Illinois Water Conditions Summary Table

This web page will be discontinued on July 1, 2024. River observations and forecasts for Illinois are available on the National Weather Service (NWS) Advanced Hydrologic Prediction Service (AHPS) at https://water.weather.gov/ahps/region.php?state=il.

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: Thu Apr 18 18:00:02 2024

MAIN STEM MISSISSIPPI
Station Agency Datum Flood Stage Previous Stages (06:00) Today NWS Forecasts Comments 24 Hour Change Historical Data

04/15 04/16 04/17 Current Time 04/19 04/20 04/21 Recent Peak Recent Peak Date Record Peak Record Peak Date

MISSISSIPPI RIVER

Dubuque USACE 585.47 17.0 9.55 9.58 9.68 10.01 14:30 10.30 10.40 10.70 0.31 24.31 04/29/2023 04:15:00 26.81 04/26/1965

Dam 12 (Bellevue) USACE 580.20 17.0 7.90 7.94 8.01 8.36 14:30 8.40 8.60 8.90 0.26 21.78 04/29/2023 18:30:00 23.51 04/26/1965

Dam 13 (Fulton) USACE 568.70 16.0 7.17 7.28 7.39 7.71 15:00 7.90 8.00 8.30 0.19 22.06 04/30/2023 14:10:00 24.75 04/28/1965

Dam 14 (Leclaire) USACE 557.08 11.0 5.85 5.72 5.92 6.02 15:00 6.30 6.40 6.50 -0.01 16.18 05/01/2023 16:50:00 17.75 04/28/1965

Dam 15 (Rock Island) USACE 542.50 15.0 8.43 8.58 8.80 8.96 15:00 9.20 9.40 9.60 -0.03 21.51 05/01/2023 14:40:00 22.70 05/02/2019

Muscatine USACE 530.74 16.0 8.76 9.07 9.27 9.03 14:15 9.90 10.20 10.40 -0.04 22.31 05/02/2023 11:30:00 25.61 07/09/1993

Dam 17 (New Boston) USACE 526.57 15.0 8.31 8.32 8.66 8.70 14:40 9.10 9.30 9.40 0.20 23.30 06/09/2023 04:30:00 25.90 07/09/1993

Keithsburg USACE 523.19 14.0 9.07 9.01 9.41 9.32 14:30 9.70 9.90 10.10 0.05 19.12 05/03/2023 21:15:00 24.49 06/17/2008

Dam 18 (Gladstone) USACE 518.52 10.0 5.15 5.04 5.57 5.59 15:00 5.90 5.90 5.80 0.20 15.93 05/04/2023 10:20:00 22.46 06/17/2008

Burlington USACE 511.45 15.0 10.71 10.61 11.12 11.07 15:00 11.30 11.40 11.50 0.08 20.00 05/04/2023 13:30:00 25.73 06/17/2008

Dam 19 (Keokuk) USACE 477.83 16.0 6.10 5.82 6.54 6.93 14:40 7.10 7.10 7.00 0.36 17.91 05/02/2023 13:30:00 27.58 07/10/1993

Gregory Landing USACE 472.71 15.0 7.66 7.29 7.91 8.27 15:00 8.70 8.70 8.80 0.58 18.79 05/04/2023 19:10:00 28.49 07/09/1993

Quincy USACE 458.59 19.0 12.13 11.41 11.75 11.94 14:15 12.20 12.20 12.20 0.67 21.18 05/05/2023 16:45:00 32.13 07/13/1993

Hannibal USACE 449.43 17.0 12.00 12.08 11.78 13.00 15:00 12.70 12.90 13.00 0.88 21.88 05/06/2023 00:30:00 31.80 07/16/1993

Dam 22 (Saverton) USACE 446.10 16.0 8.14 8.37 8.02 9.54 15:00 9.00 9.00 9.00 0.66 20.38 05/06/2023 10:20:00 29.58 07/25/1993

Louisiana USACE 437.33 15.0 11.80 11.80 11.90 15.94 06/02/2022 02:30:00 28.28 07/29/1993

Dam 24 (Clarksville) TW USACE 421.81 25.0 18.12 18.45 18.11 19.22 15:00 18.90 19.10 19.10 0.47 30.26 05/06/2023 18:00:00 37.69 07/29/1993

Dam 25 (Winfield) TW USACE 407 26.0 18.26 18.28 18.17 18.64 15:00 18.80 19.10 19.00 0.14 30.24 05/07/2023 15:00:00 39.57 08/01/1993

Grafton USGS 403.79 18.0 15.45 15.37 15.51 15.49 16:00 15.40 15.40 15.50 -0.09 21.28 05/07/2022 12:30:00 38.01 08/01/1993

Mel Price L/D TW USACE 395.48 21.0 9.60 9.40 9.59 9.60 10.00 10.40 23.82 05/07/2022 06:00:00 42.3 08/01/1993

St. Louis USGS 379.94 30.0 10.72 10.31 10.27 9.92 16:00 10.60 11.10 11.60 -0.45 30.28 05/09/2022 12:00:00 49.58 08/01/1993

Chester USGS 341.05 27.0 14.96 14.74 13.77 13.68 16:00 13.80 14.10 14.60 -0.04 32.28 05/08/2022 18:00:00 49.53 08/07/1993

Cape Girardeau USGS 304.65 32.0 20.80 20.60 20.30 19.64 16:00 19.30 19.30 19.50 -0.55 35.10 05/09/2022 11:30:00 48.00 08/07/1993

Thebes USGS 300.00 33.0 21.01 20.85 20.57 19.89 16:00 -0.57 33.98 05/09/2022 13:30:00 47.74 01/02/2016

