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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 462542112173101 Monitor Ck, SS No. 12 (bl SS No. 1), nr Rimini MT
Lewis And Clark County, Montana
Hydrologic Unit Code 10030101
Latitude  46°25'42", Longitude 112°17'31" NAD27
Gage datum 7,230 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 
182010-06-21 12:30MDTYesTEC/AKSUSGS1.00 PoorUnspecifedNONE
172009-08-26 11:00MDTYesRRCUSGS0.10 FairUnspecifedNONE
162009-07-22 11:00MDTYesRRC/ASUSGS0.14 UnspecifiedUnspecifedNONE
152009-06-29 13:00MDTYesRRC/DWUSGS0.31 PoorUnspecifedNONE
142008-08-11 12:30MDTYesRRCUSGS0.09 Poor NONE
132008-07-14 10:30MDTYesRRC/CRUSGS0.13 Poor NONE
122008-06-24 14:00MDTYesRC /CRUSGS1.40 Fair NONE
112007-09-05 14:00MDTYesMRC/RCUSGS0.06 Fair NONE
102007-07-18 11:30MDTYesREC/JOTUSGS0.09 Poor NONE
92007-06-12 13:00MDTYesREC/HDUSGS0.30 Fair NONE
82006-07-27 12:00MDTYestec/clbUSGS0.06 Unspecified NONE
72006-06-12 13:15MDTYescbUSGS0.91 Unspecified NONE
62005-08-22 13:48MDTYescbUSGS0.06 Unspecified NONE
52005-07-29 10:00MDTYesrc /clbUSGS0.07 Unspecified NONE
42004-08-31 11:55MDTYesfab/rrbUSGS0.13 Unspecified NONE
32004-06-01 13:21MDTYesclbUSGS1.01 Unspecified NONE
22003-09-05 10:00MDTYescbUSGS0.07 Unspecified NONE
12003-07-10 14:08MDTYesfab/rcUSGS0.15 Unspecified NONE