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As a result of the TRI Reporting Forms Modification Rule, beginning in reporting year 2005, the Toxics Release Inventory Program is no longer collecting latitude and longitude data or EPA program ID data (Including Resource Conservation and Recovery Act (RCRA) IDs, National Pollutant Discharge Elimination System (NPDES) IDs AND Underground Injection Code (UIC) IDs) via the FORM R or FORM A Certification Statement. However, this data will still be made available to TRI data users and will be included in TRI data Reports. For those Reports, this data will be obtained from the Facility Registry System (FRS). Latitude and longitude coordinates used to represent TRI facilities are chosen from the FRS using the "Pick Best" Process. Primary permitting systems supply FRS with the program IDs that are used to represent TRI facilities. The FRS data that are being used to represent this facility are:

Reference Point/Description Latitude Longitude Collection Method Accuracy Value
N/A 39.823293 -90.567312 N/A 30

RCRA ID NUMBER
ILD065236226

NPDES PERMIT NUMBER
IL0000116

UIC ID NUMBER
NO DATA

To correct the FRS latitude, longitude or program ID values click on the "Report an Error" button in the top right corner of this page. Facilities wishing to correct other data elements with the FORM R or FORM A should refer to the related TRI-MEweb tutorial..
For more information, see Collection of Latitude, Longitude and Program ID Data Has Been Discontinued.



PART I. FACILITY IDENTIFICATION INFORMATION (FORM R)

DOCUMENT CONTROL NUMBER: 1308206680771

The Facility Registry System ID is not submitted as part of the TRI Form RFacility Registry System ID:  110042066046

Section 1. Reporting Year

Reporting Year: 2008

Section 2. Trade Secret Information

2.1 Trade Secret: NO

2.2 Sanitized Copy: Unsanitized

Section 3. Certification

CERTIFYING OFFICIAL'S NAME CERTIFYING OFFICIAL'S TITLE CERTIFYING OFFICIAL'S SIGNATURE DATE SIGNED
MICHAEL L. MENNE
V.P. ENVIRONMENTAL SERVICES
Electronic
30-JUN-09

Section 4. Facility Identification

TRI Facility ID: 62655MRNCR800WW

4.1 Facility Name and Address.

Facility Information

NAME STREET CITY COUNTY STATE ZIP CODE
AMEREN ENERGY GENERATING MEREDOSIA POWER STATION
800 W WASHINGTON
MEREDOSIA
MORGAN
IL
62665

BIA Tribal Code Tribe
NO DATA
NO DATA

Mailing Information

NAME STREET CITY STATE ZIP CODE
AMEREN ENERGY GENERATING MEREDOSIA POWER STATION
BOX 66149; 1901 CHOUTEAU AVE
SAINT LOUIS
MO
631666149

PROVINCE COUNTRY (NON - US)
NO DATA
NO DATA

4.2 Facility Classification

ENTIRE FACILITY PARTIAL FACILITY FEDERAL FACILITY GOCO FACILITY
YES
NO
NO
NO

4.3 Technical Contact

Not Available to the Public as this information is only for Intranet.

4.4 Public Contact

NAME PHONE
JENNIFER SPALDING
3145542210

4.5 NAICS Codes

NAICS CODE PRIMARY NAICS CODE DESCRIPTION
221112
YES
Fossil Fuel Electric Power Generation

4.7 Dun Numbers

DUNS NUMBER
157912242

5. Parent Company Information

Parent Company Name: AMEREN CORP

Parent Company DUNS Number: 364138990


PART II. CHEMICAL - SPECIFIC INFORMATION

DOCUMENT CONTROL NUMBER: 1308206680771

Section 1. Toxic Chemical Identity

1.1 CAS Number: 007647010

1.2 Toxic Chemical or Chemical Category Name: HYDROCHLORIC ACID (1995 AND AFTER "ACID AEROSOLS" ONLY)

1.3 Generic Chemical Name: NA

1.4 Distribution of Each Member of the Dioxin and Dioxin like Compounds Category

NA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
NO

















Section 2. Mixture Component Identity

2.1 Supplier Provided Generic Chemical Name: NA

Section 3. Activities and Uses of the Toxic Chemical

3.1 Manufacture the Toxic Chemical:

Produce: YES

Import: NO

On-Site Use/Processing: NO

Sale/Distribution: NO

Byproduct: NO

Impurity: YES

3.2 Process the Toxic Chemical:

Reactant: NO

Formulation Component: NO

Article Component: NO

Repackaging: NO

Impurity: NO

Recycling:

3.3 Otherwise Use the Toxic Chemical:

Chemical Processing Aid: NO

Manufacturing Aid: NO

Ancillary or Other Use: NO

Section 4. Maximum Amount of the Toxic Chemical Onsite During the Calendar Year

Maximum Chemical Amount: 0 to 99

Section 5. Quantity of the Toxic Chemical Entering each Environmental Medium Onsite

5.1 Fugitive or Non-Point Air Emissions

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.2 Stack or Point Air Emissions

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
NO
674925
Pounds
E1 - Emission Factor, Published

5.3 Discharges to Receiving Streams or Water Bodies

NA STREAM/WATER BODY NAME TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE % FROM STORMWATER
NO
NA




5.4-5.5 Disposal to Land Onsite

5.4.1 Underground Injection Onsite to Class I Wells.

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.4.2 Underground Injection Onsite to Class II-V Wells.

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5 Disposal to Land Onsite

5.5.1A RCRA Subtitle C Landfills

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.1B Other Landfills

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.2 Land Treatment/Application Farming

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.3A RCRA Subtitle C Surface Impoundments

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.3B Other Surface Impoundments

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.4 Other Disposal

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



Section 6. Transfers of the Toxic Chemical in Wastes to Off-Site Locations

6.1 Discharges to Publicly Owned Treatment Works (POTWs)

6.1.A Total Quantity Transferred to POTWs and Basis of Estimate

6.1.A. TOTAL TRANSFERS (per year) UNIT OF MEASURE BASIS OF ESTIMATE
1
NO DATA

NO DATA

6.1.B POTW Locations

6.1.B. POTW NAME ADDRESS CITY STATE COUNTY ZIP CODE
1
NA





6.2 Transfers to other Off-Site Locations

RCRA Number:

Parent Company Controlled:

Name:

Address:

City:

State:

County:

Zip Code:

Country Code (Non - US):

Province:

TOTAL TRANSFERS (per year) UNIT OF MEASURE BASIS OF ESTIMATE WASTE MANAGEMENT TYPE
NO DATA

NO DATA
NO DATA

Section 7A. On-Site Waste Treatment Methods and Efficiency

7A.1a. Waste Stream: GASEOUS

7A.1b.
WASTE TREATMENT METHOD(S) SEQUENCE
1
A05 - ELECTROSTATIC PRECIPITATOR
2
A06 - MECHANICAL SEPARATION
3
NA
7A.1d. Waste Treatment Efficiency Estimate: Equal to or greater than 0% but less than or equal to 50%

Section 7B. On-Site Energy Recovery Processes

ON SITE ENERGY RECOVERY PROCESSES
NA

Section 7C. On-Site Recycling Processes

ON SITE RECYCLING PROCESSES
NA

Section 8. Source Reduction and Recycling Activities

SECTION
TYPE OF QUANTITY UNITS PRIOR YEAR CURRENT REPORTING YEAR FOLLOWING YEAR SECOND FOLLOWING YEAR
8.1a
Total on-site disposal to Class I Underground Injection Wells, RCRA Subtitle C landfills, and other landfills

NA
NA
NA
NA
8.1b
Total other on-site disposal or other releases
Pounds
462185
674925
620931
668176
8.1c
Total off-site disposal to Class I Underground Injection Wells, RCRA Subtitle C landfills, and other landfills

NA
NA
NA
NA
8.1d
Total other off-site disposal or other releases

NA
NA
NA
NA
8.2
Quantity Used for Energy Recovery Onsite

NA
NA
NA
NA
8.3
Quantity Used for Energy Recovery Offsite

NA
NA
NA
NA
8.4
Quantity Recycled Onsite

NA
NA
NA
NA
8.5
Quantity Recycled Offsite

NA
NA
NA
NA
8.6
Quantity Treated Onsite
Pounds
11448
6871
6321
6802
8.7
Quantity Treated Offsite
Pounds
NA
0
NA
NA

8.8 One-Time Event Release: NA

8.9 Production Ratio: .82

8.10 Source Reduction Activities

SOURCE REDUCTION ACTIVITIES METHOD 1 METHOD 2 METHOD 3 ESTIMATED ANNUAL REDUCTION
NA




8.11 Additional Data Indicator: NO

Additional Optional Information on Source Reduction, Recycling, or Pollution Control Activities


PART I. FACILITY IDENTIFICATION INFORMATION (FORM R)

DOCUMENT CONTROL NUMBER: 1308206680783

The Facility Registry System ID is not submitted as part of the TRI Form RFacility Registry System ID:  110042066046

Section 1. Reporting Year

Reporting Year: 2008

Section 2. Trade Secret Information

2.1 Trade Secret: NO

2.2 Sanitized Copy: Unsanitized

Section 3. Certification

CERTIFYING OFFICIAL'S NAME CERTIFYING OFFICIAL'S TITLE CERTIFYING OFFICIAL'S SIGNATURE DATE SIGNED
MICHAEL L. MENNE
V.P. ENVIRONMENTAL SERVICES
Electronic
30-JUN-09

Section 4. Facility Identification

TRI Facility ID: 62655MRNCR800WW

4.1 Facility Name and Address.

Facility Information

NAME STREET CITY COUNTY STATE ZIP CODE
AMEREN ENERGY GENERATING MEREDOSIA POWER STATION
800 W WASHINGTON
MEREDOSIA
MORGAN
IL
62665

BIA Tribal Code Tribe
NO DATA
NO DATA

Mailing Information

NAME STREET CITY STATE ZIP CODE
AMEREN ENERGY GENERATING MEREDOSIA POWER STATION
BOX 66149; 1901 CHOUTEAU AVE
SAINT LOUIS
MO
631666149

PROVINCE COUNTRY (NON - US)
NO DATA
NO DATA

4.2 Facility Classification

ENTIRE FACILITY PARTIAL FACILITY FEDERAL FACILITY GOCO FACILITY
YES
NO
NO
NO

4.3 Technical Contact

Not Available to the Public as this information is only for Intranet.