MAIN STEM MISSISSIPPI
Station	Agency	Datum	Flood Stage	Previous Stages (06:00)	Today	NWS Forecasts	Comments	24 Hour Change	Historical Data
04/15	04/16	04/17	Current	Time	04/19	04/20	04/21	Recent Peak	Recent Peak Date	Record Peak	Record Peak Date
MISSISSIPPI RIVER
Dubuque	USACE	585.47	17.0	9.55	9.58	9.68	10.01	14:30	10.30	10.40	10.70	0.31	24.31	04/29/2023 04:15:00	26.81	04/26/1965
Dam 12 (Bellevue)	USACE	580.20	17.0	7.90	7.94	8.01	8.36	14:30	8.40	8.60	8.90	0.26	21.78	04/29/2023 18:30:00	23.51	04/26/1965
Dam 13 (Fulton)	USACE	568.70	16.0	7.17	7.28	7.39	7.71	15:00	7.90	8.00	8.30	0.19	22.06	04/30/2023 14:10:00	24.75	04/28/1965
Dam 14 (Leclaire)	USACE	557.08	11.0	5.85	5.72	5.92	6.02	15:00	6.30	6.40	6.50	-0.01	16.18	05/01/2023 16:50:00	17.75	04/28/1965
Dam 15 (Rock Island)	USACE	542.50	15.0	8.43	8.58	8.80	8.96	15:00	9.20	9.40	9.60	-0.03	21.51	05/01/2023 14:40:00	22.70	05/02/2019
Muscatine	USACE	530.74	16.0	8.76	9.07	9.27	9.03	14:15	9.90	10.20	10.40	-0.04	22.31	05/02/2023 11:30:00	25.61	07/09/1993
Dam 17 (New Boston)	USACE	526.57	15.0	8.31	8.32	8.66	8.70	14:40	9.10	9.30	9.40	0.20	23.30	06/09/2023 04:30:00	25.90	07/09/1993
Keithsburg	USACE	523.19	14.0	9.07	9.01	9.41	9.32	14:30	9.70	9.90	10.10	0.05	19.12	05/03/2023 21:15:00	24.49	06/17/2008
Dam 18 (Gladstone)	USACE	518.52	10.0	5.15	5.04	5.57	5.59	15:00	5.90	5.90	5.80	0.20	15.93	05/04/2023 10:20:00	22.46	06/17/2008
Burlington	USACE	511.45	15.0	10.71	10.61	11.12	11.07	15:00	11.30	11.40	11.50	0.08	20.00	05/04/2023 13:30:00	25.73	06/17/2008
Dam 19 (Keokuk)	USACE	477.83	16.0	6.10	5.82	6.54	6.93	14:40	7.10	7.10	7.00	0.36	17.91	05/02/2023 13:30:00	27.58	07/10/1993
Gregory Landing	USACE	472.71	15.0	7.66	7.29	7.91	8.27	15:00	8.70	8.70	8.80	0.58	18.79	05/04/2023 19:10:00	28.49	07/09/1993
Quincy	USACE	458.59	19.0	12.13	11.41	11.75	11.94	14:15	12.20	12.20	12.20	0.67	21.18	05/05/2023 16:45:00	32.13	07/13/1993
Hannibal	USACE	449.43	17.0	12.00	12.08	11.78	13.00	15:00	12.70	12.90	13.00	0.88	21.88	05/06/2023 00:30:00	31.80	07/16/1993
Dam 22 (Saverton)	USACE	446.10	16.0	8.14	8.37	8.02	9.54	15:00	9.00	9.00	9.00	0.66	20.38	05/06/2023 10:20:00	29.58	07/25/1993
Louisiana	USACE	437.33	15.0						11.80	11.80	11.90		15.94	06/02/2022 02:30:00	28.28	07/29/1993
Dam 24 (Clarksville) TW	USACE	421.81	25.0	18.12	18.45	18.11	19.22	15:00	18.90	19.10	19.10	0.47	30.26	05/06/2023 18:00:00	37.69	07/29/1993
Dam 25 (Winfield) TW	USACE	407	26.0	18.26	18.28	18.17	18.64	15:00	18.80	19.10	19.00	0.14	30.24	05/07/2023 15:00:00	39.57	08/01/1993
Grafton	USGS	403.79	18.0	15.45	15.37	15.51	15.49	16:00	15.40	15.40	15.50	-0.09	21.28	05/07/2022 12:30:00	38.01	08/01/1993
Mel Price L/D TW	USACE	395.48	21.0	9.60	9.40	9.59			9.60	10.00	10.40		23.82	05/07/2022 06:00:00	42.3	08/01/1993
St. Louis	USGS	379.94	30.0	10.72	10.31	10.27	9.92	16:00	10.60	11.10	11.60	-0.45	30.28	05/09/2022 12:00:00	49.58	08/01/1993
Chester	USGS	341.05	27.0	14.96	14.74	13.77	13.68	16:00	13.80	14.10	14.60	-0.04	32.28	05/08/2022 18:00:00	49.53	08/07/1993
Cape Girardeau	USGS	304.65	32.0	20.80	20.60	20.30	19.64	16:00	19.30	19.30	19.50	-0.55	35.10	05/09/2022 11:30:00	48.00	08/07/1993
Thebes	USGS	300.00	33.0	21.01	20.85	20.57	19.89	16:00				-0.57	33.98	05/09/2022 13:30:00	47.74	01/02/2016

OHIO RIVER AND TRIBUTARIES
Station Agency Datum Flood Stage Previous Stages (06:00) Today NWS Forecasts Comments 24 Hour Change Historical Data

04/15 04/16 04/17 Current Time 04/19 04/20 04/21 Recent Peak Recent Peak Date Record Peak Record Peak Date

OHIO RIVER

Evansville USGS 329.18 42.0 38.23 38.56 39.22 39.83 16:00 39.90 40.10 39.90 0.47 39.83 04/18/2024 16:00:00 53.75 01/31/1937

JT Meyer L/D 49 Pool USACE 329.65 ?? 12/31/2017 12:00:00 46.50 1937

JT Meyer L/D 49 TW USACE 311.97 37.0 39.74 39.89 40.19 40.67 15:00 40.70 41.00 41.20 0.35 40.67 04/18/2024 15:00:00 64.40 02/01/1937

Shawneetown USGS 309.07 33.0 Dis Dis Dis Dis 14:30 39.00 39.40 39.70 37.29 03/30/2023 21:15:00 65.64 01/30/1937

