Rec’d Digitally · Notes: 1. Closure cost estimate adjusted in 2010 for current open landfill...
Transcript of Rec’d Digitally · Notes: 1. Closure cost estimate adjusted in 2010 for current open landfill...
Recrsquod Digitally
AFIN_________________________
PMT_________________________ SW
DOC ID______________________ MD
TO___________________________
32-00042
0199-S3N-R3
70056
ACgtFILE ltRDS
APPENDIXD Financial Assurance Information
Entergy-White Bluff Class 3N landfill ANNUAL ADJUSTED CLOSURE AND POST CLOSURE CARE COSTS
Adjusted
Report ADEQAnnual Estimated Estimated Estimated Post
Year Inflation Rate Closure Costs Closure Costs Closure Costs
2008 218 $780050 $797055 $29000
2009 051 $780050 $801 120 $29000
2010 135 $963512 (1) $976519 $29000
2011 263 $846182 $880160 $29000
2012 177 $846182 $895739 $29000
2013 102 $846182 $904876 $29000
2014 146 $1014588 (2) $1 029401 $55300 (2)
2015 1002 $3706725 (3) $3743866 $103300
Notes
1 Closure cost estimate adjusted in 2010 for current open landfill area (2009 dollars)
2 Cost estimate adjusted to include proposed new Cell 4 with leachate system (2014 dollars)
3 Closure cost estimate revised to include CCR cap requirements (2014 dollars)
Adjusted
Estimated Post
Closure Costs
$29632
$29783
$30185
$30979
$31528
$31849
$56107
$104335
Estimated Total
Financial Assurance
$826687
$830903
$1006705
$911 140
$927267
$936725
$1085508
$3848201
FTN Project 06040-0997-001 5172016
CLOSURE COST ESTIMATE - CCR RULE (1)
ENTERGY WHITE BLUFF PLANT - CLASS 3N LANDFILL
Current Area Open Cells 1 2 3 4 FA 7 = 41 acres Cover System Includes 18-inches compacted clay 60-mil geomembrane liner and 18 inches topsoil
ITEM QUANTITY UNIT UNIT PRICE pound AMOUNT Surface Preparation 410 AC $ 100000 $ 41000 Gas Venting Layer (Optional) (3) NA NA NA
Clay Cover 99300 CY $ 500 $ 496500
Synthetic Liner (60-mil HOPE) 1786000 SF $ 050 $ 893000
Gas Vents (3) NA NA NA
Drainage Layer (Optional) 1786000 SF $ 075 $ 1339500
Biotic Barrier Layer (Optional) (3) NA NA NA
Filter Layer (Optional) (3) NA NA NA
VegetationSoil Top Layer 99300 CY $ 325 $ 322725
Erosion Layer (4) NA NA NA
SeedingFertilizingMulching 410 AC $ 200000 $ 82000
Erosion Control 1 LS $ 2000000 $ 20000
Quality AssuranceQuality Control 1 LS $ 7500000 $ 75000
Surveying I
1 lS $ 1500000 $ 15000
Certification 1 LS $ 1000000 $ 10000
Let-Down Structures
Side Slope Berms
1
NA
LS
NA
$ 7500000
NA
$ 75000 I
I
Administrative and Contingency (1IO) 1 LS $ 33700000 $ 337000 I
TOTAL $ 3706725
Notes (1) - Costs are for a third-party firm to close the current area of the landfill that is open This includes construction and consulting fees (2) - Unit rates based on average 2014 construction costs in Arkansas (3) - Gas Vent System Filter Layer and Biotic Barrier Layer are not included in the final cover system design (4) - The Erosion Layer costs are included with the VegetationSoil Top Layer
