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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 400550105581800 FRASER RIVER NR. MOUTH NR. GRANBY, CO


Grand County, Colorado
Hydrologic Unit Code 14010001
Latitude  40°05'50", Longitude 105°58'18" NAD27
Drainage area 303  square miles
Contributing drainage area 303  square miles
Gage datum 7,840 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
 
102025-07-29 10:02:12MDTYesKTM/JWJUSGS42.4 Fair NONE
92025-04-15 10:12:26MDTYesKTM/CWLUSGS210 Good NONE
82025-01-13 11:02:25MSTYesKTM/CWLUSGS36.7 Poor NONE
72024-10-28 15:13:20MDTYesKTM/EINUSGS41.1 Poor NONE
62024-09-23 12:15:59MDTYesKTM, CWLUSGS34.2 Fair NONE
52024-03-25 12:35MDTYesKTM/CWLUSGS77.3 Fair NONE
42023-12-04 10:26:30MSTYesKTM/CWLUSGS48.7 Poor NONE
32023-02-13 11:08:30MSTYesKTM/CWLUSGS35.9 Poor NONE
22022-11-07 11:30:07MSTYesTDB/CWLUSGS55.0 Poor NONE
12022-01-12 09:59:25MSTYesTWC/AETUSGS31.7 Poor NONE