appendices

              Appendix A
Illinois 2004 Section 303(d) Listed Waters
Appendix A
November 2004
Appendix A
November 2004
WATER BODY SPECIFIC INFORMATION
Definitions of Abbreviations Used in the List of Impaired Waters
The following is provided as an explanation of information found in Appendix A.
1) Hydrologic Unit Code – Code that identifies the watershed (or portion of watershed) in which each assessed stream segment or lake occurs.
2) Segment ID - Alphanumeric identification code for each assessed segment.
3) Segment Name – Code that identifies each assessed stream segment or lake.
4) Miles/Acres - Length of the river or stream in river miles or surface area of the lake, in acres.
5) Assessment Level - Assessments are divided into two categories types, monitored and evaluated. Refer to Section II (B) (1) for more
information.
M = “Monitored waters” are those water bodies for which the assessment is based on current site-specific ambient and/or intensive data
(i.e., data no more than five years old).
E = “Evaluated waters” are those water bodies for which the assessment is based on information other than current site-specific ambient
or intensive data.
6) Assessment Program - These numeric codes indicate the program or method of data collection utilized to make the assessments.
130 = Land use info and location of potential sources of impairment (used only with other codes).
140 = Incidence of spills and/ or fish kills
150 = Monitoring data >5 but ≤15 years old.
155 = Ambient Lake Monitoring Program chemical/physical data >5 but <15 years old.
156 = Lake Water Quality Assessment Program chemical/physical data >5 but <15 years
157 = Federal/Illinois Clean Lakes Program intensive data >5 but <15 years old.
170 = Professional judgment (used only with other codes)
190 = Biological/habitat data extrapolated from an upstream or downstream water body.
191 = Physical/chemical, data extrapolated from an upstream or downstream water body.
200 = Physical/chemical monitoring
205 = Ambient Lake Monitoring Program chemical/physical data <5 years old.
208 = Lake Michigan Monitoring Program chemical/physical data < 5 years old.
230 = Physical/chemical Ambient Water Quality Monitoring Network data (segment contains station) ≤5 years old.
Appendix A
November 2004
250 = Chemical monitoring of sediments
260 = Fish-tissue analysis data.
300 = Facility-Related Stream Survey ≤5 years old.
320 = Benthic macroinvertebrate surveys
330 = Fish Surveys
420 = Water column survey (e.g., fecal coliform bacteria) data ≤5 years old.
700 = Intensive Basin Survey data ≤5 years old.
717 = Federal/Illinois Clean Lakes Program intensive data <5 years old.
800 = Assessments based on data from other sources.
813 = Volunteer Lake Monitoring Program - Secchi data <5 years old.
814 = Volunteer Lake Monitoring Program - Secchi and water quality data <5 years old.
860 = Other Agencies/Organizations provided monitoring data
868 = Monitoring data >5 but ≤15 years old, collected by non-IEPA persons or programs.
869 = Monitoring data ≤5 years old, collected by non-IEPA persons or programs.
7) Year 303(d) Listed – Year in which the water body segment was first listed.
8) Designated Uses - Use Support and Designated Uses are identified by the following numeric codes:
Use Support is identified by a letter code attached to the corresponding designated use code.
F = Full
P = Partial Support
N = Nonsupport
X = Indicates that a particular designated use was not assessed
Designated Uses are identified by the following numbers:
1 = Overall Use 44 = Secondary Contact (recreation)
20 = Aquatic Life 46 = Secondary Contact and Indigenous Aquatic Life
21 = Fish Consumption 50 = Public Water Supply
42 = Primary Contact (swimming)
Appendix A
November 2004
9) Potential Causes of Impairment - Each potential cause is identified by one of the following codes (listed in numeric order).
0 = impairment unknown
Priority organics (numeric standard)
300 = unspecified priority organic
301 = 1,1,1-trichloroethane
302 = 1,1,2-trichloroethane
303 = 1,2,4-trichlorobenzene
304 = 1,2-dibromo-3-chloropropane
305 = 1,2-dichloroethane
306 = 1,2-dichloropropane
307 = 2,4,5-TP (silvex)
308 = 2,4-D
309 = aldicarb
310 = aldicarb sulfone
311 = aldicarb sulfoxide
312 = aldrin
314 = benzene
315 = benzo[a]pyrene (PAHs)
316 = carbofuran
317 = carbon tetrachloride
318 = chlordane
319 = chlorobenzene (mono)
320 = cis-1,2-dichloroethylene
321 = dalapon
322 = DDT
323 = DEHP (di-sec octyl phthalate)
324 = di(2-ethylhexyl)adipate
325 = dichloromethane (methylene
chloride)
326 = dieldrin
327 = dinoseb
328 = diquat
329 = endothall
330 = endrin
331 = ethylbenzene
332 = ethylene dibromide
333 = glyphosate
334 = heptachlor
335 = heptachlor epoxide
336 = hexachlorobenzene
337 = hexachlorocyclopentadiene
338 = lindane
339 = methoxychlor
341 = ortho-dichlorobenzene
342 = oxamyl (Vydate)
343 = parathion
344 = para-dichlorobenzene
345 = pentachlorophenol (PCP)
346 = phenols
347 = picloram
348 = simazine
349 = styrene
350 = tetrachloroethylene
351 = toluene
352 = toxaphene
353 = trans-1,2-dichloroethylene
354 = trichloroethylene
355 = Vinyl chloride
356 = vinylidene chloride
357 = xylene(s)
358 = 2,4-dimethylphenol
359 = 2,4-dinitrophenol
360 = hexachloroethane
Priority organics (numeric standard)
410 = PCBs
420 = dioxin (including 2,3,7,8-TCDD)
Metals (numeric standard)
500 = unspecified metal
510 = arsenic
520 = cadmium
530 = copper
541 = chromium, total
542 = chromium, hexavalent
543 = chromium, trivalent
550 = lead
560 = mercury
570 = selenium
580 = zinc
590 = antimony
591 = barium
592 = beryllium
593 = boron
594 = iron
595 = manganese
596 = nickel
597 = silver
598 = thallium
Convential Pollutants and Stressors
600 = ammonia (unionized ammonia)
610 = ammonia nitrogen (total
ammonia)
700 = chlorine
720 = cyanide (as free cyanide)
750 = sulfates
800 = fluoride
810 = asbestos
900 = unspecified nutrient
910 = total phosphorus (numeric
standard)
925 = total nitrogen as N
930 = nitrate nitrogen
940 = nitrite nitrogen
Appendix A
November 2004
950 = nitrate/nitrite (nitrate + nitrite as
N)
1000 = pH
1100 = sedimentation/siltation
1220 = dissolved oxygen
1300 = salinity/TDS/chlorides
1320 = total dissolved solids (TDS)
1330 = chlorides
1400 = water temperature
1500 = other flow regime alterations
1510 = fish barriers (fish passage)
1610 = habitat assessment (streams)
1620 = habitat assessment (lakes)
1700 = total fecal coliform bacteria
1710 = total fecal coliform bacteria
1720 = Escherichia coli
1730 = fish kills
1900 = oil and grease
2100 = total suspended solids (TSS)
2200 = aquatic plants (native)
2210 = excess algal growth
2500 = turbidity
2600 = exotic species
2610 = non-native aquatic plants
2620 = non-native
fish/shellfish/zooplankton
Pesticides
3100 = atrazine
3200 = cyanazine
3300 = alachlor
3400 = metolachlor
3500 = metribuzin
3600 = trifluralin
3700 = butylate
Priority organics (statistical guideline)
9312 = aldrin
9313 = alpha-BHC
9318 = chlordane
9322 = DDT
9326 = dieldrin
9330 = endrin
9334 = heptachlor
9335 = heptachlor epoxide
9336 = hexachlorobenzene
9338 = lindane
9339 = methoxychlor
9340 = mirex
9352 = toxaphene
Priority organics (statistical guideline)
9410 = PCBs
Metals (statistical guideline)
9510 = arsenic
9520 = cadmium
9530 = copper
9541 = chromium (total)
9550 = lead
9560 = mercury
9580 = zinc
9591 = barium
9594 = iron
9595 = manganese
9596 = nickel
9597 = silver
Convential Pollutants and Stressors
(statistical guideline)
9910 = total phosphorus
10) Potential Sources of Impairment - Indicates the potential sources that contribute to the potential causes listed above.
POINT SOURCES
100 : industrial point sources
200 : municipal point sources
210 : major municipal point sources
400 : combined sewer overflows
500 : collection system failure
800 : wildcat sewer
900 : domestic wastewater lagoons
Appendix A
November 2004
NONPOINT SOURCES
1000 Agriculture
1050 : Crop Related Sources
1100 : non-irrigated crop production
1200 : irrigated crop production
1300 : specialty crop production
1350 : Grazing Related Sources
1400 : pasture land
1600 : feedlots - all types
1700 : aquaculture
1800 : animal holding/management areas
1900 : manure lagoons
2000 Silviculture
3000 Construction
3100 : highway/road/bridge
3200 : land development
4000 Urban Runoff/Storm Sewers
5000 Resource Extraction
5100 : surface mining
5200 : subsurface mining
5400 : dredge mining
5500 : petroleum activities
5600 : mill tailings
5700 : mine tailings
5800 : acid mine drainage
5900 : abandoned mining
6000 Land Disposal
(runoff/leachate from permitted areas)
6100 : sludge
6200 : wastewater
6300 : landfills
6350 : inappropriate disposal/wildcat dumping
6400 : industrial land treatment
6500 : on-site wastewater systems (septic tanks, etc.)
6600 : hazardous waste
6700 : septage disposal
7000 Hydrologic/Habitat Modification
7100 : channelization
7200 : dredging
7300 : dam construction
7350 : upstream impoundment
7400 : flow regulation/modification
7500 : bridge construction
7550 Habitat Modification
7600 : removal of riparian vegetation
7700 : streambank mod./destabilization
7800 : draining/filling of wetlands
7900 Marinas and Recreational Boating
8000 Other
8100 : Atmospheric Deposition
8200 : Waste Storage/Storage Tank Leaks
8300 : Highway Maintenance and Runoff
8400 : Spills (Accidental)
8500 : Contaminated Sediments
8540 : Sediment Resuspended
8600 : Natural Sources
8700 : Recreation and Tourism Activities
8900 : Salt Storage Sites
8910 : Groundwater Loading
8920 : Groundwater Withdrawal
8930 : Waterfowl
8940 : Lake Fertilization
8950 : Other
8951 : Herbicide/Algicide Application
8960 : Forest/Grassland/Parkland
9000 Source Unknown
Appendix A
November 2004
Appendix A. Illinois 2004 Section 303(d) Listed Waters Appendix A
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
Hydrologic Unit Code: 0714010608
High Priority
Map 26
ND 01 Crab Orchard Cr. 9.61 M 230, 260, 700 1000, 1100, 1220, 1710, 2100,
9910
200, 1000, 1050, 1100, 4000, 5000,
5100
1994 20-P, 21-F, 42-N
ND 02 Crab Orchard Cr. 1.92 M 230, 260 1998 20-P, 21-F 595, 1220, 1500 7000, 7350, 7400, 9000
ND 04 Crab Orchard Cr. 11.49 M 230, 260, 700 595, 750, 1000, 1100, 1220, 1320,
2100
1000, 1050, 1100, 1350, 1400,
1600, 5000, 5100, 9000
1998 20-P, 21-F, 42-P(1)
ND 08 Crab Orchard Cr. 2.44 M 260, 700 595, 750, 925, 1000, 1100, 1220,
1320, 1610, 2100
1000, 1050, 1100, 5000, 5100,
7000, 7100, 9000
1998 20-P, 21-F
ND 11 Crab Orchard Cr. .95 M 260, 300 1994 20-P, 21-F 595, 1000, 1100, 1220 1000, 1050, 1100, 5000, 5100, 9000
ND 12 ILND02 1.13 M 260, 300 2002 20-P, 21-F 595, 1000, 9910 1000, 1050, 1100, 5000, 5100
ND 13 Crab Orchard Cr. 1.5 M 260, 300 1994 20-P, 21-F 595, 925, 1220, 9910 1000, 1050, 1100, 5000, 5100
NDA 01 Little Crab Orchard Cr. 12.21 E 150, 700 595, 1220, 1610, 9339 1000, 1050, 1100, 1350, 1400,
4000, 7550, 7600, 7700
1998 20-P
NDB 03 Piles Fk. 7. E 700 1998 20-P 1220, 1500, 1610, 9339 4000, 7000, 7350, 7550, 7700
NDDA01 L Grassy Cr. 4.54 E 150, 700 1998 20-P 1500, 1610 7000, 7350, 7550, 7600
RNA CRAB ORCHARD 6965. M 205, 260 300, 900, 910, 1100, 2210, 9410 200, 1000, 1050, 1100, 6000, 6600,
7550, 7700, 8500, 9000
1996 1-P, 20-F, 21-P, 42-P, 44-P, 50-X
RNI CARBONDALE CITY LAKE 135.6 M 205, 270, 275 1998 1-P, 20-P, 21-X, 42-N, 44-P, 50-P 595, 2100, 2210 4000, 8960, 9000
RNJ DEVILS KITCHEN 810. M 205, 260 2004 1-F, 20-F, 21-P, 42-F, 44-F, 50-X 9560 9000
RNL MARION 220. M 205, 270, 275 300, 500, 530, 595, 900, 910,
1100, 1220, 2210
1000, 1050, 1100, 7000, 7400,
8951, 9000
2002 1-P, 20-F, 21-X, 42-P, 44-P, 50-P
RNZC HERRIN NEW 46.1 M 205, 270, 275 2002 1-P, 20-F, 21-X, 42-P, 44-P, 50-P 595, 1000, 1100, 2210 7550, 7700, 8960, 9000
RNZH CAMPUS 40. M 205, 260 2002 1-P, 20-F, 21-P, 42-P, 44-P, 50-X 300, 900, 1220, 2210, 9410, 9560 4000, 8400, 8930, 8960, 9000
Hydrologic Unit Code: 0514020401
High Priority
Map 32
ATH 02 S. Fk. Saline R. 7.98 M 230 595, 1000, 1100, 1220, 1610,
1710, 2100
100, 1000, 1050, 1100, 5000, 5100,
5800, 7000, 7100, 9000
1992 20-P, 42-P
ATH 05 S. Fk. Saline R. 7.95 M 230, 700 520, 594, 595, 750, 1000, 1100,
1220, 1320, 1610, 2100
1992 20-N, 42-F 5000, 5100, 5800, 7000, 7100, 9000
ATH 14 S. Fk. Saline R. 4.04 M 700 1992 20-P 1220 100, 200
ATHG01 Sugar Cr. 4.19 M 230, 700 520, 530, 580, 594, 595, 596, 597,
750, 1000, 1100, 1220, 1320,
2100, 9910
1992 20-N, 42-F 5000, 5100, 5700, 5800, 9000
ATHG05 Sugar Cr. .9 M 230 1992 20-P, 42-F 595, 1000, 1220 5000, 5100, 5800, 9000
ATHS01* Brier Cr. 3.3 E 150, 200 580, 594, 595, 597, 750, 1000,
1220, 1320
1998 20-N 5000, 5100, 5800
ATHV01 East Palzo Cr. 3.16 E 150, 200 1998 20-N 530, 594, 595, 1000, 1320 5000, 5100, 5800
RAL LAKE OF EGYPT 2300. M 205, 260, 270,
275
2004 1-F, 20-F, 21-F, 42-F, 44-F, 50-P 595 9000
A - 1 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
Hydrologic Unit Code: 0512010906
High Priority
Map 29
BPJ 03 Salt Fk. Vermilion R. 9.97 M 230, 270, 275 1994 20-P, 21-X, 50-P 594, 925, 930, 1730, 2100, 9910 200, 1000, 9000
BPJ 08 Salt Fk. Vermilion R. 3.17 M 140, 270, 275,
700
594, 610, 925, 930, 1000, 1730,
2100, 9910
2002 20-P, 50-P 200, 1000, 9000
BPJ 09* Salt Fk. Vermilion R. 5.27 M 140 2004 20-P, 21-X 610, 925, 1000, 1730, 2100, 9910 200, 1000
BPJ 10 Salt Fk. Vermilion R. 13.61 M 140, 270, 275 610, 925, 930, 1000, 1730, 2100,
9910
2002 20-P, 50-P 200, 1000, 9000
BPJ 12 Salt Fk. Vermilion R. 3.08 M 140 2004 20-P, 21-X 610, 925, 1000, 1730, 2100, 9910 200, 1000
RBO HOMER 80.8 M 205, 260 1998 1-P, 20-F, 21-F, 42-P, 44-P, 50-X 910, 2100, 2210, 9910 1000, 1050, 1100, 7550, 7700, 8960
Hydrologic Unit Code: 0714020208
High Priority
Map 24
OJ 07 Crooked Cr. 30.84 M 230, 260, 700 1998 20-P, 21-F, 42-P 1000, 1220, 1710, 3100, 9910 200, 1000, 1050, 1100, 9000
OJ 08 Crooked Cr. 21.5 M 230, 260, 700 925, 1000, 1100, 1220, 1710,
2100, 9910
1998 20-P, 21-F, 42-P 200, 1000, 1050, 1100, 4000, 9000
OJCB19 Sewer Cr. 2.75 E 300 2002 20-P 925, 1100, 9910 200, 1000, 1050, 1100, 4000
OJK 02 Town Cr. 6.42 E 300 2002 20-P 1100 1000, 1050, 1100, 4000
OJK 03 Town Cr. 1.82 E 300 2002 20-P 925, 9910 200, 4000, 8700
ROI CENTRALIA 450. M 205, 270, 275 595, 910, 2100, 2210, 9910 1000, 1050, 1100, 4000, 6000,
6500, 7550, 7700, 9000
1996 1-P, 20-F, 21-X, 42-P, 44-P, 50-P
ROK RACCOON 925. M 205, 270, 275 595, 910, 1000, 1100, 1220, 2100,
2210, 9910
1000, 1050, 1100, 4000, 6000,
6500, 7550, 7700, 8500, 9000
1994 1-P, 20-P, 21-X, 42-P, 44-P, 50-P
ROR SALEM 74.2 M 205, 270, 275 1996 1-N, 20-P, 21-X, 42-N, 44-N, 50-P 595, 910, 1220, 2100, 2210, 9910 1000, 1050, 1100, 4000, 8930, 9000
Hydrologic Unit Code: 0512011406
High Priority
Map 31
C 09* Little Wabash R. 1.47 M 230, 260, 275,
700
595, 597, 1000, 1100, 1220, 2100,
3100, 9910
1998 20-P, 21-F, 42-F, 50-P 1000, 1100, 9000
CH 02 Fox R. 23.98 M 230, 260, 700 750, 1000, 1100, 1220, 1610,
1710, 2100, 3100, 9910
200, 1000, 1050, 1100, 5000, 5500,
7550, 7700, 9000
2002 20-P, 21-F, 42-N
CH 03 Fox R. 20.97 M 260, 300 2002 20-P, 21-F 1510 7000, 7350, 7400
CHEA11 Big Cr. 10.78 M 700 1994 20-P 595, 1220, 1610 100, 5000, 5500, 7550, 7700
RCA VERNOR 36. M 205 500, 530, 900, 910, 1000, 1100,
2210
1000, 1050, 1100, 4000, 6000,
6500, 8700, 8930, 8951
1998 1-F, 20-F, 21-X, 42-F, 44-P, 50-X
