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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: Tue Jul 23 13:00:01 2019
MAIN STEM MISSISSIPPI
StationAgencyDatumFlood StagePrevious Stages (06:00)TodayNWS ForecastsComments24 Hour ChangeHistorical Data
07/2007/2107/22CurrentTime07/2407/2507/26Recent PeakRecent Peak DateRecord PeakRecord Peak Date
MISSISSIPPI RIVER
DubuqueUSACE585.4717.014.1514.1114.5414.9610:3015.2015.4015.80 0.2323.1804/27/2019 19:00:0026.8104/26/1965
Dam 12 (Bellevue)USACE580.2017.013.0513.0313.2413.4711:0013.7013.9014.20 0.1720.8704/29/2019 20:50:0023.5104/26/1965
Dam 13 (Fulton)USACE568.7016.012.6012.5712.5412.8912:0012.9013.1013.30 0.1321.7704/30/2019 18:40:0024.7504/28/1965
Dam 14 (Leclaire)USACE557.0811.08.718.708.648.7211:008.909.109.30 0.0816.5005/02/2019 12:40:0017.7504/28/1965
Dam 15 (Rock Island)USACE542.5015.012.4912.5812.5912.5711:0012.7012.9013.10 -0.0222.7606/02/2019 14:30:0022.6307/09/1993
MuscatineUSACE530.7416.013.4113.4613.4813.4810:1513.6013.8014.00 -0.0224.5206/01/2019 23:45:0025.6107/9/1993
Dam 17 (New Boston)USACE526.5715.012.7112.7212.7512.8011:1012.9013.0013.30 0.0224.4206/01/2019 21:00:0025.9007/09/1993
KeithsburgUSACE523.1914.012.4512.4112.4312.4610:3012.5012.6012.80 0.0222.9506/02/2019 01:45:0024.4906/17/2008
Dam 18 (Gladstone)USACE518.5210.09.068.978.938.9511:009.009.109.20 0.0121.6006/02/2019 15:00:0022.4606/17/2008
BurlingtonUSACE511.4515.014.2014.0814.0414.0611:0014.1014.1014.30 0.0024.4806/01/2019 19:45:0025.7306/17/2008
Dam 19 (Keokuk)USACE477.8316.010.4610.2710.1810.2411:1010.4010.5010.50 0.1925.6005/30/2019 16:30:0027.5807/10/1993
Gregory LandingUSACE472.7115.012.1511.9711.8611.8911:0011.9012.0012.00 0.0226.9706/02/2019 11:10:0028.4907/09/1993
QuincyUSACE458.5917.013.8913.5913.5413.3810:1513.5013.5013.60 -0.1631.1606/01/2019 19:45:0032.1307/13/1993
HannibalUSACE449.4316.015.0314.6714.5914.4311:0014.5014.5014.60 -0.1230.0006/02/2019 10:30:0031.8007/15/1993
Dam 22 (Saverton)USACE446.1016.013.7413.2713.1812.9711:0013.1013.1013.10 -0.1728.4806/02/2019 04:20:0029.5807/25/1993
LouisianaUSACE437.3315.014.7914.3314.1614.0111:0014.1014.0013.90 -0.1027.7206/02/2019 07:00:0028.407/28/1993
Dam 24 (Clarksville) TWUSACE421.8025.025.0524.5024.2424.1011:0024.1024.1024.00 -0.1236.7105/30/2019 22:00:0037.7307/29/1993
Dam 25 (Winfield) TWUSACE40726.026.1325.4225.0824.7411:0024.8024.8024.70 -0.2941.3806/02/2019 11:30:0039.6208/01/1993
Grafton USGS403.7918.020.4719.7419.2818.9112:0018.7018.4018.10 -0.2535.1706/07/2019 21:00:0038.1708/01/1993
Mel Price L/D TWUSACE395.4821.035.3435.3435.3435.3411:0021.7021.8022.10 0.0039.0106/08/2019 17:00:0042.7208/01/1993
St. Louis USGS379.9430.029.8529.0928.7328.7912:0028.6028.9029.10 0.2346.0206/08/2019 21:30:0049.5808/01/1993