FTN Project No 06040-0997-001 5172016
POST -CLOSURE CARE COST ESTIMATE ENTERGY-WHITE BLUFF CLASS 3N LANDFILL
Permit No 0199-S3N-R3
TABLE A ANNUAL MISC REPAIRS (SUBSIDENCE SETTLING EROSION ROADS ~TC)
ITEM QUANTITY UNIT UNIT PRICE Labor (3 people x 8 hrday x 5 daysyr) 120 Hours $ 1750 $ Equipment- Dozer 20 Hours $ 12500 $
Dump Truck 20 Hours $ 7000 $ Loader 20 Hours $ 7500 $
Mowing of Cover 1 LS $ 200000 $ Misc Materials and Services (1) 1 LS $ 500000 $ TOTAL ESTIMATED ANNUAL MISC REPAIRS $
ORIGINAL AMOUNT
210000 250000 140000 150000 200000 500000
1450000
TABLE B ANNUAL MAINTAINENANCEOPERATION OF LEACHATE COLLECTION SYSTEM I
ITEM QUANTITY UNIT UNIT PRICE ORIGINAL AMOUNT
I
Capital Cost of System $360000 f10year life) I
Annual Maintenance and Repair of System 1 EA $ 3600000 $ 3600000 Leachate GenerationYr (Gallons)(2) 16300 GAL $ - $ -Annual Transportation Costs (2) 16300 GAL $ 005 $ 81500 Annual Treatment Costs pound 16300 GAL $ 002 $ 32600 TOTAL ESTIMATED ANNUAL LEACHATE SYSTEM OampM $ 3714100
Notes All costs are in 2014 dollars (1) - Cost includes NPDES sampling and reporting (2) - Leachate generation based on 1000 galacre at 163 acres (Cells 3 and 4) Transportationtreatment requested by ADEQ
FTN Project No 06040-0997-001 5172016
POST-CLOSURE CARE COST ESTIMATE ENTERGY-WHITE BLUFF CLASS 3N LANDFILL
Permit No 0199-S3N-R3
TABLE C ANNUAL MAINTAINENANCEOPERATION OF GROUNDWATER MONITORING SYSTEM
ITEM OF
WELLS UNIT COST
PER WELL ORIGINAL AMOUNT
Cajital Cost of S1stem NA Annual Maintenance and Repair NA Annual Sampling Costs (3) NA NA NA NA Annual Laboratory Analysis (3) NA NA NA NA Statistical Analysis 11 NA NA NA NA TOTAL ESTIMATED ANNUAL GW MONITORING SYSTEM COSTS
TABLE D I ANNUAL MAINTAINENANCEOPERATION OF GAS MONITORING SYSTEM
ITEM Capital Cost of System - NA Annual Maintenance and Repair (4)
SamplingAnalysis Costs (4)
OF ORIGINAL
I COSTI PROBES UNIT PER PROBE AMOUNT
NA NA I NA I NA NA
TOTAL ESTIMATED ANNUAL GAS MONITORING SYSTEM COSTS
ITOTAL ESTIMATED ANNUAL POST-CLOSURE CARE COSTS 5165000 TOTAL ESTIMATED POST-CLOSURE CARE COSTS (2-YEAR PERIOD) $ 10330000
Notes (3) - Facility does not have a groundwater monitoring system (4) - Facility does not have a gas monitoring system (5) - Post closure care is for 2 years in accordance with existing facility permit requirements
FTN Project No 06040-0997-001 51712016
Refer to Document ID 69183 for most recent financial information
APPENDIXD Financial Assurance Information
Entergy-White Bluff Class 3N landfill ANNUAL ADJUSTED CLOSURE AND POST CLOSURE CARE COSTS
Adjusted
Report ADEQAnnual Estimated Estimated Estimated Post
Year Inflation Rate Closure Costs Closure Costs Closure Costs
2008 218 $780050 $797055 $29000
2009 051 $780050 $801 120 $29000