RCB BORAH(OLNEY NEW) 137. M 205 900, 910, 1000, 1100 1000, 1050, 1100, 4000, 6000,
6500, 8700
1994 1-P, 20-F, 21-X, 42-P, 44-P, 50-X
RCC OLNEY EAST FORK 935. M 205, 270, 275 595, 910, 2210, 9910 1000, 1050, 1100, 3000, 3200,
4000, 6000, 6500, 9000
1998 1-P, 20-F, 21-X, 42-P, 44-P, 50-P
Hydrologic Unit Code: 0714010610
High Priority
Map 26
NC 03 Beaucoup Cr. 8.47 M 260, 700 1998 20-P, 21-F 750, 1220, 1320 200, 5000, 5100
NC 07 Beaucoup Cr. 26.36 M 230, 260, 700 1994 20-P, 21-F, 42-F 750, 1000, 1100, 1320, 2100 1000, 1050, 1100, 5000, 5100
A - 2 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
NC 10 Beaucoup Cr. 9.96 E 150, 260, 700 925, 1100, 1220, 1610, 2100, 9910 200, 1000, 1050, 1100, 7550, 7600,
7700
1998 20-P, 21-F
NCB 01 Rattlesnake Cr. 9.75 E 150, 700 1996 20-P 1220, 1610 7550, 7600, 7700, 9000
NCC 01 Walkers Cr. 5.87 E 150, 700 595, 750, 1320, 1610 5000, 5100, 5700, 7000, 7100,
7550, 7700
1998 20-P
NCI 01 Little Beaucoup Cr. 13.46 E 150, 700 1998 20-P 595, 1220, 1610 5000, 5100, 7550, 7600, 7700, 9000
NCK 01 Swanwick Cr. 18.75 E 150, 700 595, 750, 1100, 1220, 1610 1000, 1050, 1100, 1350, 1400,
5000, 5100, 7000, 7100, 7550,
7600, 7700
1998 20-P
RNH PINCKNEYVILLE 165. M 205, 260, 270,
275
595, 1000, 2210 1000, 1050, 1100, 4000, 7550,
7700, 9000
2002 1-P, 20-F, 21-F, 42-P, 44-P, 50-P
RNM WASHINGTON CO. 295. M 205, 270, 275 595, 910, 2100, 2210, 9910 1000, 1050, 1100, 7550, 7700,
8960, 9000
1994 1-P, 20-F, 21-X, 42-P, 44-P, 50-P
Hydrologic Unit Code: 0714010612
High Priority
Map 26
N 12 Big Muddy R. 7.98 M 230, 260, 700 1994 20-P, 21-F, 42-F 595, 750, 1000, 1100, 1220, 2100 200, 1000, 1050, 1100, 5000, 5100
N 99 Big Muddy R. 28.49 M 191, 260, 330 2002 20-P, 21-F 595, 750, 1000, 1100, 1220, 2100 1000, 1050, 1100, 5000, 5100, 9000
NA 01 Cedar Cr. 3.98 M 230, 700 530, 594, 595, 1000, 1100, 1220,
2100
1998 20-P, 42-F 7000, 7350, 7400, 9000
NAC 01 Cave Cr. 8.9 E 150, 700 1998 20-P 1220, 1610 7550, 7600, 7700, 9000
RND MURPHYSBORO 143. M 205 1998 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 500, 900, 910, 1000, 1220, 2210 8500, 8940, 8960, 9000
RNE CEDAR (JACKSON) 1800. M 205, 260, 270,
275
1996 1-F, 20-F, 21-P, 42-F, 44-F, 50-P 595, 9560 9000
RNZM LITTLE CEDAR 70. M 205, 270, 275 2002 1-P, 20-F, 21-X, 42-P, 44-P, 50-P 595, 1000, 1100, 2210 8960, 9000
Hydrologic Unit Code: 0714010502
High Priority
Map 28
II 03 Marys R. 11.82 M 230, 260, 700 1998 20-F, 21-F, 42-P(1) 1710 9000
IIB 40 Mill Cr. 10.95 E 700 1100, 1610 1000, 1050, 1100, 7000, 7100,
7550, 7600
1998 20-P
IIC 38 Little Marys R. 11.35 E 260, 700 1998 20-P, 21-F 1610 7550, 7600, 7700
IICD01 Welge Cr. 8.49 E 700 1998 20-P, 21-X 1610 7000, 7100, 7550, 7600, 7700
IIH 36 Cox Cr. 11.24 E 700 1100, 1610, 2100 1000, 1050, 1100, 7000, 7100,
7550, 7700
1998 20-P
IIHA31 North Fk. Cox Cr. 4.76 E 700 750, 1100, 1320, 1610, 9330 1000, 1050, 1100, 4000, 5000,
5100, 7550, 7600, 7700
1998 20-P, 21-X
IIHA-STC1 North Fk. Cox Cr. .51 E 300 1100, 1320 200, 1000, 1050, 1100, 4000, 5000,
5100
1998 20-N
IIK-SPC1A Maxwell Cr. 2.25 M 300 1998 20-N 925, 1220, 1610, 9910 200, 4000, 7550, 7700
RIB RANDOLPH 65. E 155 500, 520, 900, 910, 930, 2100,
2200, 2210
1000, 1050, 1100, 1350, 1400,
7550, 7700, 8600, 8940, 8960
1998 1-P, 20-F, 21-X, 42-F, 44-P, 50-X
RIJ SPARTA OLD 26.3 M 205, 270, 275 2002 1-P, 20-F, 21-X, 42-P, 44-P, 50-P 595, 900, 910, 2210 1000, 1050, 1100, 9000
A - 3 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
Hydrologic Unit Code: 0713001201
High Priority
Map 18
DA 04* Macoupin Cr. 1.52 M 230, 260 1998 20-P, 21-F, 42-N 595, 1100, 1220, 1710, 9910 1000, 5000, 7000, 9000
DA 05 Macoupin Cr. 43.89 M 260, 300, 700 595, 925, 1220, 1500, 9910 200, 1000, 1050, 1100, 5000, 7000,
7400, 7550
1998 20-P, 21-F
DAZN Briar Cr. 3.98 M 300 2002 20-P 1220, 1610, 9910 200, 7000, 7100, 7550, 7600
RDG CARLINVILLE 168. M 205, 270, 275 595, 910, 2100, 2210, 9910 1000, 1050, 1100, 7550, 7700,
8700, 8960, 9000
1996 1-P, 20-F, 21-X, 42-P, 44-P, 50-P
RDH BEAVER DAM 56.5 M 205, 260 1998 1-P, 20-F, 21-F, 42-P, 44-P, 50-X 910, 2210, 9910 1000, 1050, 1100, 8960
SDT GILLESPIE OLD 71. M 205, 260, 270,
275
595, 910, 2100, 2210, 9910 1000, 1050, 1100, 7550, 7700,
8960, 9000
2002 1-P, 20-F, 21-F, 42-P, 44-P, 50-P
SDU GILLESPIE NEW 207. M 205, 260, 270,
275
910, 2100, 2210, 9910 1000, 1050, 1100, 7550, 7700,
8700, 8960
2002 1-F, 20-F, 21-F, 42-P, 44-P, 50-F
Hydrologic Unit Code: 0714010105
High Priority
Map 27
J 36* Mississippi R. 17.03 M 230, 260, 275 1992 20-F, 21-P, 50-P 595, 9410 9000
JN 02* Cahokia Canal 6.4 M 230, 700 595, 925, 1100, 1220, 1610, 1710,
9910
1000, 1050, 1100, 3000, 3200,
4000, 7000, 7100, 9000
1994 20-P, 21-F, 42-P
JO Chain o Rocks Canal 8.87 E(7) 191 2002 20-P, 21-P 300, 1100, 1600, 2100 9000
RJC HORSESHOE (MADISON) 2107. M 205, 260 910, 1000, 2100, 2210, 2620,
9334, 9410, 9580, 9910
100, 1000, 1050, 1100, 4000, 8500,
8950, 9000
1998 1-N, 20-P, 21-P, 42-N, 44-N, 50-X
RJI LONG 95. M 205, 260 2004 1-F, 20-F, 21-F, 42-F, 44-P, 50-X 910, 1620, 2100, 2210 4000, 8951
Hydrologic Unit Code: 0714010106
High Priority
Map 27
J 36* Mississippi R. 6.31 M 230, 260, 275 1992 20-F, 21-P, 50-P 595, 9410 9000
JMA 01 Cahokia Canal No.1 4.12 M 260, 700 1100, 1610 1000, 1050, 1100, 7000, 7100,
7550, 7600
2002 20-P, 21-F
JMAA01 Prairie Du Pont Cr. 14.34 M 260, 700 2002 20-P, 21-F 1220, 9910 200, 1000, 1050, 1100, 1600, 4000
JMAABA-C Stookey Cr. 1.11 M 300 925, 1610, 9910 200, 1000, 1050, 1100, 4000, 7550,
7700
2002 20-P
JMAC02* Harding Ditch 8.18 M 230, 700 1994 20-F, 42-N 1710 9000
RJK FRANK HOLTEN 1 97. M 205, 260 1998 1-P, 20-F, 21-P, 42-N, 44-P, 50-X 910, 2100, 2210, 9410, 9910 4000, 6000, 6500, 8700, 9000
RJL FRANK HOLTEN 2 40. M 205, 260 1998 1-P, 20-F, 21-P, 42-N, 44-P, 50-X 910, 2100, 2210, 9410, 9910 4000, 6000, 6500, 8700, 9000
RJM FRANK HOLTEN 3 80. M 205, 260 910, 1220, 2100, 2210, 2620,
9410, 9910
1998 1-N, 20-P, 21-P, 42-N, 44-N, 50-X 4000, 6000, 6500, 8950, 9000
Hydrologic Unit Code: 0512011408
High Priority
Map 31
C 09* Little Wabash R. 20.36 M 230, 260, 275,
700
595, 597, 1000, 1100, 1220, 2100,
3100, 9910
1998 20-P, 21-F, 42-F, 50-P 1000, 1100, 9000
C 19* Little Wabash R. 29.46 M 230, 260, 270,
275, 700
595, 1000, 1100, 1220, 1510,
1710, 2100, 3100, 9910
1998 20-P, 21-F, 42-P, 50-P 1000, 1050, 1100, 7000, 7300, 9000
A - 4 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
C 22 Little Wabash R. 21.4 M 230, 260, 700 1998 20-F, 21-F, 42-P 1710 9000
CE 01 Village Cr. 12.3 M 700 595, 1100, 1220, 1610 1000, 1050, 1100, 5000, 5500,
7550, 7700, 9000
2004 20-P, 21-F
RCU Clay City SCR 6. M 205, 270, 275 2004 1-P, 20-F, 42-N, 44-P, 50-P 595, 2100, 2210, 9910 1000, 1050, 1100, 9000
Hydrologic Unit Code: 0714020306
High Priority
Map 24
OI 05 Shoal Cr. 12.39 M 260, 700 2002 20-P, 21-F 1100, 1220, 2100, 9910 1000, 1050, 1100, 1600
OI 08 Shoal Cr. 13.11 M 230, 260, 270,
275
1998 20-F, 21-F, 42-N, 50-P 595, 1710 9000
OI 13 Shoal Cr. 10.87 M 260, 700 2004 20-P, 21-F 0 9000
OIC 02 Locust Fork 4.24 E 700 1998 20-P 595, 1100, 1220, 2100, 9910 1000, 1050, 1100, 1600, 9000
OIO 09 Chicken Cr. 1.92 E 700 1994 20-P 597, 925, 1100, 1220, 2100, 9910 1000, 1050, 1100, 1400, 1600, 9000
OIP 10 Cattle Cr. 2.71 E 700 530, 610, 1100, 1220, 1320, 2100,
9910
1994 20-N 1000, 1050, 1100, 1400, 1600, 9000
Hydrologic Unit Code: 0512011506
High Priority
Map 31
CA 02 Skillet Fk. 19.96 M 260, 700 2002 20-P, 21-P 1100, 9410 1000, 1050, 1100, 9000
CA 03 Skillet Fk. 7.2 M 230, 260 595, 1000, 1100, 1220, 1610,
1710, 2100, 3100, 9410, 9910
1998 20-P, 21-P, 42-N 1000, 1050, 1100, 7000, 7100, 9000
CA 05 Skillet Fk. 10.96 M 230, 260, 270,
275
595, 1000, 1100, 1220, 1610,
2100, 3100, 9410
2002 20-P, 21-P, 42-F, 50-P 1000, 1050, 1100, 7000, 7100, 9000
RCT WAYNE CITY SCR 8. M 205, 270, 275 2004 1-P, 20-F, 42-P, 44-P, 50-P 595, 2100, 2210, 9910 1000, 1050, 1100, 9000
Hydrologic Unit Code: 0714020205
High Priority
Map 24
OK 01 E. Fk. Kaskaskia R. 17.13 M 230, 700 1998 20-P, 42-P 1220, 1710, 9910 1000, 1050, 1100, 9000
OKA 01 N. Fk. Kaskaskia R. 10.11 M 230, 270, 275,
700
1994 20-P, 21-F, 42-F, 50-P 594, 595, 1000, 1220, 9910 1000, 1050, 1100, 5000, 9000
OKA 02 N. Fk. Kaskaskia R. 15.31 E 190, 270, 275 2002 20-P, 50-P 594, 595, 1000, 1220, 9910 1000, 1050, 1100, 5000, 9000
ROZY KINMUNDY 20. M 205, 260, 270,
275
2004 1-X, 20-X, 21-F, 42-X, 44-X, 50-P 595 9000
SOB FARINA 4. M 205, 270, 275 2002 1-P, 20-F, 21-X, 42-F, 44-P, 50-P 500, 530, 595, 900, 910 8951, 9000
SOF Kinmundy New 107. M 205, 270, 275 2004 1-F, 20-F, 42-F, 44-F, 50-P 595 9000
SOG Kinmundy Borrow Pit 5. M 205, 270, 275 2004 1-F, 20-F, 42-F, 44-F, 50-P 595 9000
SOI PATOKA OLD 6. M 205, 270, 275 2004 1-X, 20-X, 21-X, 42-X, 44-X, 50-P 595 9000
SOJ PATOKA NEW 6. M 205, 270, 275 2004 1-X, 20-X, 21-X, 42-X, 44-X, 50-P 595 9000
Hydrologic Unit Code: 0512011401
High Priority
Map 31
C 21* Little Wabash R. 23.89 M 230, 260, 270,
275, 700
2004 20-F, 21-F, 42-F, 50-P 595 9000
CSB 07 E. Br. Green Cr. 3.23 E 150 1992 20-P 1100, 1220, 2100, 9910 1000, 1050, 1100, 1600
A - 5 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
CSB 08 E. Br. Green Cr. 5.64 E 150 1992 20-P 595, 1220, 9910 1000, 1100, 1600
RCE SARA 765. M 205, 270, 275 1996 1-F, 20-F, 21-X, 42-F, 44-P, 50-P 595, 910, 2100, 2210 9000
RCF MATTOON 765. M 205, 260, 270,
275
910, 2100, 2210, 9910 1000, 1050, 1100, 7550, 7700,
8700, 8960
1994 1-F, 20-F, 21-F, 42-P, 44-P, 50-F
RCG PARADISE (COLES) 176. M 260, 270, 275,
717
900, 910, 925, 1000, 1100, 2210 200, 1000, 1050, 1100, 7000, 7400,
8960
1996 1-P, 20-P, 21-F, 42-P, 44-P, 50-F
Hydrologic Unit Code: 0512011205
High Priority
Map 30
BE 14* Embarras R. 7.71 M 230, 700 925, 1000, 1100, 1220, 1710,
2100, 9910
1998 20-P, 21-X, 42-N 1000, 1050, 1100, 1600, 9000
RBK WALNUT POINT 58.7 E 155 900, 910, 930, 1100, 1220, 2100,
2200, 2210
1998 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 1000, 1050, 1100, 8500, 8960
RBP OAKLAND 23.4 M 205, 260, 270,
275
595, 910, 1100, 2100, 2210, 9910 1000, 1050, 1100, 7550, 7700,
8960, 9000
1998 1-P, 20-P, 21-F, 42-N, 44-N, 50-P
Hydrologic Unit Code: 0714010101
High Priority
Map 27
RJA STAUNTON 78.8 M 205, 270, 275 2002 1-X, 20-F, 21-X, 42-P, 44-F, 50-P 595, 2210 1000, 1050, 1100, 8960, 9000
RJF MT. OLIVE NEW 47.8 M 205, 260, 270,
275
595, 910, 1620, 2100, 2210, 9910 1000, 1050, 1100, 3000, 3200,
7550, 7700, 8960, 9000
2002 1-P, 20-F, 21-F, 42-P, 44-N, 50-P
RJG MT. OLIVE OLD 32.5 E 155, 260, 270,
275
300, 500, 530, 595, 600, 900, 910,
930, 1000, 2100, 2210, 3100
1000, 1350, 1400, 3000, 3200,
8500, 8960
2002 1-P, 20-F, 21-F, 42-P, 44-P, 50-P
Hydrologic Unit Code: 0714020209
High Priority
Map 24
O 07 Kaskaskia R. 17.2 M 230, 260, 270,
275, 700
2004 20-P, 21-F, 42-F, 50-P 595, 597, 1000, 1220 9000
O 25 Kaskaskia R. 16.76 M 270, 275, 700 2004 20-P, 21-F, 50-P 0, 595 9000
OZH-OK-A Plum Cr. 6.73 M 300 2004 20-P 595, 1100, 1220, 1610, 9910 1000, 1050, 1100, 7550, 7700, 9000
OZH-OK-C Plum Cr. 1.85 M 300 2004 20-P 1220, 1610, 9910 200, 7550, 7700
OZH-OK-C Plum Cr. 2.04 M 300 2004 20-P 595, 1100, 1220, 1610, 9910 200, 4000
Hydrologic Unit Code: 0512011404
High Priority
Map 31
C 12 Little Wabash R. 9.36 M 260, 700 2004 20-P, 21-F 1100, 2100 1000, 1050, 1100
C 19* Little Wabash R. 27.71 M 230, 260, 270,
275, 700
595, 1000, 1100, 1220, 1510,
1710, 2100, 3100, 9910
1998 20-P, 21-F, 42-P, 50-P 1000, 1050, 1100, 7000, 7300, 9000
C 21* Little Wabash R. 7.22 M 230, 260, 270,
275, 700
2004 20-F, 21-F, 42-F, 50-P 595 9000
CM 02 Dismal Cr. 23.83 M 700 2002 20-P 1610 7000, 7550, 7700
RCJ ALTAMONT NEW 57. M 205, 270, 275 595, 910, 1620, 2100, 2210 1000, 1050, 1100, 7550, 7700,
8960, 9000
1998 1-P, 20-F, 21-X, 42-F, 44-P, 50-P
A - 6 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
Hydrologic Unit Code: 0514020317
High Priority
Map 32
A 31* Ohio River 2.83 M 230, 260 2002 20-F, 21-P, 42-X 9410, 9560 9000
AJ 10 Bay Cr. 11.46 E(7) 190, 191 1998 20-P 500, 1220, 1600 9000
AJF 16 Cedar Cr. 11.92 M 700 1994 20-P 595, 1220 9000
AJK 01 Bay Cr. Ditch 8.49 E 700 1998 20-P 595, 1100, 1220, 1610 1000, 1050, 1100, 7000, 7100, 9000
RAT VIENNA CORR. CNTR 70. M 205, 270, 275 2004 1-F, 20-F, 21-X, 42-F, 44-F, 50-P 595 9000
RAZB Bay Creek Lake Number 5 118. M 205 2004 1-F, 20-F, 42-F, 44-P 910, 1620, 2100 8960
RAZO SUGAR CREEK LAKE 94. E 155 1100, 1220, 2100 1000, 1050, 1100, 1350, 7550,
7800, 8960
1998 1-P, 20-F, 21-X, 42-N, 44-N, 50-X
Hydrologic Unit Code: 0512011409
High Priority
Map 31
C 33 Little Wabash R. 43.41 M 230, 260, 275,
700
2002 20-N, 21-F, 50-P 595, 1100, 1220, 2100, 3100 1000, 1050, 1100, 1800, 9000
CCA-FF-A1 Johnson Cr. 1.87 E 300 2002 20-P, 21-X 1220, 1610 4000, 7550, 7600
CCA-FF-C1 Johnson Cr. 2.71 E 300 2002 20-P, 21-X 925, 1610, 9910 200, 4000, 7000, 7100, 7550, 7600
CC-FF-C3 Pond Cr. 7.3 E 300 2002 20-P, 21-X 925, 1610, 9910 200, 4000, 7000, 7100, 7550, 7600
CC-FF-D1 Pond Cr. 4.53 E 300 2002 20-P, 21-X 1220, 1610 7000, 7100, 7550, 7600
RCZJ FAIRFIELD 16. M 205, 270, 275 2002 1-P, 20-F, 21-X, 42-P, 44-P, 50-P 595, 2210 1000, 1050, 1100, 7000, 7400, 9000
Hydrologic Unit Code: 0714020206
High Priority
Map 24
O 08 Kaskaskia R. 16.4 M 230, 260, 275,
300
2002 20-P, 21-F, 42-F, 50-P 595, 1000, 1220, 2100, 9910 1000, 1050, 1100, 9000
O 33 Kaskaskia R. 14.04 M 230, 260, 275,
300
2002 20-P, 21-F, 50-P 0, 595 9000
ROA CARLYLE 24580. M 205, 260, 270,
275
595, 910, 2100, 2210, 9910 1000, 1050, 1100, 7550, 7700,
8500, 8700, 9000
1998 1-P, 20-P, 21-F, 42-N, 44-N, 50-P
ROD VANDALIA 660. M 205, 270, 275 595, 910, 2100, 2210, 9910 1000, 1050, 1100, 4000, 6000,
6500, 7550, 7700, 8700, 9000
1994 1-P, 20-F, 21-X, 42-P, 44-P, 50-P
Hydrologic Unit Code: 0514020608
High Priority
Map 33
ADD 01 Dutchman Cr. 5. E 150, 700 1610, 9910 200, 1000, 1050, 1100, 1600, 7000,
7100
1994 20-P
ADDB02 Little Cache Cr. 2.09 E 150, 300 1994 20-P, 21-F 1100, 1220 4000, 7000, 7100
RAM DUTCHMAN 118. M 205 1998 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 910, 2100, 2210, 9910 1000, 1050, 1100, 8960
RAW VIENNA CITY 6.4 M 205, 270, 275 2002 1-P, 20-F, 21-X, 42-P, 44-P, 50-P 595, 900, 1000, 2210 1000, 1050, 1100, 1350, 1400, 9000
RAZI BLOOMFIELD 52. M 205, 270, 275 595, 900, 1000, 2210 1000, 1050, 1100, 1350, 1400,
8960, 9000
2002 1-P, 20-F, 21-X, 42-P, 44-P, 50-P
A - 7 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
Hydrologic Unit Code: 0714020304
High Priority
Map 24
ROG COFFEEN 1038. M 205, 260 910, 1620, 2100, 2210, 9910 100, 1000, 1050, 1100, 7550, 7700,
8700, 8960
1998 1-P, 20-F, 21-F, 42-P, 44-P, 50-X
ROP GOV BOND (GREENVILLE 775. M 205, 260, 270,
275
595, 910, 2100, 2210, 3100, 9910 1000, 1050, 1100, 4000, 6000,
6500, 7550, 7700, 9000
1994 1-P, 20-F, 21-F, 42-P, 44-P, 50-P
ROY GREENVILLE OLD 25.1 M 205 2004 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 910, 2100, 2210, 9910 1000, 1050, 1100, 8960
Hydrologic Unit Code: 0512010909
High Priority
Map 29
BPG 05 N. Fk. Vermilion R. 9.82 E(5) 190, 270, 275 2004 20-F, 50-P 930 9000
BPG 09 N. Fk. Vermilion R. 5.91 M 230, 700 1998 20-F, 42-N 1710 9000
BPG 10 N. Fk. Vermilion R. 24.11 M 300, 700 2004 20-P, 21-X 925, 1610 200, 1000, 7000
BPGD Hoopeston Br. 4.72 M 300 1998 20-P 925, 1220, 9910 100, 200, 400, 7000
RBD VERMILION 608. M 260, 270, 275,
717
900, 925, 930, 1100, 1220, 2100,
2210
1000, 1050, 1100, 7000, 7400,
7550, 7700, 8700, 8960, 9000
1998 1-P, 20-F, 21-F, 42-P, 44-P, 50-P
