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Reports

Watershed Waters (Assessment Unit ID) Impairments Addressed Start Date Status
Altamont New Reservoir Altamont New Reservoir Phosphorus 2001 Approved 10/2004
Ashland New Reservoir Ashland New Reservoir Manganese 2008 Approved 11/2009
Bay Creek
Bay Cr. Manganese, low DO 2004

Approved 11/2007

Bay Cr. Ditch Manganese, low DO
Cedar Cr. Manganese, low DO
Vienna Corr. Center Lake Manganese
Bay Cr. Lake #5 Phosphorus
Beaucoup Creek Beaucoup Cr. Low DO, sulfates, TDS 2001 Approved 6/2004
Beaucoup Cr. Low DO
Little Beaucoup Cr. Manganese, low DO
Swanwick Cr. Manganese, sulfates, low DO
Walkers Cr. Manganese, sulfates, TDS
Washington County Lake Phosphorus, low DO
Big Creek ​Dogwood Creek ​Dissolved Oxygen and Manganese ​2021

Draft Watershed Protection Plan

Draft Stage 1 Report

Fact Sheet

Presentation #1

Presentation #2

Presentation recording
https://multimedia.illinois.gov/epa/EPA-TMDL-071621.html

Big Ditch ​Big Four Ditch ​Dissoloved Oxygen ​2021

Draft Watershed Protection Plan

Draft Stage 1 Report

Fact Sheet

Presentation #1

Presentation #2

Presentation recording
https://multimedia.illinois.gov/epa/EPA-TMDL-071621.html

Big Muddy River/ Kincaid Lake Kincaid Lake pH 2001 Approved 9/2004
Big Muddy R. Manganese, sulfates, pH, low DO
Bloomington Lake Bloomington Lake (IL_RDO) Total phosphorus, nitrates 2005 Approved 9/2008
Bonnie Creek Bonnie Cr. Sulfates 2001 Approved 6/2004
Galum Cr. Silver, sulfates, TDS
Galum Cr. Manganese, low DO
Little Galum Cr. Manganese, sulfates, TDS
Bonpas Creek

Bonpas Cr. (IL_BC-02)

Atrazine,  Fecal coliform 2014 Approved 3/2019
New West Salem  Reservoir (IL_RBQ) Total phosphorus
 
Cahokia Creek/ Holiday Shore Lake Cahokia Cr. Fecal coliform 2004

Approved 9/2007

Stage 2 Report

Cahokia Division Channel Copper, low DO
Tower Lake Phosphorus, pH
Holiday Shores Manganese, phosphorus
Cahokia Canal Long Lake Phosphorus 2004

Approved 8/2009

Frank Holten 3 Lake Phosphorus, low DO
Frank Holten 2 Lake Phosphorus
Frank Holten 1 Lake Phosphorus
Prairie Du Pont Cr. Low DO
Harding Ditch Fecal coliform
Cahokia Canal Manganese, low DO, fecal coliform
Canteen Cr. Copper, manganese, TDS
Canton Lake

Canton Lake(IL_RDD)

Manganese, Total Phosphorus, Total Dissolved Solids 2012

Approved 6/2017

Carlinville Lake Carlinville Lake Atrazine 2013

Approved 9/2016

Casey Fork Casey Fork Manganese, TDS, low DO 2001

Approved 9/2004

Casey Fork Manganese, low DO
Sevenmile Cr. Manganese, low DO
Cedar Creek Cedar Cr. DO, TSS, ammonia-N 2000 Approved 8/2002
Cedar Creek and Lake Cedar Cr. Cooper, iron, manganese, pH, low DO 2004 Approved 8/2008
Big Muddy R. Manganese, sulfates, pH, low DO
Cave Cr. Low DO
Murphysboro Lake Phosporus
Little Cedar Lake Manganese
Cedar Lake Manganese
Charleston Side Channel Reservoir Charleston Side Channel Reservoir Phosphorus 2001 Approved 9/2003
Crab Orchard Crab Orchard Cr. pH, low DO, fecal coliform 2004 Approved 8/2008
Crab Orchard Cr. Manganese, low DO
Crab Orchard Cr. Manganese, sulfates, pH, low DO, TDS, fecal coliform
Crab Orchard Cr. Manganese, sulfates, pH, low DO, TDS
Crab Orchard Cr. Manganese, low DO, pH
Crab Orchard Cr. Manganese, pH
Crab Orchard Cr. Manganese, low DO
Little Crab Orchard Cr. Manganese, low DO
Piles Fk. Low DO
Crab Orchard Lake Phosphorus
Marion Lake Manganese, phosphorus
Campus Lake Phosphorus
Herrin New Manganese
Carbondale City Lake Manganese, phosphorus
Crooked Creek Crooked Cr. pH, low DO, atrazine 2004

