|
|
PDF Link
|
Date Surveyed
|
Pool
|
River Miles
|
|
Chart
|
October 17, 2018
|
LaGrange
|
88.8-89.1
|
|
Chart
|
October 16, 2018
|
Peoria
|
218.5-219.1
|
|
Chart
|
October 17, 2018
|
LaGrange
|
86.7-87.4
|
|
Chart
|
October 17, 2018
|
Peoria
|
159.1-159.9
|
|
Chart
|
October 25, 2018
|
Peoria
|
215.4-216.2
|
|
Chart
|
September 5, 2018
|
Starved Rock
|
241.3-241.7
|
|
Chart
|
August 21, 2018
|
Marseilles
|
270.7-271.3
|
|
Chart
|
October 3, 2018
|
LaGrange
|
112.8-114.1
|
|
Chart
|
October 2, 2018
|
LaGrange
|
115.9-116.8
|
|
Chart
|
October 3, 2018
|
LaGrange
|
108.6-110.1
|
|
Chart
|
October 10, 2018
|
LaGrange
|
115.9-116.8
|
|
Chart
|
October 10, 2018
|
LaGrange
|
146.2-147
|
|
Chart
|
October 10, 2018
|
LaGrange
|
147.4-148.1
|
|
Chart
|
October 11, 2018
|
LaGrange
|
108.6-110.1
|
|
Chart
|
October 11, 2018
|
LaGrange
|
112.8-114.1
|
|
Chart
|
September 11, 2018
|
LaGrange
|
86.5-87.5
|
|
Chart
|
September 17, 2018
|
LaGrange
|
113-113.5
|
|
Chart
|
September 18, 2018
|
LaGrange
|
113.5-114
|
|
Chart
|
September 13, 2018
|
LaGrange
|
137-138.3
|
|
Chart
|
September 6, 2018
|
LaGrange
|
147.5-148
|
|
Chart
|
September 18, 2018
|
LaGrange
|
155.5-157
|
|
Chart
|
August 27, 2018
|
Peoria
|
227.5-228.5
|
|
Chart
|
August 8, 2018
|
Peoria
|
180.5-182
|
|
Chart
|
August 8, 2018
|
Peoria
|
169.8-172.5
|
|
Chart
|
August 12, 2018
|
LaGrange
|
86.5-87.5
|
|
Chart
|
August 9, 2018
|
LaGrange
|
145.2-146.7
|
|
Chart
|
August 13, 2018
|
LaGrange
|
146.3-146.9
|
|
Chart
|
August 16, 2018
|
LaGrange
|
86.5-87.5
|
|
Chart
|
August 14, 2018
|
Peoria
|
216.7-217.4
|
|
Chart
|
August 14, 2018
|
Peoria
|
215.3-216.3
|
|
Chart
|
August 14, 2018
|
Peoria
|
216.9-217.3
|
|
Chart
|
August 14, 2018
|
Peoria
|
216.7-217.4
|
|
Chart
|
August 22, 2018
|
Peoria
|
216.3-217.7
|
|
Chart
|
August 22, 2018
|
Peoria
|
230.2-230.9
|
|
Chart
|
August 21, 2018
|
Marseilles
|
246.6-247.2
|
|
Chart
|
August 15, 2018
|
Starved Rock
|
232-232.8
|
|
Chart
|
August 15, 2018
|
Starved Rock
|
240.2-241.2
|
|
Chart
|
August 9, 2018
|
LaGrange
|
82-83.5
|
|
Chart
|
August 7, 2018
|
LaGrange
|
86.5-88
|
|
Chart
|
August 7, 2018
|
Peoria
|
219.2-220.2
|
|
Chart
|
August 7, 2018
|
Peoria
|
216.8-217.6
|
|
Chart
|
August 3, 2018
|
Peoria
|
216.8-217.6
|
|
Chart
|
August 1, 2018
|
LaGrange
|
112.9-114
|
|
Chart
|
July 24, 2018
|
LaGrange
|
112.5-114.5
|
|
Chart
|
July 24, 2018
|
LaGrange
|
108.9-109.5
|
|
Chart
|
July 23, 2018
|
LaGrange
|
147.5-148