Hydrologic Unit Code: 0713001003
High Priority
Map 17
DGL 04 E. Fk. La Moine R. 14.17 M 270, 275, 700 2004 20-F, 21-F, 50-P 595, 750 9000
DGLC01 Drowning Fork 17.86 M 700 2002 20-P 1100, 1610 1000, 1100, 1400, 7000, 7100
RDE ARGYLE 95.1 M 205, 260 910, 2100, 2210 1000, 1050, 1100, 7550, 7700,
8700, 8960
1998 1-F, 20-F, 21-F, 42-F, 44-P, 50-X
RDR SPRING (McDONOUGH) 277. M 205 595, 900, 910, 930, 1220, 2100,
2210
1000, 1050, 1100, 7000, 7400,
7550, 7700, 8700, 8960, 9000
1994 1-P, 20-P, 21-X, 42-P, 44-P, 50-P
Hydrologic Unit Code: 0714010603
High Priority
Map 26
NJ 28 Casey Fk. 8.34 E 260 2002 20-X, 21-P 9410 9000
RNB REND 18900. M 205, 260, 270,
275
595, 900, 910, 1100, 1220, 2100,
2210
200, 1000, 1050, 1100, 4000, 7550,
7700, 8700, 9000
1998 1-P, 20-P, 21-F, 42-P, 44-P, 50-P
RNO BENTON 67.6 M 205 900, 910, 1000, 1100, 2100, 2210 1000, 3000, 3200, 4000, 6000,
6500, 7550, 7700, 8960
2002 1-P, 20-F, 21-X, 42-P, 44-N, 50-X
Hydrologic Unit Code: 0714020409
High Priority
Map 25
O 03 Kaskaskia R. 15.25 M 270, 275, 700 2002 20-P, 21-X, 50-P 0, 595 9000
O 20 Kaskaskia R. 22.3 M 230, 260, 275,
700
2002 20-F, 21-F, 42-F, 50-P 595 9000
O 30 Kaskaskia R. 13.32 M 230, 270, 275,
700
2002 20-P, 21-X, 50-P 595, 1000, 1100, 1220, 2100, 9910 1000, 1050, 1100, 9000
O 97 Kaskaskia R. 8.89 M 260, 270, 275,
700
2002 20-P, 21-F, 50-P 0, 595 9000
SOL SLM SIDECHANNEL RESE 7. M 205, 270, 275 2004 1-X, 20-X, 21-X, 42-X, 44-X, 50-P 595, 3100 9000
A - 8 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
Hydrologic Unit Code: 0713000604
High Priority
Map 21
E 06* Sangamon R. .02 E 150, 230, 260 1998 20-F, 21-P, 42-F 9410 9000
E 28 Sangamon R. 17.71 E 150, 230 1998 20-F, 21-F, 42-N 1710 9000
REA DECATUR 3093. M 205, 260, 270,
275
500, 900, 910, 925, 930, 1100,
1220, 2100, 2210, 9318, 9410
100, 1000, 1050, 1100, 7000, 7400,
7550, 7700, 7900, 8960, 9000
1996 1-P, 20-P, 21-P, 42-P, 44-P, 50-P
Hydrologic Unit Code: 0713001202
High Priority
Map 18
DAG 02 Hodges Cr. 10.7 M 700 2002 20-P 1220 9000
DAGB Bear Cr. 18.37 E 150 1996 20-P 1100, 9910 100, 1000, 7550, 7700
RDF OTTER 765. M 205, 260, 270,
275
595, 2210 200, 1000, 1050, 1100, 7000, 7400,
7550, 7700, 7900, 9000
1996 1-P, 20-F, 21-F, 42-P, 44-P, 50-P
RDZP PALMYRA-MODESTO 35. M 205, 270, 275 595, 1000, 1220, 2210 200, 1000, 1050, 1100, 7000, 7400,
8700, 8960, 9000
1994 1-P, 20-F, 21-X, 42-P, 44-P, 50-P
SDZF HETTICK 110. M 205, 260 1996 1-P, 20-F, 21-F, 42-P, 44-P, 50-X 900, 910, 1220, 2210 1000, 7000, 7400, 8960
Hydrologic Unit Code: 0714010103
High Priority
Map 27
J 36* Mississippi R. 3.45 M 230, 260, 275 1992 20-F, 21-P, 50-P 595, 9410 9000
JQ 05 Cahokia Cr. 9.89 M 230, 260, 700 1998 20-F, 21-F, 42-N 1710 9000
JQ 07* Cahokia Div. Channel 5. M 260, 700 530, 1100, 1220, 1610 1000, 1050, 1100, 7000, 7100,
7550, 7700, 9000
2002 20-P, 21-F
JQA 01 Indian Cr. 21.08 M 260, 700 2002 20-P, 21-F 1610 7550, 7600, 7700
RJN HOLIDAY SHORES 430. E(5) 205, 270, 275,
814
595, 900, 910, 2210 1000, 1050, 3000, 4000, 7550,
7700, 8700, 8960, 9000
2004 1-P, 20-F, 21-X, 42-P, 44-P, 50-P
RJO TOWER (MADISON) 77. E 155 2002 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 0 9000
Hydrologic Unit Code: 0713000702
High Priority
Map 20
EO 13 S. Fk. Sangamon R. 20.03 E 150, 260 2002 20-P, 21-P 593, 595, 1100, 1220, 9318 1000, 7000, 9000
REC TAYLORVILLE 1148. M 205, 260, 270,
275
595, 900, 910, 1220, 2100, 2210,
9318
1000, 1050, 1100, 7000, 7400,
8700, 8960, 9000
1996 1-P, 20-P, 21-P, 42-N, 44-N, 50-P
Hydrologic Unit Code: 0713001002
High Priority
Map 17
DG 10 La Moine R. 34.63 M 260, 700 2004 20-N, 21-F 0 9000
RDZE LAHARPE 9.2 M 205, 275 300, 900, 1220 200, 1000, 1050, 1100, 1350, 1400,
7000, 7400
2002 1-F, 20-F, 21-X, 42-F, 44-P, 50-F
RLE CARTHAGE 36.1 M 205, 270, 275 300, 595, 900, 910, 930, 1100,
2100, 2210
1000, 1050, 1100, 3000, 3200,
7000, 7400, 7550, 7700, 8700,
8960, 9000
2002 1-P, 20-F, 21-X, 42-P, 44-P, 50-P
A - 9 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
Hydrologic Unit Code: 0713001104
High Priority
Map 18
DD 04 Mauvaise Terre R. 36.71 M 230, 260, 700 1998 20-F, 21-F, 42-N 1710 9000
DDC N. Fk. Mauvaise Terre C 14.03 M 700 2004 20-P 595, 925, 1220, 2100 1000, 1050, 1100, 7000, 9000
SDL MAUVAISSE TERRE 172. M 205, 260, 270,
275
1994 1-P, 20-P, 21-F, 42-N, 44-N, 50-P 595, 910, 930, 2100, 2210, 9910 7550, 7700, 8700, 8960, 9000
Hydrologic Unit Code: 0711000903
High Priority
Map 27
J 05* Mississippi R. 20.85 M 230, 260, 270,
275
1998 20-F, 21-P, 42-F, 50-P 595, 9410 100, 9000
JR 02* Wood R. .19 M 230, 300, 700 530, 595, 1100, 1320, 1610, 1710,
2100, 9910
100, 200, 1000, 1050, 1100, 4000,
7000, 7100
2002 20-P, 42-N
Hydrologic Unit Code: 0713001106
High Priority
Map 18
DB 04* Apple Creek 36.95 M 260, 700 2002 20-P, 21-F 595, 1220 5000, 9000
SDC WAVERLY 135. M 205, 260, 270,
275
595, 900, 910, 930, 1100, 2100,
2210, 3100
1000, 1050, 1100, 1350, 1400,
3000, 3100, 7000, 7100, 7400,
7550, 7700, 8960, 9000
2002 1-P, 20-F, 21-F, 42-P, 44-P, 50-P
Hydrologic Unit Code: 0714010501
High Priority
Map 28
I 84* Mississippi R. 11.18 M 230, 260, 270,
275, 860
595, 750, 1000, 1100, 1220, 1710,
2100, 3100, 9410, 9910
1998 20-P, 21-P, 42-P, 50-P 1000, 1050, 1100, 9000
Hydrologic Unit Code: 0714010505
High Priority
Map 28
I 84* Mississippi R. 29.79 M 230, 260, 270,
275, 860
595, 750, 1000, 1100, 1220, 1710,
2100, 3100, 9410, 9910
1998 20-P, 21-P, 42-P, 50-P 1000, 1050, 1100, 9000
Hydrologic Unit Code: 0714010508
High Priority
Map 28
I 84* Mississippi R. 37.4 M 230, 260, 270,
275, 860
595, 750, 1000, 1100, 1220, 1710,
2100, 3100, 9410, 9910
1998 20-P, 21-P, 42-P, 50-P 1000, 1050, 1100, 9000
Hydrologic Unit Code: 0714010509
High Priority
Map 28
I 84* Mississippi R. 38.57 M 230, 260, 270,
275, 860
595, 750, 1000, 1100, 1220, 1710,
2100, 3100, 9410, 9910
1998 20-P, 21-P, 42-P, 50-P 1000, 1050, 1100, 9000
Hydrologic Unit Code: 0714020207
High Priority
Map 24
OJA 01 Little Crooked Cr. 16.64 M 700 2002 20-P 595, 1220, 9910 200, 1000, 1050, 1100
A - 10 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
OJAF-NVC Nashville Cr. .9 E 300 2002 20-P 9910 200, 1000, 1050, 1100, 4000
ROO NASHVILLE CITY 42. M 260, 717 1998 1-P, 20-F, 21-F, 42-N, 44-P, 50-P 595, 900, 910, 2100, 2210, 3100 1000, 1050, 1100, 4000, 8960, 9000
Hydrologic Unit Code: 0714020403
High Priority
Map 25
OE 02 Mud Cr. 34.29 M 700 2002 20-P 595, 1100, 1220, 9910 1000, 1050, 1100, 1600
ROV COULTERVILLE 23.6 M 205, 270, 275 1994 1-P, 20-F, 21-X, 42-P, 44-P, 50-P 595, 900, 910, 1000, 1100, 2210 1000, 1050, 1100, 8500, 9000
Hydrologic Unit Code: 0713001108
High Priority
Map 18
D 01* Illinois R. 12.55 M 230, 260 1998 20-F, 21-P, 42-F 9410, 9560 9000
D 32* Illinois R. 16.42 M 230, 260 1998 20-F, 21-P, 42-F 9410, 9560 9000
RDP PITTSFIELD 241. M 205, 260, 270,
275
595, 910, 2100, 2210, 9910 1000, 1050, 1100, 7550, 7700,
8700, 8960, 9000
1994 1-P, 20-F, 21-F, 42-P, 44-P, 50-P
Hydrologic Unit Code: 0714020302
High Priority
Map 24
ROL GLENN SHOALS 1350. M 205, 260, 270,
275
910, 2100, 2210, 9910 1000, 1050, 1100, 7550, 7700,
8700, 8960
1994 1-F, 20-F, 21-F, 42-P, 44-P, 50-F
ROT HILLSBORO OLD 108.7 M 205, 270, 275 1998 1-P, 20-F, 21-X, 42-P, 44-P, 50-P 595, 910, 2100, 2210, 9910 8700, 8960, 9000
Hydrologic Unit Code: 0714020404
High Priority
Map 25
ROZA HIGHLAND SILVER 550. M 205, 260, 270,
275
595, 910, 1100, 1220, 2100, 2210,
9312, 9318, 9910
1000, 1050, 1100, 1350, 1400,
8500, 9000
1994 1-P, 20-P, 21-P, 42-P, 44-N, 50-P
Hydrologic Unit Code: 0713000206
High Priority
Map 12
DS 06* Vermilion R. .88 M 230, 270, 275,
700
1998 20-P, 21-F, 42-F, 50-P 925, 930, 1100, 2100 1000, 7000, 7100, 9000
DS 14 Vermilion R. 17.33 M 270, 275, 700 2002 20-F, 21-F, 50-P 930 9000
DSU North Creek 5.43 M 300 2004 20-N 1220, 1610, 1730 400, 4000, 7000, 9000
Hydrologic Unit Code: 0714020407
High Priority
Map 25
OZC 01 Plum Cr. 29.78 M 230, 700 1998 20-F, 42-N(1) 1710 9000
SOC SPARTA NW 33. M 205, 270, 275 595, 900, 910, 1000, 1220, 2210,
3100
2002 1-P, 20-F, 21-X, 42-P, 44-P, 50-P 1000, 1050, 1100, 9000
Hydrologic Unit Code: 0713000203
High Priority
Map 12
DS 06* Vermilion R. 13.23 M 230, 270, 275,
700
1998 20-P, 21-F, 42-F, 50-P 925, 930, 1100, 2100 1000, 7000, 7100, 9000
DSQ 03* N. Fk. Vermilion R. 7.2 M 700 2002 20-P 1100, 1610, 2100 1000, 7000, 7100
A - 11 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
Hydrologic Unit Code: 0713000304
High Priority
Map 13
RDD CANTON 250. M 205, 260, 270,
275
595, 900, 910, 1100, 1220, 1320,
2100
400, 1000, 1050, 1100, 7000, 7400,
7550, 7700, 9000
1998 1-P, 20-F, 21-F, 42-P, 44-P, 50-P
Hydrologic Unit Code: 0714020301
High Priority
Map 24
RON LOU YAEGER 1205. M 205, 260, 270,
275
595, 900, 910, 925, 1100, 1220,
2210
1000, 1050, 1100, 7000, 7400,
7550, 7700, 7900, 8960, 9000
1994 1-P, 20-F, 21-F, 42-P, 44-P, 50-P
Hydrologic Unit Code: 0714020303
High Priority
Map 24
OI 09 Shoal Cr. 29.75 M 230, 270, 275,
700
1998 20-F, 42-P, 50-P 594, 595, 1710 9000
ROZH SORENTO 11. M 205, 270, 275 2004 1-P, 20-F, 21-X, 42-P, 44-P, 50-P 595, 2100, 2210, 9910 1000, 1050, 1100, 9000
Hydrologic Unit Code: 0711000905
High Priority
Map 27
J 05* Mississippi R. 2.44 M 230, 260, 270,
275
1998 20-F, 21-P, 42-F, 50-P 595, 9410 100, 9000
JQ 07* Cahokia Div. Channel .14 M 260, 700 530, 1100, 1220, 1610 1000, 1050, 1100, 7000, 7100,
7550, 7700, 9000
2002 20-P, 21-F
Hydrologic Unit Code: 0713000310
High Priority
Map 13
DH 01 Sugar Cr. 39.4 M 230, 700 2004 20-F, 42-P 1710 9000
RDM VERMONT CITY 38.5 M 205, 270, 275 595, 910, 2100, 2210, 9910 1000, 1050, 1100, 1350, 1400,
8960, 9000
2004 1-P, 20-F, 21-X, 42-N, 44-P, 50-P
Hydrologic Unit Code: 0512011208
High Priority
Map 30
RBC CHARLESTON SIDE CHA 346. M 205, 260, 270,
275
595, 910, 2100, 2210, 9910 1000, 1050, 1100, 7550, 7700,
8960, 9000
1994 1-P, 20-F, 21-F, 42-P, 44-P, 50-P
Hydrologic Unit Code: 0712000123
High Priority
Map 10
F 01 Kankakee R. 11.68 M 230, 260, 700,
860
2004 20-F, 21-P, 42-F 9560 9000
F 04 Kankakee R. 10.04 M 260, 700, 860 2004 20-F, 21-P 9560 9000
F 12* Kankakee R. 13.89 M 230, 260, 275,
700, 860
2004 20-F, 21-P, 50-P 595, 9560 9000
F 16 Kankakee R. 9.57 M 230, 260, 270,
275, 700, 860
2004 20-F, 21-P, 50-F 9560 9000
A - 12 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
Hydrologic Unit Code: 0713000403
High Priority
Map 14
RDO BLOOMINGTON 635. M 205, 260, 270,
275
910, 930, 2100, 2210, 9910 1000, 1050, 1100, 3000, 3200,
7550, 7700, 8700, 8960, 9000
1994 1-P, 20-F, 21-F, 42-P, 44-P, 50-P
Hydrologic Unit Code: 0712000117
High Priority
Map 10
F 02 Kankakee R. 13.46 M 230, 260, 700,
860
2004 20-F, 21-P, 42-F 9560 9000
F 03* Kankakee R. 6.48 M 260, 700, 860 2004 20-F, 21-P 9560 9000
F 12* Kankakee R. 1.76 M 230, 260, 275,
700, 860
2004 20-F, 21-P, 50-P 595, 9560 9000
Hydrologic Unit Code: 0713001101
High Priority
Map 18
DF 04 Indian Cr. 12.21 M 230, 260 1998 20-F, 21-F, 42-N(1) 1710 9000
DF 06 Indian Cr. 22.96 E(7) 190, 260 1998 20-P, 21-F 1600 9000
SDH ASHLAND-OLD 5. M 275 2004 1-X, 20-X, 21-X, 42-X, 44-X, 50-P 3100 9000
SDZO ASHLAND-NEW LAKE 13.5 M 205, 270, 275 2004 1-F, 20-F, 21-X, 42-F, 44-F, 50-P 3100 9000
Hydrologic Unit Code: 0714010109
High Priority
Map 27
J 36* Mississippi R. 41.07 M 230, 260, 275 1992 20-F, 21-P, 50-P 595, 9410 9000
JD 02 Maeystown Cr. 13.08 M 260, 700 2002 20-P, 21-F 1610, 9591 7000, 7100, 9000
Hydrologic Unit Code: 0714010611
High Priority
Map 26
RNC KINKAID 3475. M 205, 260, 270,
275
1996 1-P, 20-F, 21-P, 42-P, 44-P, 50-P 595, 1000, 1100, 9560 1000, 1050, 1100, 7550, 7700, 9000
Hydrologic Unit Code: 0714020111
High Priority
Map 23
OQA 01 Mitchell Cr. 21.15 M 2004 20-P 1610 7000
ROF PANA 219.5 M 205, 260, 270,
275
500, 595, 2210 200, 1000, 1050, 1100, 7000, 7400,
9000
2002 1-F, 20-F, 21-F, 42-F, 44-P, 50-P
Hydrologic Unit Code: 0708010406
High Priority
Map 16
K 22* Mississippi R. 13.54 M 230, 260, 270,
275
2002 20-F, 21-P, 42-F, 50-P 595, 9410 9000
Hydrologic Unit Code: 0708010407
High Priority
Map 16
A - 13 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
K 22* Mississippi R. 9.49 M 230, 260, 270,
275
2002 20-F, 21-P, 42-F, 50-P 595, 9410 9000
Hydrologic Unit Code: 0708010416
High Priority
Map 16
K 22* Mississippi R. 14.42 M 230, 260, 270,
275
2002 20-F, 21-P, 42-F, 50-P 595, 9410 9000
Hydrologic Unit Code: 0708010417
High Priority
Map 16
K 22* Mississippi R. 18.71 M 230, 260, 270,
275
2002 20-F, 21-P, 42-F, 50-P 595, 9410 9000
Hydrologic Unit Code: 0708010419
High Priority
Map 16
K 22* Mississippi R. 17.08 M 230, 260, 270,
275
2002 20-F, 21-P, 42-F, 50-P 595, 9410 9000
Hydrologic Unit Code: 0711000101
High Priority
Map 19
K 17* Mississippi R. 20.89 M 230, 260, 270,
275
2002 20-F, 21-P, 42-F, 50-P 595, 9410 9000
Hydrologic Unit Code: 0711000105
High Priority
Map 19
K 17* Mississippi R. 16.4 M 230, 260, 270,
275
2002 20-F, 21-P, 42-F, 50-P 595, 9410 9000
Hydrologic Unit Code: 0711000901
High Priority
Map 27
J 05* Mississippi R. 19.17 M 230, 260, 270,
275
1998 20-F, 21-P, 42-F, 50-P 595, 9410 100, 9000
Hydrologic Unit Code: 0714010107
High Priority
Map 27
J 36* Mississippi R. 11.4 M 230, 260, 275 1992 20-F, 21-P, 50-P 595, 9410 9000
Hydrologic Unit Code: 0713000208
High Priority
Map 12
DS 10* Vermilion R. 15.01 M 230, 275, 700 2004 20-F, 21-F, 50-P 930 9000
Hydrologic Unit Code: 0713000209
High Priority
Map 12
DS 10* Vermilion R. .31 M 230, 275, 700 2004 20-F, 21-F, 50-P 930 9000
A - 14 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
Hydrologic Unit Code: 0712000405
Medium Priority
Map 2
G 15 DesPlaines R. 3.47 M 230, 260 925, 1000, 1100, 1220, 1320,
1330, 1710, 2100, 9410, 9560,
9910
200, 400, 3000, 3200, 4000, 8300,
9000
1994 20-P, 21-P, 42-N
G 22 DesPlaines R. 4.13 M 230, 260, 700,
869
925, 1500, 1710, 9339, 9410,
9560, 9910
200, 4000, 7000, 7350, 7400, 8500,
9000
1994 20-P, 21-P, 42-N
G 26* DesPlaines R. 2.58 M 200, 260, 700 1998 20-F, 21-P 500, 560, 9410, 9560 9000
G 28 DesPlaines R. 8.82 M 230, 260, 869 925, 1220, 1320, 1330, 1500,
1610, 1710, 9410, 9560, 9910
200, 400, 4000, 7000, 7400, 7700,
9000
1998 20-P, 21-P, 42-N
G 30 DesPlaines R. 5.14 M 260, 869 597, 925, 1220, 1320, 1330, 1710,
9410, 9560, 9910
1998 20-N, 21-P, 42-N 200, 400, 4000, 8300, 9000
G 32 DesPlaines R. 6.11 M 260, 869 1220, 1320, 1330, 1710, 9410,
9560, 9910
2002 20-P, 21-P, 42-N 200, 400, 4000, 8300, 9000
G 35 DesPlaines R. 5.1 M 260, 700, 869 1998 20-F, 21-P 500, 560, 9410, 9560 9000
G 36 DesPlaines R. 6.92 M 260, 869 597, 925, 1000, 1220, 1500, 1710,
2210, 9410, 9560, 9910
1998 20-P, 21-P, 42-P 200, 4000, 7000, 7400, 9000
GOA 01 Higgins Creek 1. M 869 2004 20-P 1220, 1320, 1330 4000
GOA 02 Higgins Creek 1. M 869 2004 20-P 580, 596, 597, 1320, 1330 200, 4000
GST Buffalo Cr. 8.82 M 869 2004 20-P, 42-N 595, 597, 1710, 2210 4000, 9000
GU 02 Indian Cr. 9.98 M 700, 860 2002 20-P, 21-X 300, 900 200, 3000, 3200, 4000, 8500
RGB DIAMOND 154. M 869 1998 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 910, 1620, 2100 9000
RGE BECK 38. M 205 2004 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 910, 1620, 2210 4000, 8930, 8960
RGF OPEKA 40.5 E 155 1998 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 1100, 2200 4000, 8960
RGL BIG BEND 22. M 205 2002 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 910, 1620, 2100 4000, 7550, 7700, 8960
RGQ COUNTRYSIDE LAKE 142. M 869 2004 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 910, 1620, 2100, 9910 9000