Approved
8/2008

Crooked Cr. pH, low DO
Plum Cr. Manganese, low DO
Plum Cr. Low DO
Plum Cr. Manganese, low DO
Little Crooked Cr. Manganese, low DO
Salem Lake Manganese, phosphorus, low DO
Centralia Lake Manganese, phosphorus
Raccoon Lake Manganese, phosphorus, pH, low DO
Nashville City Lake Manganese, phosphorus, atrazine
​Crooked Creek/Lost Creek

​Kaskaskia River (IL_O-07)

Kaskaskia River (IL_O-25)

Crooked Creek (IL_OJ-07)

Crooked Creek (IL_OJ-11)

Lost Creek (IL_OJB-04)

Prairie Creek (IL-OJBA)

Grand Point Creek (IL_OJC-01)

Raccoon Creek (IL_OJF)

Salem Lake (IL_ROR) 

​Dissolved Oxygen

 

Dissolved Oxygen, Simazine

 

Dissolved Oxygen

Dissolved Oxygen

 

Dissolved Oxygen

 

Dissolved Oxygen

Dissolved Oxygen

Dissolved Oxygen

pH, Simazine

​2018 Watershed Protection Plan 4/2024
DesPlaines/Higgins Creek Albert Lake (outlet) Dissolved oxygen 2009

Final TMDL Meeting Presentation

Buffalo Creek Clean Water Partnership

Final TMDL Report

Final Decision Document

Final Approval Letter

Beck Lake Phosphorus (total)
Big Bear Lake Phosphorus (total)
Big Bend Lake Phosphorus (total)
Bresen Lake Phosphorus (total)
Buffalo Creek Chloride, dissolved oxygen, fecal coliform
Buffalo Creek Lake Dissolved oxygen, phosphorus
Countryside Lake Phosphorus (total)
Diamond Lake Phosphorus (total)
Forest Lake Phosphorus (total)
Halfday Pit Lake Dissolved oxygen
Higgins Creek Chloride, fecal coliform
Higgins Creek Chloride, dissolved oxygen, fecal coliform
Lake Charles Phosphorus (total)
DuPage River - East Branch E. Br. Dupage R. TDS/conductivity, chloride, DO 1999 Approved 9/2004
E. Br. Dupage R. DO
E. Br. Dupage R. Chloride, DO
DuPage River/
Salt Creek

DuPage River (IL_GB-11)

Chloride, Fecal Coliform

2008

Approved 9/2019

Stage 1 Report Appendix A Water Quality Data

Stage 1 Report Appendix C NPDES Permit Limits

Development of Septic Maps for Targeted Subbasin

Septic Maintenance Pamphlet

​DuPage River (IL_GB-16) ​Dissolved Oxygen, Fecal Coliform
West Branch DuPage River (IL_GBK-05) Fecal Coliform
​West Branch DuPage River (IL_GBK-09) ​Fecal Coliform
​West Branch DuPage River (IL_GBK-14) Dissolved Oxygen, Fecal Coliform
Spring Brook (IL_GBKA) Dissolved Oxygen, Fecal Coliform
​Spring Brook (IL_GBKA-01) ​Fecal Coliform

East Branch DuPage River (IL_GBL-10)

Fecal Coliform
​Salt Creek (IL_GL-09) ​Fecal Coliform
​Salt Creek (IL_GL-10) ​Fecal Coliform
Salt Creek (IL_GL-19) Fecal Coliform
Addison Creek (IL_GLA-02) Fecal Coliform
DuPage River - West Branch W. Br. Dupage R. Chloride 2001 Approved 5/2004
W. Br. Dupage R. Chloride
W. Br. Dupage R. Chloride
W. Br. Dupage R. Chloride
Dutchman Creek Dutchman Lake Low DO 2001 Approved 9/2004
  ​Dutchman Cr.
​East Fork Kaskaskia River/Farina Lake

​East Fork Kaskaskia River (IL_OK-02)

North Fork Kaskaskia River (IL_OKA-01)

Kinmundy Olak Lake (IL_ROZY)

Farina Lake (IL_SOB)

​Dissolved Oxygen

 

 

Atrazine, Terbufos

 

Phosphorus (Total)

 

Dissolved Oxygen, pH Terbufos

2018 Approved 3/2024
East Fork Kaskaskia River/ Farina Lake (Simazine) East Fork Kaskaskia River/ Farina Lake Simazine 2013

Approved 9/2016

Evergreen Lake Evergreen Lake Phosphorus 2003

Approved 12/2006

Fox River Fox R. Low DO 2001 Approved 9/2004
Olney East Fork Lake Phosphorus, low DO
Borah Lake Phosphorus, pH
Galena/Sinsinawa Rivers Galena River (IL_MQ-01)