Chester USGS341.0527.032.3831.8131.1531.5912:0030.9030.8030.70 0.2846.5206/10/2019 15:30:0049.7408/07/1993
Cape Girardeau USGS304.6532.036.0135.6835.3435.1012:0035.1035.1034.90 -0.2646.3606/11/2019 00:30:0048.0008/07/1993
Thebes USGS300.0033.034.8234.5034.2333.9512:00    -0.2843.6606/11/2019 01:00:0047.7401/02/2016

OHIO RIVER AND TRIBUTARIES
StationAgencyDatumFlood StagePrevious Stages (06:00)TodayNWS ForecastsComments24 Hour ChangeHistorical Data
07/2007/2107/22CurrentTime07/2407/2507/26Recent PeakRecent Peak DateRecord PeakRecord Peak Date
OHIO RIVER
Evansville USGS329.1842.015.7015.9716.4416.1612:0016.7018.6020.90 -0.2044.3902/17/2019 16:00:0053.7501/31/1937
JT Meyer L/D 49 PoolUSACE329.65??           12/31/2017 12:00:0046.501937
JT Meyer L/D 49 TWUSACE311.9737.017.2117.52        49.5602/20/2019 13:00:0064.4002/01/1937
Shawneetown USGS309.0733.016.8117.0017.7917.5910:3018.9019.7021.00 0.1448.9602/20/2019 13:15:0065.6401/30/1937
Golconda Dam 51USACE294.6040.029.6029.6829.7129.6412:0029.8029.9030.20 0.0851.5102/25/2019 18:00:0062.6002/02/1937
Smithland PoolUSACE311.94??12.1912.2612.1812.2312:00    0.1130.5502/25/2019 14:00:0030.203/13-14/1997
Smithland TWUSACE29040.019.8919.7720.1720.3312:0020.6021.1021.70 0.2151.8302/25/2019 12:30:0054.8905/06/2011
PaducahUSACE286.2639.023.1122.8323.4823.1112:0023.3023.6023.80 -0.2953.2202/25/2019 11:30:0060.6002/02/1937
Brookport Dam 52 TWUSACE283.337.0           12/31/2017 12:00:0062.3002/02/1937
CairoUSACE270.4740.036.4436.1236.2136.2511:0036.4036.6036.90 0.0356.5103/01/2019 14:00:0061.7205/02/2011
EMBARRAS RIVER
Ste. Marie USGS445.7519.03.733.453.163.1510:45    -0.0622.3906/14/2018 05:15:0028.0606/07/2008
Lawrenceville USGS382.2430.019.9419.5722.1722.0510:45    0.8036.4804/08/2018 07:00:0042.6106/10/2008
VERMILION RIVER
Bismarck USGS594.00??5.325.266.996.2310:15    -0.6514.2806/11/2018 09:45:0022.4504/12/1994
Danville USGS503.7418.03.252.933.523.5110:45    0.0426.2503/06/2019 05:15:0031.5604/13/1994
WABASH RIVER
Mt. Carmel USGS368.9819.09.199.079.8210.3811:45    0.7629.0604/11/2018 03:30:0033.9501/13/2005
New Harmony USGS353.0715.07.267.248.038.9211:308.807.906.70 0.9820.6804/11/2018 23:30:0027.703/31/1913
LITTLE WABASH RIVER
Clay City USGS392.2916.05.455.475.605.5010:45    -0.0822.3009/10/2018 06:00:0026.6701/05/1950
Carmi USGS339.9127.05.194.8011.1210.6210:309.007.305.60 -0.1734.0404/05/2018 02:30:0036.7005/13/1961
SKILLET FORK CREEK
Wayne City USGS383.1515.05.335.225.145.0811:00    -0.0316.9302/08/2019 11:30:0026.6805/08/1961

MISSISSIPPI RIVER TRIBUTARIES
StationAgencyDatumFlood StagePrevious Stages (06:00)TodayNWS ForecastsComments24 Hour ChangeHistorical Data
07/2007/2107/22CurrentTime07/2407/2507/26Recent PeakRecent Peak DateRecord PeakRecord Peak Date