RGZF SYLVAN 32. M 869 2004 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 910, 1710, 2100, 9910 9000
RGZG FOREST 40. M 869 2004 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 910, 2100, 9910 9000
RGZJ LAKE CHARLES 39. M 896 2004 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 910, 1620, 2100 9000
SGF SCHILLER POND 6. M 260 2002 1-X, 20-X, 21-P, 42-X, 44-X, 50-X 9410 9000
UGL LAKE LEO 15. M 869 2004 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 1620 9000
UGM LAKE NAOMI 13. M 869 2004 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 1620, 2100, 9910 9000
UGN BRESEN LAKE 24. M 869 2004 1-P, 20-F, 21-X, 42-F, 44-N, 50-X 910, 1620, 2100 9000
UGP POND-A-RUDY 14. M 869 2004 1-N, 20-P, 21-X, 42-X, 44-N, 50-X 1220, 1620, 2100, 2200, 9910 9000
VGG ALBERT LAKE (outlet) 18. M 869 2004 1-N, 20-N, 21-X, 42-N, 44-N, 50-X 1220, 2100, 9910 9000
VGH WERHANE LAKE 15. M 869 2004 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 1620, 2100, 9910 9000
VGJ HARVEY LAKE 15. M 869 2004 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 910, 1620, 2100, 9910 9000
WGK SALEM-REED 41. M 869 2004 1-P, 20-F, 21-X, 42-P, 44-N, 50-X 910, 1620, 2100, 9910 9000
WGZU BIG BEAR 25. M 1998 1-P, 20-P, 21-X, 42-P, 44-P, 50-X 910, 1620, 2100, 9910 9000
WGZV LITTLE BEAR 26. M 869 1998 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 910, 1620, 2100 9000
A - 15 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
Hydrologic Unit Code: 0712000410
Medium Priority
Map 2
GB 01* DuPage R. 7.75 M 260, 700, 869 597, 1100, 1500, 2200, 9410, 9910 200, 1000, 1050, 3000, 3200, 4000,
7000, 7350, 7400, 9000
1994 20-P, 21-P
GB 11 DuPage R. 9.81 M 230, 260, 700,
869
925, 1100, 1330, 1500, 2100,
2200, 9410, 9910
200, 3000, 3200, 4000, 7000, 7350,
7400, 9000
2004 20-P, 21-P, 42-F
GB 16 DuPage R. 10.39 M 230, 260, 869 925, 1220, 1500, 1710, 2200,
9410, 9910
200, 3000, 3200, 4000, 7000, 7400,
9000
1992 20-P, 21-P, 42-N
GBE 02 Lily Cache Cr. 9.56 E 860 1992 20-P, 21-X 0 9000
GBK 05 W. Br. DuPage R. 3.02 M 230, 700, 869 925, 1000, 1100, 1220, 1300,
1330, 1500, 1610, 1710, 2100,
9910
200, 3000, 3200, 4000, 7000, 7100,
7400, 9000
1992 20-N, 42-N
GBK 07 W. Br. DuPage R. 6.3 M 260, 700, 869 1992 20-P, 21-F 925, 1320, 2100, 9910 200, 3000, 3200, 4000
GBK 09 W. Br. DuPage R. 4.4 M 230, 260 925, 1100, 1320, 1330, 1710,
2100, 9910
1992 20-P, 21-F, 42-N 200, 3000, 3200, 4000
GBK 11 W. Br. DuPage R. 8.95 M 260, 300, 869 580, 925, 1320, 1330, 1500, 1610,
1710, 2210, 9910
200, 3000, 3200, 4000, 7000, 7100,
7400
1992 20-P, 21-F, 42-N
GBK 12 W. Br. DuPage R. 4.06 M 869 925, 1100, 1220, 1500, 1610, 9910 200, 3000, 3200, 4000, 7000, 7100,
7400
1992 20-N, 21-X
GBL 05 E. Br. DuPage R. 3.16 M 260, 300, 420 900, 930, 1220, 1300, 1320, 1610,
2100, 9910
1992 20-P, 21-F 200, 3000, 3200, 4000, 7000, 7100
GBL 08 E. Br. DuPage R. 5.53 M 300, 420 720, 900, 1100, 1220, 1500, 1610,
2100, 2210, 9910
200, 3000, 3100, 3200, 4000, 7000,
7100, 7350, 7400
1992 20-P, 21-X
GBL 10 E. Br. DuPage R. 4.63 M 230, 260, 300,
420, 700
900, 930, 1100, 1220, 1300, 1610,
1710, 2100, 2210, 9910
200, 3000, 3100, 3200, 4000, 7000,
7100, 9000
1992 20-P, 21-F, 42-N
GBL 11 E. Br. DuPage R. 3.37 M 300, 420 900, 930, 1610, 9910 200, 3000, 3200, 4000, 7000, 7100,
7600, 7700
1992 20-P, 21-X
GBLB01 St. Joseph Cr. 4.27 M 300, 420 1220, 1610, 1900, 2100, 2210 200, 3000, 3200, 4000, 7000, 7100,
7550, 7600, 7700, 9000
1998 20-P
RGD SILVER (DuPAGE) 56.9 M 205 2002 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 1000, 2200 7550, 7700, 8930, 8960
RGG CHURCHILL LAGOON 21. M 205, 260 910, 925, 2100, 2210, 9312, 9597,
9910
2004 1-P, 20-P, 21-F, 42-N, 44-N, 50-X 200, 4000, 8500, 8960
WGA MEADOW 4.9 M 260, 717 900, 910, 1100, 2210, 2600 1000, 1050, 1300, 2000, 4000,
7550, 7700, 8910, 8930, 8960
2002 1-P, 20-F, 21-F, 42-P, 44-P, 50-X
WGB MARMO 3.7 M 260, 717 300, 900, 1100, 1220, 2200, 2210 1000, 1050, 1100, 1300, 2000,
4000, 7000, 7350, 7550, 7700,
8930, 8960
2002 1-P, 20-F, 21-F, 42-P, 44-P, 50-X
WGC STERLING POND 2.1 M 717 300, 900, 910, 1100, 1220, 2200,
2600
1000, 1050, 1100, 1300, 2000,
4000, 7550, 7700, 8930, 8960
2002 1-P, 20-F, 21-X, 42-P, 44-P, 50-X
WGM HERRICK 20.5 M 205, 260 2002 1-P, 20-F, 21-F, 42-P, 44-P, 50-X 1000, 2210 1000, 1050, 1100, 4000, 8930, 8960
WGZR HIDDEN 10. M 205 2004 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 1620, 2100, 9910 4000, 8960
WGZW RICE (DuPAGE) 38. M 205 2002 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 2210 8960
Hydrologic Unit Code: 0712000610
Medium Priority
Map 3
A - 16 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
DT 35 Fox R. 4.9 M 230, 260, 700,
869
2002 20-P, 21-P, 42-F 1100, 1500, 2100, 2210, 9410 1000, 1050, 7000, 7400, 8700, 9000
RGK GRAYS 80. M 869 2004 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 910, 1620 9000
RGZT SPRING (LAKE) 1.5 M 205 2002 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 2100, 2210, 9910 4000, 7000, 7200
RTC SUN 24. M 869 2004 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 910, 1620 9000
RTD CATHERINE 147. M 205, 260 910, 1620, 9410 4000, 6000, 6500, 7550, 7700,
8700, 8951, 9000
1998 1-P, 20-F, 21-P, 42-F, 44-P, 50-X
RTF FOX 1709. M 205, 260 910, 2100, 2210, 2620, 9410, 9910 4000, 6000, 6500, 7000, 7200,
7550, 7700, 8700, 8960, 9000
1998 1-P, 20-P, 21-P, 42-P, 44-P, 50-X
RTH ROUND 228.6 M 205 2002 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 910, 1620 4000, 8951
RTI CHANNEL 318. M 205, 260 910, 1620, 9410 1000, 1050, 1100, 4000, 6000,
6500, 7550, 7700, 8700, 8951,
8960, 9000
1998 1-P, 20-F, 21-P, 42-F, 44-P, 50-X
RTJ LONG (LAKE) 393. M 869 2002 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 910, 1620, 2100 9000
RTK CEDAR (LAKE) 285. M 205 900, 2200 1000, 1050, 1100, 4000, 6000,
6500, 7550, 7700, 8930, 8960
2002 1-F, 20-F, 21-X, 42-F, 44-P, 50-X
RTQ GRASS 1478. M 205, 260 910, 1100, 2100, 2210, 2620,
9410, 9910
1000, 1050, 1100, 4000, 6000,
6500, 7000, 7200, 8700, 8960, 9000
1998 1-P, 20-P, 21-P, 42-N, 44-P, 50-X
RTR MARIE (LAKE) 516. M 205, 260 910, 1620, 2100, 2210, 9410, 9910 1000, 1050, 1100, 4000, 6000,
6500, 8700, 8960, 9000
1998 1-P, 20-F, 21-P, 42-P, 44-P, 50-X
RTT ANTIOCH 88. M 869 2004 1-P, 20-F, 21-X, 42-P, 44-N, 50-X 910, 1620, 2100, 9910 9000
RTU PISTAKEE 2048. M 205, 260 610, 910, 1100, 2100, 2210, 2620,
9410, 9910
1000, 1050, 1100, 4000, 6000,
6500, 7000, 7200, 8700, 8960, 9000
1998 1-P, 20-P, 21-P, 42-P, 44-P, 50-X
RTUA NIPPERSINK 592. M 205 910, 2100, 2210, 2620, 9910 1000, 1050, 1100, 4000, 6000,
6500, 7000, 7200, 8700, 8960
2002 1-P, 20-P, 21-X, 42-N, 44-P, 50-X
RTV REDHEAD 50. M 869 2004 1-P, 20-F, 21-X, 42-N, 44-N, 50-X 910, 1620, 2100, 9910 9000
RTZG DUCK 110. M 869 910, 1220, 1620, 2100, 2200,
2600, 9910
1998 1-P, 20-P, 21-X, 42-P, 44-N, 50-X 9000
RTZJ LILY 89. E 155 1998 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 0 9000
RTZL SULLIVAN LAKE 58. M 869 2004 1-P, 20-F, 21-X, 42-X, 44-P, 50-X 1620 9000
STG LEISURE 12. M 869 2004 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 2100, 9910 9000
STQ DAVIS LAKE 36. M 869 2004 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 910, 1620 9000
UTA LAKE MATTHEWS 9. M 869 2004 1-P, 20-F, 21-X, 42-N, 44-N, 50-X 1620, 2100, 9910 9000
UTK LAKE HOLLOWAY 13. M 869 2004 1-P, 20-F, 21-X, 42-N, 44-P, 50-X 2100, 9910 9000
UTM HIDDEN LAKE 19. M 869 2004 1-N, 20-P, 21-X, 42-N, 44-N, 50-X 1000, 1220, 2100, 2620, 9910 9000
UTW LAKE TRANQUILITY 26. M 869 2004 1-P, 20-F, 21-X, 42-P, 44-X, 50-X 910, 1620, 2100, 9910 9000
UTX McGREAL LAKE 24. M 869 2004 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 910, 1620 9000
UTZ LAKE-OF-THE-HOLLOW 75. M 869 2004 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 1620 9000
VGD REDWING SLOUGH 203. M 869 2004 1-P, 20-F, 21-X, 42-X, 44-P, 50-X 910, 1620 9000
VTH DUNNS 68. M 869 2004 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 910, 2100, 9910 9000
VTJ BLUFF 86. M 205 1998 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 910, 1620, 2100, 2210, 9910 4000, 8700
VTK FISH-DUNCAN 96. M 869 2004 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 910, 1620, 2100, 9910 9000
VTT FISCHER LAKE 23. M 869 2004 1-P, 20-F, 21-X, 42-F, 44-N, 50-X 910, 1620, 2100 9000
A - 17 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
VTW PETITE 165. M 205 910, 2100, 2210, 9910 1000, 1050, 1100, 4000, 6000,
6500, 7000, 7200, 7550, 7700, 8700
1-P, 1998 20-F, 21-X, 42-P, 44-P, 50-X
VTZA TURNER 43. M 869 2002 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 910, 1620, 2100 9000
VTZX OWENS 5. M 869 2004 1-P, 20-F, 21-X, 42-F, 44-N, 50-X 1620, 2100, 9910 9000
Hydrologic Unit Code: 0712000301
Medium Priority
Map 1
HCC 02 N. Br. Chicago R. 2.06 M 260, 700, 869 1992 21-N, 46-F 9410 9000
HCC 07 N. Br. Chicago R. 11.49 M 230, 260, 700,
869
597, 925, 1220, 1320, 1330, 1610,
1710, 2100, 9312, 9322, 9336,
9410, 9910
200, 400, 4000, 7000, 7100, 7550,
7700, 8300, 8500, 9000
1992 20-P, 21-N, 42-N
HCC 08 N. Br. Chicago R. 5.48 M 260, 869 594, 925, 1220, 1500, 1900, 9410,
9910
1992 21-N, 46-P 200, 400, 4000, 7000, 7400, 9000
HCCA02 North Shore Channel 4.25 M 260, 700, 869 580, 596, 925, 1220, 1500, 1610,
1710, 2210, 9410, 9910
200, 210, 400, 4000, 7000, 7100,
7350, 7400, 9000
1992 20-N, 21-N, 42-N
HCCA04 N. Shore Channel 3.38 M 260, 700, 869 9410 200, 400, 4000, 7000, 7100, 7400,
8300, 8950, 9000
1992 21-N, 46-F
HCCB05 W. Fk. N. Br. Chic. R. 14.74 M 700, 869 580, 925, 1320, 1330, 1610, 1710,
9322, 9910
200, 3000, 3200, 4000, 7000, 7100,
7550, 7600, 8300, 8500
2004 20-N, 42-N
HCCC02 Mid Fk. N. Br. Chic. R. 18.82 M 230, 700, 869 597, 1100, 1220, 1320, 1330,
1610, 1710, 2100, 9322, 9336
4000, 7000, 7100, 7550, 7600,
7700, 8500, 9000
1994 20-N, 42-N
HCCC04 Mid Fk. N. Br. Chic. R. 3.29 M 700, 869 597, 925, 1100, 1220, 1320, 1330,
1610, 1710, 9312, 9318, 9322,
9336, 9910
200, 4000, 7000, 7100, 7350, 8500,
8700
2004 20-N, 21-X, 42-N
HCCD01 Skokie R. 13.32 M 869 2004 20-N, 42-N 597, 1220, 1710, 9910 200, 214, 4000
HCCD09 Skokie R. 1.72 M 700, 869 597, 925, 1100, 1320, 1500, 1610,
1710, 2210, 9910
200, 400, 4000, 7000, 7100, 7350,
7400
2004 20-N, 42-N
RHJ SKOKIE LAGOONS 225. M 205, 260 1998 1-P, 20-F, 21-F, 42-P, 44-P, 50-X 910, 1620, 2100, 2210, 9910 200, 214, 4000, 7550, 7700, 8960
RHJA CHICAGO BOTANIC GARD 60.6 M 717 900, 910, 1000, 2200, 2210, 2600 1000, 1050, 1300, 7550, 7700,
8500, 8930, 8960
2002 1-P, 20-F, 21-X, 42-P, 44-P, 50-X
RHK ELEANOR 11. M 869 2004 1-P, 20-P, 21-X, 42-P, 44-N, 50-X 1320, 2100, 2620, 9910 9000
RHZA GOMPERS PARK LAGOO 1. E 260 1998 1-X, 20-X, 21-F, 42-X, 44-X, 50-X
UHB LUCKY LAKE 10. M 869 2004 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 2100, 9910 9000
UHH EAGLE LAKE 22. M 869 2004 1-P, 20-F, 21-X, 42-P, 44-N, 50-X 910, 1620, 2100, 9910 9000
UHP NIELSON POND 7. M 869 2004 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 1620, 2100, 9910 9000
Hydrologic Unit Code: 0712000406
Medium Priority
Map 2
GL Salt Cr. 11.26 M 260, 869 597, 910, 1220, 1320, 1330, 1500,
1710, 2210, 9410, 9560
1992 20-P, 21-P, 42-P 4000, 7000, 7400, 9000
GL 03 Salt Cr. 10.38 E 150, 260 925, 1100, 1220, 1320, 1610,
2100, 9322, 9334, 9410, 9560,
9910
200, 400, 500, 3000, 3200, 4000,
7000, 7100, 8500, 9000
1992 20-P, 21-P
GL 09 Salt Cr. 11.78 M 230, 260, 300,
700, 869
580, 925, 1100, 1220, 1320, 1330,
1500, 1710, 2100, 9312, 9322,
9410, 9560, 9910
200, 400, 4000, 7000, 7350, 7400,
8500, 9000
1992 20-P, 21-P, 42-N
A - 18 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
GL 10 Salt Cr. 3.64 M 260, 300, 869 580, 925, 1320, 1500, 1610, 1710,
2200, 2210, 9410, 9560, 9910
200, 4000, 7000, 7100, 7350, 7400,
7550, 7700, 9000
1992 20-P, 21-P, 42-N
GL 19 Salt Cr. 3.1 M 260, 869 596, 925, 1220, 1610, 1710, 9410,
9560, 9910
1992 20-P, 21-P, 42-N 200, 400, 4000, 7000, 7100, 9000
GLA 02 Addison Cr. 6.61 M 230, 300 925, 1320, 1330, 1500, 1610,
1710, 9312, 9322, 9336, 9541,
9596, 9910
200, 400, 4000, 7000, 7100, 7350,
8500
1992 20-N, 42-N
GLA 04 Addison Cr. 3.76 M 300, 420 300, 410, 500, 530, 900, 930,
1220, 1500, 1610, 2100, 2210,
9910
200, 4000, 7000, 7100, 7350, 7400,
7550, 7600, 7700, 8500
1992 20-P
GLB 01 Spring Brook 3.05 M 300, 420 300, 900, 930, 1100, 1220, 1500,
1610, 2100, 2210, 9910
200, 4000, 7000, 7100, 7350, 7400,
8500
1998 20-P
RGZK POTOMAC LAKE 12. M 869 2004 1-P, 20-F, 21-X, 42-X, 44-P, 50-X 1620, 2100 9000
RGZX BUSSE WOODS 590. M 205, 260 300, 1300, 1320, 2210, 9410 3000, 3200, 4000, 8300, 8930,
8960, 9000
1998 1-P, 20-F, 21-P, 42-P, 44-P, 50-X
WGZY INDIAN 13. M 717 2002 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 900, 910, 1000, 2210 8930, 8960
Hydrologic Unit Code: 0712000407
Medium Priority
Map 2
G 03 DesPlaines R. 15.08 M 260, 869 925, 1320, 1330, 1500, 1610,
1710, 2210, 9410, 9560, 9910
200, 400, 4000, 7000, 7100, 7400,
9000
1998 20-P, 21-P, 42-N
G 11 DesPlaines R. 5.18 M 230, 260, 700,
869
597, 925, 1220, 1320, 1330, 1500,
1710, 2100, 2210, 9322, 9336,
9410, 9560, 9910
1992 20-P, 21-N, 42-N 200, 4000, 7000, 7400, 8500, 9000
G 23 DesPlaines R. 2.72 M 230, 260, 869 1992 21-N, 46-F 9410, 9560 9000
G 39 DesPlaines R. 11.17 M 230, 260, 700,
869
520, 596, 597, 925, 1000, 1320,
1330, 1500, 1710, 2210, 9336,
9338, 9410, 9560, 9910
200, 400, 4000, 7000, 7400, 8500,
9000
1998 20-P, 21-P, 42-N
GI 02 Chic. San. & Ship Canal 12.28 M 230, 260, 869 1992 21-N, 46-P 594, 925, 1220, 1900, 9410, 9910 200, 400, 4000, 7000, 7400, 9000
GI 03* Chic. San. & Ship Canal 1.49 E 260, 869 600, 1220, 9410, 9910 200, 400, 4000, 7000, 7100, 7400,
9000
1992 21-N, 46-P
GI 06 Chic. San. & Ship Canal 12.34 M 260, 869 1992 21-N, 46-P 925, 1220, 9410, 9910 200, 400, 4000, 7000, 7400, 9000
GK 03 Flag Cr. 7.76 E 150 900, 930, 1300, 1320, 1610, 9910 200, 3000, 3200, 4000, 7000, 7100,
7550, 7700
1994 20-P
H 01 Calumet-Sag Channel 5.79 M 230, 260, 869 594, 925, 1220, 2100, 9410, 9910 100, 200, 400, 4000, 7000, 7400,
9000
1992 21-N, 46-P
RGZO TAMPIER LAKE 161.6 M 205, 260 2004 1-P, 20-F, 21-F, 42-P, 44-P, 50-X 910, 1620, 2100, 2210, 9910 1000, 4000, 8960
RHD MAPLE 58.4 M 717 2002 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 900, 1000, 2600 8951, 8960
RHH SANGANSHKEE SL 325.4 M 205, 260 910, 1100, 1220, 1620, 2100,
2210, 9410, 9596, 9597, 9910
1998 1-N, 20-P, 21-P, 42-N, 44-N, 50-X 4000, 8500, 8960, 9000
RHZB HORSETAIL 11. M 205 2004 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 1620 8960
RHZF BULLFROG 16. M 205 2004 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 1620, 2100, 2210, 9910 8960
Hydrologic Unit Code: 0712000304
Medium Priority
Map 1
A - 19 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
HBD 02 Thorn Creek 3.68 M 190, 191, 230 580, 597, 800, 925, 1220, 1610,
1710, 2100, 9312, 9318, 9322,
9326, 9330, 9336, 9410, 9910
2002 20-P, 42-N 200, 210, 4000, 8500
HBD 03 Thorn Creek 4.68 E 2002 20-P 0 9000
HBD 04 Thorn Cr. 4.13 M 230, 700, 869 580, 597, 800, 925, 1220, 1610,
1710, 2100, 9312, 9318, 9322,
9326, 9330, 9336, 9410, 9910
200, 4000, 7000, 7100, 7550, 7700,
8500, 9000
1994 20-P, 42-N
HBD 05 Thorn Cr. 2.64 M 700, 869 2002 20-P 1320, 1500 4000, 7000, 7350, 7400
HBD 06 Thorn Creek 1.98 M 700, 869 597, 925, 1220, 1710, 9312, 9326,
9336, 9910
2002 20-P, 42-P 200, 210, 4000, 8500
HBDA01 North Cr. 11.66 M 700, 869 2004 20-P 1100, 1220, 2620, 9312, 9336 4000, 7000, 7400, 8500, 8960