2010 135 $963512 (1) $976519 $29000
2011 263 $846182 $880160 $29000
2012 177 $846182 $895739 $29000
2013 102 $846182 $904876 $29000
2014 146 $1014588 (2) $1 029401 $55300 (2)
2015 1002 $3706725 (3) $3743866 $103300
Notes
1 Closure cost estimate adjusted in 2010 for current open landfill area (2009 dollars)
2 Cost estimate adjusted to include proposed new Cell 4 with leachate system (2014 dollars)
3 Closure cost estimate revised to include CCR cap requirements (2014 dollars)
Adjusted
Estimated Post
Closure Costs
$29632
$29783
$30185
$30979
$31528
$31849
$56107
$104335
Estimated Total
Financial Assurance
$826687
$830903
$1006705
$911 140
$927267
$936725
$1085508
$3848201
FTN Project 06040-0997-001 5172016
CLOSURE COST ESTIMATE - CCR RULE (1)
ENTERGY WHITE BLUFF PLANT - CLASS 3N LANDFILL
Current Area Open Cells 1 2 3 4 FA 7 = 41 acres Cover System Includes 18-inches compacted clay 60-mil geomembrane liner and 18 inches topsoil
ITEM QUANTITY UNIT UNIT PRICE pound AMOUNT Surface Preparation 410 AC $ 100000 $ 41000 Gas Venting Layer (Optional) (3) NA NA NA
Clay Cover 99300 CY $ 500 $ 496500
Synthetic Liner (60-mil HOPE) 1786000 SF $ 050 $ 893000
Gas Vents (3) NA NA NA
Drainage Layer (Optional) 1786000 SF $ 075 $ 1339500
Biotic Barrier Layer (Optional) (3) NA NA NA
Filter Layer (Optional) (3) NA NA NA
VegetationSoil Top Layer 99300 CY $ 325 $ 322725
Erosion Layer (4) NA NA NA
SeedingFertilizingMulching 410 AC $ 200000 $ 82000
Erosion Control 1 LS $ 2000000 $ 20000
Quality AssuranceQuality Control 1 LS $ 7500000 $ 75000
Surveying I
1 lS $ 1500000 $ 15000
Certification 1 LS $ 1000000 $ 10000
Let-Down Structures
Side Slope Berms
1
NA
LS
NA
$ 7500000
NA
$ 75000 I
I
Administrative and Contingency (1IO) 1 LS $ 33700000 $ 337000 I
TOTAL $ 3706725
Notes (1) - Costs are for a third-party firm to close the current area of the landfill that is open This includes construction and consulting fees (2) - Unit rates based on average 2014 construction costs in Arkansas (3) - Gas Vent System Filter Layer and Biotic Barrier Layer are not included in the final cover system design (4) - The Erosion Layer costs are included with the VegetationSoil Top Layer
FTN Project No 06040-0997-001 5172016
POST -CLOSURE CARE COST ESTIMATE ENTERGY-WHITE BLUFF CLASS 3N LANDFILL
Permit No 0199-S3N-R3
TABLE A ANNUAL MISC REPAIRS (SUBSIDENCE SETTLING EROSION ROADS ~TC)
ITEM QUANTITY UNIT UNIT PRICE Labor (3 people x 8 hrday x 5 daysyr) 120 Hours $ 1750 $ Equipment- Dozer 20 Hours $ 12500 $
Dump Truck 20 Hours $ 7000 $ Loader 20 Hours $ 7500 $
Mowing of Cover 1 LS $ 200000 $ Misc Materials and Services (1) 1 LS $ 500000 $ TOTAL ESTIMATED ANNUAL MISC REPAIRS $
ORIGINAL AMOUNT
210000 250000 140000 150000 200000 500000
1450000
TABLE B ANNUAL MAINTAINENANCEOPERATION OF LEACHATE COLLECTION SYSTEM I
ITEM QUANTITY UNIT UNIT PRICE ORIGINAL AMOUNT