Fecal Coliform, Sedimentation/Siltration, 

Total Suspended Solids, Zinc

2017 Approved 6/2018
Sinsinawa River (IL_MS) Sedimentation/Siltration
Frentress Lake (IL_RMA)

Dissolved Oxygen, Phosphorus (Total), 

Total Suspended Solids, Turbidity

Glen Shoals/ Hillsboro Old Lakes Glenn Shoals Lake Phosphorus 2003 Approved 11/2006
Hillsboro Old Lake Manganese, phosphorus
Lake Glenn Shoals,

Hillsboro Old Lake
Atrazine 2013

Approved 9/2014

Governor Bond Governor Bond Lake Phosphorus, suspended solids, siltation 1999

Approved 9/2002

Implementation Project

Greenville and Coffeen Lakes Greenville Old Lake Phosphorus 2004

Approved 9/2007

Coffeen Lake Phosphorus
Highland Silver Lake Highland Silver Lake Manganese, phosphorus, low DO 2003

Approved 10/2006

Hodges Creek Otter Lake Manganese 2003

Approved 11/2006

Palmyra-Modesto Lake Manganese, low DO, pH
Hettick Lake Phosphorus, low DO
Hodges Creek Low DO
Horseshoe Lake (Madison County) Horseshoe Lake Phosphorus, pH 2004

Draft Stage 3 Report

Final Stage 1 Report

Horseshoe Lake (Alexander County) Horseshoe Lake Total Phosphorus, Total Suspended Solids 2013

Approved 8/2016

Fact Sheet

Kankakee River Sugar Cr. Fecal coliform 2007 Approved 9/2009
Iroquois R. Fecal coliform
Kaskaskia River - East Fork (I) East Fork Kaskaskia R. TSS 2000 Approved 8/2003
Kaskaskia River - East Fork (II) E. Fk. Kaskaskia Low DO, fecal coliform 2003 Approved 9/2006
Farina Lake Manganese
Old Kindmundy Lake Manganese
New Kindmundy Lake Manganese
Kindmundy Borrow Pit Manganese
Kaskaskia River - Lower
Kaskaskia River Atrazine, Manganese 2008

Approved 2/2012

Appendices

Kaskaskia River Fecal Coliform, Manganese
Kaskaskia River Manganese
SLM Side Channel Reservior Atrazine, Manganese
Mud Creek Manganese, DO
Coulterville Reservoir Phosphorus, Atrazine, Manganese
Horse Creek DO
Richland Creek - South DO
Kinney Branch Manganese, DO
Richland Creek - South DO
Sparta NW Reservoir Phosphorus (Total), Atrazine, Manganese
Kaskaskia River DO, pH, Fecal Coliform, Atrazine, Manganese
​Kaskaskia River - Lower (II)
​Kaskaskia River (IL_O-03)

Kaskaskia River (IL_O-20)

Kaskaskia River (IL_O-30)

East Fork Silver Creek (IL_ODL-02)

Sugar Fork (IL_ODLA-01)

Doza Creek (IL-OZD)

Dissolved Oxygen

Iron

 

Iron

 

Dissolved Oxygen

 

Dissolved Oxygen, Manganese

 

Dissolved Oxygen, Manganese

​2018
Watershed Protection Plan 4/2024
Kaskaskia River - North Fork N. Fk. Kaskaskia Manganese, iron, low DO, pH 2003

Approved 9/2006

N. Fk. Kaskaskia Manganese, iron, low DO, pH
Patoka Old Reservoir Manganese
Patoka New Reservoir Manganese
​Kickapoo Creek
​Riley Creek ​Dissolved Oxygen ​2021

Draft Watershed Protection Plan

Draft Stage 1 Report

Fact Sheet

Presentation #1

Presentation #2

Presentation Recording

https://multimedia.illinois.gov/epa/EPA-TMDL-071621.html

​Kyte River
​Kyte River ​Fecal Coliform ​2021

Draft Stage 3 TMDL Report​

Draft Stage 1 Report

Fact Sheet

Presentation #1

Presentation #2

Presentation Recording

https://multimedia.illinois.gov/epa/EPA-TMDL-071621.html

Beach Creek​ ​Dissolved Oxygen
Lake Lou Yaeger Lake Lou Yaeger (IL_RON) Total Phosphorus 2017 Approved 2/2021
Lake Mattoon/Lake Paradise Lake Mattoon Simazine 2013

Approved 9/2016

Lake Paradise Simazine
Lake Michigan Beaches Lake Michigan Beaches Escherichia Coli (E. coli) for all beaches 2012

Fact Sheet

Overview Presentation

Stage 1 Responsiveness Summary

TMDL Development Fact Sheet 2/2013

Final TMDL Reports

Shoreline Segments in Cook County (Chicago)

Shoreline Segments in Suburban Cook County

Shorelines Segments in Lake County

USEPA Decision Document for the Approval of the TMDLs for Lake Michigan Beaches in Illinois

Lake Michigan (Nearshore) 56 Nearshore Beach/Shoreline, Harbor and Open Water Segments PCBs, Mercury 2015

