USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

USGS 07177700 Flat Rock Creek at Us Hwy 75 at Tulsa, OK

Tulsa County, Oklahoma

Hydrologic Unit Code 11070107

Latitude 36°13'32", Longitude 95°56'40" NAD27

Drainage area 22.6 square miles

Gage datum 571.54 feet above NGVD29

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
1988	1988-03-02	15.98²	3,700^5,C
1989	1989-08-20	15.49²	3,430^5,C
1990	1990-03-13	9.22²	800^1,5,C
1991	1990-10-03	19.91²	717^1,5,C

Peak Gage-Height Qualification Codes.

Peak Streamflow Qualification Codes.

1 -- Discharge is a Maximum Daily Average
5 -- Discharge affected to unknown degree by Regulation or Diversion
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: 2024-11-26 20:09:59 EST
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