4.4 Public Contact

NAME PHONE
JENNIFER SPALDING
3145542210

4.5 NAICS Codes

NAICS CODE PRIMARY NAICS CODE DESCRIPTION
221112
YES
Fossil Fuel Electric Power Generation

4.7 Dun Numbers

DUNS NUMBER
157912242

5. Parent Company Information

Parent Company Name: AMEREN CORP

Parent Company DUNS Number: 364138990


PART II. CHEMICAL - SPECIFIC INFORMATION

DOCUMENT CONTROL NUMBER: 1308206680783

Section 1. Toxic Chemical Identity

1.1 CAS Number: 007664393

1.2 Toxic Chemical or Chemical Category Name: HYDROGEN FLUORIDE

1.3 Generic Chemical Name: NA

1.4 Distribution of Each Member of the Dioxin and Dioxin like Compounds Category

NA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
NO

















Section 2. Mixture Component Identity

2.1 Supplier Provided Generic Chemical Name: NA

Section 3. Activities and Uses of the Toxic Chemical

3.1 Manufacture the Toxic Chemical:

Produce: YES

Import: NO

On-Site Use/Processing: NO

Sale/Distribution: NO

Byproduct: NO

Impurity: YES

3.2 Process the Toxic Chemical:

Reactant: NO

Formulation Component: NO

Article Component: NO

Repackaging: NO

Impurity: NO

Recycling:

3.3 Otherwise Use the Toxic Chemical:

Chemical Processing Aid: NO

Manufacturing Aid: NO

Ancillary or Other Use: NO

Section 4. Maximum Amount of the Toxic Chemical Onsite During the Calendar Year

Maximum Chemical Amount: 0 to 99

Section 5. Quantity of the Toxic Chemical Entering each Environmental Medium Onsite

5.1 Fugitive or Non-Point Air Emissions

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.2 Stack or Point Air Emissions

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
NO
43473
Pounds
E1 - Emission Factor, Published

5.3 Discharges to Receiving Streams or Water Bodies

NA STREAM/WATER BODY NAME TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE % FROM STORMWATER
NO
NA




5.4-5.5 Disposal to Land Onsite

5.4.1 Underground Injection Onsite to Class I Wells.

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.4.2 Underground Injection Onsite to Class II-V Wells.

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5 Disposal to Land Onsite

5.5.1A RCRA Subtitle C Landfills

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.1B Other Landfills

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.2 Land Treatment/Application Farming

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.3A RCRA Subtitle C Surface Impoundments

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.3B Other Surface Impoundments

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.4 Other Disposal

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



Section 6. Transfers of the Toxic Chemical in Wastes to Off-Site Locations

6.1 Discharges to Publicly Owned Treatment Works (POTWs)

6.1.A Total Quantity Transferred to POTWs and Basis of Estimate

6.1.A. TOTAL TRANSFERS (per year) UNIT OF MEASURE BASIS OF ESTIMATE
1
NO DATA

NO DATA

6.1.B POTW Locations

6.1.B. POTW NAME ADDRESS CITY STATE COUNTY ZIP CODE
1
NA





6.2 Transfers to other Off-Site Locations

RCRA Number:

Parent Company Controlled:

Name:

Address:

City:

State:

County:

Zip Code:

Country Code (Non - US):

Province:

TOTAL TRANSFERS (per year) UNIT OF MEASURE BASIS OF ESTIMATE WASTE MANAGEMENT TYPE
NO DATA

NO DATA
NO DATA

Section 7A. On-Site Waste Treatment Methods and Efficiency

7A.1a. Waste Stream: GASEOUS

7A.1b.
WASTE TREATMENT METHOD(S) SEQUENCE
1
A05 - ELECTROSTATIC PRECIPITATOR
2
A06 - MECHANICAL SEPARATION
3
NA
7A.1d. Waste Treatment Efficiency Estimate: Equal to or greater than 0% but less than or equal to 50%

Section 7B. On-Site Energy Recovery Processes

ON SITE ENERGY RECOVERY PROCESSES
NA

Section 7C. On-Site Recycling Processes

ON SITE RECYCLING PROCESSES
NA

Section 8. Source Reduction and Recycling Activities

SECTION
TYPE OF QUANTITY UNITS PRIOR YEAR CURRENT REPORTING YEAR FOLLOWING YEAR SECOND FOLLOWING YEAR
8.1a
Total on-site disposal to Class I Underground Injection Wells, RCRA Subtitle C landfills, and other landfills

NA
NA
NA
NA
8.1b
Total other on-site disposal or other releases
Pounds
83781
43473
39995
43038
8.1c
Total off-site disposal to Class I Underground Injection Wells, RCRA Subtitle C landfills, and other landfills

NA
NA
NA
NA
8.1d
Total other off-site disposal or other releases

NA
NA
NA
NA
8.2
Quantity Used for Energy Recovery Onsite

NA
NA
NA
NA
8.3
Quantity Used for Energy Recovery Offsite

NA
NA
NA
NA
8.4
Quantity Recycled Onsite

NA
NA
NA
NA
8.5
Quantity Recycled Offsite

NA
NA
NA
NA
8.6
Quantity Treated Onsite
Pounds
52544
30147
27735
29846
8.7
Quantity Treated Offsite
Pounds
NA
0
NA
NA

8.8 One-Time Event Release: NA

8.9 Production Ratio: .82

8.10 Source Reduction Activities

SOURCE REDUCTION ACTIVITIES METHOD 1 METHOD 2 METHOD 3 ESTIMATED ANNUAL REDUCTION
NA




8.11 Additional Data Indicator: NO

Additional Optional Information on Source Reduction, Recycling, or Pollution Control Activities


PART I. FACILITY IDENTIFICATION INFORMATION (FORM R)

DOCUMENT CONTROL NUMBER: 1308206680795

The Facility Registry System ID is not submitted as part of the TRI Form RFacility Registry System ID:  110042066046

Section 1. Reporting Year

Reporting Year: 2008

Section 2. Trade Secret Information

2.1 Trade Secret: NO

2.2 Sanitized Copy: Unsanitized

Section 3. Certification

CERTIFYING OFFICIAL'S NAME CERTIFYING OFFICIAL'S TITLE CERTIFYING OFFICIAL'S SIGNATURE DATE SIGNED
MICHAEL L. MENNE
V.P. ENVIRONMENTAL SERVICES
Electronic
30-JUN-09

Section 4. Facility Identification

TRI Facility ID: 62655MRNCR800WW

4.1 Facility Name and Address.

Facility Information

NAME STREET CITY COUNTY STATE ZIP CODE
AMEREN ENERGY GENERATING MEREDOSIA POWER STATION
800 W WASHINGTON
MEREDOSIA
MORGAN
IL
62665

BIA Tribal Code Tribe
NO DATA
NO DATA

Mailing Information

NAME STREET CITY STATE ZIP CODE
AMEREN ENERGY GENERATING MEREDOSIA POWER STATION
BOX 66149; 1901 CHOUTEAU AVE
SAINT LOUIS
MO
631666149

PROVINCE COUNTRY (NON - US)
NO DATA
NO DATA

4.2 Facility Classification

ENTIRE FACILITY PARTIAL FACILITY FEDERAL FACILITY GOCO FACILITY
YES
NO
NO
NO

4.3 Technical Contact

Not Available to the Public as this information is only for Intranet.

4.4 Public Contact

NAME PHONE
JENNIFER SPALDING
3145542210

4.5 NAICS Codes

NAICS CODE PRIMARY NAICS CODE DESCRIPTION
221112
YES
Fossil Fuel Electric Power Generation

4.7 Dun Numbers

DUNS NUMBER
157912242

5. Parent Company Information

Parent Company Name: AMEREN CORP

Parent Company DUNS Number: 364138990


PART II. CHEMICAL - SPECIFIC INFORMATION

DOCUMENT CONTROL NUMBER: 1308206680795

Section 1. Toxic Chemical Identity

1.1 CAS Number: 007664939

1.2 Toxic Chemical or Chemical Category Name: SULFURIC ACID (1994 AND AFTER "ACID AEROSOLS" ONLY)

1.3 Generic Chemical Name: NA

1.4 Distribution of Each Member of the Dioxin and Dioxin like Compounds Category

NA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
NO

















Section 2. Mixture Component Identity

2.1 Supplier Provided Generic Chemical Name: NA

Section 3. Activities and Uses of the Toxic Chemical

3.1 Manufacture the Toxic Chemical:

Produce: YES

Import: NO

On-Site Use/Processing: NO

Sale/Distribution: NO

Byproduct: NO

Impurity: YES

3.2 Process the Toxic Chemical:

Reactant: NO

Formulation Component: NO

Article Component: NO

Repackaging: NO

Impurity: NO

Recycling:

3.3 Otherwise Use the Toxic Chemical:

Chemical Processing Aid: NO

Manufacturing Aid: NO

Ancillary or Other Use: NO

Section 4. Maximum Amount of the Toxic Chemical Onsite During the Calendar Year

Maximum Chemical Amount: 0 to 99

Section 5. Quantity of the Toxic Chemical Entering each Environmental Medium Onsite

5.1 Fugitive or Non-Point Air Emissions

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.2 Stack or Point Air Emissions

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
NO
44457
Pounds
E1 - Emission Factor, Published

5.3 Discharges to Receiving Streams or Water Bodies

NA STREAM/WATER BODY NAME TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE % FROM STORMWATER
NO
NA




5.4-5.5 Disposal to Land Onsite

5.4.1 Underground Injection Onsite to Class I Wells.

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.4.2 Underground Injection Onsite to Class II-V Wells.