I
Capital Cost of System $360000 f10year life) I
Annual Maintenance and Repair of System 1 EA $ 3600000 $ 3600000 Leachate GenerationYr (Gallons)(2) 16300 GAL $ - $ -Annual Transportation Costs (2) 16300 GAL $ 005 $ 81500 Annual Treatment Costs pound 16300 GAL $ 002 $ 32600 TOTAL ESTIMATED ANNUAL LEACHATE SYSTEM OampM $ 3714100
Notes All costs are in 2014 dollars (1) - Cost includes NPDES sampling and reporting (2) - Leachate generation based on 1000 galacre at 163 acres (Cells 3 and 4) Transportationtreatment requested by ADEQ
FTN Project No 06040-0997-001 5172016
POST-CLOSURE CARE COST ESTIMATE ENTERGY-WHITE BLUFF CLASS 3N LANDFILL
Permit No 0199-S3N-R3
TABLE C ANNUAL MAINTAINENANCEOPERATION OF GROUNDWATER MONITORING SYSTEM
ITEM OF
WELLS UNIT COST
PER WELL ORIGINAL AMOUNT
Cajital Cost of S1stem NA Annual Maintenance and Repair NA Annual Sampling Costs (3) NA NA NA NA Annual Laboratory Analysis (3) NA NA NA NA Statistical Analysis 11 NA NA NA NA TOTAL ESTIMATED ANNUAL GW MONITORING SYSTEM COSTS
TABLE D I ANNUAL MAINTAINENANCEOPERATION OF GAS MONITORING SYSTEM
ITEM Capital Cost of System - NA Annual Maintenance and Repair (4)
SamplingAnalysis Costs (4)
OF ORIGINAL
I COSTI PROBES UNIT PER PROBE AMOUNT
NA NA I NA I NA NA
TOTAL ESTIMATED ANNUAL GAS MONITORING SYSTEM COSTS
ITOTAL ESTIMATED ANNUAL POST-CLOSURE CARE COSTS 5165000 TOTAL ESTIMATED POST-CLOSURE CARE COSTS (2-YEAR PERIOD) $ 10330000
Notes (3) - Facility does not have a groundwater monitoring system (4) - Facility does not have a gas monitoring system (5) - Post closure care is for 2 years in accordance with existing facility permit requirements
FTN Project No 06040-0997-001 51712016
Refer to Document ID 69183 for most recent financial information
Entergy-White Bluff Class 3N landfill ANNUAL ADJUSTED CLOSURE AND POST CLOSURE CARE COSTS
Adjusted
Report ADEQAnnual Estimated Estimated Estimated Post
Year Inflation Rate Closure Costs Closure Costs Closure Costs
2008 218 $780050 $797055 $29000
2009 051 $780050 $801 120 $29000
2010 135 $963512 (1) $976519 $29000
2011 263 $846182 $880160 $29000
2012 177 $846182 $895739 $29000
2013 102 $846182 $904876 $29000
2014 146 $1014588 (2) $1 029401 $55300 (2)
2015 1002 $3706725 (3) $3743866 $103300
Notes
1 Closure cost estimate adjusted in 2010 for current open landfill area (2009 dollars)
2 Cost estimate adjusted to include proposed new Cell 4 with leachate system (2014 dollars)
3 Closure cost estimate revised to include CCR cap requirements (2014 dollars)
Adjusted
Estimated Post
Closure Costs
$29632
$29783
$30185
$30979
$31528
$31849
$56107
$104335
Estimated Total
Financial Assurance
$826687
$830903
$1006705
$911 140
$927267
$936725
$1085508
$3848201
FTN Project 06040-0997-001 5172016
CLOSURE COST ESTIMATE - CCR RULE (1)
ENTERGY WHITE BLUFF PLANT - CLASS 3N LANDFILL
