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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 12331780 Clark Fork bl Mulkey Gulch nr Drummond MT
Granite County, Montana
Hydrologic Unit Code 17010201
Latitude  46°43'06", Longitude 113°17'55" NAD27
Gage datum 3,820 feet above NGVD29
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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 		 Channel
Number		 Channel
Name		 Meas.
type 		 Stream
flow
method 		 Velocity
method 		 Channel
flow
(ft3/s)		 Channel
width
(ft)		 Channel
area
(ft2)		 Channel
vel.
(ft/s)		 Channel
stability 		 Channel
material 		 Channel
evenness 		 Long.
vel.
desc. 		 Horz.
vel.
desc. 		 Vert.
vel.
desc. 		 Channel
loc.
code 		 Channel
loc.
dist.(ft)
161995-08-29 17:00MDTYestlvUSGS182 Unspecified NONE1Imported Channel 1UNSPother 182 UNSPUNSPUNSPunknUNSPUNSPUNSP
151995-08-29 16:50MDTYesnamUSGS192 Unspecified NONE1Imported Channel 1UNSPother 192 UNSPUNSPUNSPunknUNSPUNSPUNSP
141995-08-08 15:30MDTYestlvUSGS307 Unspecified NONE1Imported Channel 1UNSPother 307 UNSPUNSPUNSPunknUNSPUNSPUNSP
131995-04-13 -- ----YesTVUSGS572 GoodClearNONE1Imported Channel 1WADEunspeunkno5721091753.27UNSPUNSPUNSPunknUNSPUNSPUNSP
121995-04-13 -- ----YesBUSGS581 GoodClearNONE1Imported Channel 1WADEunspeunkno5811101803.23UNSPUNSPUNSPunknUNSPUNSPUNSP
111995-04-13 -- ----YesRRSUSGS606 FairClearNONE1Imported Channel 1WADEunspeunkno6061101803.36UNSPUNSPUNSPunknUNSPUNSPUNSP
91995-04-06 14:40MDTYesRRSUSGS519 GoodClearNONE1Imported Channel 1UNSPother 519 UNSPUNSPUNSPunknUNSPUNSPUNSP
101995-04-06 -- ----YesTVUSGS549 FairClearNONE1Imported Channel 1WADEunspeunkno5491121673.29UNSPUNSPUNSPunknUNSPUNSPUNSP
81995-03-24 14:35MSTYesRRS/TVUSGS543 Good NONE1Imported Channel 1WADEunspeunkno5431121693.22UNSPUNSPUNSPunknUNSPUNSPUNSP
71994-11-15 13:40MSTYesDAB/NAMUSGS472 Good NONE1Imported Channel 1WADEunspeunkno4721181882.51UNSPUNSPUNSPunknUNSPUNSPUNSP
61994-09-14 13:25MDTYesRRS/NAMUSGS153 GoodClearNONE1Imported Channel 1WADEunspeunkno15358.067.82.26UNSPUNSPUNSPunknUNSPUNSPUNSP
51994-08-18 14:56MDTYesRRS/EKUSGS121 GoodVegetationLightNONE1Imported Channel 1WADEunspeunkno12161.063.81.90UNSPUNSPUNSPunknUNSPUNSPUNSP
41994-07-28 10:26MDTYesRRS/RCCUSGS204 GoodClearNONE1Imported Channel 1WADEunspeunkno20455.067.03.04UNSPUNSPUNSPunknUNSPUNSPUNSP
31994-06-30 12:30MDTYesNAM/KADUSGS261 GoodClearNONE1Imported Channel 1WADEunspeunkno2611121981.32UNSPUNSPUNSPunknUNSPUNSPUNSP
21994-04-04 10:35MDTYesTLVUSGS582 GoodClearNONE1Imported Channel 1WADEunspeunkno5821182042.85UNSPUNSPUNSPunknUNSPUNSPUNSP
11994-04-04 10:30MDTYesRRSUSGS623 GoodClearNONE1Imported Channel 1WADEunspeunkno6231182182.86UNSPUNSPUNSPunknUNSPUNSPUNSP