Approved PCB 4/2019

Approved Mercury - 4/2019

Lake Springfield Sugar Creek (IL_EOA-01) Boron 2013

Approved 9/2017

Appendices

Sugar Creek (IL_EOA-04) Total Phosphorus
Sugar Creek (IL_EOA-06) Boron, Total Phosphorus
Hoover Branch (IL_EOAD-11) Sedimentation/Siltation
Lake Springfield (IL_REF) Total Phosphorus, Total Suspended Solids
La Moine River - East Fork/Spring Lake E. Fk. Lamoine R. Manganese, sulfates 2004

Approved 09/2007

Spring Lake Manganese, phosphorus, low DO
Argyle Lake phosphorus
​La Moine River - East Fork (II)

​East Fork La Moine River (IL_DGL-05)

East Fork La Moine River (IL_DGL-08)

​Dissolved Oxygen

 

 

Dissolved Oxygen

2018 Watershed Protection Plan 4/2024
La Moine River/ Missouri Creek La Moine River (IL_DG-01) Fecal Coliform 2016

Approved 9/2019

La Moine River (IL_DG-04) Fecal Coliform
Little Muddy River Little Muddy R. Manganese, sulfates, TDS, pH, low DO 2001 Approved 6/2004
Little Vermilion River/ Georgetown Lake Georgetown Lake Phosphorus 2003 Approved 9/2005; 10/2006
Little Vermilion R. Fecal coliform
Little Vermilion River/LaSalle County Little Vermilion River (IL_DR-01) Chloride, Zinc, pH, Fecal coliform, Total phosphorus, Total suspended solids 2017 Approved 5/2018
Mendota Creek (IL_DRD) Dissolved oxygen, Total phosphorus
Little Wabash River Little Wabash R. Manganese, pH, low DO, fecal coliform, atrazine 2003

 

Approved 9/2007

Little Wabash R. Manganese
E. Br. Green Cr. Low DO
E. Br. Green Cr. Manganese, low DO
Salt Cr. Low DO
Salt Cr. Manganese
Second Salt Cr. Low DO
Second Salt Cr. Silver, low DO
Second Salt Cr. Low DO
First Salt Cr. Manganese, low DO
Lake Mattoon Phosphorus
Paradise Lake Phosphorus, pH
Lake Sara Manganese, phosphorus
Dieterich Cr. Copper, manganese, silver
Clay City Side Channel Reservoir Manganese
Little Wabash River II Little Wabash R. Manganese, silver, pH, low DO, atrazine 2004

Approved 8/2008

Little Wabash R. Fecal coliform
Little Wabash R. Manganese, low DO, atrazine
Village Cr. Manganese, low DO
Johnson Cr. Low DO
Pond Cr. Low DO
Seminary Cr. Low DO
Seminary Cr. Low DO
Elm R. Low DO
Elm R. Manganese, pH, Low DO atrazine
Big Muddy Diversion Ditch DO
Big Muddy Cr. Manganese, DO
Little Muddy Cr. Manganese, DO
Clay City Side Channel Reservoir Manganese
Fairfield Lake Manganese
Newton Lake Phosphorus
​Little Wabash River/Green Creek
​Little Wabash River ​Dissolved Oxygen ​2021

Draft Stage 3 TMDL Report​

Draft Stage 1 Report

Fact Sheet

Presentation #1

Presentation #2

Presentation Recording

https://multimedia.illinois.gov/epa/EPA-TMDL-071621.html

 

​Paradise (Coles) ​Manganese
Mackinaw River

​Mackinaw River (IL_DK-13)

Mackinaw River (IL_DK-17)

Hickory Grove Ditch (IL_DKB-01)

Sixmile Creek (IL_DKN-01) 

​Fecal Coliform

 

Nitrogen, Nitrate

 

Dissolved Oxygen

 

Dissolved Oxygen

2018 Approved 09/23
Macoupin Creek/ Carlinville Lake Macoupin Cr. Manganese, low DO, fecal coliform 2003

Approved 09/2007

Macoupin Cr. Manganese, low DO
Briar Cr. Low DO
Carlinville Lake Manganese, phosphorus

 

Beaver Dam Lake Phosphorus
Old Gillespie Lake Manganese, phosphorus
Mary's River/ North Fork Cox Creek Marys R. Fecal coliform 2004 Approved 08/2008
North Fk. Cox Cr. Sulfates, TDS
Maxwell Cr. Low DO
North Fk. Cox Cr. TDS
Randolph Lake Phosphorus
Sparta Old Lake Manganese, phosphorus
Mauvaisse Terre Lake & River Mauvaisse Terre Lake Manganese, phosphorus, nitrate 2003

Approved 9/2007

Modification Approved 1/2010

Mauvaisse Terre Creek Fecal coliform
N. Fk. Mauvaisse Terre Cr. Manganese, low DO
Middle Illinois River Big Bureau Cr. (DQ-03) Fecal coliform 2010