Golconda Dam 51 USACE 294.60 40.0 37.69 37.75 37.94 38.27 15:00 38.30 38.60 39.00 0.23 38.27 04/18/2024 15:00:00 62.60 02/02/1937

Smithland Pool USACE 311.94 ?? 13.30 05:00 15.77 03/10/2023 11:15:00 30.2 03/13-14/1997

Smithland TW USACE 290 40.0 32.10 32.14 31.95 31.97 16:00 31.90 31.80 31.80 -0.14 35.94 03/10/2023 03:00:00 54.89 05/06/2011

Paducah USACE 286.26 39.0 32.12 32.08 31.87 31.72 16:00 31.60 31.60 31.70 -0.30 37.16 03/10/2023 01:15:00 60.60 02/02/1937

Brookport Dam 52 TW USACE 283.3 37.0 12/31/2017 12:00:00 62.30 02/02/1937

Cairo USACE 270.47 40.0 38.03 37.91 37.74 37.24 15:00 37.50 37.40 37.30 -0.36 43.76 03/10/2023 11:00:00 61.72 05/02/2011

EMBARRAS RIVER

Ste. Marie USGS 445.75 19.0 8.63 7.79 6.71 5.57 14:45 -0.90 20.81 03/26/2023 17:15:00 28.06 06/07/2008

Lawrenceville USGS 382.24 30.0 28.67 27.07 26.33 25.54 13:45 -0.61 36.01 03/29/2023 01:15:00 42.61 06/10/2008

VERMILION RIVER

Bismarck USGS 594.00 ?? 7.03 6.59 6.43 6.16 14:15 -0.19 12.80 03/04/2023 21:00:00 22.45 04/12/1994

Danville USGS 503.74 18.0 6.40 5.55 5.44 4.74 14:45 -0.29 15.14 01/26/2024 18:00:00 31.56 04/13/1994

WABASH RIVER

Mt. Carmel USGS 368.98 19.0 21.28 21.07 21.09 21.46 16:00 21.70 22.20 22.50 0.23 25.30 04/01/2023 04:00:00 33.95 01/13/2005

New Harmony USGS 353.07 15.0 16.39 16.45 16.35 16.39 14:30 16.50 16.80 17.10 0.05 18.55 04/03/2023 07:15:00 27.7 03/31/1913

LITTLE WABASH RIVER

Clay City USGS 392.29 16.0 18.32 13.48 9.86 8.50 14:45 -1.07 22.64 08/04/2022 02:00:00 26.67 01/05/1950

Carmi USGS 339.91 27.0 26.78 26.95 26.78 26.13 14:30 26.00 25.80 24.30 -0.44 31.97 04/03/2023 12:00:00 36.70 05/13/1961

SKILLET FORK CREEK

Wayne City USGS 383.15 15.0 8.45 6.13 5.83 5.63 14:00 -0.16 17.23 03/26/2023 06:45:00 26.68 05/08/1961

OHIO RIVER AND TRIBUTARIES
Station	Agency	Datum	Flood Stage	Previous Stages (06:00)	Today	NWS Forecasts	Comments	24 Hour Change	Historical Data
04/15	04/16	04/17	Current	Time	04/19	04/20	04/21	Recent Peak	Recent Peak Date	Record Peak	Record Peak Date
OHIO RIVER
Evansville	USGS	329.18	42.0	38.23	38.56	39.22	39.83	16:00	39.90	40.10	39.90	0.47	39.83	04/18/2024 16:00:00	53.75	01/31/1937
JT Meyer L/D 49 Pool	USACE	329.65	??											12/31/2017 12:00:00	46.50	1937
JT Meyer L/D 49 TW	USACE	311.97	37.0	39.74	39.89	40.19	40.67	15:00	40.70	41.00	41.20	0.35	40.67	04/18/2024 15:00:00	64.40	02/01/1937
Shawneetown	USGS	309.07	33.0	Dis	Dis	Dis	Dis	14:30	39.00	39.40	39.70		37.29	03/30/2023 21:15:00	65.64	01/30/1937
Golconda Dam 51	USACE	294.60	40.0	37.69	37.75	37.94	38.27	15:00	38.30	38.60	39.00	0.23	38.27	04/18/2024 15:00:00	62.60	02/02/1937
Smithland Pool	USACE	311.94	??				13.30	05:00					15.77	03/10/2023 11:15:00	30.2	03/13-14/1997
Smithland TW	USACE	290	40.0	32.10	32.14	31.95	31.97	16:00	31.90	31.80	31.80	-0.14	35.94	03/10/2023 03:00:00	54.89	05/06/2011
Paducah	USACE	286.26	39.0	32.12	32.08	31.87	31.72	16:00	31.60	31.60	31.70	-0.30	37.16	03/10/2023 01:15:00	60.60	02/02/1937
Brookport Dam 52 TW	USACE	283.3	37.0											12/31/2017 12:00:00	62.30	02/02/1937
Cairo	USACE	270.47	40.0	38.03	37.91	37.74	37.24	15:00	37.50	37.40	37.30	-0.36	43.76	03/10/2023 11:00:00	61.72	05/02/2011
EMBARRAS RIVER
Ste. Marie	USGS	445.75	19.0	8.63	7.79	6.71	5.57	14:45				-0.90	20.81	03/26/2023 17:15:00	28.06	06/07/2008
Lawrenceville	USGS	382.24	30.0	28.67	27.07	26.33	25.54	13:45				-0.61	36.01	03/29/2023 01:15:00	42.61	06/10/2008
VERMILION RIVER
Bismarck	USGS	594.00	??	7.03	6.59	6.43	6.16	14:15				-0.19	12.80	03/04/2023 21:00:00	22.45	04/12/1994
Danville	USGS	503.74	18.0	6.40	5.55	5.44	4.74	14:45				-0.29	15.14	01/26/2024 18:00:00	31.56	04/13/1994
WABASH RIVER
Mt. Carmel	USGS	368.98	19.0	21.28	21.07	21.09	21.46	16:00	21.70	22.20	22.50	0.23	25.30	04/01/2023 04:00:00	33.95	01/13/2005
New Harmony	USGS	353.07	15.0	16.39	16.45	16.35	16.39	14:30	16.50	16.80	17.10	0.05	18.55	04/03/2023 07:15:00	27.7	03/31/1913
LITTLE WABASH RIVER
Clay City	USGS	392.29	16.0	18.32	13.48	9.86	8.50	14:45				-1.07	22.64	08/04/2022 02:00:00	26.67	01/05/1950
Carmi	USGS	339.91	27.0	26.78	26.95	26.78	26.13	14:30	26.00	25.80	24.30	-0.44	31.97	04/03/2023 12:00:00	36.70	05/13/1961
SKILLET FORK CREEK
Wayne City	USGS	383.15	15.0	8.45	6.13	5.83	5.63	14:00				-0.16	17.23	03/26/2023 06:45:00	26.68	05/08/1961