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5 Disposal to Land Onsite

5.5.1A RCRA Subtitle C Landfills

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.1B Other Landfills

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.2 Land Treatment/Application Farming

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.3A RCRA Subtitle C Surface Impoundments

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.3B Other Surface Impoundments

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.4 Other Disposal

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



Section 6. Transfers of the Toxic Chemical in Wastes to Off-Site Locations

6.1 Discharges to Publicly Owned Treatment Works (POTWs)

6.1.A Total Quantity Transferred to POTWs and Basis of Estimate

6.1.A. TOTAL TRANSFERS (per year) UNIT OF MEASURE BASIS OF ESTIMATE
1
NO DATA

NO DATA

6.1.B POTW Locations

6.1.B. POTW NAME ADDRESS CITY STATE COUNTY ZIP CODE
1
NA





6.2 Transfers to other Off-Site Locations

RCRA Number:

Parent Company Controlled:

Name:

Address:

City:

State:

County:

Zip Code:

Country Code (Non - US):

Province:

TOTAL TRANSFERS (per year) UNIT OF MEASURE BASIS OF ESTIMATE WASTE MANAGEMENT TYPE
NO DATA

NO DATA
NO DATA

Section 7A. On-Site Waste Treatment Methods and Efficiency

7A.1a. Waste Stream: GASEOUS

7A.1b.
WASTE TREATMENT METHOD(S) SEQUENCE
1
A05 - ELECTROSTATIC PRECIPITATOR
2
A06 - MECHANICAL SEPARATION
3
NA
7A.1d. Waste Treatment Efficiency Estimate: Greater than 50% but less than or equal to 95%

Section 7B. On-Site Energy Recovery Processes

ON SITE ENERGY RECOVERY PROCESSES
NA

Section 7C. On-Site Recycling Processes

ON SITE RECYCLING PROCESSES
NA

Section 8. Source Reduction and Recycling Activities

SECTION
TYPE OF QUANTITY UNITS PRIOR YEAR CURRENT REPORTING YEAR FOLLOWING YEAR SECOND FOLLOWING YEAR
8.1a
Total on-site disposal to Class I Underground Injection Wells, RCRA Subtitle C landfills, and other landfills

NA
NA
NA
NA
8.1b
Total other on-site disposal or other releases
Pounds
58218
44457
40900
44012
8.1c
Total off-site disposal to Class I Underground Injection Wells, RCRA Subtitle C landfills, and other landfills

NA
NA
NA
NA
8.1d
Total other off-site disposal or other releases

NA
NA
NA
NA
8.2
Quantity Used for Energy Recovery Onsite

NA
NA
NA
NA
8.3
Quantity Used for Energy Recovery Offsite

NA
NA
NA
NA
8.4
Quantity Recycled Onsite

NA
NA
NA
NA
8.5
Quantity Recycled Offsite

NA
NA
NA
NA
8.6
Quantity Treated Onsite
Pounds
462916
303314
279049
300281
8.7
Quantity Treated Offsite
Pounds
NA
0
NA
NA

8.8 One-Time Event Release: NA

8.9 Production Ratio: .82

8.10 Source Reduction Activities

SOURCE REDUCTION ACTIVITIES METHOD 1 METHOD 2 METHOD 3 ESTIMATED ANNUAL REDUCTION
NA




8.11 Additional Data Indicator: NO

Additional Optional Information on Source Reduction, Recycling, or Pollution Control Activities


PART I. FACILITY IDENTIFICATION INFORMATION (FORM R)

DOCUMENT CONTROL NUMBER: 1308206680807

The Facility Registry System ID is not submitted as part of the TRI Form RFacility Registry System ID:  110042066046

Section 1. Reporting Year

Reporting Year: 2008

Section 2. Trade Secret Information

2.1 Trade Secret: NO

2.2 Sanitized Copy: Unsanitized

Section 3. Certification

CERTIFYING OFFICIAL'S NAME CERTIFYING OFFICIAL'S TITLE CERTIFYING OFFICIAL'S SIGNATURE DATE SIGNED
MICHAEL L. MENNE
V.P. ENVIRONMENTAL SERVICES
Electronic
30-JUN-09

Section 4. Facility Identification

TRI Facility ID: 62655MRNCR800WW

4.1 Facility Name and Address.

Facility Information

NAME STREET CITY COUNTY STATE ZIP CODE
AMEREN ENERGY GENERATING MEREDOSIA POWER STATION
800 W WASHINGTON
MEREDOSIA
MORGAN
IL
62665

BIA Tribal Code Tribe
NO DATA
NO DATA

Mailing Information

NAME STREET CITY STATE ZIP CODE
AMEREN ENERGY GENERATING MEREDOSIA POWER STATION
BOX 66149; 1901 CHOUTEAU AVE
SAINT LOUIS
MO
631666149

PROVINCE COUNTRY (NON - US)
NO DATA
NO DATA

4.2 Facility Classification

ENTIRE FACILITY PARTIAL FACILITY FEDERAL FACILITY GOCO FACILITY
YES
NO
NO
NO

4.3 Technical Contact

Not Available to the Public as this information is only for Intranet.

4.4 Public Contact

NAME PHONE
JENNIFER SPALDING
3145542210

4.5 NAICS Codes

NAICS CODE PRIMARY NAICS CODE DESCRIPTION
221112
YES
Fossil Fuel Electric Power Generation

4.7 Dun Numbers

DUNS NUMBER
157912242

5. Parent Company Information

Parent Company Name: AMEREN CORP

Parent Company DUNS Number: 364138990


PART II. CHEMICAL - SPECIFIC INFORMATION

DOCUMENT CONTROL NUMBER: 1308206680807

Section 1. Toxic Chemical Identity

1.1 CAS Number: N040

1.2 Toxic Chemical or Chemical Category Name: BARIUM COMPOUNDS

1.3 Generic Chemical Name: NA

1.4 Distribution of Each Member of the Dioxin and Dioxin like Compounds Category

NA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
NO

















Section 2. Mixture Component Identity

2.1 Supplier Provided Generic Chemical Name: NA

Section 3. Activities and Uses of the Toxic Chemical

3.1 Manufacture the Toxic Chemical:

Produce: YES

Import: NO

On-Site Use/Processing: NO

Sale/Distribution: NO

Byproduct: NO

Impurity: YES

3.2 Process the Toxic Chemical:

Reactant: NO

Formulation Component: NO

Article Component: NO

Repackaging: NO

Impurity: NO

Recycling:

3.3 Otherwise Use the Toxic Chemical:

Chemical Processing Aid: NO

Manufacturing Aid: NO

Ancillary or Other Use: NO

Section 4. Maximum Amount of the Toxic Chemical Onsite During the Calendar Year

Maximum Chemical Amount: 0 to 99

Section 5. Quantity of the Toxic Chemical Entering each Environmental Medium Onsite

5.1 Fugitive or Non-Point Air Emissions

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
NO
0
Pounds
O - Other Approaches

5.2 Stack or Point Air Emissions

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
NO
3939
Pounds
E1 - Emission Factor, Published

5.3 Discharges to Receiving Streams or Water Bodies

NA STREAM/WATER BODY NAME TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE % FROM STORMWATER
NO
ILLINOIS RIVER
0
Pounds
M2 - Monitoring, Periodic/Random
1

5.4-5.5 Disposal to Land Onsite

5.4.1 Underground Injection Onsite to Class I Wells.

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.4.2 Underground Injection Onsite to Class II-V Wells.

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5 Disposal to Land Onsite

5.5.1A RCRA Subtitle C Landfills

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.1B Other Landfills

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.2 Land Treatment/Application Farming

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.3A RCRA Subtitle C Surface Impoundments

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.3B Other Surface Impoundments

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
NO
3
Pounds
C - Mass Balance Calculations

5.5.4 Other Disposal

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
NO
0
Pounds
C - Mass Balance Calculations

Section 6. Transfers of the Toxic Chemical in Wastes to Off-Site Locations

6.1 Discharges to Publicly Owned Treatment Works (POTWs)

6.1.A Total Quantity Transferred to POTWs and Basis of Estimate

6.1.A. TOTAL TRANSFERS (per year) UNIT OF MEASURE BASIS OF ESTIMATE
1
NO DATA

NO DATA

6.1.B POTW Locations

6.1.B. POTW NAME ADDRESS CITY STATE COUNTY ZIP CODE
1
NA





6.2 Transfers to other Off-Site Locations

RCRA Number:

Parent Company Controlled:

Name:

Address:

City:

State:

County:

Zip Code:

Country Code (Non - US):

Province:

TOTAL TRANSFERS (per year) UNIT OF MEASURE BASIS OF ESTIMATE WASTE MANAGEMENT TYPE
NO DATA

NO DATA
NO DATA

Section 7A. On-Site Waste Treatment Methods and Efficiency

7A.1a. Waste Stream: GASEOUS

7A.1b.
WASTE TREATMENT METHOD(S) SEQUENCE
1
A05 - ELECTROSTATIC PRECIPITATOR
2
A06 - MECHANICAL SEPARATION
3
NA
7A.1d. Waste Treatment Efficiency Estimate: Greater than 99% but less than or equal to 99.99%

7A.2a. Waste Stream: WASTEWATER

7A.2b.
WASTE TREATMENT METHOD(S) SEQUENCE
1
H123 - Settling or clarification
2
NA
7A.2d. Waste Treatment Efficiency Estimate: Greater than 95% but less than or equal to 99%

Section 7B. On-Site Energy Recovery Processes

ON SITE ENERGY RECOVERY PROCESSES
NA

Section 7C. On-Site Recycling Processes

ON SITE RECYCLING PROCESSES
NA

Section 8. Source Reduction and Recycling Activities

SECTION
TYPE OF QUANTITY UNITS PRIOR YEAR CURRENT REPORTING YEAR FOLLOWING YEAR SECOND FOLLOWING YEAR
8.1a
Total on-site disposal to Class I Underground Injection Wells, RCRA Subtitle C landfills, and other landfills

NA
NA
NA
NA
8.1b
Total other on-site disposal or other releases
Pounds
473669
3942
3627
3903
8.1c
Total off-site disposal to Class I Underground Injection Wells, RCRA Subtitle C landfills, and other landfills

NA
NA
NA
NA
8.1d
Total other off-site disposal or other releases

NA
NA
NA
NA
8.2
Quantity Used for Energy Recovery Onsite

NA
NA
NA
NA
8.3
Quantity Used for Energy Recovery Offsite

NA
NA
NA
NA
8.4
Quantity Recycled Onsite

NA
NA
NA
NA
8.5
Quantity Recycled Offsite

NA
NA
NA
NA
8.6
Quantity Treated Onsite

NA
NA
NA
NA
8.7
Quantity Treated Offsite
Pounds
NA
0
NA
NA

8.8 One-Time Event Release: NA

8.9 Production Ratio: .82

8.10 Source Reduction Activities

SOURCE REDUCTION ACTIVITIES METHOD 1 METHOD 2 METHOD 3 ESTIMATED ANNUAL REDUCTION
NA




8.11 Additional Data Indicator: NO

Additional Optional Information on Source Reduction, Recycling, or Pollution Control Activities