Final Middle Illinois River TMDL

USEPA Nutrient Ecoregion Document

USGS Stream Sediment Document

North Farm Creek and Dry Run Tributary Implementation Plan

Decision Document and Final Approval Letter

Depue Lake (RDU) DO, phosphorus, sedimentation/siltation, TSS
Farm Cr. (DZZP-01) Chloride, TSS, phosphorus, pH
Illinois R. (D-05) Fecal coliform
Illinois R. (D-09) Fecal coliform
Illinois R. (D-16) Fecal coliform
Illinois R. (D-30) Fecal coliform, manganese, total dissolved solids
Kickapoo Cr. (DL-01) Fecal coliform
Senachwine Lake (RDZX) DO, phosphorus, sedimentation/siltation, TSS
West Bureau Cr. (DQD-01) Fecal coliform
​Middle Kaskaskia River/Carlyle Lake

​Kaskaskia River (IL_O-08)

Kaskaskia River (IL_O-33)

Kaskaskia River (IL_O-38)

Carlyle Lake (IL_ROA)

​Fecal Coliform

 

Dissolved Oxygen

 

Fecal Coliform

 

Phosphorus (Total)

2018 Approved 3/2024
Middle Sangamon River Sangamon River (E-05) Fecal coliform 2017

Approved 7/2018

Sangamon River (E-06) Sedimentation/siltation
Sangamon River (E-09) Dissolved oxygen, Sedimentation/siltation
Sangamon River (E-16)  
Long Point Slough (ERA-01)  
Buckhart Creek (EZM-02)  
Mississippi River  Mississippi River (K-22) Atrazine 2016 Watershed Protection Plan 3/2021
Mt. Olive and Staunton Lakes Mt. Olive New Lake Manganese, phosphorus 2004

Approved 9/2007

Mt. Olive Old Lake Manganese, phosphorus, atrazine
Staunton Lake Manganese

Nashville City Reservoir/Washington County Lake (Atrazine & Simazine)

Nashville City Reservoir Atrazine, Simazine 2013

Approved 9/2016

Washington County Lake Atrazine, Simazine

North Branch Chicago River​​

​North Branch Chicago River (IL_HCC-07) ​Chloride, Fecal Coliform 2009​

Approved 4/2020

Stage 1 Report Appendix A Water Quality Data

Stage 1 Report  Appendix C  NPDES Permit Limits

​ ​ ​ ​ ​ ​ ​ ​ ​
​West Fork North Branch Chicago River (IL_HCCB-05) ​Chloride, Fecal Coliform
​Middle Fork North Branch Chicago River (IL_HCCC-02) ​Chloride, Fecal Coliform
​Middle Fork North Branch Chicago River (IL_HCCC-04) ​Chloride, Fecal Coliform
​Skokie River (IL_HCCD-01) ​Chloride, Fecal Coliform
​Skokie River (IL_HCCD-09) ​Chloride, Fecal Coliform
​Skokie Lagoons (IL_RHJ) ​Total Phosphorus
​Chicago Botanic Garden Lake (IL_RHJA) ​Total Phosphorus
​Eagle Lake (IL_UHH) ​Total Phosphorus
North Fork Vermilion River North Fork Vermilion River Atrazine 2012 Approved 9/2016
Oakland/Walnut Point Lakes Lake Oakland Phosphorus 2003 Approved 9/2005
Walnut Point Lake Phosphorus, nitrate, low DO

Approved 10/2007

Ohio River Ohio River 894-910 Fecal coliform 2007

ORSANCO TMDL Website

Factsheet

Stage One Draft

Pecatonica River Pecatonica River (PW-01) Fecal Coliform 2013 Approved 7/2018
Pecatonica River (PW-08) Fecal Coliform
Pecatonica River (PW-13) Fecal Coliform
Raccoon Creek (PWA-01) Fecal Coliform
Yellow Creek (PWN-01) Fecal Coliform
Spring Branch (PWNC)

Total Ammonia

Lake Le-Aqua-Na (RPA)

Total Phosphorus

Prairie Creek Prairie Creek Manganese 2010

Approved 12/2010

Prairie Creek/Langan Creek Langan Creek (FLE-02) Total ammonia, Boron, Dissolved oxygen, Total phosphorus 2013

Approved 2/2018

Clifton North Creek (FLEA-C1) Total ammonia, Boron, Copper, Dissolved oxygen, Total phosphorus, Sedimentation/siltation
Prairie Creek (FLG) Dissolved Oxygen
Ashkum Creek (FLGB-C1) Total ammonia, Boron, Dissolved oxygen, Total phosphorus
Ashkum Creek (FLGB-C4) Boron, Sedimentation/ Siltation
Clifton South Creek (FLGZ-C1) Total ammonia, Boron, Dissolved oxygen, Total phosphorus, Sedimentation/ siltation
Rayse Creek Rayse Cr. Phosphorus, TSS 2000