HBDB03 Butterfield Cr. 14.65 M 700, 869 2004 20-P 1220, 1500, 9322 4000, 7000, 7400, 8500
HBDC Deer Cr. 6.62 E 300 2002 20-P 900, 930, 1610, 9910 200, 4000, 7000, 7100
HBDC02 Deer Cr. 9.17 M 700, 869 2004 20-P 1100, 1500, 9910 200, 4000, 7000, 7400
RHI SAUK TRAIL 28.8 E 155 410, 900, 910, 1100, 1220, 2100,
2210
1000, 1050, 1100, 3000, 3200,
4000, 7000, 7400, 8500, 8960
2002 1-N, 20-P, 21-X, 42-N, 44-N, 50-X
RHL WAUMPUM 35. M 205 2004 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 1620 4000, 8960
RHR GEORGE (COOK) 8. M 205, 260 300, 900, 910, 1000, 1100, 1220,
2210
1998 1-P, 20-F, 21-F, 42-P, 44-P, 50-X 1000, 1050, 4000, 7550, 7700, 8930
Hydrologic Unit Code: 0712000611
Medium Priority
Map 3
DT 06* Fox R. 3.46 M 230, 260, 700,
869
1100, 1220, 1320, 1500, 1610,
1710, 2100, 2210, 9334, 9336,
9410, 9591
4000, 7000, 7350, 7400, 7550,
7700, 8500, 8700, 9000
2002 20-P, 21-P, 42-P
DT 22 Fox R. 7.83 M 230, 260, 700,
869
1100, 1500, 1610, 1710, 2100,
2210, 9410
1998 20-N, 21-P, 42-N 4000, 7000, 7400, 8700, 9000
DT 23 Fox R. 7.61 E 260 2002 20-X, 21-P 9410 9000
DTZS01 Flint Cr. 10.13 M 700, 869 2004 20-P, 21-X 1500, 2210 7000, 7350
DTZT02 Boone Cr. 11.11 M 700, 869 2004 20-P 1500 3000, 3200, 7000, 7400
RTG BANGS 309. E 869 1998 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 1620 9000
RTP SLOCUM 211. M 869 2004 1-P, 20-F, 21-X, 42-N, 44-N, 50-X 910, 1620, 2100, 9910 9000
RTS ZURICH 228. M 869 2004 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 1620, 2100 9000
RTZD MCCULLOM 245. E 814 1998 1-P, 20-F, 21-F, 42-P, 44-P, 50-X 0, 910, 1620, 2100 9000
RTZF TOWER (LAKE) 69. M 869 2004 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 910, 1710, 2100, 9910 9000
RTZQ TIMBER LAKE (SOUTH) 33. M 869 2004 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 910, 2100, 9910 9000
RTZR ECHO 25. M 869 2004 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 910, 1620, 2100 9000
RTZU HONEY 66. M 869 2004 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 910, 1620, 1710 9000
STK LAKE FAIRVIEW 20. M 869 2004 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 910, 1620, 2100 9000
STN BROBERG MARSH 77. M 869 2004 1-P, 20-F, 21-X, 42-P, 44-N, 50-X 910, 1620, 2100, 9910 9000
STO LAKE NAPA SUWE 61. M 869 2004 1-P, 20-F, 21-X, 42-N, 44-N, 50-X 910, 1620, 2100, 9910 9000
UTI DRUMMOND LAKE 21. M 869 2004 1-P, 20-F, 21-X, 42-N, 44-N, 50-X 910, 1620, 2100, 9910 9000
UTP COLUMBUS PARK LAKE 7. M 869 2004 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 2100, 9910 9000
UTS LAKE LAKELAND ESTATE 14. M 869 2004 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 2100, 9910 9000
A - 20 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
UTT NORTH TOWER LAKE 7. M 869 2004 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 1620, 9910 9000
VTI GRASSY (LAKE) 41. M 2004 1-N, 20-F, 21-X, 42-N, 44-N, 50-X 1620, 2100, 9910 9000
Hydrologic Unit Code: 0712000305
Medium Priority
Map 1
H 02 Calumet-Sag Channel 10.35 M 260, 869 300, 500, 600, 900, 1220, 1610,
9410
100, 200, 400, 4000, 7000, 7100,
7550, 7600, 8500, 8950, 9000
1992 21-N, 46-F
HA 04 Little Calumet R. N. 1.74 M 260, 700, 869 1992 21-N, 46-F 9410, 9560 9000
HA 05* Little Calumet R. N. 5.06 M 260, 700, 869 594, 1220, 1500, 1610, 2210,
2620, 9312, 9410, 9560, 9597,
9910
200, 400, 4000, 7000, 7100, 7350,
7400, 7550, 7600, 8500, 9000
1992 21-N, 46-P
HAA 01* Calumet R. .68 M 260, 869 1992 20-P, 21-N, 42-P 597, 1000, 1710, 9410, 9910 100, 400, 4000, 9000
HAB 41 Grand Calumet R. 2.6 M 250, 869 594, 600, 925, 1100, 1220, 1610,
2210, 9322, 9410, 9510, 9520,
9530, 9541, 9550, 9580, 9591,
9594, 9596, 9597, 9910
200, 400, 4000, 7000, 7100, 7550,
7600, 8500
1998 46-N
HB 01 Little Calumet R. S. 8.6 M 700, 869 597, 800, 925, 1100, 1220, 1610,
1710, 1900, 2620, 9336, 9560,
9910
200, 400, 4000, 7000, 7100, 7400,
8500, 9000
1992 20-N, 21-P, 42-N
HF 01 Tinley Cr. 8.73 M 700, 869 2004 20-N 0 4000, 8960
RHS TURTLEHEAD 12. M 205 2004 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 1620 4000, 8960
RHZE ARROWHEAD (COOK) 14. M 260 1998 1-X, 20-X, 21-P, 42-X, 44-X, 50-X 9560 9000
RHZI MIDLOTHIAN RESERVOIR 25. M 260 2002 1-X, 20-X, 21-P, 42-X, 44-X, 50-X 9410, 9560 9000
Hydrologic Unit Code: 0708010410
Medium Priority
Map 16
LDD 23 Cedar Cr. 4.07 M 300, 700 600, 925, 1100, 1610, 2100, 9410,
9910
1992 20-P 200, 400, 1000, 7000, 8500
LDD-A1 Cedar Cr. .94 M 300 1992 20-P 900, 1220, 2100, 9312, 9322, 9410 400, 4000, 8500
LDD-A3 Cedar Cr. 5.87 M 300 2004 20-P 900, 1220, 1610 400, 1000, 4000, 7000
LDDC Markham Cr. 5.77 M 300 1998 20-N 593, 925, 1100, 1220, 1300, 9910 200, 4000
LDD-C1 Cedar Cr. 1.24 M 300 600, 925, 1100, 1220, 9322, 9326,
9410, 9910
1992 20-P 200, 400, 1000, 4000, 8500
LDD-C2 Cedar Cr. 1.53 M 300 600, 925, 1100, 1220, 9322, 9326,
9410, 9910
1992 20-P 200, 400, 1000, 1800, 4000, 8500
LDD-C3 Cedar Cr. 3. M 300 600, 925, 1220, 9322, 9326, 9410,
9910
1992 20-P 200, 400, 1000, 1800, 4000, 8500
LDD-C3a Cedar Cr. 2.44 M 300 1992 20-P 600, 1100, 9322, 9326, 9410, 9910 200, 400, 1000, 8500
LDD-C6 Cedar Cr. 5.63 M 300 1992 20-P 925, 1100, 1610, 9410, 9910 1000, 7000, 7550, 7700, 8500
Hydrologic Unit Code: 0514020402
Medium Priority
Map 32
ATG 03 M. Fk. Saline R. 7.41 M 230, 300, 700 750, 1000, 1100, 1320, 1330,
1610, 2100, 9910
1000, 1050, 1100, 5000, 5100,
5200, 5800, 5900, 7000, 7100,
7550, 7600, 9000
1998 20-P, 21-X
A - 21 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
ATGC01 Bankston Fk. 4.32 M 230, 700 595, 750, 1100, 1220, 1320, 1610,
2100
1000, 1050, 1100, 5000, 5100,
5800, 5900, 7000, 7100, 9000
1998 20-P, 42-F
ATGC02 Bankston Fk. 4.7 E 150, 700 1998 20-P 595, 597, 750, 1320, 1610 5000, 5100, 5800, 5900, 7000, 7100
ATGC11 Bankston Fk. 8.49 E 150, 700 1994 20-P 595, 750, 1320 5000, 5100
ATGH04 Brushy Cr. 7.06 E 150, 700 1100, 1610, 2100, 9910 1000, 1050, 1100, 5000, 5100,
7000, 7100, 7550, 7600
1998 20-P
ATGH09 Brushy Cr. 1.44 E 150, 700 1998 20-P 595, 750, 1320, 1610 5000, 5100, 5700, 5800, 7000, 7100
ATGH10 Brushy Cr. 3.5 E 150, 700 1998 20-P 597, 750, 1320, 1610 5000, 5100, 7000, 7100, 7550, 7600
ATGM01 Harco Br. 3.09 E 150, 200 530, 580, 595, 596, 597, 750,
1000, 1320
1994 20-N 5000, 5100, 5800
ATHS01* Brier Cr. .08 E 150, 200 580, 594, 595, 597, 750, 1000,
1220, 1320
1998 20-N 5000, 5100, 5800
RAI HARRISBURG RESV. 208.9 M 205 910, 2100, 2210, 9910 1000, 1050, 1100, 4000, 7550,
7700, 8960
1998 1-P, 20-F, 21-X, 42-P, 44-P, 50-X
Hydrologic Unit Code: 0714020401
Medium Priority
Map 25
OH 01 Sugar Cr. 21.44 M 230, 700 1000, 1100, 1220, 1710, 2100,
3100, 9910
200, 1000, 1050, 1100, 1600, 4000,
9000
1994 20-P, 42-N
OH 05 Sugar Cr. 4.91 M 300, 700 1998 20-P 1100, 1610, 9330, 9910 200, 1000, 1050, 1100, 7000, 7100
OHA 02 Lake Branch 3.98 E 700 1992 20-P 1100, 1220, 2100, 9910 1000, 1050, 1100, 1400, 1600
OHA 03 Lake Branch 2.01 M 300 595, 1100, 1220, 9910 200, 1000, 1050, 1100, 1400, 1600,
4000
1992 20-P
OHA 04 Lake Branch 1.93 M 300 1992 20-P 1100, 1220, 9910 200, 1000, 1050, 1100, 1400, 1600
OHA 05 Lake Branch 1.24 E 700 1992 20-N 1100, 1220, 2100, 9910 1000, 1050, 1100, 1400, 1600
OHA 06 Lake Branch 3.36 E 700 1992 20-N 1220, 2100, 9910 1000, 1050, 1100, 1600
OHAA07 Bull Branch 3.74 E 700 595, 925, 1100, 1220, 2100, 9591,
9910
1992 20-P 1000, 1100, 1600
OHC Grassy Branch 7.63 E 300 1998 20-P 925, 1100, 1220, 1320, 9910 200, 1000, 1050, 1100, 1600
OHE-HL-A1 Sewer Cr. 2.86 M 300 2004 20-P 0 9000
OHE-HL-C1 Sewer Cr. 1.15 M 300 2004 20-P 9910 200, 4000
OHF-TR-A1 Trenton Creek 1.21 M 300 2004 20-P 1220 1000, 1600
OHF-TR-C1 Trenton Creek .91 M 300 2004 20-P 1220, 9910 200, 1000, 1600, 4000
OHF-TR-C3 Trenton Creek 1.63 M 300 2004 20-P 1100, 9910 200, 1000, 1050, 1100, 1600, 4000
OH-HL-D1 Sugar Cr. 10.41 M 300 1998 20-P 1220, 9910 1000, 1050, 1100
Hydrologic Unit Code: 0714010804
Medium Priority
Map 33
A 34* Ohio River 6.57 M 230, 260, 860 2002 20-P, 21-P, 42-X, 50-F 0, 9410, 9560 9000
ADY 01* Old Cache R. 3.48 E 150, 260, 700 1994 20-P, 21-F 1500, 1610 7000, 7100, 7400
IX 03 Cache R. 3.92 M 150, 260, 330 1998 20-P, 21-F 1100, 1610 1000, 1050, 1100, 7000, 7100
IX 04 Cache R. 7.3 M 230, 260, 700 530, 580, 595, 1000, 1100, 1220,
1610, 1710, 2100, 9910
2002 20-P, 21-F, 42-N 1000, 1050, 1100, 7000, 7100, 9000
A - 22 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
IX 05 Cache R. 7.56 E 150, 260, 700 1000, 1100, 1220, 1500, 1610 1000, 1050, 1100, 7000, 7400,
7550, 7800, 9000
1998 20-P, 21-F
IX 06 Cache R. 12.84 M 260, 700 1100, 1610, 2100 1000, 1050, 1100, 7000, 7100,
7550, 7700
1998 20-P, 21-F
IXCC01 Pulaski Slough 5.07 E 150 1998 20-P, 21-F 595, 1100, 1220, 1610 1000, 1050, 1100, 7000, 7100, 9000
IXD 01 Sandy Cr. 11.67 E 150, 700 1998 20-P, 21-F 1610 7550, 7700
IXI 01 Indian Camp Cr. 1.29 E 150, 700 1998 20-P, 21-F 0, 1500 7000, 7100, 7400
RIA HORSESHOE (ALEXANDE 1890. M 205 900, 910, 925, 1000, 1100, 1220,
1620, 2100, 2210
1998 1-N, 20-P, 21-X, 42-N, 44-N, 50-X 1000, 1050, 1100, 8930, 8960
Hydrologic Unit Code: 0514020407
Medium Priority
Map 32
A 31* Ohio River 1.65 M 230, 260 2002 20-F, 21-P, 42-X 9410, 9560 9000
AT 06 Saline R. 9.95 M 230 595, 750, 1000, 1100, 1220, 1320,
2100, 9910
1000, 1050, 1100, 5000, 5100,
5800, 9000
1998 20-P, 42-F
AT 07 Saline R. 7.29 M 191, 330 595, 750, 1000, 1100, 1220, 1320,
1610, 2100, 9910
1000, 1050, 1100, 5000, 5100,
7000, 7100, 7550, 7700, 9000
1998 20-P, 21-F
ATE 03 Eagle Cr. 2.52 E(6) 1994 20-P 500, 750, 1220, 1300 9000
ATE 04 Eagle Cr. 1.58 E(6) 1998 20-P 500, 750, 1000, 1220, 1300 9000
ATE 05 Eagle Cr. 1.71 E(6) 1994 20-P 500, 750, 900, 1220, 1300 9000
ATEE08 Rose Cr. 3.07 E(6) 1994 20-P 500, 750, 900, 1300 9000
ATZM02 Cypress Ditch 8.3 E 150, 700 1998 20-P, 21-F 1220, 1610 7000, 7100, 7550, 7600, 9000
Hydrologic Unit Code: 0712000612
Medium Priority
Map 3
DT 06* Fox R. 4.56 M 230, 260, 700,
869
1100, 1220, 1320, 1500, 1610,
1710, 2100, 2210, 9334, 9336,
9410, 9591
4000, 7000, 7350, 7400, 7550,
7700, 8500, 8700, 9000
2002 20-P, 21-P, 42-P
DT 18 Fox R. 5.84 M 191, 260, 275,
869
300, 900, 925, 1100, 1220, 1500,
1610, 2100, 9410
200, 400, 4000, 7000, 7400, 7550,
7700, 8500, 9000
2002 20-P, 21-P, 50-F
DT 20 Fox R. 7.03 M 260, 869 2002 20-P, 21-P 1220, 1500, 1610, 9410 7000, 7400, 7550, 9000
DTG 02 Poplar Cr. 14.52 M 230, 300, 869 597, 1100, 1220, 1320, 1330,
1710, 2100
2002 20-P, 42-N 4000, 8300, 9000
RTZZ LAKE-IN-THE-HILLS 1W 54. M 205, 260 2004 1-F, 20-F, 21-P, 42-F, 44-F, 50-X 9560 9000
VTZH CRYSTAL 228. E 813 1998 1-F, 20-F, 21-X, 42-F, 44-F, 50-X
VTZO JAYCEE PARK 8. E(8) 814 1998 1F, 20-F, 21-X, 42-X, 44-P, 50-X 900, 1100, 1220, 2100, 2200 9000
Hydrologic Unit Code: 0712000701
Medium Priority
Map 4
DT 03* Fox R. 6.83 M 260, 700, 869 2002 20-F, 21-P 9410 9000
DT 09 Fox R. 8.02 M 230, 260, 700,
869
1000, 1100, 1220, 1320, 1500,
1610, 1710, 2100, 2210, 9339,
9410
200, 400, 4000, 7000, 7350, 7400,
7550, 7700, 8500, 9000
1998 20-P, 21-P, 42-N
DT 38 Fox R. 12. M 230, 260, 270,
275, 300, 869
1000, 1100, 1220, 1500, 1610,
1710, 2100, 2210, 9410, 9910
200, 400, 4000, 7000, 7350, 7400,
7550, 7700, 9000
2002 20-P, 21-P, 42-P, 50-F
A - 23 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
DT 58 Fox R. 4.22 M 260, 869 2002 20-P, 21-P 1220, 1500, 1610, 9410 7000, 7400, 7550, 7700, 9000
DT 69 Fox R. 4.21 M 260, 700, 869 1000, 1220, 1500, 1610, 2210,
9322, 9336, 9339, 9410
1998 20-N, 21-P 7000, 7400, 7550, 7700, 8500, 9000
WGZL PICKEREL 22. M 205 1998 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 2210 8960
Hydrologic Unit Code: 0712000403
Medium Priority
Map 2
GWAA Hastings Cr. 4.68 M 300 900, 930, 1100, 1500, 1610, 9910 200, 1000, 1050, 1100, 3000, 3200,
4000, 7000, 7100, 7350, 7400
2002 20-P
RGV DRUCE 87. M 869 2004 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 1620, 1710 9000
RGW THIRD 162. M 869 2004 1-F, 20-F, 21-F, 42-F, 44-P, 50-X 1620, 2100 9000
RGZA CROOKED 140. M 869 2004 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 910, 1620 9000
RGZB HASTINGS 76. M 869 2004 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 910, 1620, 1710, 2100 9000
RGZC FOURTH LAKE 306. M 869 2004 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 1620 9000
RGZE SLOUGH 38. M 869 2004 1-P, 20-P, 21-X, 42-P, 44-N, 50-X 910, 1220, 2100, 9910 9000
UGC GRANDWOOD PARK LAK 8.9 M 869 2004 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 1620, 2100, 9910 9000
UGX WHITE LAKE 42. M 869 2004 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 1620, 9910 9000
UGY RAMUSSEN LAKE 55. M 869 2004 1-P, 20-P, 21-X, 42-P, 44-N, 50-X 910, 1220, 2100, 9910 9000
WGS WATERFORD (WALDEN) 67. M 869 2004 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 1620 9000
WGZF DEER LAKE 59. M 869 2004 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 910, 1620 9000
Hydrologic Unit Code: 0712000408
Medium Priority
Map 2
GG 02 Hickory Cr. 10.11 M 230 597, 925, 1000, 1100, 1320, 1330,
1500, 1610, 1710, 2100, 2210,
9910
200, 400, 3000, 3200, 4000, 7000,
7100, 7400, 9000
1994 20-P, 42-N
GGC-FN-A Union Ditch 4.39 M 300 2004 20-P 1100, 1220, 1500, 1610 3000, 3200, 4000, 7000, 7100, 7400
GGC-FN-C Union Ditch 1.18 M 300 610, 1100, 1220, 1320, 1330,
1500, 1610, 9910
2002 20-N 200, 3000, 3200, 4000, 7000, 7100
GGF Frankfort Trib. 4.09 M 300 2002 20-P 900, 930, 1300, 1320, 9910 200, 4000
RGZZ SEDGEWICK 75. M 260, 717 2002 1-P, 20-F, 21-F, 42-P, 44-N, 50-X 1220, 2100, 2200, 2600 4000, 8960
Hydrologic Unit Code: 0714010607
Medium Priority
Map 26
NE 05 Little Muddy R. 15.52 M 230, 260, 700 595, 750, 1000, 1100, 1220, 1320,
2100
1994 20-P, 21-F 200, 1000, 1050, 1100, 5000, 5100
NE 06 Little Muddy R. 20.76 E 150, 260, 700 1998 20-P, 21-F 750, 1220, 1610 7550, 7600, 7700, 9000
NEB-DQA2 Reese Cr. 3.73 M 300 1220, 1320, 1610 1000, 1600, 4000, 5000, 5100,
7550, 7700
1998 20-P, 21-X
NEB-DQC1 Reese Cr 1.2 M 300 1220, 1320, 1610, 9910 200, 1000, 1050, 1100, 1600, 5000,
5100, 7550, 7700
1998 20-P
NEE 01 Little Indian Cr. 7.49 E 150, 700 750, 1610, 9910 200, 1000, 1050, 1100, 1600, 5000,
5200, 7550, 7700
1998 20-P
NEI 01 Puncheon Cr. 7.21 E 150, 700 1996 20-P 595, 1220, 1610 1000, 1600, 7550, 7700, 9000
A - 24 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
RNG DUQUOIN 244. M 205 1998 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 910, 1620, 2100, 2210, 9910 1000, 1050, 1100, 4000, 6000, 6500
RNT ELKVILLE 58.5 M 205 2004 1-N, 20-P, 21-X, 42-N, 44-N, 50-X 910, 1220, 2100, 2210, 9910 1000, 1050, 1100
Hydrologic Unit Code: 0709000602
Medium Priority
Map 5
PQ 07 Kishwaukee R. 4.54 M 260, 700 2002 20-F, 21-P 9410 9000
PQ 10 Kishwaukee R. 11.51 M 230, 260 2002 20-F, 21-P, 42-N 400, 1710, 9410 9000
PQ 13 Kishwaukee R. 18.32 M 260, 700 925, 1100, 1610, 9410 200, 1000, 1050, 1100, 7000, 7100,
8500, 9000
2002 20-P, 21-P
PQI 10 S. Br. E. Kishwaukee R. 5.81 M 700, 869 1100, 1500, 1610, 2200, 2210,
9591, 9910
200, 1000, 1050, 3000, 3200, 7000,
7100, 7400, 8500
2004 20-P
PQIB-H-C1 Huntley Ditch .54 M 300 580, 1100, 1320, 1330, 1610,
9336, 9530, 9591, 9910
200, 1000, 1050, 3000, 3200, 4000,
7000, 7100, 8500
2004 20-N
PQI-H-C3 S. Br. Kishwaukee River (E 2.65 M 300 2004 20-P 1500, 1610, 9910 200, 3000, 3200, 7000, 7100, 7400
PQI-H-C5 S. Br. Kishwaukee River (E 4.03 M 300 2004 20-P 530, 9910 200, 4000
PQI-H-D1 S. Br. Kishwaukee River 5.72 M 300 1100, 1500, 1610 1000, 1050, 3000, 3200, 7000,