PART I. FACILITY IDENTIFICATION INFORMATION (FORM R)

DOCUMENT CONTROL NUMBER: 1308206680819

The Facility Registry System ID is not submitted as part of the TRI Form RFacility Registry System ID:  110042066046

Section 1. Reporting Year

Reporting Year: 2008

Section 2. Trade Secret Information

2.1 Trade Secret: NO

2.2 Sanitized Copy: Unsanitized

Section 3. Certification

CERTIFYING OFFICIAL'S NAME CERTIFYING OFFICIAL'S TITLE CERTIFYING OFFICIAL'S SIGNATURE DATE SIGNED
MICHAEL L. MENNE
V.P. ENVIRONMENTAL SERVICES
Electronic
30-JUN-09

Section 4. Facility Identification

TRI Facility ID: 62655MRNCR800WW

4.1 Facility Name and Address.

Facility Information

NAME STREET CITY COUNTY STATE ZIP CODE
AMEREN ENERGY GENERATING MEREDOSIA POWER STATION
800 W WASHINGTON
MEREDOSIA
MORGAN
IL
62665

BIA Tribal Code Tribe
NO DATA
NO DATA

Mailing Information

NAME STREET CITY STATE ZIP CODE
AMEREN ENERGY GENERATING MEREDOSIA POWER STATION
BOX 66149; 1901 CHOUTEAU AVE
SAINT LOUIS
MO
631666149

PROVINCE COUNTRY (NON - US)
NO DATA
NO DATA

4.2 Facility Classification

ENTIRE FACILITY PARTIAL FACILITY FEDERAL FACILITY GOCO FACILITY
YES
NO
NO
NO

4.3 Technical Contact

Not Available to the Public as this information is only for Intranet.

4.4 Public Contact

NAME PHONE
JENNIFER SPALDING
3145542210

4.5 NAICS Codes

NAICS CODE PRIMARY NAICS CODE DESCRIPTION
221112
YES
Fossil Fuel Electric Power Generation

4.7 Dun Numbers

DUNS NUMBER
157912242

5. Parent Company Information

Parent Company Name: AMEREN CORP

Parent Company DUNS Number: 364138990


PART II. CHEMICAL - SPECIFIC INFORMATION

DOCUMENT CONTROL NUMBER: 1308206680819

Section 1. Toxic Chemical Identity

1.1 CAS Number: N420

1.2 Toxic Chemical or Chemical Category Name: LEAD COMPOUNDS

1.3 Generic Chemical Name: NA

1.4 Distribution of Each Member of the Dioxin and Dioxin like Compounds Category

NA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
NO

















Section 2. Mixture Component Identity

2.1 Supplier Provided Generic Chemical Name: NA

Section 3. Activities and Uses of the Toxic Chemical

3.1 Manufacture the Toxic Chemical:

Produce: YES

Import: NO

On-Site Use/Processing: NO

Sale/Distribution: NO

Byproduct: NO

Impurity: YES

3.2 Process the Toxic Chemical:

Reactant: NO

Formulation Component: NO

Article Component: NO

Repackaging: NO

Impurity: NO

Recycling:

3.3 Otherwise Use the Toxic Chemical:

Chemical Processing Aid: NO

Manufacturing Aid: NO

Ancillary or Other Use: NO

Section 4. Maximum Amount of the Toxic Chemical Onsite During the Calendar Year

Maximum Chemical Amount: 0 to 99

Section 5. Quantity of the Toxic Chemical Entering each Environmental Medium Onsite

5.1 Fugitive or Non-Point Air Emissions

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
NO
0
Pounds
O - Other Approaches

5.2 Stack or Point Air Emissions

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
NO
76.5
Pounds
E1 - Emission Factor, Published

5.3 Discharges to Receiving Streams or Water Bodies

NA STREAM/WATER BODY NAME TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE % FROM STORMWATER
NO
ILLINOIS RIVER
0
Pounds
M2 - Monitoring, Periodic/Random
0

5.4-5.5 Disposal to Land Onsite

5.4.1 Underground Injection Onsite to Class I Wells.

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.4.2 Underground Injection Onsite to Class II-V Wells.

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5 Disposal to Land Onsite

5.5.1A RCRA Subtitle C Landfills

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.1B Other Landfills

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.2 Land Treatment/Application Farming

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.3A RCRA Subtitle C Surface Impoundments

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.3B Other Surface Impoundments

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
NO
1.1
Pounds
C - Mass Balance Calculations

5.5.4 Other Disposal

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
NO
0
Pounds
C - Mass Balance Calculations

Section 6. Transfers of the Toxic Chemical in Wastes to Off-Site Locations

6.1 Discharges to Publicly Owned Treatment Works (POTWs)

6.1.A Total Quantity Transferred to POTWs and Basis of Estimate

6.1.A. TOTAL TRANSFERS (per year) UNIT OF MEASURE BASIS OF ESTIMATE
1
NO DATA

NO DATA

6.1.B POTW Locations

6.1.B. POTW NAME ADDRESS CITY STATE COUNTY ZIP CODE
1
NA





6.2 Transfers to other Off-Site Locations

RCRA Number:

Parent Company Controlled:

Name:

Address:

City:

State:

County:

Zip Code:

Country Code (Non - US):

Province:

TOTAL TRANSFERS (per year) UNIT OF MEASURE BASIS OF ESTIMATE WASTE MANAGEMENT TYPE
NO DATA

NO DATA
NO DATA

Section 7A. On-Site Waste Treatment Methods and Efficiency

7A.1a. Waste Stream: GASEOUS

7A.1b.
WASTE TREATMENT METHOD(S) SEQUENCE
1
A05 - ELECTROSTATIC PRECIPITATOR
2
A06 - MECHANICAL SEPARATION
3
NA
7A.1d. Waste Treatment Efficiency Estimate: Greater than 95% but less than or equal to 99%

7A.2a. Waste Stream: WASTEWATER

7A.2b.
WASTE TREATMENT METHOD(S) SEQUENCE
1
H123 - Settling or clarification
2
NA
7A.2d. Waste Treatment Efficiency Estimate: Greater than 99.9999%

Section 7B. On-Site Energy Recovery Processes

ON SITE ENERGY RECOVERY PROCESSES
NA

Section 7C. On-Site Recycling Processes

ON SITE RECYCLING PROCESSES
NA

Section 8. Source Reduction and Recycling Activities

SECTION
TYPE OF QUANTITY UNITS PRIOR YEAR CURRENT REPORTING YEAR FOLLOWING YEAR SECOND FOLLOWING YEAR
8.1a
Total on-site disposal to Class I Underground Injection Wells, RCRA Subtitle C landfills, and other landfills

NA
NA
NA
NA
8.1b
Total other on-site disposal or other releases
Pounds
6378.4
77.6
71.4
76.8
8.1c
Total off-site disposal to Class I Underground Injection Wells, RCRA Subtitle C landfills, and other landfills

NA
NA
NA
NA
8.1d
Total other off-site disposal or other releases

NA
NA
NA
NA
8.2
Quantity Used for Energy Recovery Onsite

NA
NA
NA
NA
8.3
Quantity Used for Energy Recovery Offsite

NA
NA
NA
NA
8.4
Quantity Recycled Onsite

NA
NA
NA
NA
8.5
Quantity Recycled Offsite

NA
NA
NA
NA
8.6
Quantity Treated Onsite

NA
NA
NA
NA
8.7
Quantity Treated Offsite
Pounds
NA
0
NA
NA

8.8 One-Time Event Release: NA

8.9 Production Ratio: .82

8.10 Source Reduction Activities

SOURCE REDUCTION ACTIVITIES METHOD 1 METHOD 2 METHOD 3 ESTIMATED ANNUAL REDUCTION
NA




8.11 Additional Data Indicator: NO

Additional Optional Information on Source Reduction, Recycling, or Pollution Control Activities


PART I. FACILITY IDENTIFICATION INFORMATION (FORM R)

DOCUMENT CONTROL NUMBER: 1308206680821

The Facility Registry System ID is not submitted as part of the TRI Form RFacility Registry System ID:  110042066046

Section 1. Reporting Year

Reporting Year: 2008

Section 2. Trade Secret Information

2.1 Trade Secret: NO

2.2 Sanitized Copy: Unsanitized

Section 3. Certification

CERTIFYING OFFICIAL'S NAME CERTIFYING OFFICIAL'S TITLE CERTIFYING OFFICIAL'S SIGNATURE DATE SIGNED
MICHAEL L. MENNE
V.P. ENVIRONMENTAL SERVICES
Electronic
30-JUN-09

Section 4. Facility Identification

TRI Facility ID: 62655MRNCR800WW

4.1 Facility Name and Address.

Facility Information

NAME STREET CITY COUNTY STATE ZIP CODE
AMEREN ENERGY GENERATING MEREDOSIA POWER STATION
800 W WASHINGTON
MEREDOSIA
MORGAN
IL
62665

BIA Tribal Code Tribe
NO DATA
NO DATA

Mailing Information

NAME STREET CITY STATE ZIP CODE
AMEREN ENERGY GENERATING MEREDOSIA POWER STATION
BOX 66149; 1901 CHOUTEAU AVE
SAINT LOUIS
MO
631666149

PROVINCE COUNTRY (NON - US)
NO DATA
NO DATA

4.2 Facility Classification

ENTIRE FACILITY PARTIAL FACILITY FEDERAL FACILITY GOCO FACILITY
YES
NO
NO
NO

4.3 Technical Contact

Not Available to the Public as this information is only for Intranet.