MISSISSIPPI RIVER TRIBUTARIES
Station Agency Datum Flood Stage Previous Stages (06:00) Today NWS Forecasts Comments 24 Hour Change Historical Data

04/15 04/16 04/17 Current Time 04/19 04/20 04/21 Recent Peak Recent Peak Date Record Peak Record Peak Date

ROCK RIVER

Rockton USGS 707.94 10.0 8.95 8.68 8.55 8.37 14:30 -0.29 10.40 04/08/2024 11:30:00 15.54 03/25/1975

Byron USGS 666.13 13.0 10.05 9.86 9.77 9.85 14:15 0.19 12.47 04/04/2024 18:30:00 17.08 04/20/2013

Dixon IDNR 640.39 12.0 Dis 12/30/2020 24:00:00 17.79 07/25/2010

Rock Falls USGS 630.00 ?? 6.30 6.44 6.82 6.76 14:45 0.04 7.32 04/04/2024 09:00:00 7.85 10/24/2008

Como USGS 606.83 12.5 8.64 8.41 8.20 8.66 15:00 0.35 11.57 04/05/2024 14:45:00 17.51 02/07/1938

Joslin USGS 564.06 12.0 11.71 11.27 11.10 11.37 14:45 0.11 14.37 04/06/2024 16:15:00 19.24 06/07/2002

Moline USACE 551.34 12.0 11.36 11.17 11.13 11.11 14:30 11.20 11.50 11.70 -0.07 13.18 04/06/2024 15:30:00 16.53 04/21/2013

PECATONICA RIVER

Freeport USGS 743.18 13.0 10.08 9.53 9.45 9.77 14:30 0.16 15.72 08/09/2022 11:15:00 19.76 03/16/1929

KISHWAUKEE RIVER

Belvidere USGS 738.34 9.0 2.83 2.70 3.34 3.85 14:30 0.58 8.62 07/08/2022 04:15:00 16.90 01/24/1938

Perryville USGS 692.13 12.0 7.21 7.07 7.52 7.85 14:30 0.43 12.51 04/04/2024 13:15:00 23.54 07/18/1996

GREEN RIVER

Geneseo USGS 577.66 15.0 5.71 5.47 6.26 6.43 14:30 0.16 12.70 04/03/2024 02:15:00 18.77 10/18/1998

KASKASKIA RIVER

Shelbyville P USACE 575.00 ?? 603.66 04/04/2022 22:00:00 620.29 07/29/1974

Vandalia USGS 453.30 18.0 11.34 10.39 9.96 9.67 14:30 -0.22 26.21 04/01/2022 15:15:00 28.27 05/07/2002

Carlyle Pool USACE 400.00 ?? 448.14 05/12/2020 06:00:00 457.36 05/27/2002

Carlyle TW USGS 402.92 423.5 420.36 420.26 420.02 419.87 15:00 -0.09 425.64 04/04/2022 12:30:00 433.69 05/21/1943

Fayetteville USACE 300.00 382.0 379.62 10/17/2018 08:00:00 394.36 07/07/1993

Kaskaskia L&D Pool USACE 300.00 ?? 368.35 367.83 368.86 368.9 15:00 0.04 378.09 05/08/2022 15:00:00 394.41 08/06/1993

Kaskaskia L&D TW USACE 300.00 ?? 369.9 07/07/2020 06:00:00 394.40 08/06/1993

SHOAL CREEK

Breese USGS 413.97 14.5 7.59 5.30 4.30 3.30 15:00 -0.74 19.75 04/03/2022 09:45:00 25.6 05/19/1943

BIG MUDDY

Rend Lake Pool USACE 350.00 ?? 12/30/2017 24:00:00 412.31 11/18/1993

Rend Lake TW USACE 300.00 ?? 12/30/2017 24:00:00 391.59 11/17/1993

Plumfield USGS 353.24 20.0 9.30 9.72 9.43 8.11 15:00 -0.93 22.70 03/27/2023 09:00:00 34.67 05/10/1961

Murphysboro USGS 335.50 22.0 9.76 8.79 7.84 7.42 14:30 -0.18 28.94 03/29/2023 09:15:00 39.03 05/12/1961

