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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
03336890 SPOON RIVER NEAR ST. JOSEPH, IL  04/30 21:45 CST -- -- -- -- 10.1 
03339000 VERMILION RIVER NEAR DANVILLE, IL  04/30 21:30 CST -- --  -0.1 -- -- 
    04/30 20:45 CST 7.9 367 -- 9.0 10.2 
03346500 EMBARRAS RIVER AT LAWRENCEVILLE, IL  04/30 21:45 CST 7.2 216  16.9 6.2 1.16 
03381495 LITTLE WABASH RIVER AT MAIN ST AT CARMI, IL  04/30 21:30 CST 6.8 191  18.4 5.1 2.20 
03612600 OHIO RIVER AT OLMSTED, IL  04/30 22:45 CDT 7.6 318  18.4 8.2 1.07 
05440700 ROCK RIVER AT BYRON, IL  04/30 21:15 CST -- --  10.6 -- -- 
05446500 ROCK RIVER NEAR JOSLIN, IL  04/30 21:45 CST 8.4 616  10.5 10.7 4.34 
05447500 GREEN RIVER NEAR GENESEO, IL  04/30 21:45 CST 7.8 468  8.6 10.3 9.39 
05527000 KANKAKEE RIVER AT CUSTER PARK, IL  04/30 22:15 CST -- --  12.7 -- -- 
05527500 KANKAKEE RIVER NEAR WILMINGTON, IL  04/30 21:45 CST -- --  10.3 -- -- 
05536137 CHICAGO S & S CANAL AT WESTERN AVE AT CHICAGO, IL 
      (BOTTOM)  04/30 21:50 CST -- 792  11.0 -- -- 
      (MIDDLE)  04/30 21:50 CST -- 997  11.0 -- -- 
      (TOP)  04/30 21:50 CST -- 649  11.0 -- -- 
05536700 CALUMET SAG CHANNEL NR RT 83 AT SAG BRIDGE, IL 
      (BOTTOM)  04/30 21:45 CST -- 946  10.3 -- -- 
      (MIDDLE)  04/30 21:45 CST -- 553  10.3 -- -- 
      (TOP)  04/30 21:45 CST -- 379  10.2 -- -- 
05536890 CHICAGO SANITARY AND SHIP CANAL NR LEMONT, IL  04/30 21:54 CST -- --  11.6 -- -- 
      [554.76 ft]  04/30 21:50 CST -- 967  11.6 -- -- 
      [557.76 ft]  04/30 21:50 CST -- 716  11.6 -- -- 
      [560.76 ft]  04/30 21:50 CST -- 1,020  11.5 -- -- 
      [563.76 ft]  04/30 21:50 CST -- 792  11.5 -- -- 
      [566.76 ft]  04/30 21:50 CST -- 1,090  11.6 -- -- 
      [569.76 ft]  04/30 21:50 CST -- 348 *** -- -- 
05536995 CHICAGO SANITARY AND SHIP CANAL AT ROMEOVILLE, IL 
      (GHT=11)  04/30 21:00 CST -- 639  11.5 -- -- 
      (GHT=16)  04/30 21:00 CST -- 659  11.4 -- -- 
      (GHT=21)  04/30 21:00 CST -- 613  11.6 -- -- 
      (GHT=6)  04/30 21:00 CST -- 647  11.5 -- -- 
05538010 DES PLAINES RIVER AT ROCKDALE, IL  04/30 21:30 CST -- 703  11.4 7.9 -- 
05538020 DES PLAINES RIVER IN LOCK CHANNEL AT ROCKDALE, IL  04/19 09:15 CST *** *** *** *** -- 
05539670 DES PLAINES RIVER AT CHANNAHON, IL  04/30 22:15 CST -- 492  9.9 -- -- 
05543010 ILLINOIS RIVER AT SENECA, IL  04/30 21:45 CST 7.8 635  11.4 10.1 5.02 
05554300 INDIAN CREEK NEAR FAIRBURY, IL  04/30 21:45 CST -- -- -- -- 14.8 
05558300 ILLINOIS RIVER AT HENRY, IL  04/30 21:45 CST -- --  10.5 -- -- 
05576100 LICK CREEK NEAR WOODSIDE, IL  04/30 21:45 CST 6.8 194  11.6 8.5 7.73 
      [Ott]  04/30 21:45 CST -- --  11.8 -- -- 
05576195 SUGAR CREEK NEAR CHATHAM, IL  04/30 21:45 CST 6.8 190  12.8 8.7 8.20 
      [Ott]  04/30 21:45 CST -- --  13.0 -- -- 
05578100 SALT CREEK NEAR FARMER CITY, IL  04/30 21:00 CST -- 565  13.7 -- -- 
05578250 NORTH FORK SALT CREEK NEAR DE WITT, IL  04/30 21:00 CST -- 579  12.5 -- -- 
05578300 CLINTON LAKE NEAR LANE, IL  04/30 22:00 CST -- --  16.5 -- -- 
05586300 ILLINOIS RIVER AT FLORENCE, IL  04/30 21:45 CST -- --  12.3 -- 3.68 
      [YSI]  04/30 21:45 CST 8.1 404 -- 8.2 -- 
05595000 KASKASKIA RIVER AT NEW ATHENS, IL  04/30 21:45 CST -- --  16.4 -- -- 
    04/30 21:00 CST 7.3 236 -- 6.2 1.91 
      [YSI]  04/30 21:00 CST -- --  16.5 -- -- 
05599490 BIG MUDDY RIVER AT RTE 127 AT MURPHYSBORO, IL  04/21 02:45 CST Eqp ***  20.4 *** *** 
412320088154101 KANKAKEE R AT INFLOW OF POWER PLANT NR LORENZO, IL  04/30 22:00 CST -- --  12.4 -- -- 
413743089310101 19N8E-13.1a1 (LEE-92F)  04/30 21:45 CST -- --  5.4 -- -- 
421056088380801 43N5E-27.4h1 (14-RIL-S)  04/30 21:15 CST -- --  8.8 -- -- 
421533088421801 44N5E-30.8c1 (10-MAR-S)  04/30 22:00 CST -- 1,040  8.3 -- -- 
422848088191001 46N8E-08.2e1 (4-RCH-S)  04/30 21:30 CST -- Eqp  8.9 -- -- 

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