43	316
2019	2018-11-24	4.27	269
2020	2020-08-07	5.49	726
2021	2021-09-01	4.59²	368
2022	2022-08-21	7.81	1,410^R
2023	2023-07-04	5.95	670
2024	2024-01-09	5.13²	427

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: 2026-01-21 07:24:15 EST
0.38 0.33 staging