7100, 7400
2004 20-P
Hydrologic Unit Code: 0512011114
Medium Priority
Map 30
BF 01 Sugar Cr. 4.82 M 230, 300, 700 925, 1100, 1220, 1320, 1710,
2100, 9910
1992 20-N, 42-N 100, 200, 4000, 9000
BF 22 Sugar Cr. 6.98 E 1992 20-N 300, 500, 900, 1300, 1710, 2100 9000
BFC 10 Robinson Cr. 2.55 E 150 1992 20-P 925, 1320, 9910 100, 200, 4000
BFC 11 Robinson Cr. .85 E 150 1992 20-N 925, 1320, 9910 100, 200, 4000
BFC 19 Robinson Cr. .68 E 150 1992 20-P 925, 1320, 9910 200, 4000
BFC 20 Robinson Cr. 2.87 E 150 1992 20-N 1220 100, 4000
BFC 25 Robinson Cr. .2 E 150 1992 20-N 925, 1320, 9910 200, 4000
BFC 26 Robinson Cr. 1.09 E 150 1992 20-N 925, 1320, 9910 100, 200, 4000
BFCA22 Marathon Cr. .85 E 150 1992 20-N 0 9000
BFCB12 Quail Cr. 2.8 E 150 1730 1000, 1100, 4000, 5000, 5500,
8700, 8710
1992 20-P
Hydrologic Unit Code: 0714010606
Medium Priority
Map 26
N 06 Big Muddy R. 14.68 M 230, 260, 700 2004 20-F, 21-P, 42-F 9410 9000
N 11 Big Muddy R. 10.66 M 230, 260, 700 520, 530, 580, 596, 597, 1100,
1220, 2100, 9410
200, 1000, 1050, 1100, 5000, 5100,
9000
1994 20-P, 21-P, 42-F
N 17 Big Muddy R. 9.93 E 150, 191, 260,
330
520, 530, 580, 596, 597, 1100,
1220, 2100
200, 1000, 1050, 1100, 5000, 5100,
5700
1996 20-P, 21-F
NF 01 Hurricane Cr. 10.16 E 700 595, 750, 1610, 9338 1000, 1050, 1100, 5000, 5100,
7550, 7700
1996 20-P
NZM 01 Prairie Cr. 8.23 E 150, 700 1998 20-P 750, 1320 5000, 5100
NZN 13 Andy Cr. 9.91 E 700 1998 20-P 1220, 1610, 9339 7550, 7600, 7700, 9000
A - 25 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
RNZD HERRIN OLD 51.3 M 205 2004 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 910, 2100, 2210, 9910 4000, 8700
Hydrologic Unit Code: 0714020406
Medium Priority
Map 25
OC 03 Richland Cr.-South 3.77 E 300, 700 925, 1610, 9910 200, 400, 1000, 1050, 1100, 7000,
7100, 7550, 7700
2002 20-P
OC 04 Richland Cr.-South 17.51 M 230, 700 925, 1100, 1220, 2100, 3100, 9910 200, 400, 1000, 1050, 1100, 4000,
5000, 5100, 9000
1998 20-P
OC 90 Richland Cr.-South 3.04 E 300, 700 925, 1610, 9910 200, 400, 1000, 1050, 1100, 4000,
7000, 7100, 7550, 7700
2002 20-P
OC 92 Richland Cr.-South 3.51 E 300, 700 2002 20-P 925, 1610, 9910 200, 400, 4000, 7000, 7100
OC 94 Richland Cr.-South 1.69 E 300 2002 20-P 925, 1610, 9910 200, 400, 4000, 7000, 7100
OC 95 Richland Cr.-South 2.9 E 300 1994 20-P 925, 1220, 1610, 9910 200, 4000, 7000, 7100
OCB 99 Prairie du Long Cr. 24.52 M 700 2002 20-N 1100, 2100 1000, 1050, 1100
OCE Douglas Cr. 10.82 E 300 1998 20-N 925, 1610, 9910 200, 1000, 1050, 1100, 7000, 7100
OCF Kinney Branch 4.98 E 300 2002 20-P 595, 925, 1220, 9910 200, 1000, 1050, 1100, 4000
Hydrologic Unit Code: 0712000404
Medium Priority
Map 2
G 07 DesPlaines R. 10.22 M 230, 260, 700,
869
1994 20-F, 21-P, 42-N 1710, 9410, 9560 9000
G 08* DesPlaines R. .2 M 230, 260, 700,
869
1000, 1100, 1220, 1710, 2100,
2210, 9560
1998 20-P, 21-P, 42-N 1000, 1050, 9000
G 25 DesPlaines R. 6.89 M 260, 700, 869 1994 20-P, 21-P 500, 560, 1100, 9560 3000, 3200, 4000, 9000
G 26* DesPlaines R. 3.32 M 200, 260, 700 1998 20-F, 21-P 500, 560, 9410, 9560 9000
RGJ BUTLER 55. M 869 2004 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 910, 1620 9000
RGT LIBERTY 31. M 869 2004 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 910, 2100 9000
RGZM VALLEY LAKE 15. M 869 2004 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 2100, 9910 9000
SGH INDEPENDENCE GROVE 115. M 869 2004 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 1620 9000
UGF ST. MARY'S LAKE 105. M 869 2004 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 910, 2100, 9910 9000
UGI PETERSON POND 9. M 869 2004 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 1620 9000
Hydrologic Unit Code: 0404000205
Medium Priority
Map 1
QA C4 Pettibone Cr. .27 M 250 300, 410, 500, 510, 530, 550, 560,
580, 1610
2002 20-P 100, 4000, 7000, 7100, 8500, 8950
QAA D1 S. Br. Pettibone Cr. 2.45 M 250 2002 20-P 300, 410 4000, 8500, 8950
QC 03 Waukegan R. 4.67 M 300 2002 20-P 9312, 9322, 9336, 9410 4000, 6000, 6300, 7000, 7100, 8500
QC 05 Waukegan R. .52 M 700 1998 20-P 300, 410, 1300, 1320 4000, 8100, 8500
QCA 01 S. Br. Waukegan R. .86 M 300 925, 1500, 9312, 9322, 9336,
9541, 9596, 9597
1998 20-P 4000, 7000, 7350, 8500
QZV SAND POND 20. M 869 2004 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 1620 9000
A - 26 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
Hydrologic Unit Code: 0712000706
Medium Priority
Map 4
DT 01* Fox R. 3.05 M 230, 260, 300 800, 1100, 1500, 1610, 2100,
2210, 9410, 9910
1000, 1050, 4000, 7000, 7400,
7550, 7700, 8700, 9000
2002 20-N, 21-P, 42-F
DT 02 Fox R. 11.26 M 260, 869 2002 20-F, 21-P 9410 9000
DT 03* Fox R. .27 M 260, 700, 869 2002 20-F, 21-P 9410 9000
DT 11 Fox R. 4.81 M 260, 700, 869 1000, 1100, 1220, 1500, 9312,
9410, 9910
200, 1000, 1050, 4000, 7000, 7400,
8500, 9000
2002 20-P, 21-P
DT 36 Fox R. 2.66 M 260, 700, 869 2002 20-P, 21-P 1500, 2210, 9336, 9410 7000, 7400, 8500, 9000
DT 41 Fox R. 10.9 M 260, 869 2002 20-F, 21-P 9410 9000
DT 46 Fox R. 3.7 M 230, 260, 869 2002 20-P, 21-P 1000, 1100, 1500, 2100, 9410 1000, 1050, 7000, 7400, 9000
Hydrologic Unit Code: 0512011402
Medium Priority
Map 31
CP 04 Salt Cr. 1.88 M 700 2004 20-P, 21-F 1100, 2100, 9910 1000, 1050, 1100
CPC-TU-C1 First Salt Cr. 1.45 M 2002 20-P 595, 1220, 9910 200, 1000, 1050, 1100
CPD 01 Second Salt Cr. 2.67 E 150 1992 20-P 1100, 1220, 2100, 9910 1000, 1350, 1400, 1600
CPD 03 Second Salt Cr. 1.39 E 150 1992 20-P 597, 1100, 1220, 2100, 9910 1000, 1050, 1100, 1600, 9000
CPD 04 Second Salt Cr. 2.92 E 150 1992 20-N 1100, 1220, 2100, 9910 1000, 1050, 1100, 1600
CP-EF-C2 Salt Cr. 2.34 M 300 2002 20-P 925, 1220, 9910 200, 1000, 1050, 1100, 4000
CP-EF-C4 Salt Cr. 1.76 M 300 2002 20-P 925, 9910 200, 1000, 1050, 1100, 4000
CP-TU-C3 Salt Cr. .82 M 300 2002 20-P 595, 9910 200, 1000, 1050, 1100
Hydrologic Unit Code: 0714020405
Medium Priority
Map 25
OD 06 Silver Cr. 42.76 M 230, 260, 700 925, 1000, 1100, 1220, 1710,
2100, 3100, 9910
1994 20-P, 21-F, 42-P(1) 200, 1000, 1050, 1100, 1600, 9000
ODE-LN-A1 Loop Creek 2.32 M 300 1998 20-P 1610, 9910 4000, 7550, 7700
ODE-LN-C1 ILODE01 1.08 M 300 1998 20-P 1610, 9910 200, 4000, 7550, 7700
ODE-LN-C3 ILODE01 7.74 M 300 1998 20-P 1100, 1610, 9910 200, 4000, 7550, 7700
ODG 01 Little Silver Cr. 12.54 M 700 1994 20-P 925, 1100, 1220, 9910 200, 1000, 1050, 1100, 1600
ODI-CE-C1 Ogles Cr. .62 M 300 925, 1610, 9910 200, 1000, 1050, 1100, 4000, 7550,
7700
2004 20-P
ODI-CE-D1 Ogles Cr. .58 M 300 2004 20-P 0 9000
ODMA-TRC Troy Creek .33 M 300 2004 20-P 925, 1320, 9910 200, 4000
Hydrologic Unit Code: 0713000608
Medium Priority
Map 21
E 05 Sangamon R. 7.07 E 150, 230, 260 1998 20-F, 21-P, 42-N 1710, 9410 9000
E 06* Sangamon R. .76 E 150, 230, 260 1998 20-F, 21-P, 42-F 9410 9000
E 09 Sangamon R. 2.42 E 150, 230, 260 1998 20-F, 21-P, 42-N 1710, 9410 9000
E 11 Sangamon R. 3.71 E 190, 260 1998 20-F, 21-P 9410 9000
A - 27 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
E 13 Sangamon R. 2.73 M 190, 260 1998 20-F, 21-P 9410 9000
E 16 Sangamon R. 7.07 E 150, 230, 260 1998 20-P, 21-P, 42-P 1300, 1710, 9410, 9910 200, 9000
E 27 Sangamon R. 6.07 E 150, 260 1998 20-P, 21-P 1300, 9410, 9910 200, 9000
E 30 Sangamon R. 7.15 E 190, 260 1998 20-P, 21-P 1300, 9410, 9910 200, 9000
E 32 Sangamon R. 6.81 E 190, 260 1998 20-P, 21-P 1300, 9410, 9910 200, 9000
ERA 01 Long Point Slough 17.17 E 150 1994 20-P, 21-F 597, 925, 1100, 1300 100, 200, 1000, 7000
Hydrologic Unit Code: 0712000411
Medium Priority
Map 2
G 01 DesPlaines R. 2.71 M 260, 700, 869 1100, 1500, 2100, 9322, 9410,
9560, 9910
1992 20-P, 21-N 200, 4000, 7000, 7400, 8500, 9000
G 12 DesPlaines R. 8.35 M 260, 700, 869 1992 21-N, 46-F 9410, 9560 8500, 9000
G 24* DesPlaines R. 4.87 M 260, 700 530, 1100, 1500, 2100, 9322,
9410, 9560, 9910
100, 200, 4000, 7000, 7400, 8500,
9000
1992 20-P, 21-N
GB 01* DuPage R. .25 M 260, 700, 869 597, 1100, 1500, 2200, 9410, 9910 200, 1000, 1050, 3000, 3200, 4000,
7000, 7350, 7400, 9000
1994 20-P, 21-P
Hydrologic Unit Code: 0714010604
Medium Priority
Map 26
NH 06 M. Fk. Big Muddy 12.56 M 230, 260 595, 1000, 1100, 1220, 1710,
2100, 9910
200, 1000, 1050, 1100, 1600, 5000,
5100, 5500, 9000
1994 20-P, 21-F, 42-N
NH 07 M. Fk. Big Muddy 18.6 M 260, 700 595, 1100, 1220 1000, 1050, 1100, 1600, 5000,
5100, 5500
1998 20-P, 21-F
NHH Sugar Camp Cr. 13.2 E 150, 700 1998 20-P 595, 1220 9000
RNP WEST FRANKFORT OLD 146. E 155 900, 910, 1100, 2100, 2210 1000, 1050, 1100, 1350, 1400,
7550, 7700
2002 1-P, 20-F, 21-X, 42-P, 44-P, 50-X
RNQ WEST FRANKFORT NEW 214. E 155 900, 910, 1000, 1100, 2100, 2210 1000, 1050, 1100, 1350, 1400,
3000, 3200, 4000, 6000, 6500,
7550, 7700
2002 1-P, 20-F, 21-X, 42-N, 44-N, 50-X
Hydrologic Unit Code: 0714010605
Medium Priority
Map 26
NG 01 Pond Cr. 5.41 M 260, 700 1994 20-P, 21-F, 42-P 596, 750, 1300, 1710 5000, 5100, 9000
NG 02 Pond Cr. 17.18 M 230, 260 530, 595, 1000, 1100, 1220, 1610,
1710, 2100
1000, 1050, 1100, 5000, 5100,
5500, 7000, 7100, 9000
1998 20-P, 21-F, 42-P
NGA 02 Lake Cr. 12.02 E 700 1998 20-P 595, 1220, 1610 5000, 5100, 7550, 7700, 9000
RNZE JOHNSTON CITY 64. M 205 1998 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 910, 2100, 2210, 9910 7550, 7700, 8960
RNZX ARROWHEAD (WILLIAMS 30. E 155 1998 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 900, 1100, 2200 1000, 1050, 1100, 1350, 1400
Hydrologic Unit Code: 0512011502
Medium Priority
Map 31
CA 06 Skillet Fk. 16.64 M 230, 260 595, 1000, 1100, 1220, 2100,
3100, 9410
2002 20-P, 21-P, 42-F 1000, 1050, 1100, 9000
CA 07 Skillet Fk. 11.95 M 260, 700 2002 20-F, 21-P 9410 9000
CA 08 Skillet Fk. 10.64 M 260, 700 2002 20-F, 21-P 9410 9000
A - 28 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
CA 09 Skillet Fk. 19.78 M 260, 700 2002 20-P, 21-P 1220, 9410 9000
CAR 01 Brush Cr. 21.27 M 700 2002 20-P 595, 1220 1000, 1600, 9000
CAW 04 Dums Cr. 25.39 M 700 2002 20-P 1220 1000, 1350, 1400, 1600
RBF SAM DALE 194. M 205 1998 1-P, 20-F, 21-X, 42-N, 44-P, 50-X 910, 2100, 2210, 9910 1000, 1050, 1100, 7550, 7700
RCD STEPHEN A. FORABES 525. M 205, 260 910, 2100, 2210, 9910 1000, 1050, 1100, 7550, 7700,
8700, 8960
1998 1-P, 20-F, 21-F, 42-P, 44-P, 50-X
Hydrologic Unit Code: 0713000309
Medium Priority
Map 13
D 31* Illinois R. 25.5 M 230, 260 597, 925, 1220, 2100, 9410, 9560,
9910
1998 20-P, 21-P, 42-F 9000
RDA ANDERSON & CARLTON 1360. E 155, 260 500, 900, 910, 930, 1100, 2100,
2200, 2210
1998 1-P, 20-F, 21-F, 42-P, 44-P, 50-X 1000, 1050, 1100, 7550, 7700, 8500
RDZV MATANZAS 360.9 E 156 1998 1-P, 20-F, 21-X, 42-N, 44-N, 50-X 900, 910, 930, 1100, 2100, 2200 1000, 1050, 1100, 7550, 7700, 8500
Hydrologic Unit Code: 0714010609
Medium Priority
Map 26
NCD 03 Galum Cr. 4.49 E 150, 260, 700 597, 750, 1100, 1320, 1610 1000, 1050, 1100, 5000, 5100,
7000, 7100, 7550, 7600, 7700
1996 20-P, 21-F
NCD 05 Galum Cr. 13.35 E 150, 260, 700 1996 20-P, 21-F 595, 1220, 1610 5000, 5100, 7550, 7700, 9000
NCDA01 Pipestone Cr. 11.93 E 150, 700 595, 750, 1100, 1320, 1610 1000, 1050, 1100, 5000, 5100,
7000, 7100, 7550, 7600, 7700
1998 20-P
NCDB Little Galum Cr. 13.37 E 150, 700 1998 20-P 595, 750, 1320, 1610 5000, 5100, 7550, 7600, 7700
NCDC01 Bonnie Cr. 10. E 150, 700 1998 20-P 750, 1610 5000, 5100, 7550, 7600
RNZA WESSLYN CUT 24.2 E 155 2002 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 900, 910 5000, 5100, 7550, 7700, 8600
Hydrologic Unit Code: 0514020403
Medium Priority
Map 32
AT 05 Saline R. 9.52 M 700 595, 750, 1100, 1320, 1610 1000, 1050, 1100, 5000, 5100,
5800, 7000, 7100, 7550, 7600
1998 20-P, 21-F
ATH 13 S. Fk. Saline R. 12.56 E 150, 700 595, 1000, 1610 5000, 5100, 5800, 7000, 7100,
7550, 7700
1992 20-N
ATHT01 Stillhouse Cr. 2.56 E 150, 200 1994 20-P 594, 595, 750, 1000, 1220, 1320 5000, 5100, 5800, 9000
ATHU01 Peters Slough 3.98 E 150, 200 1998 20-N 580, 594, 595, 750, 1000, 1320 5000, 5100, 5800
Hydrologic Unit Code: 0713000311
Medium Priority
Map 13
D 31* Illinois R. 10.44 M 230, 260 597, 925, 1220, 2100, 9410, 9560,
9910
1998 20-P, 21-P, 42-F 9000
D 32* Illinois R. 3.61 M 230, 260 1998 20-F, 21-P, 42-F 9410, 9560 9000
E 25* Sangamon R. 1.02 E 150, 230, 260 1994 20-P, 21-P, 42-F 1610, 2100, 9410, 9910 1000, 7000, 7100, 7550, 7600, 9000
SDZC SCHUY-RUSH 191.2 E 155, 260 900, 910, 930, 1100, 1220, 2100,
2200
1000, 1050, 1100, 6000, 6500,
7550, 7700, 8500, 8960
1998 1-P, 20-P, 21-F, 42-P, 44-N, 50-X
A - 29 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
Hydrologic Unit Code: 0713000708
Medium Priority
Map 20
EO 12* S. Fk. Sangamon R. .39 E 150, 260 1998 20-P, 21-P 595, 1100, 1220, 9318 200, 1000, 9000
EOA 01 Sugar Cr. 3.9 E 230 1998 20-P, 42-N 593, 1100, 1220, 1710 100, 400, 4000, 7000, 7350, 9000
EOA 04 Sugar Cr. 32.49 E 150 2002 20-P 1220, 1610, 9910 200, 1000, 7000
EOA 06 Sugar Cr. 3.17 E 150 1998 20-P 593, 1610, 9910 100, 200, 1000, 7000, 7350
EOAD11 Hoover Branch 2.57 E 150 2002 20-P 1100 1000, 4000
EOAF01 Clear Lake Ave Cr. 1.09 E 150 2002 20-P 1610 4000
REF SPRINGFIELD 4040. M 205, 260, 270,
275
910, 2100, 2210, 9910 200, 1000, 1050, 1100, 7550, 7700,
8700, 8960
1994 1-F, 20-F, 21-F, 42-P, 44-P, 50-F
Hydrologic Unit Code: 0512011407
Medium Priority
Map 31
CD 01 Elm R. 8.53 M 230, 260 595, 1000, 1100, 1220, 1610,
2100, 3100
1000, 1050, 1100, 5000, 5500,
7000, 7100, 9000
1994 20-N, 21-F, 42-F
CD 04 Elm R. 35.43 M 260, 700 2004 20-P, 21-F 1100, 1220, 1610 1000, 1050, 1100, 1600, 7550, 7700
CDG-FL-A1 Seminary Cr. 1.47 M 300 1998 20-P 1220, 9910 1000, 1050, 1100, 4000
CDG-FL-C1 Seminary Cr. 1.31 M 300 1998 20-P 0 9000
CDG-FL-C4 Seminary Cr. 1.85 M 300 1610, 9910 200, 1000, 1050, 1100, 4000, 7550,
7700
1998 20-P
CDG-FL-C6 Seminary Cr. 1.99 M 300 1220, 1610, 9910 200, 1000, 1050, 1100, 4000, 7550,
7700
1998 20-P
Hydrologic Unit Code: 0514020404
Medium Priority
Map 32
ATF 05 N. Fk. Saline R. 7.9 E(7) 190, 260, 700 1998 20-P, 21-F 1600 9000
ATF 07 N. Fk. Saline R. 5.52 E 260, 700 1998 20-P, 21-F 1320, 1330, 1610 5000, 5500, 7000, 7100, 7550, 7600
ATFE01 Rector Cr. 18.94 E 700 1998 20-P, 21-F 1610 7000, 7100, 7550, 7600, 7700
ATFF02 Contrary Cr. 12.01 E 700 1998 20-P, 21-F 1320, 1610 7000, 7100, 7550, 7600, 7700, 9000
ATFH01 Wheeler Cr. 10.89 E 700 1998 20-P 1610 7000, 7100, 7550, 7600, 7700
RAA DOLAN 71.3 M 205 1998 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 900, 910, 1000, 1100, 1220, 2210 1000, 1050, 1100, 8940, 8960
RAZA McLEANSBORO NEW 75. M 205 900, 910, 1000, 1100, 2210 1000, 1050, 1100, 3000, 3200,
4000, 7550, 7700
1998 1-P, 20-F, 21-X, 42-P, 44-P, 50-X
Hydrologic Unit Code: 0709000319
Medium Priority
Map 7
PW 01 Pecatonica R. 6.97 M 230, 260 1998 20-P, 21-P, 42-P 925, 1100, 1710, 2100, 9410 1000, 1050, 9000
PW 02 Pecatonica R. 18.49 M 260, 700, 869 2002 20-P, 21-P 1100, 9410 1000, 1050, 9000
PW 06 Pecatonica R. 22.96 E 260 2002 20-X, 21-P 9410 9000
PW 08* Pecatonica R. 4.98 M 230, 260, 700,
869
2002 20-P, 21-P, 42-N 1100, 1710, 2100, 9410 1000, 1050, 9000
PW 13 Pecatonica R. 8.64 E 260 2002 20-F, 21-P 9410 9000
PWF-L-C1 Coolidge Cr. 3.16 M 300 2002 20-P, 21-X, 42-X 900, 1500, 2210 7000, 7350, 7400
A - 30 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
PWF-W-C1 Coolidge Cr. 2.34 M 300 2002 20-N, 21-X, 42-X 900, 930, 9910 200
Hydrologic Unit Code: 0404000101
Medium Priority
Map 1
HA 05* Little Calumet R. N. .11 M 260, 700, 869 594, 1220, 1500, 1610, 2210,
