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NOTE: From May 7 to May 13; the IL offices of the USGS Water Science Center are transitioning to a new data management software package. While you may not notice this transition, some sites may have problems or delays in being updated. We are actively monitoring these conditions and are resolving them as quickly as possible.


Current Conditions for Illinois: Water Quality -- 33 site(s) found

PROVISIONAL DATA SUBJECT TO REVISION




Customize table to display other current-condition parameters
Station
Number
Station name Date/Time pH,
water,
unfltrd
field,
std
units
Specif-
ic
conduc-
tance,
wat unf
uS/cm @
25 degC
Temper-
ature,
water,
deg C
Dis-
solved
oxygen,
mg/L
Nitrate
+
nitrite
water,
in situ
mg/L as
Group Champaign County
03336890 SPOON RIVER NEAR ST. JOSEPH, IL  04/27 07:45 CST -- -- -- -- 5.61 
Group Cook County
05536137 CHICAGO S & S CANAL AT WESTERN AVE AT CHICAGO, IL 
      (BOTTOM)  04/27 08:30 CST -- 1,030  15.9 -- -- 
      (MIDDLE)  04/27 08:30 CST -- 1,070  15.9 -- -- 
      (TOP)  04/27 08:30 CST -- 1,000  16.0 -- -- 
05536700 CALUMET SAG CHANNEL NR RT 83 AT SAG BRIDGE, IL 
      (BOTTOM)  04/27 07:45 CST -- 974  16.5 -- -- 
      (MIDDLE)  04/27 07:45 CST -- 869  16.5 -- -- 
      (TOP)  04/27 07:45 CST -- 1,090  16.5 -- -- 
Group Dewitt County
05578100 SALT CREEK NEAR FARMER CITY, IL  04/27 08:00 CST -- 665  14.1 -- -- 
05578250 NORTH FORK SALT CREEK NEAR DE WITT, IL  04/27 08:00 CST -- 655  14.6 -- -- 
05578300 CLINTON LAKE NEAR LANE, IL  04/27 08:00 CST -- --  17.6 -- -- 
Group Dupage County
05536890 CHICAGO SANITARY AND SHIP CANAL NR LEMONT, IL  04/27 08:34 CST -- --  16.9 -- -- 
      [554.76 ft]  04/27 08:30 CST -- 1,010  16.9 -- -- 
      [557.76 ft]  04/27 08:30 CST -- 881  16.9 -- -- 
      [560.76 ft]  04/27 08:30 CST -- 1,100  16.9 -- -- 
      [563.76 ft]  04/27 08:30 CST -- 1,090  16.9 -- -- 
      [566.76 ft]  04/27 08:30 CST -- 1,110  16.9 -- -- 
      [569.76 ft]  04/27 08:30 CST -- 328 -- -- -- 
    04/14 09:20 CST -- -- *** -- -- 
Group Grundy County
412320088154101 KANKAKEE R AT INFLOW OF POWER PLANT NR LORENZO, IL  04/27 08:00 CST -- --  18.1 -- -- 
Group Henry County
05447500 GREEN RIVER NEAR GENESEO, IL  04/27 07:45 CST 8.2 646  12.8 9.7 5.45 
Group Jackson County
05599490 BIG MUDDY RIVER AT RTE 127 AT MURPHYSBORO, IL  04/27 07:45 CST -- --  0.7 -- -- 
    04/21 02:45 CST Eqp *** -- *** *** 
Group Lasalle County
05543010 ILLINOIS RIVER AT SENECA, IL  04/27 07:45 CST 8.2 850  17.8 9.2 3.77 
Group Lawrence County
03346500 EMBARRAS RIVER AT LAWRENCEVILLE, IL  04/27 07:45 CST 8.2 554  19.6 8.9 4.00 
Group Lee County
413743089310101 19N8E-13.1a1 (LEE-92F)  04/27 07:45 CST -- --  5.3 -- -- 
Group Livingston County
05554300 INDIAN CREEK NEAR FAIRBURY, IL  04/27 07:45 CST -- -- -- -- 10.2 
Group Mchenry County
421056088380801 43N5E-27.4h1 (14-RIL-S)  04/27 08:15 CST -- --  8.8 -- -- 
421533088421801 44N5E-30.8c1 (10-MAR-S)  04/27 08:00 CST -- 1,060  8.1 -- -- 
422848088191001 46N8E-08.2e1 (4-RCH-S)  04/27 08:30 CST -- Eqp Eqp -- -- 
Group Marshall County
05558300 ILLINOIS RIVER AT HENRY, IL  04/27 07:45 CST -- --  16.5 -- -- 
Group Ogle County
05440700 ROCK RIVER AT BYRON, IL  04/27 08:15 CST -- --  14.7 -- -- 
Group Pike County
05586300 ILLINOIS RIVER AT FLORENCE, IL  04/27 08:15 CST -- --  17.4 -- 4.44 
      [YSI]  04/27 08:15 CST 8.5 633 -- 9.3 -- 
Group Pulaski County
03612600 OHIO RIVER AT OLMSTED, IL  04/27 08:45 CDT 7.8 336  18.1 8.7 1.13 
Group Rock Island County
05446500 ROCK RIVER NEAR JOSLIN, IL  04/27 07:45 CST 8.5 649  15.1 9.7 3.90 
Group St. Clair County
05595000 KASKASKIA RIVER AT NEW ATHENS, IL  04/27 08:00 CST 8.2 526 -- 9.1 0.89 
    04/27 07:45 CST -- --  17.8 -- -- 
      [YSI]  04/27 08:00 CST -- --  17.9 -- -- 
Group Sangamon County
05576100 LICK CREEK NEAR WOODSIDE, IL  04/27 07:45 CST 6.7 492  14.2 7.4 3.71 
      [Ott]  04/27 07:45 CST -- --  14.7 -- -- 
05576195 SUGAR CREEK NEAR CHATHAM, IL  04/27 07:45 CST 7.7 641  15.6 7.2 10.3 
      [Ott]  04/27 07:45 CST -- --  15.7 -- -- 
Group Vermilion County
03339000 VERMILION RIVER NEAR DANVILLE, IL  04/27 07:45 CST 8.4 588  18.0 8.8 6.93 
Group White County
03381495 LITTLE WABASH RIVER AT MAIN ST AT CARMI, IL  04/27 08:30 CST 7.6 656  20.1 6.8 1.20 
Group Will County
05527000 KANKAKEE RIVER AT CUSTER PARK, IL  04/27 08:15 CST -- --  17.6 -- -- 
05527500 KANKAKEE RIVER NEAR WILMINGTON, IL  04/27 07:45 CST -- --  17.6 -- -- 
05536995 CHICAGO SANITARY AND SHIP CANAL AT ROMEOVILLE, IL 
      (GHT=11)  04/27 08:00 CST -- 1,100  16.8 -- -- 
      (GHT=16)  04/27 08:00 CST -- 1,120  16.7 -- -- 
      (GHT=21)  04/27 08:00 CST -- 662  16.8 -- -- 
      (GHT=6)  04/27 08:00 CST -- 1,100  16.8 -- -- 
05538010 DES PLAINES RIVER AT ROCKDALE, IL  04/27 08:00 CST -- 1,100  18.1 6.7 -- 
05538020 DES PLAINES RIVER IN LOCK CHANNEL AT ROCKDALE, IL  04/19 09:15 CST *** *** *** *** -- 
05539670 DES PLAINES RIVER AT CHANNAHON, IL  04/27 08:15 CST -- 1,060  18.1 -- -- 

Data status codes:
  ***     Temporarily unavailable
  --     Parameter not determined
  Eqp     Equipment malfunction