ROCK RIVER
Rockton USGS707.9410.05.605.745.785.7210:30    -0.0614.0903/17/2019 17:00:0015.5403/25/1975
Byron USGS666.1313.08.488.498.438.2910:15    -0.1116.6403/16/2019 02:30:0016.5007/25/2010
DixonIDNR640.3912.0          650.9009/05/2018 19:00:0017.7907/25/2010
Rock Falls USGS630.00??6.386.366.326.3410:30    0.066.9603/13/2019 08:45:007.8510/24/2008
Como USGS606.8312.56.806.766.856.7710:30    -0.1615.2003/16/2019 14:30:0017.5102/07/1938
Joslin USGS564.0612.09.309.609.459.5110:45    -0.0218.5103/17/2019 13:15:0019.2406/07/2002
MolineUSACE551.3412.09.619.769.789.7610:309.709.609.50 -0.0116.2106/02/2019 03:00:0016.3803/06/2008
PECATONICA RIVER
Freeport USGS743.1813.010.5710.8911.0510.8810:30    -0.1117.2603/17/2019 22:30:0019.7603/16/1929
KISHWAUKEE RIVER
Belvidere USGS738.349.03.142.642.682.3510:30    -0.2812.0009/04/2018 18:00:0016.9001/24/1938
Perryville USGS692.1312.07.487.137.056.7310:30    -0.2815.6903/14/2019 09:45:0023.5407/18/1996
GREEN RIVER
Geneseo USGS577.6615.04.864.734.604.5210:30    -0.1217.9005/30/2019 05:30:0018.7710/18/1998
KASKASKIA RIVER
Shelbyville PUSACE575.00??607.79607.57607.39607.111:00    -0.25610.2406/27/2019 05:00:00620.2907/29/1974
Vandalia USGS453.3018.09.179.089.099.1811:00    0.1325.5005/24/2019 05:00:0028.2705/07/2002
Carlyle PoolUSACE400.00??449.93449.75449.7449.6111:00    -0.08452.9304/07/2018 18:00:00457.3605/27/2002
Carlyle TW USGS402.92423.5419.09419.02418.99418.9811:00    0.01425.8902/07/2019 09:00:00433.6905/21/1943
FayettevilleUSACE300.00382.0          383.6804/01/2018 01:00:00394.3607/07/1993
Kaskaskia L&D PoolUSACE300.00??377.62377.07376.46376.8211:00    0.38392.4406/10/2019 02:00:00394.4108/06/1993
Kaskaskia L&D TWUSACE300.00??377.51376.96376.37376.711:00    0.38391.3106/06/2019 14:00:00394.4008/06/1993
SHOAL CREEK
Breese USGS413.9714.52.492.011.926.8411:00    4.5419.5805/26/2019 20:45:0025.605/19/1943
BIG MUDDY
Rend Lake PoolUSACE350.00??          411.304/01/2018 01:30:00412.3111/18/1993
Rend Lake TWUSACE300.00??          383.6704/01/2018 02:30:00391.5911/17/1993
Plumfield USGS353.2420.08.778.558.629.1911:00    0.4223.6602/14/2019 02:30:0034.6705/10/1961
Murphysboro USGS335.5022.019.2518.9418.6518.2411:00    -0.3631.7206/11/2019 08:00:0039.0305/12/1961

ILLINOIS RIVER AND UPPER TRIBUTARIES
StationAgencyDatumFlood StagePrevious Stages (06:00)TodayNWS ForecastsComments24 Hour ChangeHistorical Data
07/2007/2107/22CurrentTime07/2407/2507/26Recent PeakRecent Peak DateRecord PeakRecord Peak Date
ILLINOIS RIVER
MorrisUSACE478.5016.07.847.067.978.0510:457.206.305.90 0.1223.0405/02/2019 12:45:0024.8409/16/2008
LaSalleUSACE430.0020.016.3515.7016.3316.2410:4516.0015.4014.80 0.1032.1405/03/2019 15:15:0033.7909/16/2008
