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TMDL Document for SALT CREEK

TMDL ID: 10838 TMDL Name: SALT CREEK
State/Tribe: Illinois TMDL Date: 09/29/2004
EPA Action: EPA Approved

TMDL Documents

Click on the underlined Document Type to retrieve the actual document in PDF format.
Document Type Comments
TMDL Document  
TMDL Document  

TMDL Pollutant: Ammonia Nitrogen

Total Waste Load Allocation:      Total Load Allocation:
Explicit Margin Of Safety:      Implicit Margin Of Safety: Not Reported
Units for Total Waste Load Allocation and Total Load Allocation:      TMDL Pollutant Source Type: Point/Nonpoint Source
TMDL End Point: POLLUTANT LA WLA TMDL PERMITTED LOAD* CBOD NA 2729 2729 6251 AMMONIA-N NA 507 507 813 VSS 2,152,943 LB/YR NA 2,152,943 LB/YR NA NA NA 52% _______________________ POLLUTANT LA (LB/D) WLA (LB/D) TMDL (LB/D) PERMITTED LOAD* (LB/D) REDUCTION NEEDED FROM PERMITTED LOAD OBSERVED LOAD** (LB/D) REDUCTION NEEDED FROM OBSERVED LOAD CBOD NA 4121 4121 6251 34 1561 0 AMMONIA-N NA 507 507 813 38 162 0 VSS 2,152,943 LB/YR NA 2,152,943 LB/YR NA NA NA 52% __________________

NPDES Allocation for Pollutant: Ammonia Nitrogen
NPDES ID Other Non PCS Identification Waste Load Allocation Units
IL0021849



Listed Water Causes of Impairment for Ammonia Nitrogen
Click on the underlined Waterbody ID for a Waterbody Report. Click on the underlined "Waterbody Map" literal for a map of the Assessment Unit.
Waterbody ID Waterbody Name Map Cycles Listed Cause(s) of Impairment Addressed
ILGL09 _GL 03 SALT CREEK Waterbody Map 2002, 2004, 2006 Nutrients
ILGL09 _GL 09 SALT CREEK Waterbody Map 2002, 2004, 2006 Nutrients

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TMDL Pollutant: Biochemical Oxygen Demand (BOD)

Total Waste Load Allocation:      Total Load Allocation:
Explicit Margin Of Safety:      Implicit Margin Of Safety: Not Reported
Units for Total Waste Load Allocation and Total Load Allocation:      TMDL Pollutant Source Type: Point/Nonpoint Source
TMDL End Point: POLLUTANT LA WLA TMDL PERMITTED LOAD* CBOD NA 2729 2729 6251 AMMONIA-N NA 507 507 813 VSS 2,152,943 LB/YR NA 2,152,943 LB/YR NA NA NA 52% _______________________ POLLUTANT LA (LB/D) WLA (LB/D) TMDL (LB/D) PERMITTED LOAD* (LB/D) REDUCTION NEEDED FROM PERMITTED LOAD OBSERVED LOAD** (LB/D) REDUCTION NEEDED FROM OBSERVED LOAD CBOD NA 4121 4121 6251 34 1561 0 AMMONIA-N NA 507 507 813 38 162 0 VSS 2,152,943 LB/YR NA 2,152,943 LB/YR NA NA NA 52% __________________

NPDES Allocation for Pollutant: Biochemical Oxygen Demand (BOD)
NPDES ID Other Non PCS Identification Waste Load Allocation Units
IL0021849



Listed Water Causes of Impairment for Biochemical Oxygen Demand (Bod)
Click on the underlined Waterbody ID for a Waterbody Report. Click on the underlined "Waterbody Map" literal for a map of the Assessment Unit.
Waterbody ID Waterbody Name Map Cycles Listed Cause(s) of Impairment Addressed
ILGL09 _GL 03 SALT CREEK Waterbody Map 2002, 2004 Organic Enrichment/Low Dissolved Oxygen
ILGL09 _GL 19 SALT CREEK Waterbody Map 2002, 2004 Organic Enrichment/Low Dissolved Oxygen

