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! Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024
with a full decommission expected 6 months later. Learn more about the upcoming change and where to find the new samples data in our blog.

Current Conditions for South Dakota: Water Quality -- 10 site(s) found

PROVISIONAL DATA SUBJECT TO REVISION




Customize table to display other current-condition parameters
Station
Number 		Station name Date/Time Temper-
ature,
water,
deg C 		Dis-
solved
oxygen,
mg/L 		Specif-
ic
conduc-
tance,
wat unf
uS/cm @
25 degC 		Nitrate
+
nitrite
water,
in situ
mg/L as
Group MISSOURI-OAHE RIVER BASIN
06342500 MISSOURI RIVER AT BISMARCK, ND  11/21 05:15 CST  2.2 -- -- -- 
Group GRAND-MOREAU RIVER BASIN
06354890 NORTH FORK GRAND RIVER ABOVE BOWMAN-HALEY LAKE, ND  10/30 06:00 CDT -- Ssn Ssn -- 
    10/29 11:00 CDT  6.2 -- -- -- 
06354980 SPRING CREEK NEAR HALEY, ND  10/30 06:00 CDT -- Ssn Ssn -- 
    10/29 12:45 CDT  6.7 -- -- -- 
Group JAMES RIVER BASIN
06470000 JAMES RIVER AT JAMESTOWN, ND  08/10 17:15 CDT  24.2 -- -- -- 
06470500 JAMES RIVER AT LAMOURE, ND  11/19 18:45 CST Ssn -- -- -- 
06476000 JAMES RIVER AT HURON,SD  11/20 20:00 CST -- -- -- Ssn 
06478513 JAMES RIVER NEAR YANKTON, SD  11/21 05:00 CST -- -- -- Ssn 
Group BIG SIOUX RIVER BASIN
06480000 BIG SIOUX RIVER NEAR BROOKINGS,SD  11/21 04:45 CST -- -- -- Ssn 
06481000 BIG SIOUX RIVER NEAR DELL RAPIDS,SD  07/17 23:15 CDT -- -- -- 1.3 
06486000 Missouri River at Sioux City, IA  11/21 05:00 CST Dis -- -- -- 

Data status codes:
  --     Parameter not determined
  Dis     Data-collection discontinued
  Ssn     Parameter monitored seasonally