Current Area Open Cells 1 2 3 4 FA 7 = 41 acres Cover System Includes 18-inches compacted clay 60-mil geomembrane liner and 18 inches topsoil
ITEM QUANTITY UNIT UNIT PRICE pound AMOUNT Surface Preparation 410 AC $ 100000 $ 41000 Gas Venting Layer (Optional) (3) NA NA NA
Clay Cover 99300 CY $ 500 $ 496500
Synthetic Liner (60-mil HOPE) 1786000 SF $ 050 $ 893000
Gas Vents (3) NA NA NA
Drainage Layer (Optional) 1786000 SF $ 075 $ 1339500
Biotic Barrier Layer (Optional) (3) NA NA NA
Filter Layer (Optional) (3) NA NA NA
VegetationSoil Top Layer 99300 CY $ 325 $ 322725
Erosion Layer (4) NA NA NA
SeedingFertilizingMulching 410 AC $ 200000 $ 82000
Erosion Control 1 LS $ 2000000 $ 20000
Quality AssuranceQuality Control 1 LS $ 7500000 $ 75000
Surveying I
1 lS $ 1500000 $ 15000
Certification 1 LS $ 1000000 $ 10000
Let-Down Structures
Side Slope Berms
1
NA
LS
NA
$ 7500000
NA
$ 75000 I
I
Administrative and Contingency (1IO) 1 LS $ 33700000 $ 337000 I
TOTAL $ 3706725
Notes (1) - Costs are for a third-party firm to close the current area of the landfill that is open This includes construction and consulting fees (2) - Unit rates based on average 2014 construction costs in Arkansas (3) - Gas Vent System Filter Layer and Biotic Barrier Layer are not included in the final cover system design (4) - The Erosion Layer costs are included with the VegetationSoil Top Layer
FTN Project No 06040-0997-001 5172016
POST -CLOSURE CARE COST ESTIMATE ENTERGY-WHITE BLUFF CLASS 3N LANDFILL
Permit No 0199-S3N-R3
TABLE A ANNUAL MISC REPAIRS (SUBSIDENCE SETTLING EROSION ROADS ~TC)
ITEM QUANTITY UNIT UNIT PRICE Labor (3 people x 8 hrday x 5 daysyr) 120 Hours $ 1750 $ Equipment- Dozer 20 Hours $ 12500 $
Dump Truck 20 Hours $ 7000 $ Loader 20 Hours $ 7500 $
Mowing of Cover 1 LS $ 200000 $ Misc Materials and Services (1) 1 LS $ 500000 $ TOTAL ESTIMATED ANNUAL MISC REPAIRS $
ORIGINAL AMOUNT
210000 250000 140000 150000 200000 500000
1450000
TABLE B ANNUAL MAINTAINENANCEOPERATION OF LEACHATE COLLECTION SYSTEM I
ITEM QUANTITY UNIT UNIT PRICE ORIGINAL AMOUNT
I
Capital Cost of System $360000 f10year life) I
Annual Maintenance and Repair of System 1 EA $ 3600000 $ 3600000 Leachate GenerationYr (Gallons)(2) 16300 GAL $ - $ -Annual Transportation Costs (2) 16300 GAL $ 005 $ 81500 Annual Treatment Costs pound 16300 GAL $ 002 $ 32600 TOTAL ESTIMATED ANNUAL LEACHATE SYSTEM OampM $ 3714100
Notes All costs are in 2014 dollars (1) - Cost includes NPDES sampling and reporting (2) - Leachate generation based on 1000 galacre at 163 acres (Cells 3 and 4) Transportationtreatment requested by ADEQ
FTN Project No 06040-0997-001 5172016
POST-CLOSURE CARE COST ESTIMATE ENTERGY-WHITE BLUFF CLASS 3N LANDFILL
Permit No 0199-S3N-R3
TABLE C ANNUAL MAINTAINENANCEOPERATION OF GROUNDWATER MONITORING SYSTEM
ITEM OF
WELLS UNIT COST