MISSISSIPPI RIVER TRIBUTARIES
Station	Agency	Datum	Flood Stage	Previous Stages (06:00)	Today	NWS Forecasts	Comments	24 Hour Change	Historical Data
04/15	04/16	04/17	Current	Time	04/19	04/20	04/21	Recent Peak	Recent Peak Date	Record Peak	Record Peak Date
ROCK RIVER
Rockton	USGS	707.94	10.0	8.95	8.68	8.55	8.37	14:30				-0.29	10.40	04/08/2024 11:30:00	15.54	03/25/1975
Byron	USGS	666.13	13.0	10.05	9.86	9.77	9.85	14:15				0.19	12.47	04/04/2024 18:30:00	17.08	04/20/2013
Dixon	IDNR	640.39	12.0										Dis	12/30/2020 24:00:00	17.79	07/25/2010
Rock Falls	USGS	630.00	??	6.30	6.44	6.82	6.76	14:45				0.04	7.32	04/04/2024 09:00:00	7.85	10/24/2008
Como	USGS	606.83	12.5	8.64	8.41	8.20	8.66	15:00				0.35	11.57	04/05/2024 14:45:00	17.51	02/07/1938
Joslin	USGS	564.06	12.0	11.71	11.27	11.10	11.37	14:45				0.11	14.37	04/06/2024 16:15:00	19.24	06/07/2002
Moline	USACE	551.34	12.0	11.36	11.17	11.13	11.11	14:30	11.20	11.50	11.70	-0.07	13.18	04/06/2024 15:30:00	16.53	04/21/2013
PECATONICA RIVER
Freeport	USGS	743.18	13.0	10.08	9.53	9.45	9.77	14:30				0.16	15.72	08/09/2022 11:15:00	19.76	03/16/1929
KISHWAUKEE RIVER
Belvidere	USGS	738.34	9.0	2.83	2.70	3.34	3.85	14:30				0.58	8.62	07/08/2022 04:15:00	16.90	01/24/1938
Perryville	USGS	692.13	12.0	7.21	7.07	7.52	7.85	14:30				0.43	12.51	04/04/2024 13:15:00	23.54	07/18/1996
GREEN RIVER
Geneseo	USGS	577.66	15.0	5.71	5.47	6.26	6.43	14:30				0.16	12.70	04/03/2024 02:15:00	18.77	10/18/1998
KASKASKIA RIVER
Shelbyville P	USACE	575.00	??										603.66	04/04/2022 22:00:00	620.29	07/29/1974
Vandalia	USGS	453.30	18.0	11.34	10.39	9.96	9.67	14:30				-0.22	26.21	04/01/2022 15:15:00	28.27	05/07/2002
Carlyle Pool	USACE	400.00	??										448.14	05/12/2020 06:00:00	457.36	05/27/2002
Carlyle TW	USGS	402.92	423.5	420.36	420.26	420.02	419.87	15:00				-0.09	425.64	04/04/2022 12:30:00	433.69	05/21/1943
Fayetteville	USACE	300.00	382.0										379.62	10/17/2018 08:00:00	394.36	07/07/1993
Kaskaskia L&D Pool	USACE	300.00	??	368.35	367.83	368.86	368.9	15:00				0.04	378.09	05/08/2022 15:00:00	394.41	08/06/1993
Kaskaskia L&D TW	USACE	300.00	??										369.9	07/07/2020 06:00:00	394.40	08/06/1993
SHOAL CREEK
Breese	USGS	413.97	14.5	7.59	5.30	4.30	3.30	15:00				-0.74	19.75	04/03/2022 09:45:00	25.6	05/19/1943
BIG MUDDY
Rend Lake Pool	USACE	350.00	??											12/30/2017 24:00:00	412.31	11/18/1993
Rend Lake TW	USACE	300.00	??											12/30/2017 24:00:00	391.59	11/17/1993
Plumfield	USGS	353.24	20.0	9.30	9.72	9.43	8.11	15:00				-0.93	22.70	03/27/2023 09:00:00	34.67	05/10/1961
Murphysboro	USGS	335.50	22.0	9.76	8.79	7.84	7.42	14:30				-0.18	28.94	03/29/2023 09:15:00	39.03	05/12/1961

ILLINOIS RIVER AND UPPER TRIBUTARIES
Station Agency Datum Flood Stage Previous Stages (06:00) Today NWS Forecasts Comments 24 Hour Change Historical Data

04/15 04/16 04/17 Current Time 04/19 04/20 04/21 Recent Peak Recent Peak Date Record Peak Record Peak Date

ILLINOIS RIVER

Morris USACE 478.50 16.0 8.46 7.91 7.65 7.10 14:45 7.20 6.90 6.70 -0.41 16.75 01/27/2024 06:00:00 24.91 04/19/2013

LaSalle USACE 430.00 20.0 19.77 19.22 19.20 18.32 14:45 18.40 17.80 17.30 -0.74 26.20 01/27/2024 23:45:00 34.44 04/20/2013

Henry USGS 425.88 23.0 21.37 21.08 21.04 20.39 14:45 20.30 19.90 19.50 -0.51 25.53 01/31/2024 04:30:00 32.87 04/22/2013

Peoria USACE 428.40 18.0 17.85 17.58 17.03 16.90 14:45 16.60 16.30 15.90 -0.02 21.66 02/01/2024 24:00:00 29.35 04/23/2013

Havana USACE 424.40 14.0 16.30 16.10 15.80 22.04 12/01/2022 09:30:00 27.78 04/25/2013

Beardstown NWS 419.90 14.0 16.35 16.17 15.98 15.68 14:30 15.40 15.20 14.90 -0.23 20.14 02/04/2024 22:30:00 29.81 04/27/2013

LaGrange TW USACE 413.5 23.0 20.40 20.20 20.00 23.55 04/11/2022 07:00:00 34.66 07/02/2015

Meredosia USGS 418.00 17.0 14.93 14.82 14.67 14.37 15:00 14.30 14.10 13.80 -0.25 36.49 04/26/2022 08:30:00 28.61 05/26/1943

Valley City USGS 418.00 10.80 13.01 12.90 12.75 12.50 15:00 12.40 12.20 12.00 -0.22 15.62 02/06/2024 07:00:00 28.61 05/26/1943

Hardin USGS 400.00 25.0 23.23 23.15 23.11 22.97 15:00 22.90 22.90 22.90 -0.17 28.14 05/16/2023 15:00:00 442.40 08/03/1993

DES PLAINES RIVER

Russell USGS 662.00 7.0 4.79 4.37 4.49 5.38 14:30 0.87 8.08 03/02/2023 23:00:00 11.09 05/23/2004

Gurnee USGS 650.30 7.0 5.07 4.65 4.58 5.31 14:30 0.51 8.31 04/07/2024 22:00:00 11.95 09/27/1986

Des Plaines USGS 616.31 15.0 10.89 10.41 10.10 10.08 14:45 -0.06 15.31 04/05/2023 15:45:00 10.93 04/19/2013

Riverside USGS 594.68 7.5 3.74 3.48 3.41 3.22 13:45 -0.12 7.33 01/17/2024 10:00:00 21.10 01/22/1916