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TMDL Pollutant: Chloride

Total Waste Load Allocation:      Total Load Allocation:
Explicit Margin Of Safety:      Implicit Margin Of Safety: Not Reported
Units for Total Waste Load Allocation and Total Load Allocation:      TMDL Pollutant Source Type: Point/Nonpoint Source
TMDL End Point: WLA = NPDES NUMBER POINT SOURCE FLOW DAILY LOAD (CFS) (LB/DAY) IL0021849 BENSONVILLE SOUTH 7.27 11,750 IL0036340 MWRDGC - EGAN 46.41 75,000 IL0028398 DUPAGE CO NORDIC 0.77 1,250 IL0026280 ITASCA STP 4.02 6,500 IL0020061 WOOD DALE NORTH 3.05 5,000 IL0034274 WOOD DALE SOUTH 1.75 2,750 IL0027367 ADDISON SOUTH 4.95 8,000 IL0028746 ELMHURST WWTP 12.38 20,000 IL0033812 ADDISON NORTH STP 8.2 13,250 OTHER POINT SOURCES 8.71 14,075

NPDES Allocation for Pollutant: Chloride
NPDES ID Other Non PCS Identification Waste Load Allocation Units
IL0021849



Listed Water Causes of Impairment for Chloride
Click on the underlined Waterbody ID for a Waterbody Report. Click on the underlined "Waterbody Map" literal for a map of the Assessment Unit.
Waterbody ID Waterbody Name Map Cycles Listed Cause(s) of Impairment Addressed
ILGL09 _GL SALT CREEK Waterbody Map Unlisted but Impaired
ILGL09 _GL SALT CREEK Waterbody Map 2002, 2004 Salinity/Total Dissolved Solids/Chlorides
ILGL09_GL 03 SALT CR Data Unavailable Unlisted but Impaired
ILGL09 _GL 03 SALT CREEK Waterbody Map 2002, 2004 Salinity/Total Dissolved Solids/Chlorides
ILGL09 _GL 10 SALT CREEK Waterbody Map Unlisted but Impaired
ILGL09 _GL 10 SALT CREEK Waterbody Map 2002, 2004 Salinity/Total Dissolved Solids/Chlorides
ILGL09 _GL 19 SALT CREEK Waterbody Map Unlisted but Impaired
ILGLA01_GLA 02 ADDISON CR. Waterbody Map Unlisted but Impaired

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TMDL Pollutant: Total Suspended Solids (TSS)

Total Waste Load Allocation:      Total Load Allocation:
Explicit Margin Of Safety:      Implicit Margin Of Safety: Not Reported
Units for Total Waste Load Allocation and Total Load Allocation:      TMDL Pollutant Source Type: Point/Nonpoint Source
TMDL End Point: POLLUTANT LA WLA TMDL PERMITTED LOAD* CBOD NA 2729 2729 6251 AMMONIA-N NA 507 507 813 VSS 2,152,943 LB/YR NA 2,152,943 LB/YR NA NA NA 52% _______________________ POLLUTANT LA (LB/D) WLA (LB/D) TMDL (LB/D) PERMITTED LOAD* (LB/D) REDUCTION NEEDED FROM PERMITTED LOAD OBSERVED LOAD** (LB/D) REDUCTION NEEDED FROM OBSERVED LOAD CBOD NA 4121 4121 6251 34 1561 0 AMMONIA-N NA 507 507 813 38 162 0 VSS 2,152,943 LB/YR NA 2,152,943 LB/YR NA NA NA 52% __________________

NPDES Allocation for Pollutant: Total Suspended Solids (TSS)
NPDES ID Other Non PCS Identification Waste Load Allocation Units
IL0021849



Listed Water Causes of Impairment for Total Suspended Solids (Tss)
Click on the underlined Waterbody ID for a Waterbody Report. Click on the underlined "Waterbody Map" literal for a map of the Assessment Unit.
Waterbody ID Waterbody Name Map Cycles Listed Cause(s) of Impairment Addressed
ILGL09 _GL 03 SALT CREEK Waterbody Map 2002, 2004 Suspended Solids
ILGL09 _GL 19 SALT CREEK Waterbody Map Unlisted but Impaired
ILGL09 _GL 19 SALT CREEK Waterbody Map 2002 Suspended Solids

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