Henry USGS425.8823.017.9317.8217.6017.6310:4517.9017.6017.30 0.0331.2705/06/2019 03:15:0032.6703/22/1979
PeoriaUSACE428.4018.013.9214.0213.8613.7110:4513.8013.7013.60 -0.2228.0005/07/2019 01:45:0028.8005/23/1943
HavanaUSACE424.4014.014.3614.0913.8513.5310:4513.4013.2013.10 -0.2226.7306/03/2019 14:00:0027.1005/26/1943
BeardstownNWS419.9014.015.3714.8614.3113.7110:3013.5013.1012.80 -0.1929.2805/09/2019 09:00:0029.6005/26/1943
LaGrange TWUSACE413.523.020.1819.3918.8818.3510:2017.9017.5017.20 -0.6333.8906/03/2019 21:00:0034.0206/01/1995
Meredosia USGS418.0017.014.3713.6613.0712.4511:0012.0011.7011.30 -0.5028.3606/04/2019 15:00:0028.6105/26/1943
Valley City USGS418.0010.8013.0512.4011.7911.2211:0010.9010.6010.30 -0.4926.9806/04/2019 13:00:0028.6105/26/1943
Hardin USGS400.0025.026.2625.5524.9224.4911:0024.1023.8023.50 -0.3040.3006/07/2019 17:00:00442.4008/03/1993
DES PLAINES RIVER
Russell USGS662.007.04.374.735.054.9910:30    -0.0311.2409/17/2018 06:30:0011.0905/23/2004
Gurnee USGS650.307.04.264.464.814.8210:30    0.039.6806/28/2018 02:15:0011.9509/27/1986
Des Plaines USGS616.3115.010.5812.9014.6112.4610:45    -1.8016.5006/28/2018 23:45:0010.9304/19/2013
Riverside USGS594.687.54.653.735.225.2110:45    0.128.3105/01/2019 16:30:0021.1001/22/1916
SALT CREEK
Rolling Meadows USGS686.408.53.026.344.182.9910:45    -1.129.8405/30/2018 18:15:0014.0308/14/1987
Western Springs USGS624.9315.04.592.794.583.1610:50    -0.938.5705/01/2019 13:00:0010.5408/17/1987
HICKORY CREEK
Joliet USGS506.0016.511.3911.1312.5411.5210:15    -0.9117.1102/04/2019 07:15:0018.3909/14/2008
DUPAGE RIVER
Bolingbrook USGS625.2819.516.1115.5416.0615.4710:25    -0.5721.5305/01/2019 13:45:0025.5104/18/2013
Naperville USGS630.00??5.214.784.954.6110:15    -0.309.7005/02/2019 10:30:0014.3107/18/1996
Warrenville USGS676.5811.58.568.178.297.9810:15    -0.3012.9405/01/2019 19:45:0017.0804/18/2013
Shorewood USGS564.628.03.633.053.703.0210:45    -0.618.8105/01/2019 21:00:0014.0307/18/1996
LITTLE CALUMET RIVER
South Holland USGS575.0016.56.505.819.716.9810:45    -2.5116.5405/02/2019 00:15:0020.5011/28/1990
THORN CREEK
Thornton USGS583.4310.03.263.034.513.5010:30    -0.9913.0805/01/2019 14:45:0017.0606/14/1981
KANKAKEE RIVER
Momence USGS609.185.02.412.353.022.7610:45    -0.256.8101/27/2019 14:30:0010.5103/06/1979
Wilmington USGS510.866.52.061.942.792.6010:45    -0.158.6102/06/2019 08:15:0013.8801/30/1968
IROQUOIS RIVER
Iroquois USGS614.3418.07.226.768.088.0411:00    -0.0120.5105/03/2019 10:15:0026.3106/13/1958
Chebanse USGS595.9916.04.584.265.335.5310:45    0.2515.7105/03/2019 15:15:0021.6803/07/1979

LOWER ILLINOIS RIVER TRIBUTARIES
StationAgencyDatumFlood StagePrevious Stages (06:00)TodayNWS ForecastsComments24 Hour ChangeHistorical Data
