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Illinois Water Conditions Summary Table

The Water Conditions Summary Table includes historical and current water stage data and National Weather Service forecast stage data for stream-monitoring sites in Illinois. The table is in cooperation with the Illinois Department of Natural Resources.

Disclaimer: USGS data on this page have not received Director's approval and as such are provisional and subject to revision. The data are released on the condition that neither the USGS nor the United States Government may be held liable for any damages resulting from their use.

Data from other agencies are displayed for informational purposes only. The USGS is not involved with the collection, checking, and analysis of other agency data. Questions and/or comments concerning other agency data should be directed to the respective agency. For additional information on National Weather Service (NWS) forecast data, or to obtain the most recent forecast data, please visit the NWS Advanced Hydrologic Prediction Service (AHPS) at http://water.weather.gov/ahps/. River observations and forecasts for Illinois are also available from the National Weather Service at http://water.weather.gov/ahps/region.php?state=il.

More information about the quality of real-time data is available.

GENERATED: Sun Nov 18 12:30:02 2018
MAIN STEM MISSISSIPPI
StationAgencyDatumFlood StagePrevious Stages (06:00)TodayNWS ForecastsComments24 Hour ChangeHistorical Data
11/1511/1611/17CurrentTime11/1911/2011/21Recent PeakRecent Peak DateRecord PeakRecord Peak Date
MISSISSIPPI RIVER
DubuqueUSACE585.4717.013.1112.8812.3611.7711:3011.5011.2011.10 -0.3219.6605/07/2018 16:00:0026.8104/26/1965
Dam 12 (Bellevue)USACE580.2017.0 11.8611.5210.8412:0010.6010.209.90 -0.4817.5605/08/2018 13:20:0023.5104/26/1965
Dam 13 (Fulton)USACE568.7016.011.5211.5511.4810.6312:0010.4010.109.80 -0.6217.6105/09/2018 24:00:0024.7504/28/1965
Dam 14 (Leclaire)USACE557.0811.08.198.268.237.7012:007.707.407.20 -0.4012.2505/11/2018 12:00:0017.7504/28/1965
Dam 15 (Rock Island)USACE542.5015.012.0212.0512.0211.5612:0011.3011.0010.60 -0.3918.1210/13/2018 04:30:0022.6307/09/1993
MuscatineUSACE530.7416.013.2313.1613.2012.9311:1512.6012.3011.90 -0.1720.7710/13/2018 16:45:0025.6107/9/1993
Dam 17 (New Boston)USACE526.5715.013.2413.1913.1612.9512:1012.8012.5012.10 -0.0921.2810/13/2018 21:40:0025.9007/09/1996
KeithsburgUSACE523.1914.012.7712.7412.6912.5411:3012.4012.1011.90 -0.0719.8110/14/2018 02:30:0024.4906/17/2008
Dam 18 (Gladstone)USACE518.5210.09.469.469.429.3312:009.108.908.60 -0.0516.9710/14/2018 05:00:0022.4606/17/2008
BurlingtonUSACE511.4515.014.6114.5814.5414.5112:0014.4014.1013.90 -0.0321.1910/14/2018 11:00:0025.7306/17/2008
Dam 19 (Keokuk)USACE477.8316.011.9711.8111.7611.7612:1011.7011.6011.40 0.0020.7510/14/2018 22:50:0027.5807/10/1993
Gregory LandingUSACE472.7115.013.2513.0813.0413.0412:0013.0012.8012.50 -0.0121.8610/15/2018 05:30:0028.4907/09/1993
QuincyUSACE458.5917.014.9814.8114.7514.7511:1514.8014.7014.60 0.0324.8110/11/2018 22:30:0032.1307/13/1993
HannibalUSACE449.4316.015.7115.65   15.4015.3015.10  24.8010/12/2018 06:30:0031.8007/16/1993
Dam 22 (Saverton)USACE446.1016.014.3814.2714.1414.1912:0014.0013.9013.60 -0.0123.9310/12/2018 06:10:0029.5807/25/1993
LouisianaUSACE437.3315.014.6714.7814.7014.6112:0014.4014.2014.10 -0.0722.7910/12/2018 20:00:0028.2807/29/1993
Dam 24 (Clarksville) TWUSACE421.8025.024.9724.9924.9024.8612:0024.6024.4024.30 -0.0833.1310/13/2018 02:30:0037.6907/29/1993
Dam 25 (Winfield) TWUSACE40726.024.8824.7424.7324.5612:0024.4024.2024.10 -0.1133.2310/14/2018 02:30:0039.6208/01/1993
Grafton USGS-MO403.7918.016.6416.4516.4416.2912:0016.3016.2016.10 -0.1325.1310/17/2018 17:30:0038.1708/01/1993
Mel Price L/D TWUSACE395.4821.015.0715.0614.9614.7412:0014.7014.5014.30 -0.1526.7810/17/2018 04:00:0042.3708/01/1993
St. Louis USGS-MO379.9430.019.6719.8419.5319.1612:0019.0018.7018.40 -0.2132.6310/16/2018 13:00:0049.5808/01/1993
Chester USGS-MO341.0527.021.8221.8421.8521.5512:0021.3021.0020.70 -0.2934.0610/18/2018 10:30:0049.7408/07/1993
Cape Girardeau USGS-MO304.6532.027.3327.2727.3127.0312:0026.8026.5026.20 -0.1836.8210/18/2018 17:30:0048.0008/07/1993
Thebes USGS-MO300.0033.027.0526.8726.7926.5812:00    -0.1841.7903/16/2018 13:30:0045.9105/23/1995

