USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

USGS 410808104461901 HENDERSON DRAIN AT NATIONWAY, CHEYENNE, WY

Laramie County, Wyoming

Hydrologic Unit Code 10190009

Latitude 41°08'08", Longitude 104°46'19" NAD27

Drainage area 1.07 square miles

Gage datum 6,020 feet above NGVD29

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
1994	1994-07-12	8.14	129^C
1995	1995		343^4,Bm,C
1996	1996-07-31	8.50	175^C
1997	1997-08-12	9.86	459^C
1998	1998-05-22	8.48	149^C
1999	1999-07-19	9.33	220^C
2000	2000-07-27	9.29	205^C
2001	2001-07-13	9.52	223^C
2002	2002-08-26	9.45	211^C
2003	2003-09-08	9.37	167^C
2006	2006-07-03	9.85	244^C

Peak Streamflow Qualification Codes.

4 -- Discharge less than indicated value, which is Minimum Recordable Discharge at this site
Bm -- Month of occurrence is unknown or not exact
C -- All or part of the record affected by Urbanization, Mining, Agricultural changes, Channelization, or other

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

Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2025-07-17 11:17:28 EDT
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