|
|
Chart
|
July 17, 2018
|
Peoria
|
216.3-217.7
|
|
Chart
|
July 18, 2018
|
Peoria
|
219.2-220.2
|
|
Chart
|
July 17, 2018
|
Peoria
|
215.3-216.3
|
|
Chart
|
June 18, 2018
|
LaGrange
|
85-86.3
|
|
Chart
|
June 20, 2018
|
LaGrange
|
145.7-147.1
|
|
Chart
|
June 19, 2018
|
LaGrange
|
112.5-113.5
|
|
Chart
|
June 19, 2018
|
LaGrange
|
115.9-116.8
|
|
Chart
|
June 20, 2018
|
LaGrange
|
120.5-121.4
|
|
Chart
|
June 14, 2018
|
Peoria
|
161.5-162.6
|
|
Chart
|
June 14, 2018
|
Peoria
|
160.7-161.5
|
|
Chart
|
June 12, 2018
|
Starved Rock
|
240.4-241.8
|
|
Chart
|
June 6, 2018
|
Marseilles
|
270.9-270.3
|
|
Chart
|
June 7, 2018
|
Peoria
|
230.3-230.9
|
|
Chart
|
June 5, 2018
|
Peoria
|
214.5-215.3
|
|
Chart
|
June 7, 2018
|
LaGrange
|
113-114.5
|
|
Chart
|
June 7, 2018
|
LaGrange
|
88.8-90.2
|
|
Chart
|
June 7, 2018
|
LaGrange
|
87.3-88.8
|
|
Chart
|
June 6, 2018
|
LaGrange
|
147.1-148.4
|
|
Chart
|
June 6, 2018
|
LaGrange
|
136-138
|
|
Chart
|
June 6, 2018
|
LaGrange
|
86.3-87.6
|
|
Chart
|
May 10, 2018
|
LaGrange
|
86.5-88
|
|
Chart
|
April 12, 2018
|
Peoria
|
180-182
|
|
Chart
|
April 11, 2018
|
Peoria
|
159.3-160.6
|
|
Chart
|
April 11, 2018
|
LaGrange
|
155.4-156.8
|
|
Chart
|
April 10, 2018
|
LaGrange
|
82-83.5
|
|
Chart
|
April 10, 2018
|
LaGrange
|
87.6-88.9
|
|
Chart
|
April 10, 2018
|
LaGrange
|
201.8-41
|
|
Chart
|
April 10, 2018
|
LaGrange
|
117.4-118.8
|
|
Chart
|
April 10, 2018
|
LaGrange
|
118.8-120.2
|
|
Chart
|
April 9, 2018
|
LaGrange
|
85-86.3
|
|
Chart
|
April 9, 2018
|
LaGrange
|
83.5-85
|
|
Chart
|
April 3, 2018
|
LaGrange
|
120.2-121.4
|
|
Chart
|
April 3, 2018
|
LaGrange
|
128-130
|
|
Chart
|
April 3, 2018
|
LaGrange
|
126-128
|
|
Chart
|
April 3, 2018
|
LaGrange
|
121.7-123.4
|
|
Chart
|
April 4, 2018
|
LaGrange
|
113-114.5
|
|
Chart
|
April 4, 2018
|
LaGrange
|
108.6-110.7
|
|
Chart
|
April 4, 2018
|
LaGrange
|
105.7-107.2
|
|
Chart
|
April 4, 2018
|
LaGrange
|
104.2-105.7
|
|
Chart
|
April 5, 2018
|
LaGrange
|
115.9-117.4
|
|
Chart
|
April 5, 2018
|
LaGrange
|
95.9-97.3
|
|
Chart
|
April 6, 2018
|
LaGrange
|
86.3-87.6
|
|
Chart
|
March 28, 2018
|
LaGrange
|
134.5-136
|
|
Chart
|
March 28, 2018
|
LaGrange
|
137.4-138.8
|
|
Chart
|
March 28, 2018
|
LaGrange
|
142.9-144.9
|
|
Chart
|
March 27, 2018
|
LaGrange
|
144.3-145.7
|
|
Chart
|
March 27, 2018
|
LaGrange
|
147.1-148.4
|
|
Chart
|
March 27, 2018
|
LaGrange
|
149.9-151.5
|
|
Chart
|
March 7, 2018
|
Starved Rock
|
243.5-244.5
|
|