SALT CREEK

Rolling Meadows USGS 686.40 8.5 2.62 2.57 2.64 2.55 14:45 -0.07 14.56 04/26/2023 22:15:00 14.03 08/14/1987

Western Springs USGS 624.93 15.0 2.01 1.96 2.01 1.95 14:50 0.00 7.57 05/03/2022 15:25:00 10.54 08/17/1987

HICKORY CREEK

Joliet USGS 506.00 16.5 11.32 11.14 11.10 11.06 14:15 -0.03 15.43 04/01/2024 08:30:00 18.39 09/14/2008

DUPAGE RIVER

Bolingbrook USGS 625.28 19.5 15.09 15.01 15.03 15.13 14:40 0.10 19.16 05/04/2022 00:35:00 25.51 04/18/2013

Naperville USGS 630.00 ?? 4.56 4.47 4.47 4.45 14:15 0.01 7.49 05/04/2022 00:30:00 14.31 07/18/1996

Warrenville USGS 676.58 11.5 7.99 7.92 7.91 7.88 14:15 -0.03 10.67 05/03/2022 18:30:00 17.08 04/18/2013

Shorewood USGS 554.73 15.5 10.77 10.71 10.68 10.71 13:45 0.02 14.02 01/27/2024 05:45:00 24.03 07/18/1996

LITTLE CALUMET RIVER

South Holland USGS 575.00 16.5 6.23 6.18 5.98 14:45 -0.09 13.65 09/17/2023 14:45:00 20.50 11/28/1990

THORN CREEK

Thornton USGS 583.43 10.0 3.23 3.20 3.21 3.13 15:00 -0.06 10.94 04/01/2024 17:00:00 17.06 06/14/1981

KANKAKEE RIVER

Momence USGS 609.18 5.0 3.85 3.79 3.74 3.61 13:45 -0.09 5.35 04/02/2024 15:15:00 10.51 03/06/1979

Wilmington USGS 510.86 6.5 3.69 3.52 3.37 3.15 14:45 -0.16 15.62 01/26/2024 19:00:00 13.88 01/30/1968

IROQUOIS RIVER

Iroquois USGS 614.34 18.0 15.73 15.16 14.28 12.73 15:00 -1.10 20.37 03/05/2023 19:45:00 26.31 06/13/1958

Chebanse USGS 595.99 16.0 9.03 8.44 7.90 7.24 13:45 -0.49 14.09 01/28/2024 20:30:00 21.68 03/07/1979

ILLINOIS RIVER AND UPPER TRIBUTARIES
Station	Agency	Datum	Flood Stage	Previous Stages (06:00)	Today	NWS Forecasts	Comments	24 Hour Change	Historical Data
04/15	04/16	04/17	Current	Time	04/19	04/20	04/21	Recent Peak	Recent Peak Date	Record Peak	Record Peak Date
ILLINOIS RIVER
Morris	USACE	478.50	16.0	8.46	7.91	7.65	7.10	14:45	7.20	6.90	6.70	-0.41	16.75	01/27/2024 06:00:00	24.91	04/19/2013
LaSalle	USACE	430.00	20.0	19.77	19.22	19.20	18.32	14:45	18.40	17.80	17.30	-0.74	26.20	01/27/2024 23:45:00	34.44	04/20/2013
Henry	USGS	425.88	23.0	21.37	21.08	21.04	20.39	14:45	20.30	19.90	19.50	-0.51	25.53	01/31/2024 04:30:00	32.87	04/22/2013
Peoria	USACE	428.40	18.0	17.85	17.58	17.03	16.90	14:45	16.60	16.30	15.90	-0.02	21.66	02/01/2024 24:00:00	29.35	04/23/2013
Havana	USACE	424.40	14.0						16.30	16.10	15.80		22.04	12/01/2022 09:30:00	27.78	04/25/2013
Beardstown	NWS	419.90	14.0	16.35	16.17	15.98	15.68	14:30	15.40	15.20	14.90	-0.23	20.14	02/04/2024 22:30:00	29.81	04/27/2013
LaGrange TW	USACE	413.5	23.0						20.40	20.20	20.00		23.55	04/11/2022 07:00:00	34.66	07/02/2015
Meredosia	USGS	418.00	17.0	14.93	14.82	14.67	14.37	15:00	14.30	14.10	13.80	-0.25	36.49	04/26/2022 08:30:00	28.61	05/26/1943
Valley City	USGS	418.00	10.80	13.01	12.90	12.75	12.50	15:00	12.40	12.20	12.00	-0.22	15.62	02/06/2024 07:00:00	28.61	05/26/1943
Hardin	USGS	400.00	25.0	23.23	23.15	23.11	22.97	15:00	22.90	22.90	22.90	-0.17	28.14	05/16/2023 15:00:00	442.40	08/03/1993
DES PLAINES RIVER
Russell	USGS	662.00	7.0	4.79	4.37	4.49	5.38	14:30				0.87	8.08	03/02/2023 23:00:00	11.09	05/23/2004
Gurnee	USGS	650.30	7.0	5.07	4.65	4.58	5.31	14:30				0.51	8.31	04/07/2024 22:00:00	11.95	09/27/1986
Des Plaines	USGS	616.31	15.0	10.89	10.41	10.10	10.08	14:45				-0.06	15.31	04/05/2023 15:45:00	10.93	04/19/2013
Riverside	USGS	594.68	7.5	3.74	3.48	3.41	3.22	13:45				-0.12	7.33	01/17/2024 10:00:00	21.10	01/22/1916
SALT CREEK
Rolling Meadows	USGS	686.40	8.5	2.62	2.57	2.64	2.55	14:45				-0.07	14.56	04/26/2023 22:15:00	14.03	08/14/1987
Western Springs	USGS	624.93	15.0	2.01	1.96	2.01	1.95	14:50				0.00	7.57	05/03/2022 15:25:00	10.54	08/17/1987
HICKORY CREEK
Joliet	USGS	506.00	16.5	11.32	11.14	11.10	11.06	14:15				-0.03	15.43	04/01/2024 08:30:00	18.39	09/14/2008
DUPAGE RIVER
Bolingbrook	USGS	625.28	19.5	15.09	15.01	15.03	15.13	14:40				0.10	19.16	05/04/2022 00:35:00	25.51	04/18/2013
Naperville	USGS	630.00	??	4.56	4.47	4.47	4.45	14:15				0.01	7.49	05/04/2022 00:30:00	14.31	07/18/1996
Warrenville	USGS	676.58	11.5	7.99	7.92	7.91	7.88	14:15				-0.03	10.67	05/03/2022 18:30:00	17.08	04/18/2013
Shorewood	USGS	554.73	15.5	10.77	10.71	10.68	10.71	13:45				0.02	14.02	01/27/2024 05:45:00	24.03	07/18/1996
LITTLE CALUMET RIVER
South Holland	USGS	575.00	16.5		6.23	6.18	5.98	14:45				-0.09	13.65	09/17/2023 14:45:00	20.50	11/28/1990
THORN CREEK
Thornton	USGS	583.43	10.0	3.23	3.20	3.21	3.13	15:00				-0.06	10.94	04/01/2024 17:00:00	17.06	06/14/1981
KANKAKEE RIVER
Momence	USGS	609.18	5.0	3.85	3.79	3.74	3.61	13:45				-0.09	5.35	04/02/2024 15:15:00	10.51	03/06/1979
Wilmington	USGS	510.86	6.5	3.69	3.52	3.37	3.15	14:45				-0.16	15.62	01/26/2024 19:00:00	13.88	01/30/1968
IROQUOIS RIVER
Iroquois	USGS	614.34	18.0	15.73	15.16	14.28	12.73	15:00				-1.10	20.37	03/05/2023 19:45:00	26.31	06/13/1958
Chebanse	USGS	595.99	16.0	9.03	8.44	7.90	7.24	13:45				-0.49	14.09	01/28/2024 20:30:00	21.68	03/07/1979

