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 06075785 SF Smith R at McGuire Bdg nr White Sulphur Springs
Meagher County, Montana
Hydrologic Unit Code 10030103
Latitude  46°31'24", Longitude 110°57'20" NAD27
Drainage area 157.7  square miles
Gage datum 4,915 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 		 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)
212021-06-21 09:16:30MDTYesG. Clark/J.USGS1.53 Fair NONE1South Fork Smith RiverWADEQSCMMVADV1.5310.54.940.31FIRMGRVLEVENSTDYEVENSTNDUNSP
202021-06-09 10:27:30MDTYesR. Caldwell/USGS2.58 Fair NONE1South Fork Smith RiverWADEQSCMMVADV2.5812.05.820.44FIRMGRVLEVENSTDYEVENSTNDUNSP
192021-05-26 10:41MDTYesR. Caldwell/USGS8.58 Good NONE1South Fork Smith RiverWADEQSCMMVADV8.5815.27.171.20FIRMGRVLEVENSTDYEVENSTNDUNSP
182021-05-13 11:48:30MDTYesR. Caldwell/USGS3.02 Fair NONE1South Fork Smith RiverWADEQSCMMVADV3.0211.24.040.75FIRMGRVLEVENSTDYEVENUNKNUNSP
162010-07-30 12:40MDTYesHLNUSGS5.690.950.011.00FairVegetationHeavyNONE1Imported Channel 1WADEQSCMMVELC5.6918.56.100.93FIRMGRVLEVENunknEVENUNSPDNST100.00
152010-07-12 16:06MDTYesRRCUSGS11.31.14 0.50FairVegetationHeavyNONE1Imported Channel 1WADEQSCMMVELC11.313.98.571.32FIRMSANDEVENunknUNEVUNSPDNST140.00
142010-06-30 07:43MDTYesRRCUSGS13.11.240.000.40FairUnspecifedNONE1Imported Channel 1WADEQSCMMVELC13.115.511.11.18FIRMGRVLEVENunknEVENUNSPDNST140.00
132010-05-27 15:13:30MDTYesRRCUSGS4.770.80 1.00FairClearNONE1Imported Channel 1WADEQSCMMVPYG4.7710.35.280.90SOFTsiltEVENunknUNSPUNSPDNST230.00
122010-04-19 12:07:30MDTYesRRCUSGS6.390.87 1.30FairUnspecifedNONE1Imported Channel 1WADEQSCMMVPYG6.3917.517.00.38SOFTsiltEVENunknEVENUNSPDNST90.00
112010-03-26 11:55:30MDTYesPMM/HLNUSGS13.11.02 0.50FairClearNONE1Imported Channel 1WADEQSCMMVELC13.116.99.151.43FIRMGRVLEVENunknEVENUNSPUNSP
102010-03-16 15:39:30MDTYesRRCUSGS18.81.15 0.90FairUnspecifedNONE1Imported Channel 1WADEQSCMMVELC18.817.521.40.88FIRMGRVLEVENunknUNSPUNSPDNST60.00
92008-10-22 11:20MDTYesRRCUSGS4.080.850.000.50FairVegetationLightNONE1Imported Channel 1WADEQSCMMVELC4.0818.06.460.63FIRMGRVLEVENunknEVENUNSPDNST90.00
82008-07-29 08:55MDTYesRRSUSGS3.160.870.000.40FairVegetationLightNONE1Imported Channel 1WADEunspeunkno3.1616.07.000.45UNSPUNSPUNSPunknUNSPUNSPUNSP
72008-05-27 15:50MDTYesRRCUSGS9.860.950.000.50FairClearNONE1Imported Channel 1WADEunspeunkno9.8617.411.01.25UNSPUNSPUNSPunknUNSPUNSPUNSP
62008-04-10 10:55MDTYesRRSUSGS10.20.940.000.40GoodClearNONE1Imported Channel 1WADEunspeunkno10.217.010.30.99UNSPUNSPUNSPunknUNSPUNSPUNSP
52008-03-24 11:25MDTYesRRS/RRCUSGS7.740.900.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno7.7422.013.20.59UNSPUNSPUNSPunknUNSPUNSPUNSP
42007-10-16 10:53MDTYesRRSUSGS5.280.840.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno5.2817.510.70.49UNSPUNSPUNSPunknUNSPUNSPUNSP
32007-08-01 12:20MDTYesRRSUSGS3.110.840.000.40PoorVegetationLightNONE1Imported Channel 1WADEunspeunkno3.1122.18.120.38UNSPUNSPUNSPunknUNSPUNSPUNSP
22007-07-10 16:15MDTYesRRS/RCUSGS3.030.820.000.50PoorVegetationLightNONE1Imported Channel 1WADEunspeunkno3.0326.09.470.32UNSPUNSPUNSPunknUNSPUNSPUNSP
12007-03-22 11:05MDTYesCLB/dmdUSGS11.6 GoodClearNONE1Imported Channel 1WADEunspeunkno11.620.514.20.82UNSPUNSPUNSPunknUNSPUNSPUNSP