Approved 9/2003

Watershed Management Plan

Rend Lake Big Muddy River (N-08) Manganese, Dissolved Oxygen, pH 2014

Approved 9/2017

Appendices

Gun Creek (NI-01) Iron, Dissolved Oxygen, Manganese
Casey Fork (NJ-07) Dissolved Oxygen, Fecal Coliform
Snow Creek (NL-01) Dissolved Oxygen
Rend Lake (RNB) Total Phosphorus, Manganese
Lake Benton (RNO) Total Phosphorus
Lake Jaycee (RNU) Total Phosphorus
Ashley Reservoir (RNZB) Dissolved Oxygen, Total Phosphorus
​Rock River/Pierce Lake

​Keith Creek

​Arsenic, Fecal Coliform, pH and Zinc

​2021

Draft Stage 1 Report

Fact Sheet

Presentation #1

Presentation #2

Presentation Recording

https://multimedia.illinois.gov/epa/EPA-TMDL-071621.html

Draft Stage 3 TMDL Report

​Fork Kent Creek ​Fecal Coliform
​North Fork Kent Cr. ​Fecal Coliform
​South Kinnikinnick Cr. ​Fecal Coliform
​North Kinnikinnick Cr. ​Fecal Coliform
​Spring Cr. North ​Fecal Coliform
​Pierce Lake ​Total Phosphorus
Salem City Reservoir (Simazine) Salem City Reservoir Simazine 2013

Approved 9/2016

​Saline Branch ​Saline Branch Drainage Ditch ​pH ​2021

Draft Stage 3 TMDL Report

Draft Stage 1 Report

Fact Sheet

Presentation #1

Presentation #2

Presentaiton Recording

https://multimedia.illinois.gov/epa/EPA-TMDL-071621.html

​Boneyard Creek ​Copper and Dissolved Oxygen
Saline River - Middle Fork Bankston Fork Manganese, Silver, Sulfates, Fecal Coliform 2008

Approved 11/2011

Bankston Fork Manganese, Silver, Sulfates
Bankston Fork Manganese, Sulfates
Brushy Creek Manganese, Sulfates
Brushy Creek Silver, Sulfates
Harco Br. Copper, Manganese,Nickel,pH,Silver,Sulfates,Zinc
Harrisburg Reservoir Phosphorus (Total)
Saline River - South Fork/ Lake Egypt Sugar Cr. Manganese, pH, DO 2004 Approved 8/2008
Sugar Cr. Cadmium, copper, zinc, iron, manganese, nickel, silver, sulfates, pH, low DO, TDS
S. Fk. Saline R. Low DO
East Palzo Cr. Copper, iron, manganese, pH, TDS
S. Fk. Saline R. Manganese, pH, low DO, pathogens
S. Fk. Saline R. Cadmium, iron, manganese, sulfates, pH, low DO, TDS
Brier Cr. Zinc, iron, manganese, silver, sulfates, pH, low DO, TDS
Lake of Egypt Manganese
Salt Creek Salt Cr. TDS/conductivity, DO 1999

 

Approved 9/2004

Salt Cr. TDS/conductivity
Salt Cr. TDS/conductivity
Salt Cr. DO
Addison Cr. TDS/conductivity, chloride, DO
Addison Cr. Copper, DO
Spring Brook DO
Meacham Cr. DO
Busse Wood Reservoir Phosphorus
​Salt Creek (II) ​Second Salt Cr. ​Manganese ​2021

Draft Watershed Protection Plan

Draft Stage 1 Report

Fact Sheet

Presentation #1

Presentation #2

Presentation Recording

https://multimedia.illinois.gov/epa/EPA-TMDL-071621.html

Salt Creek of Sangamon River and Lower Sangamon River Sugar Cr. Fecal coliform 2004

Approved 9/2005

Kickapoo Cr. Fecal coliform
Kickapoo Cr. Fecal coliform
Salt Cr. Fecal coliform
Lake Fork Fecal coliform
Salt Cr. Fecal coliform
Flat Branch Fecal coliform
S. Fk. Sangamon R. Fecal coliform
S. Fk. Sangamon R. Fecal coliform
Sugar Cr. Fecal coliform
Spring Cr. Fecal coliform
Salt Fork Vermilion River Spoon Branch Low DO 2003 Approved 10/2007
Saline Branch Low DO
Salt Fk. Vermilion R. pH
Nitrate
Total ammonia
Iron
Salt Fk. Vermilion R. Total ammonia, pH
Salt Fk. Vermilion R. Total ammonia, pH
Salt Fk. Vermilion R. Nitrate
pH, total ammonia
Salt FK. Vermilion R. Nitrate
Iron
Saline Branch Boron
Total ammonia
Homer Lake Phosphorus Approved 9/2006
Sangamon River/ Lake Decatur Sangamon R. Fecal coliform 2004

