Facility Name: ORANGE COUNTY LANDFILL
Facility Identifier:
Facility Reporting Year: 2019
Facility Location:
Address: 5901 YOUNG PINE RD
City: ORLANDO
State: FL
Postal Code: 32829

Facility Site Details:
CO2 equivalent emissions from facility subparts C-II, SS, and TT (metric tons): 804,551
CO2 equivalent emissions from supplier subparts LL-QQ (metric tons):
Biogenic CO2 emissions from facility subparts C-II, SS, and TT (metric tons): 0
Cogeneration Unit Emissions Indicator: N
GHG Report Start Date: 2019-01-01
GHG Report End Date: 2019-12-31
Description of Changes to Calculation Methodology:
Plant Code Indicator: N
Primary NAICS Code: 562212
Second Primary NAICS Code:

Parent Company Details:
Parent Company Name: ORANGE COUNTY UTILITIES - SOLID WASTE DIV
Address: 5901 Young Pine Road, Orlando,  FL 32829
Percent Ownership Interest: 100

Subpart HH: Municipal Solid Waste Landfills

Gas Information Details

Gas NameMethane
Gas Quantity32,182.04 (Metric Tons)
Own Result?

Landfill Details
Is the landfill open?Y
Estimated Year LandFill Closure2088
Starting Year for Accepting Waste1972
First year of emissions reporting2010
Leachate recirculation was used during the reporting yearN
Typical frequency of use for leachate recirculation systemNot used for the past 10 years
Scales are present at the landfill in the reporting yearY
Does the landfill have a landfill gas collection system?Y
Passive vents and/or flares are presentN
Landfill Capacity58557766 ( Metric Tons )
Total surface area of the landfill containing waste2301474 ( Square Meters )
Covertype Details
Other soil mixture ( )


Aeration Details
Aeration Blower Capacity ( )
Landfill Fraction Affected by Aeration ( )
Aeration Blower Operations Hours ( )
Other MCF Factors
Additional Description


Current Waste Disposal Quantity Determination Details

First Year to Current Year Annual Waste Quantity Method
Reporting Year2019
Total Annual Waste Disposal Quantity 898623 (Metric Tons)
Method Used to Determine Quantity Used scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity 898623 (Metric Tons)
Reporting Year2018
Total Annual Waste Disposal Quantity 938686 (Metric Tons)
Method Used to Determine Quantity Used scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity 938686 (Metric Tons)
Reporting Year2017
Total Annual Waste Disposal Quantity 874414 (Metric Tons)
Method Used to Determine Quantity Used scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity 874414 (Metric Tons)
Reporting Year2016
Total Annual Waste Disposal Quantity 808229 (Metric Tons)
Method Used to Determine Quantity Used scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity 808229 (Metric Tons)
Reporting Year2015
Total Annual Waste Disposal Quantity 806374 (Metric Tons)
Method Used to Determine Quantity Used scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity 806374 (Metric Tons)
Reporting Year2014
Total Annual Waste Disposal Quantity 775355 (Metric Tons)
Method Used to Determine Quantity Used scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity 775355 (Metric Tons)
Reporting Year2013
Total Annual Waste Disposal Quantity 676424 (Metric Tons)
Method Used to Determine Quantity Used scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity 676424 (Metric Tons)
Reporting Year2012
Total Annual Waste Disposal Quantity 637253 (Metric Tons)
Method Used to Determine Quantity Used scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity 637253 (Metric Tons)
Reporting Year2011
Total Annual Waste Disposal Quantity 639922 (Metric Tons)
Method Used to Determine Quantity Used scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity 639922 (Metric Tons)
Reporting Year2010
Total Annual Waste Disposal Quantity 676455 (Metric Tons)
Method Used to Determine Quantity Used scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity 676455 (Metric Tons)

Waste Type Details
Year Waste Disposed2019
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.6650.310.50.057
Modified bulk MSWbulk C&D waste0.3350.080.50.04
Year Waste Disposed2018
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.65610.310.50.057
Modified bulk MSWbulk C&D waste0.34390.080.50.04
Year Waste Disposed2017
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.71090.310.50.057
Modified bulk MSWbulk C&D waste0.28910.080.50.04
Year Waste Disposed2016
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.840.310.50.057
Modified bulk MSWbulk C&D waste0.160.080.50.04
Year Waste Disposed2015
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.780.310.50.057
Modified bulk MSWbulk C&D waste0.220.080.50.04
Year Waste Disposed2014
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.770.310.50.057
Modified bulk MSWbulk C&D waste0.230.080.50.04
Year Waste Disposed2013
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.7150.310.50.057
Modified bulk MSWbulk C&D waste0.2850.080.50.04
Year Waste Disposed2012
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.789160.310.50.057
Modified bulk MSWbulk C&D waste0.210840.080.50.04
Year Waste Disposed2011
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.800610.310.50.057
Modified bulk MSWbulk C&D waste0.199390.080.50.04
Year Waste Disposed2010
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.815840.310.50.057
Modified bulk MSWbulk C&D waste0.184160.080.50.04