4.4 Public Contact

NAME PHONE
JENNIFER SPALDING
3145542210

4.5 NAICS Codes

NAICS CODE PRIMARY NAICS CODE DESCRIPTION
221112
YES
Fossil Fuel Electric Power Generation

4.7 Dun Numbers

DUNS NUMBER
157912242

5. Parent Company Information

Parent Company Name: AMEREN CORP

Parent Company DUNS Number: 364138990


PART II. CHEMICAL - SPECIFIC INFORMATION

DOCUMENT CONTROL NUMBER: 1308206680821

Section 1. Toxic Chemical Identity

1.1 CAS Number: N450

1.2 Toxic Chemical or Chemical Category Name: MANGANESE COMPOUNDS

1.3 Generic Chemical Name: NA

1.4 Distribution of Each Member of the Dioxin and Dioxin like Compounds Category

NA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
NO

















Section 2. Mixture Component Identity

2.1 Supplier Provided Generic Chemical Name: NA

Section 3. Activities and Uses of the Toxic Chemical

3.1 Manufacture the Toxic Chemical:

Produce: YES

Import: NO

On-Site Use/Processing: NO

Sale/Distribution: NO

Byproduct: NO

Impurity: YES

3.2 Process the Toxic Chemical:

Reactant: NO

Formulation Component: NO

Article Component: NO

Repackaging: NO

Impurity: NO

Recycling:

3.3 Otherwise Use the Toxic Chemical:

Chemical Processing Aid: NO

Manufacturing Aid: NO

Ancillary or Other Use: NO

Section 4. Maximum Amount of the Toxic Chemical Onsite During the Calendar Year

Maximum Chemical Amount: 100 to 999

Section 5. Quantity of the Toxic Chemical Entering each Environmental Medium Onsite

5.1 Fugitive or Non-Point Air Emissions

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
NO
1
Pounds
O - Other Approaches

5.2 Stack or Point Air Emissions

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
NO
199
Pounds
E1 - Emission Factor, Published

5.3 Discharges to Receiving Streams or Water Bodies

NA STREAM/WATER BODY NAME TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE % FROM STORMWATER
NO
ILLINOIS RIVER
0
Pounds
M2 - Monitoring, Periodic/Random
0

5.4-5.5 Disposal to Land Onsite

5.4.1 Underground Injection Onsite to Class I Wells.

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.4.2 Underground Injection Onsite to Class II-V Wells.

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5 Disposal to Land Onsite

5.5.1A RCRA Subtitle C Landfills

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.1B Other Landfills

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.2 Land Treatment/Application Farming

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.3A RCRA Subtitle C Surface Impoundments

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.3B Other Surface Impoundments

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
NO
700
Pounds
C - Mass Balance Calculations

5.5.4 Other Disposal

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
NO
0
Pounds
C - Mass Balance Calculations

Section 6. Transfers of the Toxic Chemical in Wastes to Off-Site Locations

6.1 Discharges to Publicly Owned Treatment Works (POTWs)

6.1.A Total Quantity Transferred to POTWs and Basis of Estimate

6.1.A. TOTAL TRANSFERS (per year) UNIT OF MEASURE BASIS OF ESTIMATE
1
NO DATA

NO DATA

6.1.B POTW Locations

6.1.B. POTW NAME ADDRESS CITY STATE COUNTY ZIP CODE
1
NA





6.2 Transfers to other Off-Site Locations

RCRA Number:

Parent Company Controlled:

Name:

Address:

City:

State:

County:

Zip Code:

Country Code (Non - US):

Province:

TOTAL TRANSFERS (per year) UNIT OF MEASURE BASIS OF ESTIMATE WASTE MANAGEMENT TYPE
NO DATA

NO DATA
NO DATA

Section 7A. On-Site Waste Treatment Methods and Efficiency

7A.1a. Waste Stream: GASEOUS

7A.1b.
WASTE TREATMENT METHOD(S) SEQUENCE
1
A05 - ELECTROSTATIC PRECIPITATOR
2
A06 - MECHANICAL SEPARATION
3
NA
7A.1d. Waste Treatment Efficiency Estimate: Greater than 95% but less than or equal to 99%

7A.2a. Waste Stream: WASTEWATER

7A.2b.
WASTE TREATMENT METHOD(S) SEQUENCE
1
H123 - Settling or clarification
2
NA
7A.2d. Waste Treatment Efficiency Estimate: Greater than 99.9999%

Section 7B. On-Site Energy Recovery Processes

ON SITE ENERGY RECOVERY PROCESSES
NA

Section 7C. On-Site Recycling Processes

ON SITE RECYCLING PROCESSES
NA

Section 8. Source Reduction and Recycling Activities

SECTION
TYPE OF QUANTITY UNITS PRIOR YEAR CURRENT REPORTING YEAR FOLLOWING YEAR SECOND FOLLOWING YEAR
8.1a
Total on-site disposal to Class I Underground Injection Wells, RCRA Subtitle C landfills, and other landfills

NA
NA
NA
NA
8.1b
Total other on-site disposal or other releases
Pounds
39334
900
828
891
8.1c
Total off-site disposal to Class I Underground Injection Wells, RCRA Subtitle C landfills, and other landfills

NA
NA
NA
NA
8.1d
Total other off-site disposal or other releases

NA
NA
NA
NA
8.2
Quantity Used for Energy Recovery Onsite

NA
NA
NA
NA
8.3
Quantity Used for Energy Recovery Offsite

NA
NA
NA
NA
8.4
Quantity Recycled Onsite

NA
NA
NA
NA
8.5
Quantity Recycled Offsite

NA
NA
NA
NA
8.6
Quantity Treated Onsite

NA
NA
NA
NA
8.7
Quantity Treated Offsite
Pounds
NA
0
NA
NA

8.8 One-Time Event Release: NA

8.9 Production Ratio: .82

8.10 Source Reduction Activities

SOURCE REDUCTION ACTIVITIES METHOD 1 METHOD 2 METHOD 3 ESTIMATED ANNUAL REDUCTION
NA




8.11 Additional Data Indicator: NO

Additional Optional Information on Source Reduction, Recycling, or Pollution Control Activities


PART I. FACILITY IDENTIFICATION INFORMATION (FORM R)

DOCUMENT CONTROL NUMBER: 1308206680833

The Facility Registry System ID is not submitted as part of the TRI Form RFacility Registry System ID:  110042066046

Section 1. Reporting Year

Reporting Year: 2008

Section 2. Trade Secret Information

2.1 Trade Secret: NO

2.2 Sanitized Copy: Unsanitized

Section 3. Certification

CERTIFYING OFFICIAL'S NAME CERTIFYING OFFICIAL'S TITLE CERTIFYING OFFICIAL'S SIGNATURE DATE SIGNED
MICHAEL L. MENNE
V.P. ENVIRONMENTAL SERVICES
Electronic
30-JUN-09

Section 4. Facility Identification

TRI Facility ID: 62655MRNCR800WW

4.1 Facility Name and Address.

Facility Information

NAME STREET CITY COUNTY STATE ZIP CODE
AMEREN ENERGY GENERATING MEREDOSIA POWER STATION
800 W WASHINGTON
MEREDOSIA
MORGAN
IL
62665

BIA Tribal Code Tribe
NO DATA
NO DATA

Mailing Information

NAME STREET CITY STATE ZIP CODE
AMEREN ENERGY GENERATING MEREDOSIA POWER STATION
BOX 66149; 1901 CHOUTEAU AVE
SAINT LOUIS
MO
631666149

PROVINCE COUNTRY (NON - US)
NO DATA
NO DATA

4.2 Facility Classification

ENTIRE FACILITY PARTIAL FACILITY FEDERAL FACILITY GOCO FACILITY
YES
NO
NO
NO

4.3 Technical Contact

Not Available to the Public as this information is only for Intranet.

4.4 Public Contact

NAME PHONE
JENNIFER SPALDING
3145542210

4.5 NAICS Codes

NAICS CODE PRIMARY NAICS CODE DESCRIPTION
221112
YES
Fossil Fuel Electric Power Generation

4.7 Dun Numbers

DUNS NUMBER
157912242

5. Parent Company Information

Parent Company Name: AMEREN CORP

Parent Company DUNS Number: 364138990


PART II. CHEMICAL - SPECIFIC INFORMATION

DOCUMENT CONTROL NUMBER: 1308206680833

Section 1. Toxic Chemical Identity

1.1 CAS Number: N458

1.2 Toxic Chemical or Chemical Category Name: MERCURY COMPOUNDS

1.3 Generic Chemical Name: NA

1.4 Distribution of Each Member of the Dioxin and Dioxin like Compounds Category

NA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
NO

















Section 2. Mixture Component Identity

2.1 Supplier Provided Generic Chemical Name: NA

Section 3. Activities and Uses of the Toxic Chemical

3.1 Manufacture the Toxic Chemical:

Produce: YES

Import: NO

On-Site Use/Processing: NO

Sale/Distribution: NO

Byproduct: NO

Impurity: YES

3.2 Process the Toxic Chemical:

Reactant: NO

Formulation Component: NO

Article Component: NO

Repackaging: NO

Impurity: NO

Recycling:

3.3 Otherwise Use the Toxic Chemical:

Chemical Processing Aid: NO

Manufacturing Aid: NO

Ancillary or Other Use: NO

Section 4. Maximum Amount of the Toxic Chemical Onsite During the Calendar Year

Maximum Chemical Amount: 0 to 99

Section 5. Quantity of the Toxic Chemical Entering each Environmental Medium Onsite

5.1 Fugitive or Non-Point Air Emissions

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
NO
0
Pounds
O - Other Approaches

5.2 Stack or Point Air Emissions

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
NO
63.5
Pounds
E1 - Emission Factor, Published

5.3 Discharges to Receiving Streams or Water Bodies

NA STREAM/WATER BODY NAME TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE % FROM STORMWATER
NO
ILLINOIS RIVER
0
Pounds
M2 - Monitoring, Periodic/Random
0

5.4-5.5 Disposal to Land Onsite

5.4.1 Underground Injection Onsite to Class I Wells.

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.4.2 Underground Injection Onsite to Class II-V Wells.

