Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

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 09509502 BARTLETT RESERVOIR AT BARTLETT DAM, AZ


Maricopa County, Arizona
Hydrologic Unit Code 15060203
Latitude  33°49'05", Longitude 111°37'52" NAD27
Drainage area 6,157  square miles
Gage datum 1,599.46 feet above NGVD29
Output formats
HTML table with channel data
HTML table without channel data
Tab-separated data with channel data
Tab-separated data without channel data
Graph of data
Reselect output format
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
 
1O2009-11-24 08:38MSTYesMLS/FWSUSGS0.00149.60 UnspecifiedUnspecifedNONE
1N2009-11-04 08:00MSTYesMLS/AKUSGS0.00157.35 UnspecifiedUnspecifedNONE
1M2009-10-06 14:00MSTYesMLSUSGS0.00185.50 UnspecifiedUnspecifedNONE
1L2009-09-09 07:00MSTYesBD/MSUSGS0.00192.76 UnspecifiedUnspecifedNONE
1k2009-08-06 08:40MSTYesWJHUSGS0.00194.56 UnspecifiedUnspecifedNONE
1j2009-06-25 08:55MSTYesMLSUSGS0.00196.45 UnspecifiedUnspecifedNONE
1I2009-06-03 08:30MSTYesMLSUSGS0.00197.950.00 UnspecifiedUnspecifedNONE
1h2009-05-06 14:20MSTYesMLSUSGS0.00194.60 UnspecifiedUnspecifedNONE
1g2009-03-23 13:30MSTYesMLSUSGS0.00196.20 UnspecifiedUnspecifedNONE
1F2009-03-04 14:00MSTYesMLSUSGS0.00185.23 UnspecifiedUnspecifedNONE
1E2009-02-04 14:00MSTYesMLSUSGS0.00174.70 UnspecifiedUnspecifedNONE
1d2009-01-07 12:15MSTYesMLSUSGS0.00165.20 Excellent NONE
1c2008-12-08 11:15MSTYesMLSUSGS0.00154.80 Unspecified NONE
1b2008-11-05 10:00MSTYesMLSUSGS0.00165.370.00 UnspecifiedNoFlowNONE