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Streamflow Measurements for the Nation


USGS 06153800 Milk River at Merrill Rd, nr Harlem, MT


Blaine County, Montana
Hydrologic Unit Code 10050004
Latitude  48°31'27.5", Longitude 108°51'18.6" NAD83
Drainage area 8,924.7  square miles
Gage datum 2,353 feet above NAVD88
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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)
112024-10-23 17:47MDTYesEEEUSGS1157.06-0.010.65FairDebrisLightunkn1MainWADEQSCMMVADV11575.01011.14SOFTSANDEVENPULSUNEVNSTDDNST300.00
102024-08-14 14:34:04MDTYesEEE/RTHUSGS1387.24-0.010.70FairVegetationLightunkn1MainWADEQSCMMVADV13885.51191.15SOFTsiltEVENPULSUNEVSTNDDNST250.00
92024-06-11 13:52:06MDTYesEEEUSGS5129.51-0.010.30GoodDebrisLightunkn1MainBRDSQADCPVADCP51271.93351.53SOFTSANDEVENPULSUNEVNSTDDNST15.00
82024-04-03 13:37:07MDTYesEEEUSGS1697.59-0.021.00GoodDebrisLightunkn1MainWADEQSCMMVADV16980.51221.38SOFTSANDEVENPULSUNEVNSTDDNST150.00
72023-12-13 13:03:20MSTYesEEE/JTLUSGS51.06.550.000.70PoorIceShoreunkn1MainWADEQSCMMVADV51.082.078.50.65SOFTsiltEVENPULSUNEVSTNDDNST120.00
62023-11-14 12:11:28MSTYesEEEUSGS93.56.810.000.30FairDebrisLightunkn1MainBRDSQADCPVADCP93.556.31140.82SOFTSANDEVENPULSUNEVNSTDDNST35.00
52023-08-28 11:53:07MDTYesEEE/DJEUSGS4999.330.000.25GoodDebrisLightunkn1MainBRDSQADCPVADCP49976.23191.56SOFTSANDEVENPULSEVENSTNDDNST20.00
42023-07-12 17:55:09MDTYesEEEUSGS5569.66-0.010.25FairDebrisLightunkn1MainBRDSQADCPVADCP55674.13471.60FIRMSANDEVENPULSUNEVNSTDDNST15.00
32023-05-15 15:21:08MDTYesEEEUSGS89611.270.000.30GoodDebrisLightunkn1MainBRDSQADCPVADCP89677.94092.19SOFTsiltEVENPULSUNEVNSTDDNST30.00
22023-04-18 17:03:09MDTYesEEE/PRWUSGS375018.850.000.30FairDebrisLightunkn1MainBRDSQADCPVADCP375012114202.63SOFTsiltEVENPULSUNEVNSTDDNST20.00
12023-04-13 13:44:08MDTYesKDV/EJRUSGS488021.79 PoorClearunkn1MainBRDSQADCPVADCP488015018102.70FIRMGRVLEVENPULSEVENUNFMATGA0.00