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5 Disposal to Land Onsite

5.5.1A RCRA Subtitle C Landfills

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.1B Other Landfills

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.2 Land Treatment/Application Farming

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.3A RCRA Subtitle C Surface Impoundments

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.3B Other Surface Impoundments

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
NO
0
Pounds
C - Mass Balance Calculations

5.5.4 Other Disposal

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
NO
0
Pounds
C - Mass Balance Calculations

Section 6. Transfers of the Toxic Chemical in Wastes to Off-Site Locations

6.1 Discharges to Publicly Owned Treatment Works (POTWs)

6.1.A Total Quantity Transferred to POTWs and Basis of Estimate

6.1.A. TOTAL TRANSFERS (per year) UNIT OF MEASURE BASIS OF ESTIMATE
1
NO DATA

NO DATA

6.1.B POTW Locations

6.1.B. POTW NAME ADDRESS CITY STATE COUNTY ZIP CODE
1
NA





6.2 Transfers to other Off-Site Locations

RCRA Number:

Parent Company Controlled:

Name:

Address:

City:

State:

County:

Zip Code:

Country Code (Non - US):

Province:

TOTAL TRANSFERS (per year) UNIT OF MEASURE BASIS OF ESTIMATE WASTE MANAGEMENT TYPE
NO DATA

NO DATA
NO DATA

Section 7A. On-Site Waste Treatment Methods and Efficiency

7A.1a. Waste Stream: GASEOUS

7A.1b.
WASTE TREATMENT METHOD(S) SEQUENCE
1
A05 - ELECTROSTATIC PRECIPITATOR
2
A06 - MECHANICAL SEPARATION
3
NA
7A.1d. Waste Treatment Efficiency Estimate: Equal to or greater than 0% but less than or equal to 50%

7A.2a. Waste Stream: WASTEWATER

7A.2b.
WASTE TREATMENT METHOD(S) SEQUENCE
1
H123 - Settling or clarification
2
NA
7A.2d. Waste Treatment Efficiency Estimate: Greater than 99.9999%

Section 7B. On-Site Energy Recovery Processes

ON SITE ENERGY RECOVERY PROCESSES
NA

Section 7C. On-Site Recycling Processes

ON SITE RECYCLING PROCESSES
NA

Section 8. Source Reduction and Recycling Activities

SECTION
TYPE OF QUANTITY UNITS PRIOR YEAR CURRENT REPORTING YEAR FOLLOWING YEAR SECOND FOLLOWING YEAR
8.1a
Total on-site disposal to Class I Underground Injection Wells, RCRA Subtitle C landfills, and other landfills

NA
NA
NA
NA
8.1b
Total other on-site disposal or other releases
Pounds
98.3
63.5
58.4
62.9
8.1c
Total off-site disposal to Class I Underground Injection Wells, RCRA Subtitle C landfills, and other landfills

NA
NA
NA
NA
8.1d
Total other off-site disposal or other releases

NA
NA
NA
NA
8.2
Quantity Used for Energy Recovery Onsite

NA
NA
NA
NA
8.3
Quantity Used for Energy Recovery Offsite

NA
NA
NA
NA
8.4
Quantity Recycled Onsite

NA
NA
NA
NA
8.5
Quantity Recycled Offsite

NA
NA
NA
NA
8.6
Quantity Treated Onsite

NA
NA
NA
NA
8.7
Quantity Treated Offsite
Pounds
NA
0
NA
NA

8.8 One-Time Event Release: NA

8.9 Production Ratio: .82

8.10 Source Reduction Activities

SOURCE REDUCTION ACTIVITIES METHOD 1 METHOD 2 METHOD 3 ESTIMATED ANNUAL REDUCTION
NA




8.11 Additional Data Indicator: NO

Additional Optional Information on Source Reduction, Recycling, or Pollution Control Activities


PART I. FACILITY IDENTIFICATION INFORMATION (FORM R)

DOCUMENT CONTROL NUMBER: 1308206680845

The Facility Registry System ID is not submitted as part of the TRI Form RFacility Registry System ID:  110042066046

Section 1. Reporting Year

Reporting Year: 2008

Section 2. Trade Secret Information

2.1 Trade Secret: NO

2.2 Sanitized Copy: Unsanitized

Section 3. Certification

CERTIFYING OFFICIAL'S NAME CERTIFYING OFFICIAL'S TITLE CERTIFYING OFFICIAL'S SIGNATURE DATE SIGNED
MICHAEL L. MENNE
V.P. ENVIRONMENTAL SERVICES
Electronic
30-JUN-09

Section 4. Facility Identification

TRI Facility ID: 62655MRNCR800WW

4.1 Facility Name and Address.

Facility Information

NAME STREET CITY COUNTY STATE ZIP CODE
AMEREN ENERGY GENERATING MEREDOSIA POWER STATION
800 W WASHINGTON
MEREDOSIA
MORGAN
IL
62665

BIA Tribal Code Tribe
NO DATA
NO DATA

Mailing Information

NAME STREET CITY STATE ZIP CODE
AMEREN ENERGY GENERATING MEREDOSIA POWER STATION
BOX 66149; 1901 CHOUTEAU AVE
SAINT LOUIS
MO
631666149

PROVINCE COUNTRY (NON - US)
NO DATA
NO DATA

4.2 Facility Classification

ENTIRE FACILITY PARTIAL FACILITY FEDERAL FACILITY GOCO FACILITY
YES
NO
NO
NO

4.3 Technical Contact

Not Available to the Public as this information is only for Intranet.

4.4 Public Contact

NAME PHONE
JENNIFER SPALDING
3145542210

4.5 NAICS Codes

NAICS CODE PRIMARY NAICS CODE DESCRIPTION
221112
YES
Fossil Fuel Electric Power Generation

4.7 Dun Numbers

DUNS NUMBER
157912242

5. Parent Company Information

Parent Company Name: AMEREN CORP

Parent Company DUNS Number: 364138990


PART II. CHEMICAL - SPECIFIC INFORMATION

DOCUMENT CONTROL NUMBER: 1308206680845

Section 1. Toxic Chemical Identity

1.1 CAS Number: N770

1.2 Toxic Chemical or Chemical Category Name: VANADIUM COMPOUNDS

1.3 Generic Chemical Name: NA

1.4 Distribution of Each Member of the Dioxin and Dioxin like Compounds Category

NA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
NO

















Section 2. Mixture Component Identity

2.1 Supplier Provided Generic Chemical Name: NA

Section 3. Activities and Uses of the Toxic Chemical

3.1 Manufacture the Toxic Chemical:

Produce: YES

Import: NO

On-Site Use/Processing: NO

Sale/Distribution: NO

Byproduct: NO

Impurity: YES

3.2 Process the Toxic Chemical:

Reactant: NO

Formulation Component: NO

Article Component: NO

Repackaging: NO

Impurity: NO

Recycling:

3.3 Otherwise Use the Toxic Chemical:

Chemical Processing Aid: NO

Manufacturing Aid: NO

Ancillary or Other Use: NO

Section 4. Maximum Amount of the Toxic Chemical Onsite During the Calendar Year

Maximum Chemical Amount: 0 to 99

Section 5. Quantity of the Toxic Chemical Entering each Environmental Medium Onsite

5.1 Fugitive or Non-Point Air Emissions

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
NO
0
Pounds
O - Other Approaches

5.2 Stack or Point Air Emissions

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
NO
201
Pounds
E1 - Emission Factor, Published

5.3 Discharges to Receiving Streams or Water Bodies

NA STREAM/WATER BODY NAME TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE % FROM STORMWATER
NO
ILLINOIS RIVER
0
Pounds
M2 - Monitoring, Periodic/Random
0

5.4-5.5 Disposal to Land Onsite

5.4.1 Underground Injection Onsite to Class I Wells.

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.4.2 Underground Injection Onsite to Class II-V Wells.

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5 Disposal to Land Onsite

5.5.1A RCRA Subtitle C Landfills

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.1B Other Landfills

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.2 Land Treatment/Application Farming

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.3A RCRA Subtitle C Surface Impoundments

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.3B Other Surface Impoundments

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
NO
14
Pounds
C - Mass Balance Calculations

5.5.4 Other Disposal

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
NO
0
Pounds
C - Mass Balance Calculations

Section 6. Transfers of the Toxic Chemical in Wastes to Off-Site Locations

6.1 Discharges to Publicly Owned Treatment Works (POTWs)

6.1.A Total Quantity Transferred to POTWs and Basis of Estimate

6.1.A. TOTAL TRANSFERS (per year) UNIT OF MEASURE BASIS OF ESTIMATE
1
NO DATA

NO DATA

6.1.B POTW Locations

6.1.B. POTW NAME ADDRESS CITY STATE COUNTY ZIP CODE
1
NA





6.2 Transfers to other Off-Site Locations

RCRA Number:

Parent Company Controlled:

Name:

Address:

City:

State:

County:

Zip Code:

Country Code (Non - US):

Province:

TOTAL TRANSFERS (per year) UNIT OF MEASURE BASIS OF ESTIMATE WASTE MANAGEMENT TYPE
NO DATA

NO DATA
NO DATA

Section 7A. On-Site Waste Treatment Methods and Efficiency

7A.1a. Waste Stream: GASEOUS

7A.1b.
WASTE TREATMENT METHOD(S) SEQUENCE
1
A05 - ELECTROSTATIC PRECIPITATOR
2
A06 - MECHANICAL SEPARATION
3
NA
7A.1d. Waste Treatment Efficiency Estimate: Greater than 99% but less than or equal to 99.99%

7A.2a. Waste Stream: WASTEWATER

7A.2b.
WASTE TREATMENT METHOD(S) SEQUENCE
1
H123 - Settling or clarification
2
NA
7A.2d. Waste Treatment Efficiency Estimate: Greater than 99.9999%

Section 7B. On-Site Energy Recovery Processes

ON SITE ENERGY RECOVERY PROCESSES
NA

Section 7C. On-Site Recycling Processes

ON SITE RECYCLING PROCESSES
NA

Section 8. Source Reduction and Recycling Activities

SECTION
TYPE OF QUANTITY UNITS PRIOR YEAR CURRENT REPORTING YEAR FOLLOWING YEAR SECOND FOLLOWING YEAR
8.1a
Total on-site disposal to Class I Underground Injection Wells, RCRA Subtitle C landfills, and other landfills

NA
NA
NA
NA
8.1b
Total other on-site disposal or other releases
Pounds
24557
215
198
213
8.1c
Total off-site disposal to Class I Underground Injection Wells, RCRA Subtitle C landfills, and other landfills

