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Streamflow Measurements for the Nation


USGS 12324600 Clark Fork at Garrison MT
Powell County, Montana
Hydrologic Unit Code 17010201
Latitude  46°31'11", Longitude 112°48'27" NAD27
Drainage area 1,550  square miles
Gage datum 4,300 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 
421988-08-12 12:45MDTYesasUSGS65.1 Unspecified NONE
411988-08-02 14:15MDTYesasUSGS20.4 Unspecified NONE
401987-08-04 13:35MDTYessqUSGS177 Unspecified NONE
391986-10-21 10:00MDTYesjamUSGS388 Unspecified NONE
381986-08-20 -- ----YesrrsUSGS87.1 Unspecified NONE
371985-08-08 17:00MDTYesrrsUSGS77.2 Unspecified NONE
361975-06-12 10:25MDTYesrrsUSGS28604.42 Unspecified NONE
351972-09-13 16:15MDTYesjhUSGS2521.44 Unspecified NONE
341972-08-15 15:55MDTYesjhUSGS2271.38 Unspecified NONE
331972-07-12 13:25MDTYesjhUSGS3501.54 Unspecified NONE
321972-06-14 07:10MDTYesjhUSGS13102.78 Unspecified NONE
311972-05-16 09:45MDTYesjhUSGS12202.44 Unspecified NONE
301972-04-13 15:00MSTYesjhUSGS5932.02 Unspecified NONE
291972-03-14 10:55MSTYesjhUSGS7152.16 Unspecified NONE
281972-02-15 13:10MSTYesjhUSGS4732.42 Unspecified NONE
271972-01-12 17:00MSTYesjhUSGS3171.68 Unspecified NONE
261971-12-14 13:45MSTYesjhUSGS289 Unspecified NONE
241971-10-18 15:40MDTYesroUSGS4091.69 Unspecified NONE
231971-06-08 13:20MDTYesjrkUSGS11902.61 Unspecified NONE
221971-06-02 08:00MDTYeslrfUSGS14603.01 Unspecified NONE
211971-05-05 10:30MDTYesjrkUSGS11302.56 Unspecified NONE
201971-03-04 14:00MSTYesmlkUSGS422 Unspecified NONE
191970-12-03 09:45MSTYeslrfUSGS3831.81 Unspecified NONE
181970-11-05 10:50MSTYesjrkUSGS3791.71 Unspecified NONE
171970-10-19 -- ----YesroUSGS378 Unspecified NONE
161970-10-08 11:15MDTYesjrkUSGS31811.12 Unspecified NONE
151970-09-11 11:10MDTYesjrkUSGS22811.30 Unspecified NONE
141970-08-06 14:30MDTYeslrfUSGS37610.85 Unspecified NONE
131970-07-13 11:00MDTYesjrkUSGS51010.85 Unspecified NONE
121970-06-11 12:10MDTYesjrkUSGS16309.20 Unspecified NONE
111970-05-14 13:15MDTYeslrfUSGS93510.30 Unspecified NONE
101970-04-16 15:00MSTYesjrkUSGS49610.90 Unspecified NONE
91970-03-18 14:50MSTYesjrkUSGS39511.15 Unspecified NONE
81970-02-12 13:30MSTYeslrfUSGS37711.10 Unspecified NONE
71970-01-16 10:30MSTYeslrfUSGS36310.60 Unspecified NONE
61969-12-30 14:00MSTYeslrfUSGS30811.00 Unspecified NONE
51969-11-13 14:10MSTYesjrkUSGS45610.88 Unspecified NONE
41969-10-17 11:30MSTYesjrkUSGS38311.14 Unspecified NONE
31969-09-18 23:00MSTYeslrfUSGS299 Unspecified NONE
21969-08-15 09:20MSTYesjrkUSGS22911.25 Unspecified NONE
11969-07-11 11:15MSTYesjrkUSGS1610 Unspecified NONE