PER WELL ORIGINAL AMOUNT
Cajital Cost of S1stem NA Annual Maintenance and Repair NA Annual Sampling Costs (3) NA NA NA NA Annual Laboratory Analysis (3) NA NA NA NA Statistical Analysis 11 NA NA NA NA TOTAL ESTIMATED ANNUAL GW MONITORING SYSTEM COSTS
TABLE D I ANNUAL MAINTAINENANCEOPERATION OF GAS MONITORING SYSTEM
ITEM Capital Cost of System - NA Annual Maintenance and Repair (4)
SamplingAnalysis Costs (4)
OF ORIGINAL
I COSTI PROBES UNIT PER PROBE AMOUNT
NA NA I NA I NA NA
TOTAL ESTIMATED ANNUAL GAS MONITORING SYSTEM COSTS
ITOTAL ESTIMATED ANNUAL POST-CLOSURE CARE COSTS 5165000 TOTAL ESTIMATED POST-CLOSURE CARE COSTS (2-YEAR PERIOD) $ 10330000
Notes (3) - Facility does not have a groundwater monitoring system (4) - Facility does not have a gas monitoring system (5) - Post closure care is for 2 years in accordance with existing facility permit requirements
FTN Project No 06040-0997-001 51712016
Refer to Document ID 69183 for most recent financial information
CLOSURE COST ESTIMATE - CCR RULE (1)
ENTERGY WHITE BLUFF PLANT - CLASS 3N LANDFILL
Current Area Open Cells 1 2 3 4 FA 7 = 41 acres Cover System Includes 18-inches compacted clay 60-mil geomembrane liner and 18 inches topsoil
ITEM QUANTITY UNIT UNIT PRICE pound AMOUNT Surface Preparation 410 AC $ 100000 $ 41000 Gas Venting Layer (Optional) (3) NA NA NA
Clay Cover 99300 CY $ 500 $ 496500
Synthetic Liner (60-mil HOPE) 1786000 SF $ 050 $ 893000
Gas Vents (3) NA NA NA
Drainage Layer (Optional) 1786000 SF $ 075 $ 1339500
Biotic Barrier Layer (Optional) (3) NA NA NA
Filter Layer (Optional) (3) NA NA NA
VegetationSoil Top Layer 99300 CY $ 325 $ 322725
Erosion Layer (4) NA NA NA
SeedingFertilizingMulching 410 AC $ 200000 $ 82000
Erosion Control 1 LS $ 2000000 $ 20000
Quality AssuranceQuality Control 1 LS $ 7500000 $ 75000
Surveying I
1 lS $ 1500000 $ 15000
Certification 1 LS $ 1000000 $ 10000
Let-Down Structures
Side Slope Berms
1
NA
LS
NA
$ 7500000
NA
$ 75000 I
I
Administrative and Contingency (1IO) 1 LS $ 33700000 $ 337000 I
TOTAL $ 3706725
Notes (1) - Costs are for a third-party firm to close the current area of the landfill that is open This includes construction and consulting fees (2) - Unit rates based on average 2014 construction costs in Arkansas (3) - Gas Vent System Filter Layer and Biotic Barrier Layer are not included in the final cover system design (4) - The Erosion Layer costs are included with the VegetationSoil Top Layer
FTN Project No 06040-0997-001 5172016
POST -CLOSURE CARE COST ESTIMATE ENTERGY-WHITE BLUFF CLASS 3N LANDFILL
Permit No 0199-S3N-R3
TABLE A ANNUAL MISC REPAIRS (SUBSIDENCE SETTLING EROSION ROADS ~TC)
ITEM QUANTITY UNIT UNIT PRICE Labor (3 people x 8 hrday x 5 daysyr) 120 Hours $ 1750 $ Equipment- Dozer 20 Hours $ 12500 $
Dump Truck 20 Hours $ 7000 $ Loader 20 Hours $ 7500 $