Approved 9/2007

Stage 2 Report

Sangamon R. Fecal coliform
Owl Cr. Low DO, phosphorus
Lake Decatur Phosphorus, nitrate, Low DO, silver
Lake of the Woods Low DO

Sangamon River - South Fork/ Taylorville Lake

Taylorville Lake Manganese, phosphorus, Low DO 2004 Approved 12/2007
S. Fk. Sangamon R. Boron, manganese, DO
Shoal Creek Locust Fork Manganese, low DO 2004

Approved 9/2007

Stage 2 Report

Cattle Cr. Copper, ammonia, low DO, TDS
Shoal Cr. Low DO
Shoal Cr. Manganese, fecal coliform
Chicken Cr. Silver, Low DO
Shoal Cr. Iron, manganese, fecal coliform
Sorento Lake Manganese, phosphorus
Shoal Creek (Atrazine)  Shoal Creek Atrazine 2013 Approved 9/2016
Shoal Creek (II)

​Shoal Creek (IL_OI-05)

Shoal Creek (IL_OI-13)

Shoal Creek (IL_OI-15)

​Dissolved Oxygen

 

Dissolved Oxygen

 

Dissolved Oxygen

2018 Watershed Protection Plan 4/2024
Skillet Fork Skillet Fork Manganese, pH, low DO, fecal coliform, atrazine 2003

Approved 12/2006; 9/2007 

Skillet Fork Manganese, pH, low DO, atrazine
Skillet Fork Manganese, pH, low DO, atrazine
Skillet Fork Low DO
Horse Cr. Manganese, low DO
Brush Cr. Manganese, low DO
Dums Cr. Low DO
Sam Dale Lake Phosphorus
Stephen A. Forbes Lake Phosphorus
Wayne City Side Channel Reservoir Manganese
Skillet Fork Skillet Fork Atrazine 2013 Approved 9/2016
Spring Lake Spring Lake Atrazine 2013

Approved 9/2014

Sugar Creek/Lake Branch Sugar Creek DO, pH 2008

Approved 1/2012

Appendices

Sugar Creek DO, pH,Fecal Coliform
Lake Branch DO
Lake Branch Manganese, DO
Lake Branch DO
Lake Branch DO
Lake Branch DO
Bull Branch Manganese,DO
Grassy Branch DO
Trenton Creek DO
Sugar Creek DO
Sugar Creek/Paris Twin Lakes Paris Twin Lake West Phosphorus 2003 Approved 9/2005
Paris Twin Lake East Phosphorus
Sugar Cr. Low DO, unspecified nutrients, Fecal coliform

Approved 4/2008

Tampier Lake/Saganashkee Slough Tampier Lake Phosphorus 2008

Approved 5/2010

Saganashkee Slough Phosphorus,low DO
Thorn Creek Thorn Creek (IL_HBD-02) Dissolved Oxygen, Fecal Coliform, Zinc 2018 Approved 1/2021
Thorn Creek (IL_HBD-03) Dissolved Oxygen, Fecal Coliform
Thorn Creek (IL_HBD-04) Chloride, Dissolved Oxygen, Fecal Coliform
Thorn Creek (IL_HBD-05) Fecal Coliform
Thorn Creek (IL_HBD-06) Dissolved Oxygen, Fecal Coliform
North Creek (IL_HBDA-01) Dissolved Oxygen
Butterfield Creek (IL_HBDB-03) Fecal Coliform
Deer Creek (IL_HBDC) Fecal Coliform
Deer Creek (IL_HBDC-02) Dissolved Oxygen, Fecal Coliform
Sauk Trail Lake (IL_RHI) Total Phosphorus
Upper Big Muddy River Big Muddy River (IL_N-11)   Fecal Coliform 2013​

Approved 5/2019

 

​Andy Creek (IL_NZN-13) ​Iron
Herrin Old Reservoir (IL_RNZD) Total Phosphorus
Lake Creek (IL_NGA-02) Dissolved Oxygen
Beaver Creek (IL_NGAZ-JC-D1) Manganese
Johnston City Reservoir (IL_RNZE) Total Phosphorus
Arrowhead Reservoir (Williamson) (IL_RNZX) Total Phosphorus
Middle Fork Big Muddy River (IL_NH-06) Fecal Coliform
West Frankfort Old Reservoir (IL_RNP) Total Phosphorus
​West Frankfort New Reservoir (IL_RNQ) ​Total Phosphorus
Upper Fox River/ Chain O' Lakes Antioch Lake (IL_RTT) Total Phosphorus 2008