LOWER ILLINOIS RIVER TRIBUTARIES
Station Agency Datum Flood Stage Previous Stages (06:00) Today NWS Forecasts Comments 24 Hour Change Historical Data

04/15 04/16 04/17 Current Time 04/19 04/20 04/21 Recent Peak Recent Peak Date Record Peak Record Peak Date

FOX RIVER

New Munster USGS 735.72 10.0 9.770 9.410 9.020 9.200 15:00 0.16 13.130 04/05/2024 07:15:00 15.18 06/15/2008

Fox Lake USGS 733.00 5.0 5.00 4.80 4.79 4.70 14:30 -0.03 5.78 04/10/2024 05:30:00 8.18 04/06/1960

Nippersink Creek USGS 746.00 8.3 5.15 5.06 5.79 6.30 14:00 0.50 10.31 04/04/2024 08:45:00 14.26 09/26/1986

Johnsburg USGS 733.00 6.5 4.55 4.51 4.42 4.32 14:45 -0.05 6.29 06/02/2022 08:00:00 7.55 04/06/1960

McHenry Pool USGS 733.00 5.5 2.80 3.56 3.51 3.04 14:15 -0.21 4.41 06/15/2023 12:30:00 6.36 04/05/1960

McHenry TW USGS 730.15 4.0 4.55 3.97 3.89 3.86 14:15 -0.15 5.70 03/03/2023 15:30:00 7.64 04/23-24/2013

Algonquin USGS 729.48 3.0 1.92 1.67 1.55 1.53 14:45 -0.05 2.36 04/08/2024 21:00:00 4.50 04/01/1916

Algonquin TW USGS 719.48 ?? 9.59 9.10 8.85 8.80 14:30 -0.11 10.45 04/08/2024 22:00:00 13.18 07/23/2017

South Elgin Pool USGS 687.95 16.1 13.79 13.67 13.58 13.55 13:45 -0.04 14.08 04/07/2024 22:15:00 14.45 07/18/1993

South Elgin TW USGS 687.95 10 8.16 7.97 7.82 7.74 13:45 -0.08 8.59 04/08/2024 01:15:00 14.45 07/18/1993

Dayton USGS 462.30 12.0 9.33 9.13 8.84 8.60 14:45 -0.16 13.42 01/27/2024 10:00:00 24.63 10/11/1954

VERMILION RIVER

Leonore USGS 520.58 16.0 6.26 6.02 5.85 5.59 14:45 -0.20 18.35 01/27/2024 02:15:00 27.13 12/04/1982

Pontiac USGS 619.45 14.0 4.43 4.28 4.17 4.10 13:45 -0.06 14.95 07/29/2022 19:00:00 19.18 01/09/2008

MACKINAW RIVER

Congerville USGS 607.01 13.0 2.76 2.62 2.68 2.42 14:45 -0.21 10.96 01/27/2024 03:30:00 20.21 12/04/1982

Green Valley USGS 477.10 ?? 15.02 14.92 14.84 14.77 14:45 -0.02 27.65 01/26/2024 07:15:00 28.44 01/16/2005

SPOON RIVER

London Mills USGS 508.97 15.0 5.71 5.46 5.34 5.25 14:45 -0.02 15.12 04/06/2022 19:45:00 28.03 06/23/1974

Seville USGS 467.04 22.0 9.23 9.03 8.82 8.72 14:45 -0.07 18.95 04/07/2022 11:15:00 33.10 07/26/1993

SANGAMON RIVER

Monticello USGS 625.89 13.0 7.91 7.75 7.63 7.41 15:00 -0.18 14.46 01/27/2024 23:00:00 19.06 04/13/1994

Decatur Rte 48 USGS 583.43 ?? 5.95 4.19 4.40 4.04 14:45 -0.57 15.23 01/28/2024 23:00:00 24.43 09/14/2008

Riverton USGS 508.38 23.0 9.87 9.63 8.88 8.29 13:45 -0.29 18.88 04/05/2022 13:30:00 32.04 10/04/1926

Oakford USGS 452.88 471.0 460.6 460.45 460.26 459.91 13:45 -0.29 473.48 01/25/2024 21:00:00 25.63 05/20/1943