OHIO RIVER AND TRIBUTARIES
StationAgencyDatumFlood StagePrevious Stages (06:00)TodayNWS ForecastsComments24 Hour ChangeHistorical Data
11/1511/1611/17CurrentTime11/1911/2011/21Recent PeakRecent Peak DateRecord PeakRecord Peak Date
OHIO RIVER
EvansvilleUSACE329.1842.029.9829.2929.1731.1812:0032.8034.2035.00 1.4846.8703/01/2018 05:30:0053.7501/31/1937
JT Meyer L/D 49 PoolUSACE329.65??           09/30/2017 24:00:0046.501937
JT Meyer L/D 49 TWUSACE311.9737.032.4331.4930.7831.4312:00    0.4052.9803/04/2018 02:00:0064.4002/01/1937
Shawneetown USGS309.0733.030.5229.46 29.3511:3030.0030.9031.80  52.1003/04/2018 01:15:0065.6401/30/1937
Golconda Dam 51USACE294.6040.033.2832.7732.4132.4712:0032.6032.9033.60 -0.0352.7003/04/2018 18:45:0062.6002/02/1937
Smithland PoolUSACE311.94??12.3312.1212.1012.0912:00    -0.0529.3003/02/2018 15:00:0030.203/13-14/1997
Smithland TWUSACE29040.031.3631.0330.4530.2812:0030.3030.6031.20 -0.1850.1403/02/2018 12:45:0054.8905/06/2011
PaducahUSACE286.2639.032.6532.4631.9731.8112:0031.8031.9032.50 -0.1351.4303/02/2018 13:30:0060.6002/02/1937
Brookport Dam 52 TWUSACE283.337.0           09/30/2017 24:00:0062.3002/02/1937
CairoUSACE270.4740.040.0740.0839.7839.4312:0039.3039.2039.40 -0.2754.8003/03/2018 13:00:0061.7205/02/2011
EMBARRAS RIVER
Ste. Marie USGS445.7519.03.953.813.683.6211:45    -0.0522.3906/14/2018 05:15:0028.0606/07/2008
Lawrenceville USGS382.2430.019.8119.5919.4019.2311:45    -0.1336.4804/08/2018 07:00:0042.6106/10/2008
VERMILION RIVER
Bismarck USGS594.00??5.575.665.635.6211:15    -0.0121.8302/21/2018 12:30:0022.4504/12/1994
Danville USGS503.3318.04.003.893.893.9711:45    0.0827.4202/22/2018 02:45:0031.5604/13/1994
WABASH RIVER
Mt. Carmel USGS-IN369.4619.010.479.719.339.0312:45    -0.2729.6803/04/2018 01:00:0033.9501/13/2005
New Harmony USGS-IN353.0715.08.787.927.166.9211:306.606.607.00 -0.1621.2103/04/2018 22:15:0027.703/31/1913
LITTLE WABASH RIVER
Clay City USGS392.2916.06.596.446.356.2511:45    -0.0822.8903/30/2018 20:45:0026.6701/05/1950
Carmi USGS339.9127.012.949.316.785.6311:305.104.604.60 -1.0734.0404/05/2018 02:30:0036.7005/13/1961
SKILLET FORK CREEK
Wayne City USGS383.1515.05.325.315.345.3312:00    -0.0118.5803/30/2018 20:30:0026.6805/08/1961