NA
NA
NA
NA
8.1d
Total other off-site disposal or other releases

NA
NA
NA
NA
8.2
Quantity Used for Energy Recovery Onsite

NA
NA
NA
NA
8.3
Quantity Used for Energy Recovery Offsite

NA
NA
NA
NA
8.4
Quantity Recycled Onsite

NA
NA
NA
NA
8.5
Quantity Recycled Offsite

NA
NA
NA
NA
8.6
Quantity Treated Onsite

NA
NA
NA
NA
8.7
Quantity Treated Offsite
Pounds
NA
0
NA
NA

8.8 One-Time Event Release: NA

8.9 Production Ratio: .82

8.10 Source Reduction Activities

SOURCE REDUCTION ACTIVITIES METHOD 1 METHOD 2 METHOD 3 ESTIMATED ANNUAL REDUCTION
NA




8.11 Additional Data Indicator: NO

Additional Optional Information on Source Reduction, Recycling, or Pollution Control Activities


PART I. FACILITY IDENTIFICATION INFORMATION (FORM R)

DOCUMENT CONTROL NUMBER: 1308206680858

The Facility Registry System ID is not submitted as part of the TRI Form RFacility Registry System ID:  110042066046

Section 1. Reporting Year

Reporting Year: 2008

Section 2. Trade Secret Information

2.1 Trade Secret: NO

2.2 Sanitized Copy: Unsanitized

Section 3. Certification

CERTIFYING OFFICIAL'S NAME CERTIFYING OFFICIAL'S TITLE CERTIFYING OFFICIAL'S SIGNATURE DATE SIGNED
MICHAEL L. MENNE
V.P. ENVIRONMENTAL SERVICES
Electronic
30-JUN-09

Section 4. Facility Identification

TRI Facility ID: 62655MRNCR800WW

4.1 Facility Name and Address.

Facility Information

NAME STREET CITY COUNTY STATE ZIP CODE
AMEREN ENERGY GENERATING MEREDOSIA POWER STATION
800 W WASHINGTON
MEREDOSIA
MORGAN
IL
62665

BIA Tribal Code Tribe
NO DATA
NO DATA

Mailing Information

NAME STREET CITY STATE ZIP CODE
AMEREN ENERGY GENERATING MEREDOSIA POWER STATION
BOX 66149; 1901 CHOUTEAU AVE
SAINT LOUIS
MO
631666149

PROVINCE COUNTRY (NON - US)
NO DATA
NO DATA

4.2 Facility Classification

ENTIRE FACILITY PARTIAL FACILITY FEDERAL FACILITY GOCO FACILITY
YES
NO
NO
NO

4.3 Technical Contact

Not Available to the Public as this information is only for Intranet.

4.4 Public Contact

NAME PHONE
JENNIFER SPALDING
3145542210

4.5 NAICS Codes

NAICS CODE PRIMARY NAICS CODE DESCRIPTION
221112
YES
Fossil Fuel Electric Power Generation

4.7 Dun Numbers

DUNS NUMBER
157912242

5. Parent Company Information

Parent Company Name: AMEREN CORP

Parent Company DUNS Number: 364138990


PART II. CHEMICAL - SPECIFIC INFORMATION

DOCUMENT CONTROL NUMBER: 1308206680858

Section 1. Toxic Chemical Identity

1.1 CAS Number: N982

1.2 Toxic Chemical or Chemical Category Name: ZINC COMPOUNDS

1.3 Generic Chemical Name: NA

1.4 Distribution of Each Member of the Dioxin and Dioxin like Compounds Category

NA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
NO

















Section 2. Mixture Component Identity

2.1 Supplier Provided Generic Chemical Name: NA

Section 3. Activities and Uses of the Toxic Chemical

3.1 Manufacture the Toxic Chemical:

Produce: YES

Import: NO

On-Site Use/Processing: NO

Sale/Distribution: NO

Byproduct: NO

Impurity: YES

3.2 Process the Toxic Chemical:

Reactant: NO

Formulation Component: NO

Article Component: NO

Repackaging: NO

Impurity: NO

Recycling:

3.3 Otherwise Use the Toxic Chemical:

Chemical Processing Aid: NO

Manufacturing Aid: NO

Ancillary or Other Use: NO

Section 4. Maximum Amount of the Toxic Chemical Onsite During the Calendar Year

Maximum Chemical Amount: 0 to 99

Section 5. Quantity of the Toxic Chemical Entering each Environmental Medium Onsite

5.1 Fugitive or Non-Point Air Emissions

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
NO
0
Pounds
O - Other Approaches

5.2 Stack or Point Air Emissions

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
NO
561
Pounds
E1 - Emission Factor, Published

5.3 Discharges to Receiving Streams or Water Bodies

NA STREAM/WATER BODY NAME TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE % FROM STORMWATER
NO
ILLINOIS RIVER
0
Pounds
M2 - Monitoring, Periodic/Random
0

5.4-5.5 Disposal to Land Onsite

5.4.1 Underground Injection Onsite to Class I Wells.

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.4.2 Underground Injection Onsite to Class II-V Wells.

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5 Disposal to Land Onsite

5.5.1A RCRA Subtitle C Landfills

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.1B Other Landfills

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.2 Land Treatment/Application Farming

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.3A RCRA Subtitle C Surface Impoundments

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.3B Other Surface Impoundments

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
NO
0
Pounds
C - Mass Balance Calculations

5.5.4 Other Disposal

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
NO
0
Pounds
C - Mass Balance Calculations

Section 6. Transfers of the Toxic Chemical in Wastes to Off-Site Locations

6.1 Discharges to Publicly Owned Treatment Works (POTWs)

6.1.A Total Quantity Transferred to POTWs and Basis of Estimate

6.1.A. TOTAL TRANSFERS (per year) UNIT OF MEASURE BASIS OF ESTIMATE
1
NO DATA

NO DATA

6.1.B POTW Locations

6.1.B. POTW NAME ADDRESS CITY STATE COUNTY ZIP CODE
1
NA





6.2 Transfers to other Off-Site Locations

RCRA Number:

Parent Company Controlled:

Name:

Address:

City:

State:

County:

Zip Code:

Country Code (Non - US):

Province:

TOTAL TRANSFERS (per year) UNIT OF MEASURE BASIS OF ESTIMATE WASTE MANAGEMENT TYPE
NO DATA

NO DATA
NO DATA

Section 7A. On-Site Waste Treatment Methods and Efficiency

7A.1a. Waste Stream: GASEOUS

7A.1b.
WASTE TREATMENT METHOD(S) SEQUENCE
1
A05 - ELECTROSTATIC PRECIPITATOR
2
A06 - MECHANICAL SEPARATION
3
NA
7A.1d. Waste Treatment Efficiency Estimate: Greater than 95% but less than or equal to 99%

7A.2a. Waste Stream: WASTEWATER

7A.2b.
WASTE TREATMENT METHOD(S) SEQUENCE
1
H123 - Settling or clarification
2
NA
7A.2d. Waste Treatment Efficiency Estimate: Equal to or greater than 0% but less than or equal to 50%

Section 7B. On-Site Energy Recovery Processes

ON SITE ENERGY RECOVERY PROCESSES
NA

Section 7C. On-Site Recycling Processes

ON SITE RECYCLING PROCESSES
NA

Section 8. Source Reduction and Recycling Activities

SECTION
TYPE OF QUANTITY UNITS PRIOR YEAR CURRENT REPORTING YEAR FOLLOWING YEAR SECOND FOLLOWING YEAR
8.1a
Total on-site disposal to Class I Underground Injection Wells, RCRA Subtitle C landfills, and other landfills

NA
NA
NA
NA
8.1b
Total other on-site disposal or other releases
Pounds
34160
561
516
555
8.1c
Total off-site disposal to Class I Underground Injection Wells, RCRA Subtitle C landfills, and other landfills

NA
NA
NA
NA
8.1d
Total other off-site disposal or other releases

NA
NA
NA
NA
8.2
Quantity Used for Energy Recovery Onsite

NA
NA
NA
NA
8.3
Quantity Used for Energy Recovery Offsite

NA
NA
NA
NA
8.4
Quantity Recycled Onsite

NA
NA
NA
NA
8.5
Quantity Recycled Offsite

NA
NA
NA
NA
8.6
Quantity Treated Onsite

NA
NA
NA
NA
8.7
Quantity Treated Offsite
Pounds
NA
0
NA
NA

8.8 One-Time Event Release: NA

8.9 Production Ratio: .82

8.10 Source Reduction Activities

SOURCE REDUCTION ACTIVITIES METHOD 1 METHOD 2 METHOD 3 ESTIMATED ANNUAL REDUCTION
NA




8.11 Additional Data Indicator: NO

Additional Optional Information on Source Reduction, Recycling, or Pollution Control Activities


PART I. FACILITY IDENTIFICATION INFORMATION (FORM R)

DOCUMENT CONTROL NUMBER: 1308206828651

The Facility Registry System ID is not submitted as part of the TRI Form RFacility Registry System ID:  110042066046

Section 1. Reporting Year

Reporting Year: 2008

Section 2. Trade Secret Information

2.1 Trade Secret: NO

2.2 Sanitized Copy: Unsanitized

Section 3. Certification

CERTIFYING OFFICIAL'S NAME CERTIFYING OFFICIAL'S TITLE CERTIFYING OFFICIAL'S SIGNATURE DATE SIGNED
MICHAEL MENNE
VICE PRESIDENT - ENVIRONMENTAL
Electronic
01-JUL-09

Section 4. Facility Identification

TRI Facility ID: 62655MRNCR800WW

4.1 Facility Name and Address.

Facility Information

NAME STREET CITY COUNTY STATE ZIP CODE
AMEREN ENERGY GENERATING MEREDOSIA POWER STATION
800 W WASHINGTON
MEREDOSIA
MORGAN
IL
62665

BIA Tribal Code Tribe
NO DATA
NO DATA

Mailing Information

NAME STREET CITY STATE ZIP CODE
AMEREN ENERGY GENERATING MEREDOSIA POWER STATION
BOX 66149; 1901 CHOUTEAU AVE
SAINT LOUIS
MO
631666149

PROVINCE COUNTRY (NON - US)
NO DATA
NO DATA

4.2 Facility Classification

ENTIRE FACILITY PARTIAL FACILITY FEDERAL FACILITY GOCO FACILITY
YES
NO
NO
NO

4.3 Technical Contact

Not Available to the Public as this information is only for Intranet.