2620, 9312, 9410, 9560, 9597,
9910
200, 400, 4000, 7000, 7100, 7350,
7400, 7550, 7600, 8500, 9000
1992 21-N, 46-P
HAA 01* Calumet R. 6.87 M 260, 869 1992 20-P, 21-N, 42-P 597, 1000, 1710, 9410, 9910 100, 400, 4000, 9000
RHA WOLF 419. M 205, 260 1998 1-F, 20-F, 21-P, 42-F, 44-F, 50-X 9410 9000
RHO CALUMET 1600. M 205, 260 1-P, 20-X, 21-P, 42-X, 44-X, 46-F, 50- 9410 9000
X
2002
Hydrologic Unit Code: 0514020609
Medium Priority
Map 33
ADCD01 New Columbia Ditch 9.92 E 150, 700 1998 20-P 1100, 1610 1000, 1050, 1100, 7000, 7100
ADP 01 Bradshaw Cr. 13.81 E 150, 700 1998 20-P, 21-F 1220, 1610 1000, 1600, 7000, 7100
ADX 01 Cache Cr. 2.05 M 300 1998 20-P 925, 1610, 9910 200, 4000, 7550, 7700
ADY 01* Old Cache R. .34 E 150, 260, 700 1994 20-P, 21-F 1500, 1610 7000, 7100, 7400
RAB MERMET 452. E 155, 260 300, 900, 910, 1000, 1100, 1220,
2100, 2200, 2210
7000, 7400, 7550, 7700, 8500,
8600, 8930, 8960
2002 1-P, 20-F, 21-F, 42-P, 44-N, 50-X
Hydrologic Unit Code: 0713000704
Medium Priority
Map 20
EO 02 S. Fk. Sangamon R. 16.09 E 150, 230, 260 594, 595, 925, 1100, 1220, 1710,
2100, 9318, 9910
1998 20-P, 21-P, 42-P 1000, 5000, 5700, 9000
EO 04* S. Fk. Sangamon R. 5.67 E 230, 260 1998 20-P, 21-P, 42-F 925, 1100, 1220, 2100, 9318 1000, 5000, 5700, 9000
EO 05 S. Fk. Sangamon R. 13.41 E 150, 260 2002 20-P, 21-P 595, 1100, 1220, 9318 1000, 5000, 9000
Hydrologic Unit Code: 0714010104
Medium Priority
Map 27
JMAC02* Harding Ditch 2.4 M 230, 700 1994 20-F, 42-N 1710 9000
JN 02* Cahokia Canal 5.47 M 230, 700 595, 925, 1100, 1220, 1610, 1710,
9910
1000, 1050, 1100, 3000, 3200,
4000, 7000, 7100, 9000
1994 20-P, 21-F, 42-P
JNA 01 Canteen Cr. 4.31 M 230, 300, 700 530, 595, 925, 1100, 1320, 1610,
2100, 9910
200, 1000, 1050, 1100, 3000, 3200,
4000, 7000, 7100, 9000
1998 20-P, 21-F
JNA 02 Canteen Cr. 9.12 M 700 1994 20-P, 21-F 1610 7000, 7100, 7550, 7600, 7700
Hydrologic Unit Code: 0512010903
Medium Priority
Map 29
BPJC06 Saline Br. 10.26 M 140, 230, 300 593, 610, 925, 1610, 1730, 2100,
9322, 9326, 9339, 9910
1998 20-P 200, 1000, 7000, 7100, 8500, 9000
BPJC08 Saline Br. 15.53 M 300 2004 20-P 925, 1220, 1610 1000, 7000
BPJCA Boneyard Cr. 3.22 M 300 2002 20-N 1610, 9322, 9336, 9410 4000, 7000, 8500
A - 31 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
Hydrologic Unit Code: 0512011307
Medium Priority
Map 31
BC 02 Bonpas Cr. 29.55 M 230, 260, 700 595, 925, 1000, 1100, 1220, 1710,
2100, 9910
1000, 1050, 1100, 1800, 7000,
7100, 9000
1994 20-P, 21-F, 42-N
BC 04 Bonpas Cr. 25.18 M 260, 700 2004 20-P, 21-F 1100 1000, 1050, 1100
RBQ WEST SALEM NEW 32. M 205 2002 1-P, 20-F, 21-X, 42-N, 44-P, 50-X 900, 910, 1000, 2210 1000, 1050, 1100
RBZN WEST SALEM OLD 2. M 205 2002 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 900, 910, 1000, 2210 1000, 1050, 1100, 8951
Hydrologic Unit Code: 0712000302
Medium Priority
Map 1
GI 03* Chic. San. & Ship Canal 4.43 E 260, 869 600, 1220, 9410, 9910 200, 400, 4000, 7000, 7100, 7400,
9000
1992 21-N, 46-P
HC 01 S. Br. Chicago R. 3.97 M 260, 869 1994 21-N, 46-F 9410 9000
HCA 01 S. Fk. S. Br. Chicago R 3.08 M 869 1998 46-N 1000, 1220, 9910 400
HCB 01 Chicago R. 2.56 M 260, 869 1994 20-P, 21-N, 42-P 597, 1710, 9410, 9560, 9910 200, 210, 400, 4000, 8700, 9000
QZF WASHINGTON PARK LGN 21.7 E 157, 260 1998 1-F, 20-F, 21-F, 42-F, 44-P, 50-X 0 9000
RHU SHERMAN PARK LAGOO 14. E 155, 260 1998 1-F, 20-F, 21-F, 42-F, 44-P, 50-X 0 9000
RHW GARFIELD PK. LAGOON 13.7 E 157, 260 1998 1-F, 20-F, 21-F, 42-F, 44-P, 50-X 0 9000
RHX DOUGLAS PARK LAGOON 19. E 157, 260 1998 1-F, 20-F, 21-F, 42-P, 44-P, 50-X 0 9000
Hydrologic Unit Code: 0713000306
Medium Priority
Map 13
D 31* Illinois R. 28.78 M 230, 260 597, 925, 1220, 2100, 9410, 9560,
9910
1998 20-P, 21-P, 42-F 9000
DZG 02* Quiver Cr. 2.21 M 700 2004 20-P 1610 8600
RDQ SPRING SOUTH 610. M 205, 260 1998 1-P, 20-F, 21-F, 42-P, 44-N, 50-X 910, 1620, 2100, 2210, 9910 1000, 1050, 1100, 8960
SDZM SPRING NORTH 578. M 205, 260 1998 1-P, 20-F, 21-F, 42-F, 44-P, 50-X 910, 1620, 2100, 2210 1000, 1050, 1100, 8960
Hydrologic Unit Code: 0512011405
Medium Priority
Map 31
CJ 06 Big Muddy Cr. 32.62 M 700 595, 1100, 1220, 1610, 2100, 9910 1000, 1050, 1100, 1600, 7000,
7100, 9000
2004 20-P, 21-F
CJA 02 Little Muddy Cr. 30.57 M 260, 700 595, 1100, 1220, 1610 1000, 1050, 1100, 1600, 7000,
7100, 9000
2002 20-P, 21-F
CJAE01 Big Muddy Diversion Ditch 8.72 M 700 1994 20-P 1220, 1610 7000, 7100, 9000
RCR NEWTON 1750. M 205, 260 1998 1-P, 20-F, 21-F, 42-P, 44-P, 50-X 910, 2100, 2210, 9910 1000, 1050, 1100, 7550, 7700
Hydrologic Unit Code: 0709000705
Medium Priority
Map 8
PB 28 Green R. 4.33 E 1998 20-P, 21-F 900, 930, 1610 1000, 7000, 7100
PBG 10 Big Slough Ditch 6.6 M 2002 20-P, 21-F 1500, 1610 7000, 7100, 7400
PBG 12 Big Slough Ditch .95 E 1994 20-P, 21-F 500, 900, 1610 1000, 1100, 1600, 7000, 7100
PBI 02 Spring Cr. 17.23 M 1998 20-P, 21-F 900, 930, 1100, 1500, 1610 1000, 7000, 7100, 7400
A - 32 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
PBI 03 Spring Cr. 2.25 E 1998 20-P, 21-F 900, 930, 1100 1000, 7000, 7100
Hydrologic Unit Code: 0712000214
Medium Priority
Map 10
FLE 02 Langan Cr. .77 M 300 500, 600, 900, 1220, 1300, 1320,
9910
2002 20-N, 21-X, 42-X 800
FLEA-C1 Clifton N 1.28 M 300 500, 530, 600, 900, 1100, 1220,
1300, 1320, 9910
2002 20-N, 21-X, 42-X 800
Hydrologic Unit Code: 0714010602
Medium Priority
Map 26
N 08 Big Muddy R. 37.77 M 230, 260, 700 595, 1000, 1100, 1220, 1710,
2100, 9910
1000, 1050, 1100, 1600, 5000,
5500, 9000
1998 20-P, 21-F, 42-N
NK 01 Rayse Cr. 8.35 M 230 594, 595, 1000, 1100, 1220, 1710,
2100, 9910
1994 20-P, 42-N 1000, 1050, 1100, 1600, 9000
NL 01 Snow Cr. 9.59 M 700 2004 20-P 1220 9000
Hydrologic Unit Code: 0709000504
Medium Priority
Map 6
P 14 Rock R. 10.91 M 230, 260 2002 20-F, 21-P, 42-F 500, 560, 9410, 9560 9000
P 20* Rock R. 11.16 M 230, 260, 700,
860
2002 20-F, 21-P, 42-F 500, 560, 9410, 9560 9000
P 23* Rock R. 6.47 M 260, 700, 860 2002 20-F, 21-P 500, 560, 9410, 9560 9000
PO C1 Mill Cr. 1.91 E 150 1998 20-P 900, 1220, 9910 200
Hydrologic Unit Code: 0712000212
Medium Priority
Map 10
FLGB-C1 Ashkum Cr. 3.07 M 300 500, 600, 900, 1220, 1300, 1320,
9910
2002 20-N 100
FLGB-C4 Ashkum Cr. 2.61 M 300 2002 20-P 500, 1100, 1610 100, 800, 7000, 7100
FLGZ-C1 Clifton South Cr 2.05 M 300 2002 20-N 500, 900, 1100, 1220, 9910 800
Hydrologic Unit Code: 0713000707
Medium Priority
Map 20
EO 01 S. Fk. Sangamon R. 15.55 E 150, 230, 260 1998 20-P, 21-P, 42-N 925, 1220, 1710, 2100, 9318, 9910 1000, 7000, 7100, 9000
EO 04* S. Fk. Sangamon R. 4.99 E 230, 260 1998 20-P, 21-P, 42-F 925, 1100, 1220, 2100, 9318 1000, 5000, 5700, 9000
EO 12* S. Fk. Sangamon R. 2.93 E 150, 260 1998 20-P, 21-P 595, 1100, 1220, 9318 200, 1000, 9000
Hydrologic Unit Code: 0709000501
Medium Priority
Map 6
P 15 Rock R. 21.19 M 230, 260, 700,
860
2002 20-F, 21-P, 42-N 500, 560, 1710, 9410, 9560 9000
P 23* Rock R. .97 M 260, 700, 860 2002 20-F, 21-P 500, 560, 9410, 9560 9000
RPC PIERCE 162.2 M 205, 260 910, 1620, 2100, 2210, 9910 1000, 1050, 1100, 7000, 7400,
8930, 8960
1998 1-X, 20-F, 21-F, 42-P, 44-P, 50-X
A - 33 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
Hydrologic Unit Code: 0712000509
Medium Priority
Map 11
D 20* Illinois R. .73 M 260, 300 1998 20-F, 21-N, 42-X 9410, 9560 9000
D 23* Illinois R. 20.2 M 230, 260 1998 20-F, 21-N, 42-P 1710, 9410, 9560 9000
DT 01* Fox R. .07 M 230, 260, 300 800, 1100, 1500, 1610, 2100,
2210, 9410, 9910
1000, 1050, 4000, 7000, 7400,
7550, 7700, 8700, 9000
2002 20-N, 21-P, 42-F
Hydrologic Unit Code: 0512011105
Medium Priority
Map 30
BM 02 Sugar Cr. 13.58 M 230, 700 2002 20-F, 42-N(1) 1710 9000
BM C2 Sugar Cr. 2.22 E 150 1998 20-P 900, 1100, 1220, 1500 200, 7000, 7400
RBL PARIS TWIN EAST 162.8 M 205, 260, 270,
275
1994 1-F, 20-F, 21-F, 42-P, 44-P, 50-F 910, 2100, 2210, 9910 7550, 7700, 8700, 8930, 8960
RBX PARIS TWIN WEST 56.7 M 205, 260, 270,
275
1994 1-X, 20-P, 21-F, 42-P, 44-P, 50-F 910, 2100, 2210, 9910 7550, 7700, 8930, 8960
Hydrologic Unit Code: 0709000314
Medium Priority
Map 7
PW 04 Pecatonica R. 7.24 M 200, 260, 700,
869
2002 20-P, 21-P 1100, 2100, 9410 1000, 1050, 9000
PW 07* Pecatonica R. 18.53 M 260, 700, 869 2002 20-F, 21-P 9410 9000
PW 08* Pecatonica R. 2.5 M 230, 260, 700,
869
2002 20-P, 21-P, 42-N 1100, 1710, 2100, 9410 1000, 1050, 9000
RPA LE-AQUA-NA 39.5 M 205 1998 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 910, 1620, 2100, 2210, 9910 1000, 1050, 1100, 8960
Hydrologic Unit Code: 0709000506
Medium Priority
Map 6
P 06* Rock R. 2.71 M 230, 260, 700,
860
2002 20-F, 21-P, 42-F 500, 560, 9410, 9560 9000
P 20* Rock R. 13.62 M 230, 260, 700,
860
2002 20-F, 21-P, 42-F 500, 560, 9410, 9560 9000
P 21 Rock R. 18.36 M 200, 260, 700,
860
1998 20-F, 21-P 500, 560, 9410, 9560 9000
Hydrologic Unit Code: 0709000606
Medium Priority
Map 5
PQC 02 S. Br. Kishwaukee R. 12.44 M 260, 700, 869 2002 20-F, 21-P 9410 9000
PQC 05 S. Br. Kishwaukee R. 15.6 E 150, 260 2002 20-N, 21-P 0, 9410 200, 1000, 1050, 1100, 9000
PQC 06 S. Br. Kishwaukee R. 5.37 M 230, 260 2002 20-F, 21-P, 42-P 1710, 9410 9000
PQC 09 S. Br. Kishwaukee R. 9.11 M 260, 700, 869 2002 20-F, 21-P 9410 9000
PQC 11 S. Br. Kishwaukee R. 6.92 M 260, 700, 869 2002 20-F, 21-P 9410 9000
PQC 13 S. Br. Kishwaukee R. 14.06 M 260, 700, 869 2002 20-P, 21-P 925, 1100, 1610, 2210, 9410 1000, 1050, 1100, 7000, 7100, 9000
A - 34 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
Hydrologic Unit Code: 0711000408
Medium Priority
Map 19
KCA 01 Bay Cr. 17.54 M 230, 700 1100, 1220, 1610, 1710, 2100,
9910
1998 20-P, 42-N(1) 1000, 7000, 9000
KCA 02 Bay Cr. 7.5 M 200 1998 20-P 1610, 9910 1000, 7000
KCA 03 Bay Cr. 4.21 M 700 1998 20-P, 21-F 1610, 9910 1000, 7000
KCAG01 Honey Cr. 12.67 E 150 1994 20-P 1100, 1220 1000, 7000, 7550, 7700
Hydrologic Unit Code: 0713000108
Medium Priority
Map 11
D 16* Illinois R. 18.01 M 230, 260, 300 1998 20-F, 21-N, 42-F 9410, 9560 9000
RDU DEPUE 524. M 205, 260 910, 1100, 1220, 2100, 2210,
9312, 9520, 9580, 9597, 9910
200, 1000, 1050, 1100, 4000, 8500,
8700, 8960
1998 1-P, 20-P, 21-F, 42-N, 44-N, 50-X
Hydrologic Unit Code: 0713000109
Medium Priority
Map 11
D 09* Illinois R. 5.25 M 230, 260, 300 1998 20-F, 21-N, 42-F 9410, 9560 9000
D 16* Illinois R. 6.58 M 230, 260, 300 1998 20-F, 21-N, 42-F 9410, 9560 9000
RDZX SENACHWINE 3324. M 205 910, 1100, 1220, 2100, 2210,
9312, 9597, 9910
2004 1-N, 20-P, 21-X, 42-N, 44-N, 50-X 1000, 4000, 8500
Hydrologic Unit Code: 0706000510
Medium Priority
Map 9
MJ 01* Plum R. 12.2 M 230, 700, 860 1994 20-P, 42-N 900, 925, 1100, 1610, 1710, 2100 1000, 1050, 1200, 7000, 7100, 9000
TM 24 Plum R. 3.22 E 190, 191 1996 20-P 900, 925, 1100, 1610, 2100 1000, 1050, 1200, 7000, 7100
Hydrologic Unit Code: 0709000703
Medium Priority
Map 8
PBM 11 Fairfield Ditch 7.58 M 260 2002 20-P, 21-F 300, 1500, 1610 7000, 7100, 7400, 8500
PBO 10 Fairfield Union Sp Dtch 5.63 M 300, 900, 1100, 1500, 1610 1000, 1050, 1100, 7000, 7100,
7400, 8500
1998 20-P
TP 03 Green R. 5.79 E 260 1998 20-P, 21-F 900, 930, 1610 1000, 7000, 7100
Hydrologic Unit Code: 0712000303
Medium Priority
Map 1
HB 42 Little Calumet R. S. 4.06 M 230, 260, 300,
869
597, 800, 925, 1100, 1220, 1320,
1610, 1710, 2100, 9560, 9910
1992 20-N, 21-P, 42-N 400, 4000, 7000, 7100, 9000
Hydrologic Unit Code: 0713000804
Medium Priority
Map 20
E 04 Sangamon R. 15.64 E(4) 190, 260 2004 20-F, 21-P 9410 9000
E 24* Sangamon R. 9.68 E(4) 150, 230, 260 2004 20-F, 21-P, 42-F 9410 9000
E 26 Sangamon R. 10.63 E 150, 230, 260 1998 20-P, 21-P, 42-P 593, 1300, 1710, 2100, 9410, 9910 100, 200, 1000, 7000, 9000
A - 35 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
EZJ Town Branch 4.11 E 150 2002 20-P 600, 1220, 9910 200, 1000, 1400
Hydrologic Unit Code: 0714020101
Medium Priority
Map 23
OW 01 Lake Fork 9.37 M 260, 700 2002 20-P, 21-P 925, 1100, 1320, 1610, 9410 1000, 1050, 1100, 7000, 9000
OW 02 Lake Fork 4.79 E(4) 190, 260 2004 20-P, 21-P 925, 1100, 1320, 1610, 9410 1000, 1050, 1100, 7000, 9000
OW 03 Lake Fork 19.49 E(4) 260 2004 20-X, 21-P 9410 9000
Hydrologic Unit Code: 0514020405
Medium Priority
Map 32
ATFJ01 Cane Cr. 2.7 E 190, 700 1998 20-P, 21-F 925, 1610 1000, 1050, 1100, 7000, 7100
ATFJ02 Cane Cr. 12.17 E 150, 700 925, 1610 1000, 1050, 1100, 7000, 7100,
7550, 7600
1994 20-P, 21-F
RAR NORRIS CITY RES 28. M 205 2002 1-P, 20-P, 21-X, 42-P, 44-P, 50-X 900, 910, 1100, 2100, 2210 1000, 1050, 1100
RAS OMAHA 22. M 205 2004 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 2100 1000, 1050, 1100
Hydrologic Unit Code: 0712000502
Medium Priority
Map 11
D 10 Illinois R. 9.38 M 260, 700 1998 20-F, 21-N 9410, 9560 8500, 9000
G 24* DesPlaines R. .21 M 260, 700 530, 1100, 1500, 2100, 9322,
9410, 9560, 9910
100, 200, 4000, 7000, 7400, 8500,
9000
1992 20-P, 21-N
Hydrologic Unit Code: 0713000303
Medium Priority
Map 13
D 05 Illinois R. 12.19 M 230, 260 1998 20-F, 21-N, 42-P 1710, 9410, 9560 9000
D 31* Illinois R. 1.95 M 230, 260 597, 925, 1220, 2100, 9410, 9560,
9910
1998 20-P, 21-P, 42-F 9000
Hydrologic Unit Code: 0713001203
Medium Priority
Map 18
DA 04* Macoupin Cr. 18.22 M 230, 260 1998 20-P, 21-F, 42-N 595, 1100, 1220, 1710, 9910 1000, 5000, 7000, 9000
DA 06* Macoupin Cr. 3.33 M 230, 260, 700 1998 20-P, 21-F, 42-N 595, 1100, 1220, 1710, 9910 1000, 5000, 7000, 9000
Hydrologic Unit Code: 0512011403
Medium Priority
Map 31
COC 09 Dieterich Cr. .97 E 150 1998 20-P 1100, 2100, 9910 1000, 1050, 1100
COC 10 Dieterich Cr. 8.2 E 150 1998 20-P 530, 595, 597, 1100, 2100, 9910 1000, 1050, 1100, 9000
Hydrologic Unit Code: 0709000706
Medium Priority
Map 8
PB 09 Green R. 13.67 E 260 1998 20-P, 21-F 900, 930 1000, 1100, 1400
PBD 02 Mineral Cr. 12.31 M 0, 900, 1500, 1610 1000, 1050, 1100, 7000, 7100,
7400, 8500, 8600, 8950
1994 20-P
PBE 01 Geneseo Cr. 13.71 E 1998 20-P 900, 930, 1100 1000, 7000, 7100, 7550, 7600
A - 36 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
Hydrologic Unit Code: 0713000117
Medium Priority
Map 11
D 30 Illinois R. 20.32 M 230, 260, 270,
275
1998 20-F, 21-N, 42-F, 50-F 9410, 9560 9000
DZZP03* Farm Cr. .4 M 230, 700 925, 1000, 1320, 1610, 1710,
2100, 9910
1998 20-P, 42-N 200, 4000, 7000, 9000
Hydrologic Unit Code: 0713001007
Medium Priority
Map 17
DG 04 La Moine R. 11.02 M 230, 260 2002 20-P, 21-F, 42-N 925, 1610, 1710, 2100, 9910 1000, 9000
DG 07 La Moine R. 7.74 M 260, 700 2004 20-P, 21-F 925, 1610, 2100, 9910 1000
Hydrologic Unit Code: 0714010601
Medium Priority
Map 26
NJ 07 Casey Fk. 7.73 M 230, 260, 700 1998 20-F, 21-P, 42-N 1710, 9410 9000
NJ 10 Casey Fk. 11.83 E 190, 191, 260,
700
1998 20-F, 21-P 9410 9000
NJ 14 Casey Fk. 3.5 E 190, 191, 260,
700
1994 20-F, 21-P 9410 9000
NJC Sevenmile Cr. 10.21 M 700 1998 20-P 500, 1220 9000
RNU JAYCEES 105. M 205 1998 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 910, 2100, 2210 7550, 7700, 8960
Hydrologic Unit Code: 0714020107
Medium Priority
Map 23
O 15* Kaskaskia R. .93 M 230, 260 2002 20-F, 21-P, 42-F 9410 9000
OZZT01 Asa Cr. 9.05 M 230 1998 20-P, 42-F(1) 925, 1220, 2100 1000, 1050, 1100, 9000
ROC SHELBYVILLE 11000. E 260, 868 900, 1100, 1220, 2100, 2200 1000, 1050, 1100, 7550, 7700,
8500, 8700, 8960
1998 1-P, 20-F, 21-F, 42-P, 44-P, 50-X
Hydrologic Unit Code: 0512010904
Medium Priority
Map 29
BPJ 09* Salt Fk. Vermilion R. 8.53 M 140 2004 20-P, 21-X 610, 925, 1000, 1730, 2100, 9910 200, 1000