Chart
|
March 6, 2018
|
Marseilles
|
270.6-271.3
|
|
Chart
|
March 8, 2018
|
Starved Rock
|
232-233.5
|
|
Chart
|
March 13, 2018
|
Peoria
|
230-231
|
|
Chart
|
February 27, 2018
|
Calumet Sag
|
326.4-326.6
|
|
Chart
|
February 27, 2018
|
Lockport
|
302-303
|
|
Chart
|
February 21, 2018
|
Calumet Sag
|
323-324
|
|
Chart
|
February 21, 2018
|
Calumet Sag
|
325-326
|
|
Chart
|
February 21, 2018
|
Calumet Sag
|
324-325
|
|
Chart
|
February 21, 2018
|
Calumet Sag
|
326-326.5
|
|
Chart
|
February 21, 2018
|
Calumet Sag
|
322-323
|
|
Chart
|
January 20, 2018
|
Lockport
|
296.5-298
|
|
Chart
|
January 24, 2018
|
Lockport
|
294-295
|
|
Chart
|
January 24, 2018
|
Lockport
|
295-296
|
|
Chart
|
January 25, 2018
|
Lockport
|
291-292
|
|
Chart
|
January 25, 2018
|
Lockport
|
292-293
|
|
Chart
|
January 25, 2018
|
Lockport
|
293-294
|
|
Chart
|
January 30, 2018
|
Lockport
|
296.5-298
|
|
Chart
|
January 30, 2018
|
Lockport
|
298-299
|
|
Chart
|
January 30, 2018
|
Lockport
|
299-300
|
|
Chart
|
January 30, 2018
|
Lockport
|
300-301
|
|
Chart
|
January 31, 2018
|
Lockport
|
322-323
|
|
Chart
|
January 31, 2018
|
Lockport
|
323-324
|
|
Chart
|
January 31, 2018
|
Lockport
|
324-324.8
|
|
Chart
|
February 1, 2018
|
Lockport
|
301-302
|
|
Chart
|
November 27, 2017
|
Dresden
|
272-274
|
|
Chart
|
November 24, 2017
|
Dresden
|
277-279
|
|
Chart
|
November 20, 2017
|
Marseilles
|
247-248.5
|
|
Chart
|
November 20, 2017
|
Marseilles
|
248.5-250
|
|
Chart
|
November 20, 2017
|
Marseilles
|
250-252
|
|
Chart
|
November 20, 2017
|
Marseilles
|
252-254
|
|
Chart
|
November 20, 2017
|
Marseilles
|
256-258
|
|
Chart
|
November 20, 2017
|
Marseilles
|
258-259.5
|
|
Chart
|
November 20, 2017
|
Marseilles
|
270.6-271.1
|
|
Chart
|
November 20, 2017
|
Marseilles
|
271.1-271.5
|
|
Chart
|
November 7, 2017
|
LaGrange
|
136.3-136.8
|
|
Chart
|
November 7, 2017
|
Starved Rock
|
244.1-244.5
|
|
Chart
|
November 7, 2017
|
Starved Rock
|
240.3-241.8
|
|
Chart
|
November 7, 2017
|
Marseilles
|
246-246.8
|
|
Chart
|
November 7, 2017
|
Marseilles
|
244.5-246
|
|
Chart
|
October 31, 2017
|
Peoria
|
226.5-227.2
|
|
Chart
|
November 1, 2017
|
Peoria
|
230.3-230.9
|
|
Chart
|
November 1, 2017
|
Starved Rock
|
232.2-232.7
|
|
Chart
|
October 26, 2017
|
Peoria
|
212.4-213.5
|
|
Chart
|
October 26, 2017
|
Peoria
|
215.6-215.9
|
|
Chart
|
October 20, 2017
|
LaGrange
|
136.4-136.8
|
|
Chart
|
October 19, 2017
|
LaGrange
|
145.1-145.6
|
|
Chart
|
October 11, 2017