Historical Waste Disposal Quantity Estimation Details

Method used to determine the annual waste quantity for any prior years
Were scales used to determine the annual waste quantityY
Start Year1972
End Year2009

Prior Year Annual Waste Quantity Method
Reporting Year2009
Total Annual Waste Disposal Quantity 758924 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity758924 (Metric Tons)
Reporting Year2008
Total Annual Waste Disposal Quantity 930671 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity930671 (Metric Tons)
Reporting Year2007
Total Annual Waste Disposal Quantity 960980 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity960980 (Metric Tons)
Reporting Year2006
Total Annual Waste Disposal Quantity 975107 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity975107 (Metric Tons)
Reporting Year2005
Total Annual Waste Disposal Quantity 1140056 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity1140056 (Metric Tons)
Reporting Year2004
Total Annual Waste Disposal Quantity 883771 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity883771 (Metric Tons)
Reporting Year2003
Total Annual Waste Disposal Quantity 820513 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity820513 (Metric Tons)
Reporting Year2002
Total Annual Waste Disposal Quantity 722917 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity722917 (Metric Tons)
Reporting Year2001
Total Annual Waste Disposal Quantity 730039 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity730039 (Metric Tons)
Reporting Year2000
Total Annual Waste Disposal Quantity 685529 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity685529 (Metric Tons)
Reporting Year1999
Total Annual Waste Disposal Quantity 694546 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity694546 (Metric Tons)
Reporting Year1998
Total Annual Waste Disposal Quantity 672965 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity672965 (Metric Tons)
Reporting Year1997
Total Annual Waste Disposal Quantity 688940 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity688940 (Metric Tons)
Reporting Year1996
Total Annual Waste Disposal Quantity 745531 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity745531 (Metric Tons)
Reporting Year1995
Total Annual Waste Disposal Quantity 769784 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity769784 (Metric Tons)
Reporting Year1994
Total Annual Waste Disposal Quantity 736298 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity736298 (Metric Tons)
Reporting Year1993
Total Annual Waste Disposal Quantity 696509 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity696509 (Metric Tons)
Reporting Year1992
Total Annual Waste Disposal Quantity 662422 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity662422 (Metric Tons)
Reporting Year1991
Total Annual Waste Disposal Quantity 710589 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity710589 (Metric Tons)
Reporting Year1990
Total Annual Waste Disposal Quantity 651052 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity651052 (Metric Tons)
Reporting Year1989
Total Annual Waste Disposal Quantity 582408 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity582408 (Metric Tons)
Reporting Year1988
Total Annual Waste Disposal Quantity 582735 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity582735 (Metric Tons)
Reporting Year1987
Total Annual Waste Disposal Quantity 568873 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity568873 (Metric Tons)
Reporting Year1986
Total Annual Waste Disposal Quantity 524100 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity524100 (Metric Tons)
Reporting Year1985
Total Annual Waste Disposal Quantity 545072 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity545072 (Metric Tons)
Reporting Year1984
Total Annual Waste Disposal Quantity 437823 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity437823 (Metric Tons)
Reporting Year1983
Total Annual Waste Disposal Quantity 380305 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity380305 (Metric Tons)
Reporting Year1982
Total Annual Waste Disposal Quantity 332540 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity332540 (Metric Tons)
Reporting Year1981
Total Annual Waste Disposal Quantity 310961 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity310961 (Metric Tons)
Reporting Year1980
Total Annual Waste Disposal Quantity 322655 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity322655 (Metric Tons)
Reporting Year1979
Total Annual Waste Disposal Quantity 316871 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity316871 (Metric Tons)
Reporting Year1978
Total Annual Waste Disposal Quantity 287328 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity287328 (Metric Tons)
Reporting Year1977
Total Annual Waste Disposal Quantity 279114 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity279114 (Metric Tons)
Reporting Year1976
Total Annual Waste Disposal Quantity 253445 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity253445 (Metric Tons)
Reporting Year1975
Total Annual Waste Disposal Quantity 205287 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity205287 (Metric Tons)
Reporting Year1974
Total Annual Waste Disposal Quantity 197911 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity197911 (Metric Tons)
Reporting Year1973
Total Annual Waste Disposal Quantity 199386 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity199386 (Metric Tons)
Reporting Year1972
Total Annual Waste Disposal Quantity 195136 (Metric Tons)
Method Used to Determine QuantityUsed scales to weigh loads before off-loading and either used scales to weigh individual loads after off-loading or used representative tare vehicle/container weights
Annual Waste Disposal Quantity195136 (Metric Tons)