BPJD02 Spoon Br. 13.72 M 700 2004 20-P 1220, 1610 1000, 7000
Hydrologic Unit Code: 0512011206
Medium Priority
Map 30
BEN 01 Kickapoo Cr. 5.25 M 700 2004 20-P 925, 1730, 9910 1000, 1050, 1100, 4000, 8400
BENA01 Riley Cr. 1.32 M 700 2004 20-N 925, 1000, 1730 1000, 1050, 1100, 4000, 8400
BENA02 Riley Cr. 8.05 M 700 2004 20-P 925 1000, 1050, 1100, 4000
BENC01 Cassel Cr. 8.15 M 140 2004 20-N 1730 8400
Hydrologic Unit Code: 0512011212
Medium Priority
Map 30
A - 37 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
BE 01* Embarras R. 15.83 M 230, 700 1996 20-F, 21-F, 42-P 1710 9000
RBA SAM PARR 180. E 155 900, 910, 930, 1100, 2100, 2200,
2210
1000, 1050, 1100, 7550, 7700,
8500, 8960
1998 1-P, 20-F, 21-X, 42-P, 44-P, 50-X
Hydrologic Unit Code: 0512011410
Medium Priority
Map 31
C 23 Little Wabash R. 15.97 M 230, 260, 700 595, 1000, 1100, 1220, 1710,
2100, 3100, 9910
1998 20-P, 21-F, 42-N 1000, 1100, 9000
Hydrologic Unit Code: 0706000512
Medium Priority
Map 9
M 12* Mississippi R. 25.55 M 191, 260 2002 20-F, 21-P, 42-F 9410 9000
MJ 01* Plum R. 2.55 M 230, 700, 860 1994 20-P, 42-N 900, 925, 1100, 1610, 1710, 2100 1000, 1050, 1200, 7000, 7100, 9000
MN 03 Apple R. 31.24 M 230, 260, 700,
860
2002 20-F, 21-F, 42-N(1) 1710 9000
Hydrologic Unit Code: 0709000510
Medium Priority
Map 6
P 04* Rock R. 10.77 M 230, 260, 300 2002 20-F, 21-P, 42-F 9410, 9560 9000
P 06* Rock R. 8.57 M 230, 260, 700,
860
2002 20-F, 21-P, 42-F 500, 560, 9410, 9560 9000
P 24 Rock R. 25.18 M 260, 700, 860 1998 20-F, 21-P 9410, 9560 9000
Hydrologic Unit Code: 0709000704
Medium Priority
Map 8
PBJ 04 Mud Cr. 27.48 E 1998 20-P, 21-F 900, 930 1000, 5000, 5700
PBJA04 Coal Cr. 4.57 E 1998 20-P, 21-F 1610 7000, 7100
RPD JOHNSON SAUK TRAIL 58. M 205 1998 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 910, 1620, 2100, 2210, 9910 1000, 1050, 1100, 8930, 8960
Hydrologic Unit Code: 0711000904
Medium Priority
Map 27
JR 02* Wood R. 2.33 M 230, 300, 700 530, 595, 1100, 1320, 1610, 1710,
2100, 9910
100, 200, 1000, 1050, 1100, 4000,
7000, 7100
2002 20-P, 42-N
Hydrologic Unit Code: 0712000210
Medium Priority
Map 10
FLH 02 Spring Cr. 62. M 700, 860 2002 20-P 1100, 1220 1000, 1050
FLHA01 Shavetail Cr. 9.47 E 150 1998 20-P 900, 925, 1100, 1220, 1610, 2100 1000, 1100, 7000, 7100
Hydrologic Unit Code: 0713000408
Medium Priority
Map 14
DK 12 Mackinaw R. 28.34 M 230, 260, 700 2002 20-F, 21-P, 42-F 1710, 9410 9000
DK 19 Mackinaw R. 9.01 M 260, 700 2002 20-F, 21-P 9410 9000
DKB 01 Hickory Grove Ditch 2.97 M 700 2002 20-P 1610 7000, 7100
A - 38 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
DKD 01 Indian Cr. 6.02 M 300 2002 20-P 925, 1610, 2100, 9910 200, 1000, 7000
Hydrologic Unit Code: 0512011201
Medium Priority
Map 30
BE 14* Embarras R. 32.1 M 230, 700 925, 1000, 1100, 1220, 1710,
2100, 9910
1998 20-P, 21-X, 42-N 1000, 1050, 1100, 1600, 9000
Hydrologic Unit Code: 0512011202
Medium Priority
Map 30
BER 01 Scattering Fk. 13.37 M 700 2002 20-P 925, 1610, 9910 1000, 1050, 1100, 1800, 7000, 7100
BERB-TOC Hackett Branch 6.72 M 300 2004 20-P 1220, 9910 200, 1000, 1050, 1100, 4000
BERBTOC1 Hackett Branch .33 M 300 2004 20-N 1220, 9910 200, 1000, 1050, 1100, 4000
Hydrologic Unit Code: 0512011213
Medium Priority
Map 30
RBB RED HILLS ST PARK 40. E 155 900, 910, 930, 1100, 2100, 2200,
2210
1000, 1050, 1100, 7550, 7700,
8500, 8940, 8960
1998 1-P, 20-F, 21-X, 42-P, 44-P, 50-X
Hydrologic Unit Code: 0512011306
Medium Priority
Map 31
B 01* Wabash R. 20.13 E 260 2002 20-X, 21-P 9410, 9560 9000
RBZH BEALL WOODS 14. E 155 900, 1100, 1220, 2100, 2200 1000, 1050, 1100, 6000, 6500,
7550, 7700, 8500
1998 1-F, 20-F, 21-X, 42-F, 44-P, 50-X
Hydrologic Unit Code: 0706000503
Medium Priority
Map 9
MQ 01 Galena R. 8.58 M 230, 260, 700,
860
580, 1100, 1610, 1710, 2100, 9410 1000, 1350, 1400, 4000, 5000,
5900, 7000, 7100, 9000
1998 20-P, 21-P, 42-N
MQ 02 Galena R. 7.64 M 260, 700, 860 2002 20-F, 21-P 9410 9000
Hydrologic Unit Code: 0706000505
Medium Priority
Map 9
MNJ 01 Kentucky Cr. 1.61 E 150 1998 20-P 900, 925 1000, 1200, 1400
TM 36 Mud Run 4.57 E 150 1998 20-N 0, 900, 925, 1220, 9910 200
Hydrologic Unit Code: 0709000511
Medium Priority
Map 6
P 04* Rock R. 19.54 M 230, 260, 300 2002 20-F, 21-P, 42-F 9410, 9560 9000
P 25* Rock R. .69 E 150, 260 1998 20-P, 21-P 0, 500, 560, 9410, 9560 1100, 1400, 9000
Hydrologic Unit Code: 0709000702
Medium Priority
Map 8
PB 02 Green R. 9.52 M 230, 260 2002 20-F, 21-F, 42-P 1710 9000
A - 39 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
PBP 01 Walnut Special Ditch 4.4 M 300, 900, 930, 1100, 1500, 1610 7000, 7100, 7200, 7400, 7550,
7600, 8500
1998 20-P
Hydrologic Unit Code: 0712000402
Medium Priority
Map 2
G 08* DesPlaines R. .77 M 230, 260, 700,
869
1000, 1100, 1220, 1710, 2100,
2210, 9560
1998 20-P, 21-P, 42-N 1000, 1050, 9000
Hydrologic Unit Code: 0713000116
Medium Priority
Map 11
DZZP03* Farm Cr. 18.53 M 230, 700 925, 1000, 1320, 1610, 1710,
2100, 9910
1998 20-P, 42-N 200, 4000, 7000, 9000
Hydrologic Unit Code: 0713000706
Medium Priority
Map 20
EOC 02 Horse Cr. 34.12 E 150 2002 20-P 595, 1100, 1220, 1610 1000, 7000, 7100, 8600, 9000
EOCA02 Brush Cr. 12.95 E 150, 260 1994 20-P, 21-F 595, 1220, 1610 1000, 8600, 9000
Hydrologic Unit Code: 0404000207
Medium Priority
Map 1
QZK LINCOLN PK NORTH PND 9.3 E 157 1998 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 900, 910, 1100, 2100, 2200, 2210 4000, 8930, 8960
Hydrologic Unit Code: 0514020318
Medium Priority
Map 33
A 31* Ohio River 8.06 M 230, 260 2002 20-F, 21-P, 42-X 9410, 9560 9000
A 32 Ohio River 1.35 M 230, 260 2002 20-F, 21-P, 42-X 9410, 9560 9000
A 33* Ohio River 1.78 M 230, 260 2002 20-F, 21-P, 42-X 9410, 9560 9000
Hydrologic Unit Code: 0706000502
Medium Priority
Map 9
M 12* Mississippi R. 19.46 M 191, 260 2002 20-F, 21-P, 42-F 9410 9000
RMA FRENTRESS 92. M 205 2004 1-P, 20-P, 21-X, 42-N, 44-P, 50-X 910, 1220, 2100, 2210, 9910 1000, 4000
Hydrologic Unit Code: 0708010409
Medium Priority
Map 16
LDG 01 Middle Henderson Cr. 14.26 E 150 1998 20-P 925, 1100 1000, 7000
RLB STOREY 132. M 205, 260 910, 1620, 2100, 2210 1000, 1050, 1100, 7550, 7700,
8700, 8951, 8960
1998 1-F, 20-F, 21-F, 42-F, 44-P, 50-X
Hydrologic Unit Code: 0713000103
Medium Priority
Map 11
DR 01 Little Vermilion R. 3.62 M 230 1998 20-N, 42-P 580, 925, 1000, 1710, 2100, 9910 400, 500, 1000, 6000, 6400, 9000
A - 40 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
Hydrologic Unit Code: 0713000201
Medium Priority
Map 12
DSQ 03* N. Fk. Vermilion R. 22.75 M 700 2002 20-P 1100, 1610, 2100 1000, 7000, 7100
DSQC01 Kelly Cr. 11.11 E 150 2002 20-P 1100, 1610, 2100 1000, 7000, 7100
Hydrologic Unit Code: 0713000513
Medium Priority
Map 15
DJB 18 Big Cr. 28.83 M 230, 700 1998 20-P 750, 9910 200, 5000, 9000
DJBZ01 Slug Run 3.23 M 230, 700 1994 20-P 750, 1100, 1300, 1320 5000, 9000
Hydrologic Unit Code: 0713001204
Medium Priority
Map 18
DAF 01 Taylor Cr. 25.01 M 700 2004 20-P 925 1000, 1050, 1100
RDZF GREENFIELD 40. M 205, 270, 275 910, 1620, 2100, 2210, 9910 1000, 1050, 1100, 7550, 7600,
7700, 8960
2004 1-P, 20-F, 21-X, 42-P, 44-P, 50-F
Hydrologic Unit Code: 0714010108
Medium Priority
Map 27
JH 03 Fountain Cr. 17.95 M 260, 700 2002 20-P, 21-F 925, 1610 1000, 1050, 1100, 1600, 7550, 7700
JH 04 Fountain Cr. 10.51 M 260, 700 2004 20-P, 21-F 1610 7550, 7600
JHE-C1 Waterloo Cr. .99 M 300 2002 20-N 1100, 1220, 9910 200, 4000
Hydrologic Unit Code: 0714020102
Medium Priority
Map 23
O 13 Kaskaskia R. 8.8 E 190, 260 1994 20-F, 21-P 9410 9000
O 17* Kaskaskia R. .44 E 190, 260 2002 20-F, 21-P 9410 9000
O 31 Kaskaskia R. 5.22 M 230, 260, 700 2002 20-F, 21-P, 42-F(1) 9410 9000
O 35 Kaskaskia R. 15.1 M 260, 700 2002 20-F, 21-P 9410 9000
O 37 Kaskaskia R. 7.83 E 190, 260 2002 20-F, 21-P 9410 9000
OZZW Dry Fork 11.89 M 300 2004 20-P 0 9000
Hydrologic Unit Code: 0714020106
Medium Priority
Map 23
OT 02 W. Okaw R. 4.96 M 230 2002 20-P, 21-F, 42-N 925, 1000, 1220, 1320, 1710, 9910 1000, 1050, 1100, 9000
Hydrologic Unit Code: 0512010813
Medium Priority
Map 29
RBS GEORGETOWN 46.1 M 205 910, 1620, 2100, 2210, 9910 100, 1000, 1050, 1100, 7550, 7700,
8960
1996 1-X, 20-F, 21-X, 42-N, 44-P, 50-X
Hydrologic Unit Code: 0514020601
Medium Priority
Map 33
A 33* Ohio River 12.84 M 230, 260 2002 20-F, 21-P, 42-X 9410, 9560 9000
A - 41 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
A 34* Ohio River 3.49 M 230, 260, 860 2002 20-P, 21-P, 42-X, 50-F 0, 9410, 9560 9000
Hydrologic Unit Code: 0709000513
Medium Priority
Map 6
P 25* Rock R. 15.13 E 150, 260 1998 20-P, 21-P 0, 500, 560, 9410, 9560 1100, 1400, 9000
Hydrologic Unit Code: 0709000603
Medium Priority
Map 5
PQEA-H-C Mokeler Creek 1.17 M 300 0, 1100, 1500, 1610 200, 1000, 1050, 3000, 3200, 4000,
7000, 7100
2004 20-P
PQEC-A Lawrence Cr. 4.32 E 150 1998 20-P 0 9000
Hydrologic Unit Code: 0709000608
Medium Priority
Map 5
PQ 02 Kishwaukee R. 4.57 M 230, 260 2002 20-F, 21-P, 42-P 1710, 9410 9000
PQ 12 Kishwaukee R. 13.8 M 230, 260, 700,
869
2002 20-F, 21-P, 42-P 1710, 9410 9000
PQ 14 Kishwaukee R. 10.92 M 260, 700, 869 2002 20-F, 21-P 9410 9000
Hydrologic Unit Code: 0713000701
Medium Priority
Map 20
EOH 01 Flat Br. 36.13 E 150, 230 1998 20-P, 42-N 1100, 1220, 1610, 1710, 2100 1000, 7000, 7100, 8600, 9000
Hydrologic Unit Code: 0713000802
Medium Priority
Map 20
EL 01 Spring Cr. 34.51 E 150, 230, 260,
275
1998 20-P, 21-F, 42-N, 50-F 925, 1220, 1610, 1710, 9910 400, 1000, 4000, 9000
Hydrologic Unit Code: 0713000806
Medium Priority
Map 20
E 24* Sangamon R. 11.96 E(4) 150, 230, 260 2004 20-F, 21-P, 42-F 9410 9000
E 25* Sangamon R. 11.45 E 150, 230, 260 1994 20-P, 21-P, 42-F 1610, 2100, 9410, 9910 1000, 7000, 7100, 7550, 7600, 9000
Hydrologic Unit Code: 0713000904
Medium Priority
Map 22
EI 06 Salt Cr. 15.63 E 150, 230 2002 20-F, 42-N 1710 9000
RED WELDON SPRINGS 29.4 M 205 300, 500, 1220, 2210 1000, 1050, 1100, 7000, 7400,
8700, 8960
1998 1-P, 20-F, 21-X, 42-P, 44-P, 50-X
Hydrologic Unit Code: 0713000907
Medium Priority
Map 22
EID 04 Sugar Cr. 9.79 E 150, 230 1998 20-F, 42-N 1710 9000
EID C1 Sugar Cr. 21.6 E 150 1998 20-P 925, 1610, 9910 4000, 7000, 7100, 7550, 7600
EIDD Goose Cr. 1.79 E 150 1994 20-P 1610 7000, 7100, 7550, 7700
A - 42 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
Hydrologic Unit Code: 0713001107
Medium Priority
Map 18
DB 01 Apple Cr. 20.95 M 230, 260, 700 2002 20-F, 21-F, 42-N 1710 9000
DB 04* Apple Creek 8.25 M 260, 700 2002 20-P, 21-F 595, 1220 5000, 9000
DBC Seminary Cr. 10.81 E 150 1998 20-P 925, 9910 200, 1000
Hydrologic Unit Code: 0713001206
Medium Priority
Map 18
DA 06* Macoupin Cr. 22.8 M 230, 260, 700 1998 20-P, 21-F, 42-N 595, 1100, 1220, 1710, 9910 1000, 5000, 7000, 9000
Hydrologic Unit Code: 0714010506
Medium Priority
Map 28
IC 05* Clear Cr. 1.76 M 260, 700 1998 20-P, 21-F 1100, 1220, 1610, 9312 1000, 1050, 1100, 7000, 7100, 9000
ICD-JB-C2 Dutch Cr. 1.33 M 260, 300 2002 20-P, 21-F 1220 200
Hydrologic Unit Code: 0714010801
Medium Priority
Map 33
IXM 04 Cypress Cr. 5.17 M 260, 700 595, 597, 1100, 1220, 1610 1000, 1050, 1100, 1350, 1400,
1600, 7000, 7100, 7550, 7700, 9000
1998 20-P, 21-F
Hydrologic Unit Code: 0714010802
Medium Priority
Map 33
IXJ 01 Big Cr. 8.07 M 700 1998 20-P 1610 7000, 7100, 7550, 7700
RIE DONGOLA CITY RES 70. E 155 900, 910, 1100, 2210 1000, 1050, 1100, 1350, 1400,
6000, 6500, 7550, 7700, 8960
1998 1-P, 20-F, 21-X, 42-P, 44-P, 50-X
Hydrologic Unit Code: 0714020103
Medium Priority
Map 23
O 02 Kaskaskia R. 13.15 M 230, 260, 700 2002 20-F, 21-P, 42-P 1710, 9410 9000
O 15* Kaskaskia R. 10.69 M 230, 260 2002 20-F, 21-P, 42-F 9410 9000
O 17* Kaskaskia R. 10.52 E 190, 260 2002 20-F, 21-P 9410 9000
OZZU Coon Cr. North 4.78 M 300 2004 20-P 0 9000
Hydrologic Unit Code: 0512010910
Medium Priority
Map 29
BP 01 Vermilion R. 4.91 M 230, 260 2002 20-F, 21-F, 42-N 1710 9000
BPE 02 Grape Cr. 9.56 E 150 1998 20-P 580, 2100, 9910 100, 200, 4000, 5000, 5700
Hydrologic Unit Code: 0512011301
Medium Priority
Map 31
B 01* Wabash R. 12.93 E 260 2002 20-X, 21-P 9410, 9560 9000
BZK 01 Raccoon Cr. South 20.33 M 700 2004 20-P 595, 1220 1000, 1600, 5000, 5500
A - 43 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
Hydrologic Unit Code: 0708010105
Medium Priority
Map 9
M 02* Mississippi R. 32.12 M 230, 260, 270,
275
2002 20-F, 21-P, 42-F, 50-F 9410 9000
RML GEORGE (ROCK ISLAND) 167. M 205 1998 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 910, 1620, 2100 1000, 1050, 1100, 8930, 8960
Hydrologic Unit Code: 0709000121
Medium Priority
Map 6
P 09 Rock R. 5.65 M 200, 260, 700,
860
2002 20-F, 21-P 500, 560, 9410, 9560 9000
Hydrologic Unit Code: 0709000509
Medium Priority
Map 6
PE 05 Rock Cr. 9.04 M 230 1994 20-F, 42-P 1710 9000
RPF CARLTON 75.4 M 205 1998 1-F, 20-F, 21-X, 42-F, 44-P, 50-X 910, 1620, 2210 1000, 1050, 1100, 8960
Hydrologic Unit Code: 0709000601
Medium Priority
Map 5
PQF 07 Coon Cr. 22. M 230 2002 20-F, 42-P 1710 9000
PQFD-H-C Hampshire Cr. 3.41 M 300 2004 20-N 610, 1220, 9910 200
Hydrologic Unit Code: 0711000103
Medium Priority
Map 19
KI 02 Bear Cr. 10.76 M 230, 700 2002 20-F, 21-F, 42-N 1710 9000
KI 03 Bear Cr. 1.6 E 150 1998 20-P 595, 1610 1000, 7000
KI 06 Bear Cr. 11.08 E 150 1998 20-P 1610 1000, 7000, 7100
Hydrologic Unit Code: 0712000705
Medium Priority
Map 4
DTAB01 Little Indian Cr. 16.41 E 150 2002 20-P 1610 7000, 7100
VTU SHABBONA 318. M 205, 260 1998 1-F, 20-F, 21-F, 42-F, 44-P, 50-X 900, 925, 2210 1000, 1050, 8700
Hydrologic Unit Code: 0713000402
Medium Priority
Map 14
DK 20 Mackinaw R. 21.19 M 260, 700 2002 20-F, 21-P 9410 9000
DKS Turkey Cr. 10.88 M 300 2002 20-P 1610, 2210, 9910 800, 7000
Hydrologic Unit Code: 0713000405
Medium Priority
Map 14
DK 17 Mackinaw R. 18.1 M 260, 275, 700 2002 20-F, 21-P, 50-F 9410 9000
DKN 01 Sixmile Cr. 11.17 M 700 2002 20-P 1610 7000, 7100
SDA EVERGREEN 700. M 205, 260, 270,
275
1998 1-F, 20-F, 21-F, 42-F, 44-P, 50-F 910, 2100 1000, 1050, 1100, 8700, 8960
A - 44 November 2004
Segment ID Segment Name
Miles/
Acres
Assessment
Level
Assessment
Program Designated Uses Potential Causes Potential Sources
Year 303(d)
Listed
Hydrologic Unit Code: 0713000406
Medium Priority
Map 14
SDS EUREKA 30. M 205 2002 1-P, 20-F, 21-X, 42-P, 44-P, 50-X 910, 2100, 2210, 9910 3000, 3200, 8930, 8960
Hydrologic Unit Code: 0713000407
Medium Priority
Map 14
DK 04 Mackinaw R. 9.84 E 150, 260 2002 20-F, 21-P 9410 9000
DK 13 Mackinaw R. 11.27 M 230, 260, 700 2002 20-F, 21-P, 42-P 1710, 9410 9000
DK 15 Mackinaw R. 5.13 M 260, 700 2002 20-F, 21-P 9410 9000
Hydrologic Unit Code: 0713000510
Medium Priority
Map 15
DJ 08* Spoon R. 4.7 M 230, 260, 700 1998 20-F, 21-F, 42-P 1710 9000
DJE 02 Coal Cr. 15.3 M 700 2002 20-P 750, 1300, 1320 5000
Hydrologic Unit Code: 0713000601
Medium Priority
Map 21
E 29* Sangamon R. 43.42 E 150, 230, 260 1998 20-F, 21-F, 42-N 1710 9000
EZV Owl Creek 6.36 M 300 2002 20-P 1220, 1610, 9910 1000, 7000, 7100, 7550, 7600
Hydrologic Unit Code: 0713000809
Medium Priority
Map 20
E 25* Sangamon R. 24.8 E 150, 230, 260 1994 20-P, 21-P, 42-F 1610, 2100, 9410, 9910 1000, 7000, 7100, 7550, 7600, 9000
Hydrologic Unit Code: 0713000902
Medium Priority
Map 22
REE DAWSON 150. M 813 1998 1-P, 20-F, 21-F, 42-P, 44-P, 50-X 0, 1620 9000
REI* CLINTON 1698.43 M 205, 260 500, 2210 100, 1000, 1050, 1100, 7000, 7400,
7900
1996 1-P, 20-F, 21-F, 42-P, 44-P, 50-X
Hydrologic Unit Code: 0713001005
Medium Priority
Map 17
DGJ 01 Troubleso