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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 444950111304401 Madison River at Three Dollar Bdg, nr Grayling, MT


Madison County, Montana
Hydrologic Unit Code 10020007
Latitude  44°49'50", Longitude 111°30'44" NAD27
Gage datum 6,084 feet above NAVD88
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
 
142022-10-25 10:59:31MDTYesJBSUSGS786 Fair NONE
131977-08-18 -- ----YesnnUSGS787 Unspecified NONE
121972-10-03 -- ----YesnnUSGS2020 Unspecified NONE
111972-06-28 -- ----YesnnUSGS1840 Unspecified NONE
101972-06-05 -- ----YesnnUSGS2460 Unspecified NONE
91972-06-01 -- ----YesnnUSGS2400 Unspecified NONE
81965-10-27 -- ----YesnnUSGS2450 Unspecified NONE
71965-08-18 -- ----YesnnUSGS766 Unspecified NONE
61965-08-05 -- ----YesnnUSGS1530 Unspecified NONE
51959-09-24 -- ----YesnnUSGS1600 Unspecified NONE
41959-09-11 -- ----YesnnUSGS824 Unspecified NONE
31959-09-07 -- ----YesnnUSGS159 Unspecified NONE
21959-08-31 -- ----YesnnUSGS70.0 Unspecified NONE
11959-08-26 -- ----YesnnUSGS40.0 Unspecified NONE