Waste Type Details
Year Waste Disposed2009
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.781670.310.50.057
Modified bulk MSWbulk C&D waste0.218330.080.50.04
Year Waste Disposed2008
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.723670.310.50.057
Modified bulk MSWbulk C&D waste0.276330.080.50.04
Year Waste Disposed2007
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.655860.310.50.057
Modified bulk MSWbulk C&D waste0.344140.080.50.04
Year Waste Disposed2006
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.626570.310.50.057
Modified bulk MSWbulk C&D waste0.373430.080.50.04
Year Waste Disposed2005
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.579120.310.50.057
Modified bulk MSWbulk C&D waste0.420880.080.50.04
Year Waste Disposed2004
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.671810.310.50.057
Modified bulk MSWbulk C&D waste0.328190.080.50.04
Year Waste Disposed2003
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.719650.310.50.057
Modified bulk MSWbulk C&D waste0.280350.080.50.04
Year Waste Disposed2002
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.775450.310.50.057
Modified bulk MSWbulk C&D waste0.224550.080.50.04
Year Waste Disposed2001
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.749520.310.50.057
Modified bulk MSWbulk C&D waste0.250480.080.50.04
Year Waste Disposed2000
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.728170.310.50.057
Modified bulk MSWbulk C&D waste0.271830.080.50.04
Year Waste Disposed1999
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.824310.310.50.057
Modified bulk MSWbulk C&D waste0.175690.080.50.04
Year Waste Disposed1998
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.843020.310.50.057
Modified bulk MSWbulk C&D waste0.156980.080.50.04
Year Waste Disposed1997
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.889320.310.50.057
Modified bulk MSWbulk C&D waste0.110680.080.50.04
Year Waste Disposed1996
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.865240.310.50.057
Modified bulk MSWbulk C&D waste0.134760.080.50.04
Year Waste Disposed1995
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.858080.310.50.057
Modified bulk MSWbulk C&D waste0.141920.080.50.04
Year Waste Disposed1994
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.829970.310.50.057
Modified bulk MSWbulk C&D waste0.170030.080.50.04
Year Waste Disposed1993
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.814780.310.50.057
Modified bulk MSWbulk C&D waste0.185220.080.50.04
Year Waste Disposed1992
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.847390.310.50.057
Modified bulk MSWbulk C&D waste0.152610.080.50.04
Year Waste Disposed1991
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.941490.310.50.057
Modified bulk MSWbulk C&D waste0.058510.080.50.04
Year Waste Disposed1990
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.945220.310.50.057
Modified bulk MSWbulk C&D waste0.054780.080.50.04
Year Waste Disposed1989
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Modified bulk MSWbulk MSW waste (excluding inerts and C&D waste)0.957300.310.50.057
Modified bulk MSWbulk C&D waste0.04270.080.50.04
Year Waste Disposed1988
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Bulk WasteBulk waste10.20.50.057
Year Waste Disposed1987
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Bulk WasteBulk waste10.20.50.057
Year Waste Disposed1986
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Bulk WasteBulk waste10.20.50.057
Year Waste Disposed1985
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Bulk WasteBulk waste10.20.50.057
Year Waste Disposed1984
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Bulk WasteBulk waste10.20.50.057
Year Waste Disposed1983
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Bulk WasteBulk waste10.20.50.057
Year Waste Disposed1982
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Bulk WasteBulk waste10.20.50.057
Year Waste Disposed1981
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Bulk WasteBulk waste10.20.50.057
Year Waste Disposed1980
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Bulk WasteBulk waste10.20.50.057
Year Waste Disposed1979
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Bulk WasteBulk waste10.20.50.057
Year Waste Disposed1978
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Bulk WasteBulk waste10.20.50.057
Year Waste Disposed1977
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Bulk WasteBulk waste10.20.50.057
Year Waste Disposed1976
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Bulk WasteBulk waste10.20.50.057
Year Waste Disposed1975
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Bulk WasteBulk waste10.20.50.057
Year Waste Disposed1974
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Bulk WasteBulk waste10.20.50.057
Year Waste Disposed1973
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Bulk WasteBulk waste10.20.50.057
Year Waste Disposed1972
Missing data procedure used?N
Number of Times Substituted
Waste Type Details
OptionWaste TypePercent by WeightDegradable Organic Carbon ValueFraction Of DOC DissimilatedDecay Rate
Bulk WasteBulk waste10.20.50.057

