USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

USGS 09483045 FLOWING WELLS WASH AT TUCSON AZ

Pima County, Arizona

Hydrologic Unit Code 15050301

Latitude 32°15'55", Longitude 110°59'40" NAD27

Drainage area 3.53 square miles

Gage datum 2,310 feet above NGVD29

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
1971	1971-08	8.50^Bd	1,250^Bd,C
1972	1972-08-12	7.00	870^C
1973	1973	4.80^Bm	430^Bm,C
1974	1974-09-06	7.85	1,150^C
1975	1975-07-12	5.49	620^C
1976	1976-07-11	7.20	920^C
1977	1977-09-10	3.88	225^C
1978	1978-07-30	3.38	185^C
1979	1979-08-12	5.12	490^C
1980	1980-02-13	4.22	330^C
1981	1981-04-30	3.15	220^C
1982	1982-08-23	8.30	1,470^C
1983	1983-08-09	6.58	943^C
1984	1984-07-22	6.78	995^C
1985	1985	3.96^Bm	356^Bm,C
1986	1986-07-15	3.70	310^C
1987	1987-02-25	2.01	81.0^C
1988	1988-08-19	4.39	438^C
1989	1989-07-26	4.85	532^C
1990	1990-07-24	5.48	674^C

Peak Gage-Height Qualification Codes.

Peak Streamflow Qualification Codes.

Bd -- Day of occurrence is unknown or not exact
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: 2024-07-27 08:03:12 EDT
0.19 0.18 nadww02