MISSISSIPPI RIVER TRIBUTARIES
StationAgencyDatumFlood StagePrevious Stages (06:00)TodayNWS ForecastsComments24 Hour ChangeHistorical Data
11/1511/1611/17CurrentTime11/1911/2011/21Recent PeakRecent Peak DateRecord PeakRecord Peak Date
ROCK RIVER
Rockton USGS707.9410.07.507.41        12.7310/07/2018 17:00:0015.5403/25/1975
Byron USGS666.1313.09.779.739.649.5511:15    -0.0715.3910/08/2018 06:30:0016.5007/25/2010
DixonIDNR640.3912.0647.20647.10647.00647.0011:45    0.00651.6002/22/2018 13:15:0017.7907/25/2010
Rock Falls USGS630.00??6.436.486.416.4112:00    -0.026.8601/23/2018 09:00:007.8510/24/2008
Como USGS606.8312.58.127.957.827.8011:30    0.0214.6802/21/2018 14:30:0017.5102/07/1938
Joslin USGS564.0612.010.7410.6110.5110.3611:45    -0.1518.3102/23/2018 12:15:0019.2406/07/2002
MolineUSACE551.3412.010.5610.5210.4910.3911:30    -0.0915.3202/24/2018 18:45:0016.3803/06/2008
PECATONICA RIVER
Freeport USGS743.1813.010.7210.3710.139.9011:30    -0.1816.1202/25/2018 14:45:0019.7603/16/1929
KISHWAUKEE RIVER
Belvidere USGS738.349.02.452.452.422.3911:30    -0.0312.0009/04/2018 18:00:0016.9001/24/1938
Perryville USGS692.1312.06.736.736.706.6611:30    -0.0315.4302/21/2018 18:30:0023.5407/18/1996
GREEN RIVER
Geneseo USGS577.6615.04.224.164.204.1611:30    -0.0314.2202/21/2018 05:30:0018.7710/18/1998
KASKASKIA RIVER
Shelbyville PUSACE575.00??600.21600.15600.15600.1212:00    -0.02603.7404/07/2018 05:00:00620.2907/29/1974
Vandalia USGS453.3018.05.625.595.585.5612:00    -0.0424.7804/05/2018 06:30:0028.2705/07/2002
Carlyle PoolUSACE400.00??445.8445.69445.67445.5512:00    -0.08452.9304/07/2018 18:00:00457.3605/27/2002
Carlyle TW USGS402.92423.5414.39413.83413.82413.7812:00    -0.03425.6304/09/2018 10:00:00433.6905/21/1943
FayettevilleUSACE300.00382.0          383.7903/31/2018 15:00:00394.3607/07/1993
Kaskaskia L&D PoolUSACE300.00??368.94368.95368.93369.112:00    0.17379.1210/18/2018 04:00:00394.4108/06/1993
Kaskaskia L&D TWUSACE300.00??367.68367.77367.77367.3612:00    -0.32379.4310/18/2018 03:00:00394.4008/06/1993
SHOAL CREEK
Breese USGS413.9714.51.511.531.471.4612:00    -0.0218.4703/31/2018 00:30:0023.0204/14/1979
BIG MUDDY
Rend Lake PoolUSACE350.00??          411.5201/04/2018 08:00:00412.3111/18/1993
Rend Lake TWUSACE300.00??          383.6704/01/2018 02:30:00391.5911/17/1993
Plumfield USGS353.2420.07.016.866.796.7912:00    0.0123.3902/27/2018 08:00:0034.6705/10/1961
Murphysboro USGS335.5022.010.4910.3210.2610.0412:00    -0.1637.4101/13/2018 01:30:0039.0305/12/1961

