USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

Arapahoe County, Colorado

Hydrologic Unit Code 10190002

Latitude 39°35'37.45", Longitude 104°54'23.4" NAD83

Drainage area 1.42 square miles

Gage datum 5,600 feet above NGVD29

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
1985	1985-07-19	10.52	953^C
1986	1986	8.67^Bm	185^Bm,C
1987	1987	9.15^Bm	288^Bm,C
1988	1988-06-10	9.00	255^C
1989	1989-06-03	8.92	263^C
1990	1990-07-29	8.82	239^C
1991	1991-09-04	8.90	258^C
1992	1992-07-12	8.64	202^C
1993	1993-08-13	8.07	113^C
1994	1994-08-13	8.37	154^C
1995	1995-05-17	8.33	148^C
1996	1996-07-12	9.28	362^C
1997	1997-07-28	9.70	515^C
1998	1998-07-25	9.64	491^C
1999	1999-07-30	8.19	128^C
2000	2000-08-17	8.89	255^C
2001	2001-07-08	9.84	577^C
2002	2002-08-29	8.53	181^C
2003	2003-08-30	8.98	277^C
2004	2004-08-18	9.29	365^C
2005	2005-08-04	8.90	258^C
2006	2006-08-13	10.29	816^C
2007	2007	8.55^4,Bm	185^4,Bm,C
2009	2009-07-03	8.99	335^C
2010	2010-08-08	9.60	430^C
2011	2011	9.00^Bm	232^Bm,C
2012	2012-06-07	9.37	343^C
2013	2013-09-10	9.82	631^C
2014	2014-07-14	9.47	442^C
2015	2015-06-11	9.84	605^C
2016	2016-06-06	9.11	317^C
2017	2017-07-26	9.54	471^C
2018	2018-05-28	9.85	610^C
2019	2019-09-06	10.00	689^C
2020	2020-05-24	7.94	93.0^C
2021	2021-07-05	9.61	499^C
2022	2022-08-15	10.43	956^C
2023	2023-06-22	9.85	610^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

USGS 06711515 LITTLE DRY CREEK NR ARAPAHOE RD AT CENTENNIAL, CO