Mowing of Cover 1 LS $ 200000 $ Misc Materials and Services (1) 1 LS $ 500000 $ TOTAL ESTIMATED ANNUAL MISC REPAIRS $
ORIGINAL AMOUNT
210000 250000 140000 150000 200000 500000
1450000
TABLE B ANNUAL MAINTAINENANCEOPERATION OF LEACHATE COLLECTION SYSTEM I
ITEM QUANTITY UNIT UNIT PRICE ORIGINAL AMOUNT
I
Capital Cost of System $360000 f10year life) I
Annual Maintenance and Repair of System 1 EA $ 3600000 $ 3600000 Leachate GenerationYr (Gallons)(2) 16300 GAL $ - $ -Annual Transportation Costs (2) 16300 GAL $ 005 $ 81500 Annual Treatment Costs pound 16300 GAL $ 002 $ 32600 TOTAL ESTIMATED ANNUAL LEACHATE SYSTEM OampM $ 3714100
Notes All costs are in 2014 dollars (1) - Cost includes NPDES sampling and reporting (2) - Leachate generation based on 1000 galacre at 163 acres (Cells 3 and 4) Transportationtreatment requested by ADEQ
FTN Project No 06040-0997-001 5172016
POST-CLOSURE CARE COST ESTIMATE ENTERGY-WHITE BLUFF CLASS 3N LANDFILL
Permit No 0199-S3N-R3
TABLE C ANNUAL MAINTAINENANCEOPERATION OF GROUNDWATER MONITORING SYSTEM
ITEM OF
WELLS UNIT COST
PER WELL ORIGINAL AMOUNT
Cajital Cost of S1stem NA Annual Maintenance and Repair NA Annual Sampling Costs (3) NA NA NA NA Annual Laboratory Analysis (3) NA NA NA NA Statistical Analysis 11 NA NA NA NA TOTAL ESTIMATED ANNUAL GW MONITORING SYSTEM COSTS
TABLE D I ANNUAL MAINTAINENANCEOPERATION OF GAS MONITORING SYSTEM
ITEM Capital Cost of System - NA Annual Maintenance and Repair (4)
SamplingAnalysis Costs (4)
OF ORIGINAL
I COSTI PROBES UNIT PER PROBE AMOUNT
NA NA I NA I NA NA
TOTAL ESTIMATED ANNUAL GAS MONITORING SYSTEM COSTS
ITOTAL ESTIMATED ANNUAL POST-CLOSURE CARE COSTS 5165000 TOTAL ESTIMATED POST-CLOSURE CARE COSTS (2-YEAR PERIOD) $ 10330000
Notes (3) - Facility does not have a groundwater monitoring system (4) - Facility does not have a gas monitoring system (5) - Post closure care is for 2 years in accordance with existing facility permit requirements
FTN Project No 06040-0997-001 51712016
Refer to Document ID 69183 for most recent financial information
POST -CLOSURE CARE COST ESTIMATE ENTERGY-WHITE BLUFF CLASS 3N LANDFILL
Permit No 0199-S3N-R3
TABLE A ANNUAL MISC REPAIRS (SUBSIDENCE SETTLING EROSION ROADS ~TC)
ITEM QUANTITY UNIT UNIT PRICE Labor (3 people x 8 hrday x 5 daysyr) 120 Hours $ 1750 $ Equipment- Dozer 20 Hours $ 12500 $
Dump Truck 20 Hours $ 7000 $ Loader 20 Hours $ 7500 $
Mowing of Cover 1 LS $ 200000 $ Misc Materials and Services (1) 1 LS $ 500000 $ TOTAL ESTIMATED ANNUAL MISC REPAIRS $
ORIGINAL AMOUNT
210000 250000 140000 150000 200000 500000
1450000
TABLE B ANNUAL MAINTAINENANCEOPERATION OF LEACHATE COLLECTION SYSTEM I
ITEM QUANTITY UNIT UNIT PRICE ORIGINAL AMOUNT
I
Capital Cost of System $360000 f10year life) I