ILLINOIS RIVER AND UPPER TRIBUTARIES
StationAgencyDatumFlood StagePrevious Stages (06:00)TodayNWS ForecastsComments24 Hour ChangeHistorical Data
11/1511/1611/17CurrentTime11/1911/2011/21Recent PeakRecent Peak DateRecord PeakRecord Peak Date
ILLINOIS RIVER
MorrisUSACE478.5016.05.295.065.065.0911:454.904.904.90 0.0323.7902/22/2018 01:45:0024.8409/16/2008
LaSalleUSACE430.0020.011.9512.2812.1412.0111:4512.0012.0011.90 -0.1230.6102/23/2018 00:30:0033.7909/16/2008
Henry USGS425.8823.014.9915.1214.9914.9911:4514.9014.9014.90 -0.0129.1202/27/2018 05:00:0032.6703/22/1979
PeoriaUSACE428.4018.012.2512.0312.2712.3311:4512.2012.2012.20 0.1725.3702/27/2018 12:15:0028.8005/23/1943
HavanaUSACE424.4014.08.397.997.657.7411:457.607.507.40 0.0021.0503/03/2018 17:30:0027.1005/26/1943
BeardstownNWS419.9014.010.099.979.839.9311:309.909.909.90 0.0821.4903/06/2018 11:00:0029.6005/26/1943
LaGrange TWUSACE413.523.011.6211.1110.6710.2711:2010.2010.009.80 -0.4426.0403/07/2018 05:50:0034.0206/01/1995
Meredosia USGS418.0017.06.396.005.655.2112:005.004.904.80 -0.4519.7003/07/2018 07:00:0028.6105/26/1943
Valley City USGS418.0010.805.645.324.974.5612:004.404.304.10 -0.4217.6203/07/2018 14:00:0028.6105/26/1943
Hardin USGS400.0025.021.2621.0720.9820.7512:0020.9020.9020.90 -0.2029.8610/17/2018 21:00:00442.4008/03/1993
DES PLAINES RIVER
Russell USGS662.007.03.613.403.343.3211:30    -0.0111.2409/17/2018 06:30:0011.0905/23/2004
Gurnee USGS650.307.03.623.333.123.0311:30    -0.099.6806/28/2018 02:15:0011.9509/27/1986
Des Plaines USGS626.3115.09.479.319.108.9911:45    -0.0716.5006/28/2018 23:45:0010.9304/19/2013
Riverside USGS594.687.02.972.902.782.7711:45    -0.018.5810/15/2017 12:00:009.9008/15/1987
SALT CREEK
Rolling Meadows USGS686.408.52.492.532.522.5211:30    0.039.8405/30/2018 18:15:0014.0308/14/1987
Western Springs USGS624.9315.01.971.841.841.9111:50    0.109.4310/15/2017 05:00:0010.5408/17/1987
HICKORY CREEK
Joliet USGS506.00??10.8410.8510.8310.8411:15    0.0218.1702/20/2018 13:00:0018.3909/14/2008
DUPAGE RIVER
Bolingbrook USGS625.28??14.9715.0114.9715.0411:45    0.1123.0110/15/2017 10:00:0024.0109/14/2008
Naperville USGS625.28??4.284.284.264.3011:15    0.0311.0210/14/2017 24:00:0014.3107/18/1996
Warrenville USGS688.59??7.767.777.697.7411:15    0.0612.9202/21/2018 05:30:008.0309/14/2008
Shorewood USGS564.628.02.392.362.352.3711:45    0.028.5910/16/2017 05:00:0014.0307/18/1996
LITTLE CALUMET RIVER
South Holland USGS575.0016.55.32         19.2202/21/2018 11:30:0020.5011/28/1990
THORN CREEK
Thornton USGS583.4310.02.802.842.802.9611:30    0.0614.9202/21/2018 04:30:0017.0606/14/1981
KANKAKEE RIVER
Momence USGS609.185.02.302.282.252.2311:45    -0.027.1902/21/2018 22:45:0010.5103/06/1979
Wilmington USGS510.866.51.751.721.691.7011:45    0.019.1002/21/2018 15:15:0013.8801/30/1968
IROQUOIS RIVER
Iroquois USGS614.3418.06.186.186.186.2312:00    0.0426.0602/22/2018 00:30:0026.3106/13/1958
Chebanse USGS595.9916.03.773.713.653.6411:45    -0.0120.5902/24/2018 01:15:0021.6803/07/1979