Approved 6/2020

Bluff Lake (IL_VTJ) Total Phosphorus
Catherine Lake (IL_RTD) Total Phosphorus
Channel Lake (IL_RTI) Total Phosphorus
Davis Lake (IL_STQ) Total Phosphorus
Deep Lake (IL_VTD) Fecal Coliform
Dunn's Lake (IL_VTH) Total Phosphorus
Duck Lake (IL_RTZG) Total Phosphorus
Fish-Duncan Lake (IL_VTK) Total Phosphorus
Fischer Lake (IL_VTT) Total Phosphorus
Fox Lake (IL_RTF) Fecal Coliform
Grass Lake (IL_RTQ) Total Phosphorus
Hidden Lake (IL_UTM) Total Phosphorus
Long Lake (IL_RTJ) Total Phosphorus
Lake Marie (IL_RTR) Total Phosphorus
McGreal Lake (IL_UTX) Total Phosphorus
Nippersink Lake (IL_RTUA) Total Phosphorus
North Churchill Lake (IL_STR) Total Phosphorus
Petite Lake (IL_VTW) Total Phosphorus
Pistakee Lake (IL_RTU) Total Phosphorus
Redhead Lake (IL_RTV) Total Phosphorus

South Churchill Lake (IL_STS)

Total Phosphorus
Spring Lake (IL_RGZT) Total Phosphorus
Summerhill Estates Lake (IL_WTA) Total Phosphorus
Lake Tranquility (IL_UTW) Total Phosphorus
Turner Lake (IL_VTZA) Total Phosphorus
Wooster Lake (IL_RTZH) Total Phosphorus
Upper Fox River/
Flint Creek
Lake Barrington (IL_RTZT) Fecal Coliform, Total Phosphorus 2008

Approved 6/2020

Drummond Lake (IL_UTI) Total Phosphorus
Echo Lake (IL_RTZR) Total Phosphorus
Fox River  (IL_DT-22) Fecal Coliform
Grassy Lake (IL_VTI) Total Phosphorus
Honey Lake (IL_RTZU) Fecal Coliform, Total Phosphorus
Island Lake (IL_RTZI) Total Phosphorus
Lake Fairview (IL_STK) Total Phosphorus
Lake Napa Suwe (IL_STO) Total Phosphorus
Lake Louise (IL_VTZJ) Total Phosphorus
Slocum Lake (IL_RTP) Total Phosphorus
Timber Lake(South) (IL_RTZQ) Total Phosphorus
Tower Lake (IL_RTZF) Fecal Coliform, Total Phosphorus
Woodland (Highland) Lake  (IL_STV) Total Phosphorus
Upper Kaskaskia Kaskaskia River (IL_O-02) Fecal Coliform 2016 Approved 9/2018
Kaskaskia River (IL_O-15) Fecal Coliform
Beck Creek (IL_OQ-01) Fecal Coliform
West Okaw River (IL_OT-02) Fecal Coliform
West Okaw River (IL_OT-04) Dissolved Oxygen, pH
Jonathon Creek (IL_OU-01) Fecal Coliform
Lake Fork (IL_OW-01) Sedimentation/Siltation
Asa Ceek (IL_OZZT-01) pH, Sedimentation/Siltation
​Upper Kaskaskia River/Lake Fork

​Kaskaskia River (IL_O-35)

Lake Fork (IL_OW-01)

Lake Fork (IL_OW-02)

​Dissolved Oxygen

 

Chloride, Dissolved Oxygen

 

Chloride, Dissolved Oxygen

2018​

Approved 3/2024

                 

Upper La Moine River Drowning Fork (IL_DGLC-01) Chloride 2016 Approved 3/2021
RoCreek (IL_DGO-01) Dissolved Oxygen
​La Har[pe Creek (IL_DGP) ​Dissolved Oxygen
La Harpe Creek (IL_DGP-01) Dissolved Oxygen
Prairie Creek (IL_DGZN-01) Dissolved Oxygen
South Branch
La Moine River (IL_DGZR)
Ammonia, Dissolved Oxygen
Carthage Lake (IL_RLE) Total Phosphorus
Vandalia Lake Vandalia Lake (IL_ROD) Total Phosphorus, pH 2001 Approved 9/2004
Vermilion River - North Fork/Lake Vermilion North Fork Vermilion River  (IL_BPG-05) Nitrate 2003 Approved 9/2008
North Fork Verrmilion River (IL_BPG-09)  Fecal Coliform
Lake Vermilion (IL_RBD) Total Phosphorus, Nitrate
Vermilion River - Illinois Basin Kelly Creek (IL_DSQC-01) Iron 2007

Approved 8/2022

 

Vermilion River (IL_DS-06) Fecal Coliform, Nitrate Nitrogen
Vermilion River (IL_DS-07) Fecal Coliform
​Vermilion River (IL_DS-10) ​Nitrate Nitrogen
Vermont City Reservoir/
Sugar Creek
Vermont City Reservoir (IL_RDM) Atrazine, Total Phosphorus 2012

Approved 4/2019              

Sugar Creek(IL_DH-01) Fecal Coliform
Wabash River Wabash River (IL_B-06) Fecal Coliform 2005

Approved 10/2006

Waverly Lake  Waverly Lake (IL_SDC) Total Phosphorus 2016

Approved 3/2017