4.4 Public Contact

NAME PHONE
JENNIFER SPALDING
3145542210

4.5 NAICS Codes

NAICS CODE PRIMARY NAICS CODE DESCRIPTION
221112
YES
Fossil Fuel Electric Power Generation

4.7 Dun Numbers

DUNS NUMBER
157912242

5. Parent Company Information

Parent Company Name: AMEREN CORP

Parent Company DUNS Number: 364138990


PART II. CHEMICAL - SPECIFIC INFORMATION

DOCUMENT CONTROL NUMBER: 1308206828651

Section 1. Toxic Chemical Identity

1.1 CAS Number: N150

1.2 Toxic Chemical or Chemical Category Name: DIOXIN AND DIOXIN-LIKE COMPOUNDS

1.3 Generic Chemical Name: NA

1.4 Distribution of Each Member of the Dioxin and Dioxin like Compounds Category

NA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
NO

















Section 2. Mixture Component Identity

2.1 Supplier Provided Generic Chemical Name: NA

Section 3. Activities and Uses of the Toxic Chemical

3.1 Manufacture the Toxic Chemical:

Produce: YES

Import: NO

On-Site Use/Processing: NO

Sale/Distribution: NO

Byproduct: NO

Impurity: YES

3.2 Process the Toxic Chemical:

Reactant: NO

Formulation Component: NO

Article Component: NO

Repackaging: NO

Impurity: NO

Recycling:

3.3 Otherwise Use the Toxic Chemical:

Chemical Processing Aid: NO

Manufacturing Aid: NO

Ancillary or Other Use: NO

Section 4. Maximum Amount of the Toxic Chemical Onsite During the Calendar Year

Maximum Chemical Amount: 0 to 99

Section 5. Quantity of the Toxic Chemical Entering each Environmental Medium Onsite

5.1 Fugitive or Non-Point Air Emissions

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.2 Stack or Point Air Emissions

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
NO
.121
Grams
E1 - Emission Factor, Published

5.3 Discharges to Receiving Streams or Water Bodies

NA STREAM/WATER BODY NAME TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE % FROM STORMWATER
YES
NA




5.4-5.5 Disposal to Land Onsite

5.4.1 Underground Injection Onsite to Class I Wells.

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.4.2 Underground Injection Onsite to Class II-V Wells.

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5 Disposal to Land Onsite

5.5.1A RCRA Subtitle C Landfills

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.1B Other Landfills

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.2 Land Treatment/Application Farming

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.3A RCRA Subtitle C Surface Impoundments

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.3B Other Surface Impoundments

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



5.5.4 Other Disposal

NA TOTAL RELEASE (per year) UNIT OF MEASURE BASIS OF ESTIMATE
YES



Section 6. Transfers of the Toxic Chemical in Wastes to Off-Site Locations

6.1 Discharges to Publicly Owned Treatment Works (POTWs)

6.1.A Total Quantity Transferred to POTWs and Basis of Estimate

6.1.A. TOTAL TRANSFERS (per year) UNIT OF MEASURE BASIS OF ESTIMATE
1
NO DATA

NO DATA

6.1.B POTW Locations

6.1.B. POTW NAME ADDRESS CITY STATE COUNTY ZIP CODE
1
NO DATA
NO DATA
NO DATA
NO DATA
NO DATA
NO DATA

6.2 Transfers to other Off-Site Locations

RCRA Number:

Parent Company Controlled:

Name:

Address:

City:

State:

County:

Zip Code:

Country Code (Non - US):

Province:

TOTAL TRANSFERS (per year) UNIT OF MEASURE BASIS OF ESTIMATE WASTE MANAGEMENT TYPE
NO DATA

NO DATA
NO DATA

Section 7A. On-Site Waste Treatment Methods and Efficiency

7A.1a. Waste Stream: GASEOUS

7A.1b.
WASTE TREATMENT METHOD(S) SEQUENCE
1
A05 - ELECTROSTATIC PRECIPITATOR
2
A06 - MECHANICAL SEPARATION
7A.1d. Waste Treatment Efficiency Estimate: Equal to or greater than 0% but less than or equal to 50%

Section 7B. On-Site Energy Recovery Processes

ON SITE ENERGY RECOVERY PROCESSES
NA

Section 7C. On-Site Recycling Processes

ON SITE RECYCLING PROCESSES
NA

Section 8. Source Reduction and Recycling Activities

SECTION
TYPE OF QUANTITY UNITS PRIOR YEAR CURRENT REPORTING YEAR FOLLOWING YEAR SECOND FOLLOWING YEAR
8.1a
Total on-site disposal to Class I Underground Injection Wells, RCRA Subtitle C landfills, and other landfills

NA
NA
NA
NA
8.1b
Total other on-site disposal or other releases
Grams
.162
.121
.111
.12
8.1c
Total off-site disposal to Class I Underground Injection Wells, RCRA Subtitle C landfills, and other landfills

NA
NA
NA
NA
8.1d
Total other off-site disposal or other releases

NA
NA
NA
NA
8.2
Quantity Used for Energy Recovery Onsite

NA
NA
NA
NA
8.3
Quantity Used for Energy Recovery Offsite

NA
NA
NA
NA
8.4
Quantity Recycled Onsite

NA
NA
NA
NA
8.5
Quantity Recycled Offsite

NA
NA
NA
NA
8.6
Quantity Treated Onsite

NA
NA
NA
NA
8.7
Quantity Treated Offsite

NA
NA
NA
NA

8.8 One-Time Event Release: NA

8.9 Production Ratio: .92

8.10 Source Reduction Activities

SOURCE REDUCTION ACTIVITIES METHOD 1 METHOD 2 METHOD 3 ESTIMATED ANNUAL REDUCTION
NA




8.11 Additional Data Indicator: NO

Additional Optional Information on Source Reduction, Recycling, or Pollution Control Activities


FORM R Schedule 1

PART II. CHEMICAL - SPECIFIC INFORMATION

DOCUMENT CONTROL NUMBER: 1308206828651

SECTION 5. QUANTITY OF DIOXIN AND DIOXIN-LIKE COMPOUNDS ENTERING EACH ENVIRONMENTAL ENVIRONMENTAL_MEDIUM ONSITE

D. Mass (grams)
of Each Compound
in the Category
(1-17)
5.1 NA Yes 5.2 NA     5.3 Discharges to receiving streams or water bodies
Fugitive or Non-
Point Air Emissions
Stack or point
air emissions
5.3.1 5.3.2 5.3.3
1        
2        
3        
4        
5        
6   .0094       
7   .0704       
8   .0137       
9   .0001       
10   .0001       
11   .0001       
12   .0051       
13        
14        
15   .0001       
16        
17   .022       

C. Mass (grams)
of Each Compound
in the Category
(1-17)
5.4 Underground Injection 5.5 Disposal to land onsite
5.4.1 NA Yes 5.4.2 NA Yes 5.5.1A NA Yes 5.5.1B NA Yes 5.5.2 NA Yes 5.5.3A NA Yes 5.5.3B NA Yes 5.5.4 NA Yes
Underground Injection onsite to Class I Wells Underground Injection onsite to Class II-V Wells RCRA Subtitle C landfills Other landfills Land treatment/ application farming RCRA Subtitle C surface impoundments Other surface impoundments Other disposal
1                
2                
3                
4                
5                
6                
7                
8                
9                
10                
11                
12                
13                
14                
15                
16                
17                



SECTION 6. TRANSFERS OF DIOXIN AND DIOXIN-LIKE COMPOUNDS IN WASTES TO OFF-SITE LOCATIONS

6.1 DISCHARGES TO PUBLICLY OWNED TREATMENT WORKS (POTWs)
6.1.A.3 Mass (grams) of Each Compound in the Category (1-17)
1 No Data 2 No Data 3 No Data 4 No Data 5 No Data 6 No Data 7 No Data 8 No Data 9 No Data
10 No Data 11 No Data 12 No Data 13 No Data 14 No Data 15 No Data 16 No Data 17 No Data
6.2 TRANSFERS TO OTHER OFF-SITE LOCATIONS
No Data



SECTION 8. SOURCE REDUCTION AND RECYCLING ACTIVITIES FOR DIOXIN AND DIOXIN-LIKE COMPOUNDS

Column F. Mass (grams)
of Each Compound
in the Category
(1-17)
8.1a
Total onsite disposal to Class 1 Underground Injection Wells, RCRA Subtitle C landfills , and other landfills
8.1b
Total other onsite disposal and other releases
8.1c
Total offsite disposal to Class 1 Underground Injection Wells, RCRA Subtitle C landfills, and other landfills
8.1d
Total other offsite disposal and other releases
8.2
Quantity used for energy recovery onsite
8.3
Quantity used for energy recovery offsite
8.4
Quantity recycled onsite
8.5
Quantity recycled offsite
8.6
Quantity treated onsite
8.7
Quantity treated offsite
8.8
Quantity released to the environment as a result of remedial actions, catastrophic events, or one-time events not associated with production processes
1                    
2                    
3                    
4                    
5                    
6   .0094                   
7   .0704                   
8   .0137                   
9   .0001                   
10   .0001                   
11   .0001                   
12   .0051                   
13                    
14                    
15   .0001                   
16                    
17   .022                   



Dioxin Toxic Equivalents (TEQ) Calculations


Dioxin and Dioxin-like Compounds TEQ Calculations

Form Section Total (grams) TEQ (grams)
Section 5.1    
Section 5.2 .121  .0020457 
Section 5.3.1    
Section 5.4.1    
Section 5.4.2    
Section 5.5.1A    
Section 5.5.1B    
Section 5.5.2    
Section 5.5.3A    
Section 5.5.3B    
Section 5.5.4    
Section 6.1.A.3    
Section 8.1A    
Section 8.1B .121  .0020457 
Section 8.1C    
Section 8.1D    
Section 8.2    
Section 8.3    
Section 8.4    
Section 8.5    
Section 8.6    
Section 8.7    
Section 8.8