LOWER ILLINOIS RIVER TRIBUTARIES
StationAgencyDatumFlood StagePrevious Stages (06:00)TodayNWS ForecastsComments24 Hour ChangeHistorical Data
11/1511/1611/17CurrentTime11/1911/2011/21Recent PeakRecent Peak DateRecord PeakRecord Peak Date
FOX RIVER
New Munster USGS-WI735.7210.08.088.068.027.8812:00    -0.1213.3702/21/2018 14:00:0015.1806/15/2008
Fox Lake USGS733.005.03.633.533.473.4111:45    -0.046.2310/11/2018 15:45:008.1804/06/1960
Nippersink Creek USGS746.008.34.794.834.804.7612:00    -0.0212.0902/21/2018 18:00:0014.2609/26/1986
Johnsburg USGS733.006.53.333.193.243.1711:45    -0.045.7410/12/2018 05:00:007.5504/06/1960
McHenry Pool USGS733.005.52.292.112.532.4711:15    -0.044.5408/28/2018 20:30:006.3604/05/1960
McHenry TW USGS730.154.02.772.722.402.3111:15    -0.085.5610/12/2018 05:00:007.6404/23-24/2013
Algonquin USGS729.483.01.771.761.631.5611:45    -0.063.1006/26/2018 21:00:004.5004/01/1916
Algonquin TW USGS719.48??7.717.707.457.3211:30    -0.1111.9206/26/2018 21:00:00  
South Elgin Pool USGS687.9516.113.1913.1913.1313.0811:45    -0.0414.5906/27/2018 02:45:0014.4507/18/1993
South Elgin TW USGS687.95107.297.317.227.1511:45    -0.069.7406/27/2018 02:30:0014.4507/18/1993
Dayton USGS462.3012.07.707.537.577.4211:45    -0.1015.9402/21/2018 08:45:0036.4701/25/1960
VERMILION RIVER
Leonore USGS520.5816.03.693.683.673.6711:45    0.0117.9906/23/2018 01:00:0027.1312/04/1982
Pontiac USGS619.4514.03.073.073.073.0911:45    0.0115.6802/22/2018 11:15:0019.1801/09/2008
MACKINAW RIVER
Congerville USGS607.0113.0          9.2402/23/2018 13:15:0020.2112/04/1982
Green Valley USGS477.10??13.5513.5513.5313.5511:45    0.0121.8806/12/2018 10:15:0028.4401/16/2005
SPOON RIVER
London Mills USGS508.9715.03.413.453.493.4811:45    0.0016.8202/21/2018 07:30:0028.0306/23/1974
Seville USGS467.0422.06.716.716.716.7611:45    0.0521.4302/22/2018 08:30:0033.1007/26/1993
SANGAMON RIVER
Monticello USGS625.8913.06.806.736.706.6811:45    -0.0216.4902/23/2018 05:30:0019.0604/13/1994
Decatur Rte 48 USGS583.43??3.463.322.963.0211:45    0.0617.0102/24/2018 09:45:0024.4309/14/2008
Riverton USGS508.3823.05.095.075.004.7411:45    -0.2318.0706/16/2018 02:15:0031.5205/19/1943
Oakford USGS452.88471.0457.76457.72457.69457.6611:45    -0.02464.1706/17/2018 12:45:0025.6305/20/1943
ChandlervilleUSACE 456.6445.25445.19445.14445.1112:00    -0.03452.2506/17/2018 17:15:00462.7005/16/2002
SOUTH FORK OF THE SANGAMON RIVER
Rochester USGS511.3018.08.398.268.138.1111:45    -0.0225.8106/15/2018 21:15:0033.6505/13/2002
SALT CREEK
Greenview USGS479.0016.01.921.911.851.8911:45    0.018.0003/28/2018 09:45:0020.5005/19/1943
LAMOINE RIVER
Colmar USGS491.5318.55.695.695.775.5711:45    -0.1620.2402/21/2018 01:45:0027.0301/03/1965
Ripley USGS431.1022.07.567.397.397.3811:45    0.0221.4309/08/2018 19:30:0029.1505/18/1995



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