Working Capacity Details
Were working capacities used to determine waste disposal quantitiesN

Tipping Receipt Details
Were tipping receipts or company records used to determine waste disposal quantitiesN

Method used for estimating all annual waste quantities that are not determined with the methods above
MethodNone

Method Start Year
Method End Year

Historical Estimation Population Details
Historical landfill Capacity
Reason

Methane Generation and Emissions for Landfills with LFG Collection Systems

Gas Collection System Information
System ManufacturerFours flare units/sets; two gas-to-energy conveyance plants.
System Capacity13300 ( acfm )
Number of Wells521

Methane Oxidation Fractions
Methane Oxidation Fraction HH-5 0.10
Methane Oxidation Fraction HH-6 0.10
Methane Oxidation Fraction HH-7 0.10
Methane Oxidation Fraction HH-8 0.10

Measurement Locations
NameCell 9-12
Description
Annual Operating Hours735 (Hours)
Quantity of Recovered Methane896 (Metric Tons)
Destruction Devices
NameAnnual Operating HoursDestruction Efficiency
Flare735 (Hours) 0.98 (fraction (number between 0 and 1))
NameClass III Cell 2
Description
Annual Operating Hours8152 (Hours)
Quantity of Recovered Methane559 (Metric Tons)
Destruction Devices
NameAnnual Operating HoursDestruction Efficiency
Flare8152 (Hours) 0.98 (fraction (number between 0 and 1))
NameOUC - Cell 7B/8
Description
Annual Operating Hours641 (Hours)
Quantity of Recovered Methane427 (Metric Tons)
Destruction Devices
NameAnnual Operating HoursDestruction Efficiency
Plant641 (Hours) 1 (fraction (number between 0 and 1))
NameOUC - Cell 9-12
Description
Annual Operating Hours7800 (Hours)
Quantity of Recovered Methane10875 (Metric Tons)
Destruction Devices
NameAnnual Operating HoursDestruction Efficiency
Plant7800 (Hours) 1 (fraction (number between 0 and 1))
NameCell 7B/8
Description
Annual Operating Hours7960 (Hours)
Quantity of Recovered Methane4231 (Metric Tons)
Destruction Devices
NameAnnual Operating HoursDestruction Efficiency
Flare7960 (Hours) 0.98 (fraction (number between 0 and 1))
NameClass III Cell 1
Description
Annual Operating Hours5953 (Hours)
Quantity of Recovered Methane656 (Metric Tons)
Destruction Devices
NameAnnual Operating HoursDestruction Efficiency
Flare5953 (Hours) 0.98 (fraction (number between 0 and 1))

Methane Generation and Emissions values
Estimated Gas Collection Efficiency HH30.86 ( decimal fraction )
Is Override Indicator?N
Methane Generation Equation HH547934.80 ( Metric Tons )
Is Override Indicator?N
Methane Emissions Equation HH632182.04 ( Metric Tons )
Is Override Indicator?N
Methane Generation Equation HH736651.58 ( Metric Tons )
Is Override Indicator?N
Basis for Input Methane Generation ValueEquation HH-1
Methane Emission from Equation HH820898.82 ( Metric Tons )
Is Override Indicator?N

Gas Collection Systems details
Annual Volume FGCollected Gas Volumetric FlowMeasured Value1953309769 ( scf )
Is Substituted Indicator?N
Number of Times Substituted
Annual Average Methane ConcentrationMeasured Value47 ( Number (between 0 and 100) )
Is Substituted Indicator?N
Number of Days Substituted
Number of Weeks Substituted
Number of Months Substituted
Number of Times Substituted
Temperature Incorporated IndicatorY
Pressure Incorporated IndicatorY
LFG Flow Wet Basis IndicatorY
Methane Concentration Wet Basis IndicatorY
Site Destruction LocationBoth
Annual Quantity Of Recovered MethaneHH417644 ( Metric Tons )

Waste Depth Details
Area TypeWaste DepthSurface Area
A10 ( Meters ) 50000 ( Square Meters )
A210 ( Meters ) 115000 ( Square Meters )
A315 ( Meters ) 8000 ( Square Meters )
A415 ( Meters ) 470000 ( Square Meters )
A525 ( Meters ) 1651965 ( Square Meters )

Equation HH-1 Details:
The fraction of CH4 in landfill gas (F), is it based on a measured value or default valuemeasured
Fraction by volume of CH4 in landfill gas 0.47
An MCF value other than the default of 1 was usedN
Annual MCF Value1.0

Annual Modeled Methane Generation53260.89 ( Metric Tons )
Annual Modeled Methane Generation User Overrided value?N