|
LaGrange
|
83.4-84.4
|
|
Chart
|
October 10, 2017
|
LaGrange
|
121.5-122.7
|
|
Chart
|
October 11, 2017
|
LaGrange
|
86.5-88
|
|
Chart
|
October 11, 2017
|
LaGrange
|
88-89
|
|
Chart
|
October 3, 2017
|
LaGrange
|
109.6-110.5
|
|
Chart
|
October 3, 2017
|
LaGrange
|
145.1-145.6
|
|
Chart
|
October 3, 2017
|
LaGrange
|
113-115
|
|
Chart
|
October 4, 2017
|
LaGrange
|
115-117
|
|
Chart
|
October 4, 2017
|
LaGrange
|
118-120
|
|
Chart
|
October 3, 2017
|
LaGrange
|
135.5-137
|
|
Chart
|
September 29, 2017
|
LaGrange
|
155.9-156.4
|
|
Chart
|
September 21, 2017
|
LaGrange
|
147.5-148
|
|
Chart
|
September 21, 2017
|
LaGrange
|
135.5-137
|
|
Chart
|
September 20, 2017
|
Peoria
|
212.4-212.9
|
|
Chart
|
September 12, 2017
|
LaGrange
|
109.6-110.6
|
|
Chart
|
September 11, 2017
|
LaGrange
|
145.1-145.6
|
|
Chart
|
September 12, 2017
|
LaGrange
|
121.3-122.7
|
|
Chart
|
September 7, 2017
|
Peoria
|
214.8-216.3
|
|
Chart
|
August 30, 2017
|
Starved Rock
|
232-233.5
|
|
Chart
|
August 29, 2017
|
Peoria
|
210.5-212.5
|
|
Chart
|
August 29, 2017
|
Peoria
|
208.5-210.5
|
|
Chart
|
August 29, 2017
|
Peoria
|
212.5-214
|
|
Chart
|
August 22, 2017
|
Peoria
|
164.2-164.2
|
|
Chart
|
August 22, 2017
|
Peoria
|
172.7-173.3
|
|
Chart
|
August 22, 2017
|
Peoria
|
158-159.4
|
|
Chart
|
August 10, 2017
|
Peoria
|
229.7-231
|
|
Chart
|
August 9, 2017
|
Peoria
|
227.5-229
|
|
Chart
|
August 9, 2017
|
Peoria
|
226-227.5
|
|
Chart
|
August 1, 2017
|
LaGrange
|
146-148
|
|
Chart
|
August 1, 2017
|
LaGrange
|
149.4-151.2
|
|
Chart
|
July 25, 2017
|
Peoria
|
219-220.5
|
|
Chart
|
July 26, 2017
|
Peoria
|
215.5-216.3
|
|
Chart
|
July 26, 2017
|
Peoria
|
212.4-213
|
|
Chart
|
July 18, 2017
|
LaGrange
|
86.9-87.1
|
|
Chart
|
July 18, 2017
|
LaGrange
|
82.5-84.1
|
|
Chart
|
July 18, 2017
|
LaGrange
|
86.7-89
|
|
Chart
|
July 12, 2017
|
Starved Rock
|
232.2-232.7
|
|
Chart
|
July 12, 2017
|
Starved Rock
|
240-241
|
|
Chart
|
July 12, 2017
|
Starved Rock
|
241-241.8
|
|
Chart
|
June 28, 2017
|
Starved Rock
|
244.2-244.5
|
|
Chart
|
June 29, 2017
|
Marseilles
|
244.6-245.5
|
|
Chart
|
June 29, 2017
|
Marseilles
|
245.5-246.5
|
|
Chart
|
June 22, 2017
|
Peoria
|
213.5-215
|
|
Chart
|
June 21, 2017
|
Peoria
|
230.3-230.9
|
|
Chart
|
June 15, 2017
|
LaGrange
|
155.4-156.8
|
|
Chart
|
June 14, 2017
|
LaGrange
|
146.5-148.1
|
|
Chart
|
June 14, 2017
|
LaGrange
|
145-146.5
|
|
Chart
|
June 6, 2017
|
LaGrange
|
135-136
|
|
Chart
|
June 6, 2017
