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Streamflow Measurements for the Nation

! Streamflow measurement pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline and new pages.

USGS 09522100 COLORADO RIVER AT ELEVEN MILE WASTEWAY
Yuma County, Arizona
Hydrologic Unit Code 15030108
Latitude  32°39'46.7", Longitude 114°44'55.5" NAD83
Gage datum 92 feet above NGVD29
Output formats
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Meas.
Number		   Date       Time Time
Datum		 Measurement
Used?		   Who Measuring
Agency		 Stream
flow
(ft3/s)		 Gage
Height
(ft)		 GH
Change
(ft)		 Meas.
Duration
(hr)		 Meas.
Rated		   Control Flow
Adjust.
Code 
192014-04-23 11:15MSTYesJST/HLDUSGS54.9 Fair NONE
182014-04-18 09:30MSTYesJST/HLDUSGS85.1 Fair NONE
172014-04-16 10:10MSTYesJST/HLDUSGS227 Good NONE
162014-04-14 09:20MSTYesHLD/LAUSGS995 GoodUnspecifedNONE
152014-04-09 09:20MSTYesHLD/LAUSGS386 Fair NONE
142014-04-07 10:45MSTYesJST/HLDUSGS630 Good NONE
132014-04-04 10:30MSTYesJST/HLDUSGS1100 Good NONE
122014-04-03 11:25MSTYesJST/HLDUSGS1820 Fair NONE
112014-04-02 12:40MSTYesJST/HLDUSGS2570 Fair NONE
102014-04-01 11:50MSTYesJST//HLDUSGS3260 Fair NONE
92014-03-31 10:10MSTYesJST/HLDUSGS2310 Fair NONE
82014-03-30 09:00MSTYesJST/HLDUSGS3280 Fair NONE
72014-03-29 09:20MSTYesHLD/LAUSGS3630 Fair NONE
62014-03-28 11:20MSTYesJST/HLDUSGS3330 Poor NONE
52014-03-28 09:50MSTYesJST/HLDUSGS3320 Poor NONE
42014-03-27 12:05MSTYesHLD/JSTUSGS3290 Fair NONE
32014-03-26 10:00MSTYesHLD/LAUSGS2110 Fair NONE
22014-03-25 12:10MSTYesHLD/LAUSGS1990 FairUnspecifedNONE
12014-03-24 12:30MSTYesJST/LAUSGS1140 Fair NONE