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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 07288680 BIG SUNFLOWER RIVER AT LITTLE CALLAO LANDING, MS


Washington County, Mississippi
Hydrologic Unit Code 08030207
Latitude  33°11'02", Longitude  90°41'10" NAD27
Drainage area 2,290.00  square miles
Gage datum 66.02 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
 
62016-03-11 15:05CSTYesJHA/DTWUSGS2130034.40 Unspecified NONE
52010-08-27 10:00CDTYesMAM/MSWUSGS566 Unspecified NONE
42010-06-29 14:15CDTYesJVL/ ARGUSGS1410 Good NONE
32010-05-24 16:00CDTYesJHAUSGS210019.270.000.50GoodUnspecifedNONE
22010-04-14 10:15CDTYesJSP/MWSUSGS742 Good NONE
11995-05-15 12:15CDTYesDTW/DEBUSGS0.00 0.000.20PoorDebrisLightNONE