|
LaGrange
|
136-138
|
|
Chart
|
June 7, 2017
|
LaGrange
|
121.4-122.5
|
|
Chart
|
June 7, 2017
|
LaGrange
|
133.5-135
|
|
Chart
|
May 31, 2017
|
LaGrange
|
120-121.5
|
|
Chart
|
May 23, 2017
|
LaGrange
|
93-95
|
|
Chart
|
May 23, 2017
|
LaGrange
|
96.8-97.8
|
|
Chart
|
May 24, 2017
|
LaGrange
|
97.7-98.3
|
|
Chart
|
May 24, 2017
|
LaGrange
|
110-111
|
|
Chart
|
May 23, 2017
|
Starved Rock
|
232.2-232.6
|
|
Chart
|
May 22, 2017
|
Starved Rock
|
240-241.8
|
|
Chart
|
May 17, 2017
|
LaGrange
|
85.5-86.3
|
|
Chart
|
May 17, 2017
|
LaGrange
|
86.3-87.6
|
|
Chart
|
May 17, 2017
|
LaGrange
|
87.6-89
|
|
Chart
|
April 26, 2017
|
LaGrange
|
108.5-110
|
|
Chart
|
April 26, 2017
|
LaGrange
|
97-99
|
|
Chart
|
April 26, 2017
|
LaGrange
|
90.5-92
|
|
Chart
|
April 18, 2017
|
LaGrange
|
157.5-157.7
|
|
Chart
|
April 18, 2017
|
Peoria
|
157.7-157.9
|
|
Chart
|
April 12, 2017
|
Peoria
|
159.3-160.6
|
|
Chart
|
April 12, 2017
|
LaGrange
|
151.5-152.9
|
|
Chart
|
April 12, 2017
|
LaGrange
|
149.9-151.5
|
|
Chart
|
April 12, 2017
|
LaGrange
|
147.1-148.4
|
|
Chart
|
April 11, 2017
|
LaGrange
|
145.7-147.1
|
|
Chart
|
April 6, 2017
|
Peoria
|
164.2-164.3
|
|
Chart
|
April 6, 2017
|
Peoria
|
172.4-173.1
|
|
Chart
|
April 4, 2017
|
Peoria
|
206.8-208.2
|
|
Chart
|
April 4, 2017
|
Peoria
|
195.6-197
|
|
Chart
|
March 31, 2017
|
LaGrange
|
83.2-84.7
|
|
Chart
|
March 15, 2017
|
Peoria
|
211-212.5
|
|
Chart
|
March 15, 2017
|
Peoria
|
212.5-214
|
|
Chart
|
March 15, 2017
|
Peoria
|
214-215.5
|
|
Chart
|
March 15, 2017
|
Peoria
|
215.5-217
|
|
Chart
|
March 9, 2017
|
Peoria
|
218-219
|
|
Chart
|
March 9, 2017
|
Peoria
|
219-220.5
|
|
Chart
|
March 8, 2017
|
Peoria
|
220.5-222
|
|
Chart
|
March 7, 2017
|
Peoria
|
223-224.5
|
|
Chart
|
March 7, 2017
|
Peoria
|
224.5-226
|
|
Chart
|
March 1, 2017
|
Peoria
|
226-227.5
|
|
Chart
|
March 1, 2017
|
Peoria
|
227.5-229
|
|
Chart
|
March 1, 2017
|
Peoria
|
229.7-230.1
|
|
Chart
|
February 28, 2017
|
Starved Rock
|
242-243.5
|
|
Chart
|
February 15, 2017
|
Starved Rock
|
232.2-232.7
|
|
Chart
|
February 15, 2017
|
Starved Rock
|
240.4-241.2
|
|
Chart
|
February 15, 2017
|
Starved Rock
|
241.2-241.6
|
|
Chart
|
February 8, 2017
|
Dresden Island
|
272-273.6
|
|
Chart
|
February 8, 2017
|
Dresden Island
|
278.9-279.4
|
|
Chart
|
January 31, 2017
|
Cal Sag Channel
|
320.7-322.2
|
|
Chart
|
January 20, 2017
|
Lockport
|
296.1-296.6
|
|
Chart
|
January 4, 2017
|
Brandon Road
|
286-286.6
|
|