07/2007/2107/22CurrentTime07/2407/2507/26Recent PeakRecent Peak DateRecord PeakRecord Peak Date
FOX RIVER
New Munster USGS735.7210.08.228.428.658.1912:00    -0.3213.3803/15/2019 23:30:0015.1806/15/2008
Fox Lake USGS733.005.04.604.684.684.5810:45    -0.086.2310/11/2018 15:45:008.1804/06/1960
Nippersink Creek USGS746.008.36.486.236.525.6611:00    -0.7211.4303/14/2019 17:00:0014.2609/26/1986
Johnsburg USGS733.006.54.374.554.404.1810:45    -0.155.7410/12/2018 05:00:007.5504/06/1960
McHenry Pool USGS733.005.54.034.163.823.3910:15    -0.404.7006/06/2019 13:00:006.3604/05/1960
McHenry TW USGS730.154.02.933.113.483.6310:15    0.125.6303/20/2019 13:30:007.6404/23-24/2013
Algonquin USGS729.483.01.841.991.781.8010:45    0.023.1006/26/2018 21:00:004.5004/01/1916
Algonquin TW USGS719.48??7.497.888.458.5310:30    0.0511.9206/26/2018 21:00:0013.1807/23/2017
South Elgin Pool USGS687.9516.113.1813.2613.4813.5010:45    0.0014.5906/27/2018 02:45:0014.4507/18/1993
South Elgin TW USGS687.95107.277.377.657.6610:45    -0.019.7406/27/2018 02:30:0014.4507/18/1993
Dayton USGS462.3012.08.428.068.798.5510:45    -0.1916.2103/07/2019 14:15:0024.6310/11/1954
VERMILION RIVER
Leonore USGS520.5816.04.354.284.234.1010:45    -0.0924.5005/02/2019 17:15:0027.1312/04/1982
Pontiac USGS619.4514.03.473.393.333.2610:45    -0.0417.1905/02/2019 16:45:0019.1801/09/2008
MACKINAW RIVER
Congerville USGS607.0113.01.881.831.761.6910:45    -0.0717.6905/02/2019 16:15:0020.2112/04/1982
Green Valley USGS477.10??14.4414.3614.2814.1810:45    -0.0934.2907/23/2019 10:15:0028.4401/16/2005
SPOON RIVER
London Mills USGS508.9715.04.584.424.294.1810:45    -0.1023.4605/30/2019 10:00:0028.0306/23/1974
Seville USGS467.0422.07.717.537.347.1510:45    -0.1629.3705/31/2019 18:15:0033.1007/26/1993
SANGAMON RIVER
Monticello USGS625.8913.05.765.625.505.4110:45    -0.0915.9605/03/2019 21:00:0019.0604/13/1994
Decatur Rte 48 USGS583.43??3.203.022.912.1610:45    -0.6216.8305/04/2019 17:15:0024.4309/14/2008
Riverton USGS508.3823.05.615.385.134.7910:45    -0.2822.9606/23/2019 22:15:0032.0410/04/1926
Oakford USGS452.88471.0458.31458.25458.17457.9510:45     474.4405/04/2019 11:30:0025.6305/20/1943
ChandlervilleUSACE0456.6445.81445.74445.63445.4411:00    -0.16461.0705/04/2019 20:15:00463.2001/02/2016
SOUTH FORK OF THE SANGAMON RIVER
Rochester USGS511.3018.09.319.038.638.1910:45    -0.3229.8306/25/2019 08:15:0036.6812/29/2015
SALT CREEK
Greenview USGS479.0016.02.562.432.372.2110:45    -0.1316.9505/03/2019 05:15:0020.5005/19/1943
LAMOINE RIVER
Colmar USGS491.5320.06.135.375.034.7710:45    -0.2424.0605/26/2019 11:00:0028.9404/19/2013
Ripley USGS431.1022.09.298.217.477.0210:45    -0.3927.2505/29/2019 17:15:0032.5904/21/2013



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