Annual Maintenance and Repair of System 1 EA $ 3600000 $ 3600000 Leachate GenerationYr (Gallons)(2) 16300 GAL $ - $ -Annual Transportation Costs (2) 16300 GAL $ 005 $ 81500 Annual Treatment Costs pound 16300 GAL $ 002 $ 32600 TOTAL ESTIMATED ANNUAL LEACHATE SYSTEM OampM $ 3714100
Notes All costs are in 2014 dollars (1) - Cost includes NPDES sampling and reporting (2) - Leachate generation based on 1000 galacre at 163 acres (Cells 3 and 4) Transportationtreatment requested by ADEQ
FTN Project No 06040-0997-001 5172016
POST-CLOSURE CARE COST ESTIMATE ENTERGY-WHITE BLUFF CLASS 3N LANDFILL
Permit No 0199-S3N-R3
TABLE C ANNUAL MAINTAINENANCEOPERATION OF GROUNDWATER MONITORING SYSTEM
ITEM OF
WELLS UNIT COST
PER WELL ORIGINAL AMOUNT
Cajital Cost of S1stem NA Annual Maintenance and Repair NA Annual Sampling Costs (3) NA NA NA NA Annual Laboratory Analysis (3) NA NA NA NA Statistical Analysis 11 NA NA NA NA TOTAL ESTIMATED ANNUAL GW MONITORING SYSTEM COSTS
TABLE D I ANNUAL MAINTAINENANCEOPERATION OF GAS MONITORING SYSTEM
ITEM Capital Cost of System - NA Annual Maintenance and Repair (4)
SamplingAnalysis Costs (4)
OF ORIGINAL
I COSTI PROBES UNIT PER PROBE AMOUNT
NA NA I NA I NA NA
TOTAL ESTIMATED ANNUAL GAS MONITORING SYSTEM COSTS
ITOTAL ESTIMATED ANNUAL POST-CLOSURE CARE COSTS 5165000 TOTAL ESTIMATED POST-CLOSURE CARE COSTS (2-YEAR PERIOD) $ 10330000
Notes (3) - Facility does not have a groundwater monitoring system (4) - Facility does not have a gas monitoring system (5) - Post closure care is for 2 years in accordance with existing facility permit requirements
FTN Project No 06040-0997-001 51712016
Refer to Document ID 69183 for most recent financial information
POST-CLOSURE CARE COST ESTIMATE ENTERGY-WHITE BLUFF CLASS 3N LANDFILL
Permit No 0199-S3N-R3
TABLE C ANNUAL MAINTAINENANCEOPERATION OF GROUNDWATER MONITORING SYSTEM
ITEM OF
WELLS UNIT COST
PER WELL ORIGINAL AMOUNT
Cajital Cost of S1stem NA Annual Maintenance and Repair NA Annual Sampling Costs (3) NA NA NA NA Annual Laboratory Analysis (3) NA NA NA NA Statistical Analysis 11 NA NA NA NA TOTAL ESTIMATED ANNUAL GW MONITORING SYSTEM COSTS
TABLE D I ANNUAL MAINTAINENANCEOPERATION OF GAS MONITORING SYSTEM
ITEM Capital Cost of System - NA Annual Maintenance and Repair (4)
SamplingAnalysis Costs (4)
OF ORIGINAL
I COSTI PROBES UNIT PER PROBE AMOUNT
NA NA I NA I NA NA
TOTAL ESTIMATED ANNUAL GAS MONITORING SYSTEM COSTS
ITOTAL ESTIMATED ANNUAL POST-CLOSURE CARE COSTS 5165000 TOTAL ESTIMATED POST-CLOSURE CARE COSTS (2-YEAR PERIOD) $ 10330000
Notes (3) - Facility does not have a groundwater monitoring system (4) - Facility does not have a gas monitoring system (5) - Post closure care is for 2 years in accordance with existing facility permit requirements
FTN Project No 06040-0997-001 51712016
Refer to Document ID 69183 for most recent financial information
Refer to Document ID 69183 for most recent financial information