Chandlerville USACE 0 456.6 448.5 448.35 448.11 447.72 15:00 -0.27 459.75 01/26/2024 17:15:00 463.20 01/02/2016

SOUTH FORK OF THE SANGAMON RIVER

Rochester USGS 511.30 18.0 13.47 13.70 13.74 12.89 13:45 -0.52 30.91 12/27/2022 12:45:00 36.68 12/29/2015

SALT CREEK

Greenview USGS 479.00 16.0 3.33 3.23 3.08 2.99 14:45 -0.08 11.14 01/26/2024 20:15:00 20.50 05/19/1943

LAMOINE RIVER

Colmar USGS 491.53 20.0 5.89 5.80 5.69 5.86 14:45 0.20 23.04 06/01/2022 10:00:00 28.94 04/19/2013

Ripley USGS 431.10 22.0 7.15 7.02 6.96 6.85 13:45 -0.13 22.46 06/05/2022 00:15:00 32.59 04/21/2013

LOWER ILLINOIS RIVER TRIBUTARIES
Station	Agency	Datum	Flood Stage	Previous Stages (06:00)	Today	NWS Forecasts	Comments	24 Hour Change	Historical Data
04/15	04/16	04/17	Current	Time	04/19	04/20	04/21	Recent Peak	Recent Peak Date	Record Peak	Record Peak Date
FOX RIVER
New Munster	USGS	735.72	10.0	9.770	9.410	9.020	9.200	15:00				0.16	13.130	04/05/2024 07:15:00	15.18	06/15/2008
Fox Lake	USGS	733.00	5.0	5.00	4.80	4.79	4.70	14:30				-0.03	5.78	04/10/2024 05:30:00	8.18	04/06/1960
Nippersink Creek	USGS	746.00	8.3	5.15	5.06	5.79	6.30	14:00				0.50	10.31	04/04/2024 08:45:00	14.26	09/26/1986
Johnsburg	USGS	733.00	6.5	4.55	4.51	4.42	4.32	14:45				-0.05	6.29	06/02/2022 08:00:00	7.55	04/06/1960
McHenry Pool	USGS	733.00	5.5	2.80	3.56	3.51	3.04	14:15				-0.21	4.41	06/15/2023 12:30:00	6.36	04/05/1960
McHenry TW	USGS	730.15	4.0	4.55	3.97	3.89	3.86	14:15				-0.15	5.70	03/03/2023 15:30:00	7.64	04/23-24/2013
Algonquin	USGS	729.48	3.0	1.92	1.67	1.55	1.53	14:45				-0.05	2.36	04/08/2024 21:00:00	4.50	04/01/1916
Algonquin TW	USGS	719.48	??	9.59	9.10	8.85	8.80	14:30				-0.11	10.45	04/08/2024 22:00:00	13.18	07/23/2017
South Elgin Pool	USGS	687.95	16.1	13.79	13.67	13.58	13.55	13:45				-0.04	14.08	04/07/2024 22:15:00	14.45	07/18/1993
South Elgin TW	USGS	687.95	10	8.16	7.97	7.82	7.74	13:45				-0.08	8.59	04/08/2024 01:15:00	14.45	07/18/1993
Dayton	USGS	462.30	12.0	9.33	9.13	8.84	8.60	14:45				-0.16	13.42	01/27/2024 10:00:00	24.63	10/11/1954
VERMILION RIVER
Leonore	USGS	520.58	16.0	6.26	6.02	5.85	5.59	14:45				-0.20	18.35	01/27/2024 02:15:00	27.13	12/04/1982
Pontiac	USGS	619.45	14.0	4.43	4.28	4.17	4.10	13:45				-0.06	14.95	07/29/2022 19:00:00	19.18	01/09/2008
MACKINAW RIVER
Congerville	USGS	607.01	13.0	2.76	2.62	2.68	2.42	14:45				-0.21	10.96	01/27/2024 03:30:00	20.21	12/04/1982
Green Valley	USGS	477.10	??	15.02	14.92	14.84	14.77	14:45				-0.02	27.65	01/26/2024 07:15:00	28.44	01/16/2005
SPOON RIVER
London Mills	USGS	508.97	15.0	5.71	5.46	5.34	5.25	14:45				-0.02	15.12	04/06/2022 19:45:00	28.03	06/23/1974
Seville	USGS	467.04	22.0	9.23	9.03	8.82	8.72	14:45				-0.07	18.95	04/07/2022 11:15:00	33.10	07/26/1993
SANGAMON RIVER
Monticello	USGS	625.89	13.0	7.91	7.75	7.63	7.41	15:00				-0.18	14.46	01/27/2024 23:00:00	19.06	04/13/1994
Decatur Rte 48	USGS	583.43	??	5.95	4.19	4.40	4.04	14:45				-0.57	15.23	01/28/2024 23:00:00	24.43	09/14/2008
Riverton	USGS	508.38	23.0	9.87	9.63	8.88	8.29	13:45				-0.29	18.88	04/05/2022 13:30:00	32.04	10/04/1926
Oakford	USGS	452.88	471.0	460.6	460.45	460.26	459.91	13:45				-0.29	473.48	01/25/2024 21:00:00	25.63	05/20/1943
Chandlerville	USACE	0	456.6	448.5	448.35	448.11	447.72	15:00				-0.27	459.75	01/26/2024 17:15:00	463.20	01/02/2016
SOUTH FORK OF THE SANGAMON RIVER
Rochester	USGS	511.30	18.0	13.47	13.70	13.74	12.89	13:45				-0.52	30.91	12/27/2022 12:45:00	36.68	12/29/2015
SALT CREEK
Greenview	USGS	479.00	16.0	3.33	3.23	3.08	2.99	14:45				-0.08	11.14	01/26/2024 20:15:00	20.50	05/19/1943
LAMOINE RIVER
Colmar	USGS	491.53	20.0	5.89	5.80	5.69	5.86	14:45				0.20	23.04	06/01/2022 10:00:00	28.94	04/19/2013
Ripley	USGS	431.10	22.0	7.15	7.02	6.96	6.85	13:45				-0.13	22.46	06/05/2022 00:15:00	32.59	04/21/2013