GHG Summary Report

CO2 equivalent emissions from facility subparts C-II, SS, and TT (metric tons):119,859
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:2020-01-01
GHG Report End Date:2020-12-31
Description of Changes to Calculation Methodology:
Plant Code Indicator:N
Primary NAICS Code:562212
Second Primary NAICS Code:
Additional NAICS Codes:
Parent Company Details:

Parent Company Name:REPUBLIC SERVICES INC
Address:18500 N. ALLIED WAY, PHOENIX, AZ 85054
Percent Ownership Interest:100

Subpart HH: Municipal Solid Waste Landfills

Gas Information Details

Gas Name	Methane
Gas Quantity	4,794.36 (Metric Tons)
Own Result?

Landfill Details

Is the landfill open?

Estimated Year LandFill Closure

2029

Starting Year for Accepting Waste

1989

First year of emissions reporting

2010

Leachate recirculation was used during the reporting year

Typical frequency of use for leachate recirculation system

Not used for the past 10 years

Scales are present at the landfill in the reporting year

Does the landfill have a landfill gas collection system?

Passive vents and/or flares are present

Landfill Capacity

21072746.8729 ( Metric Tons )

Total surface area of the landfill containing waste

815046 ( Square Meters )

Covertype Details

Clay cover

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 Year	2020
Total Annual Waste Disposal Quantity	787057.1589 (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	787057 (Metric Tons)
Reporting Year	2019
Total Annual Waste Disposal Quantity	803992.4838 (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	803992 (Metric Tons)
Reporting Year	2018
Total Annual Waste Disposal Quantity	736843.5759 (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	736843 (Metric Tons)
Reporting Year	2017
Total Annual Waste Disposal Quantity	690097.5795 (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	690097 (Metric Tons)
Reporting Year	2016
Total Annual Waste Disposal Quantity	529376.7741 (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	529376 (Metric Tons)
Reporting Year	2015
Total Annual Waste Disposal Quantity	522822.3642 (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	522822 (Metric Tons)
Reporting Year	2014
Total Annual Waste Disposal Quantity	534596.7151 (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	534596 (Metric Tons)
Reporting Year	2013
Total Annual Waste Disposal Quantity	423011.1766 (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	423011 (Metric Tons)
Reporting Year	2012
Total Annual Waste Disposal Quantity	361467.7632 (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	361467 (Metric Tons)
Reporting Year	2011
Total Annual Waste Disposal Quantity	85000.4894 (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	85000 (Metric Tons)
Reporting Year	2010
Total Annual Waste Disposal Quantity	406966.7071 (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	406966 (Metric Tons)

Waste Type Details

Year Waste Disposed

2020

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

2019

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

2018

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

2017

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

2016

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

2015

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

2014

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

2013

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

2012

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

2011

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

2010

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

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 quantity

Prior Year Annual Waste Quantity Method

Reporting Year	2009
Total Annual Waste Disposal Quantity	580044.9474 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	580044 (Metric Tons)
Reporting Year	2008
Total Annual Waste Disposal Quantity	580044.9474 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	580044 (Metric Tons)
Reporting Year	2007
Total Annual Waste Disposal Quantity	580044.9474 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	580044 (Metric Tons)
Reporting Year	2006
Total Annual Waste Disposal Quantity	580044.9474 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	580044 (Metric Tons)
Reporting Year	2005
Total Annual Waste Disposal Quantity	580044.9474 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	580044 (Metric Tons)
Reporting Year	2004
Total Annual Waste Disposal Quantity	580044.9474 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	580044 (Metric Tons)
Reporting Year	2003
Total Annual Waste Disposal Quantity	580044.9474 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	580044 (Metric Tons)
Reporting Year	2002
Total Annual Waste Disposal Quantity	580044.9474 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	580044 (Metric Tons)
Reporting Year	2001
Total Annual Waste Disposal Quantity	580044.9474 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	580044 (Metric Tons)
Reporting Year	2000
Total Annual Waste Disposal Quantity	580044.9474 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	580044 (Metric Tons)
Reporting Year	1999
Total Annual Waste Disposal Quantity	580044.9474 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	580044 (Metric Tons)
Reporting Year	1998
Total Annual Waste Disposal Quantity	580044.9474 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	580044 (Metric Tons)
Reporting Year	1997
Total Annual Waste Disposal Quantity	580044.9474 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	580044 (Metric Tons)
Reporting Year	1996
Total Annual Waste Disposal Quantity	580044.9474 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	580044 (Metric Tons)
Reporting Year	1995
Total Annual Waste Disposal Quantity	580044.9474 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	580044 (Metric Tons)
Reporting Year	1994
Total Annual Waste Disposal Quantity	580044.9474 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	580044 (Metric Tons)
Reporting Year	1993
Total Annual Waste Disposal Quantity	580044.9474 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	580044 (Metric Tons)
Reporting Year	1992
Total Annual Waste Disposal Quantity	580044.9474 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	580044 (Metric Tons)
Reporting Year	1991
Total Annual Waste Disposal Quantity	580044.9474 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	580044 (Metric Tons)
Reporting Year	1990
Total Annual Waste Disposal Quantity	580044.9474 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	580044 (Metric Tons)
Reporting Year	1989
Total Annual Waste Disposal Quantity	580044.9474 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	580044 (Metric Tons)

Waste Type Details

Year Waste Disposed

2009

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

2008

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

2007

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

2006

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

2005

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

2004

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

2003

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

2002

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

2001

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

2000

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

1999

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

1998

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

1997

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

1996

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

1995

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

1994

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

1993

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

1992

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

1991

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

1990

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Year Waste Disposed

1989

Missing data procedure used?

Number of Times Substituted

Waste Type Details

Option	Waste Type	Percent by Weight	Degradable Organic Carbon Value	Fraction Of DOC Dissimilated	Decay Rate
Bulk Waste	Bulk waste	1	0.2	0.5	0.057

Working Capacity Details

Were working capacities used to determine waste disposal quantities

Tipping Receipt Details

Were tipping receipts or company records used to determine waste disposal quantities

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

Method

Method #3: Use the landfill capacity or, for operating landfills, the amount of waste-in-place to estimate a constant average waste disposal quantity (Equation HH-3).

Method Start Year	1989
Method End Year	2009

Historical Estimation Population Details

Historical landfill Capacity	21072746.872866Metric Tons
Reason	Best Available

Methane Generation and Emissions for Landfills with LFG Collection Systems

Gas Collection System Information

System Manufacturer	Gardner Denver
System Capacity	11525 ( acfm )
Number of Wells	204

Methane Oxidation Fractions

Methane Oxidation Fraction HH-5	0.1
Methane Oxidation Fraction HH-6	0.25
Methane Oxidation Fraction HH-7	0.1
Methane Oxidation Fraction HH-8	0.25

Measurement Locations

Name

Flare FL-100

Description

Flare FL-100

Annual Operating Hours

4973.71 (Hours)

Quantity of Recovered Methane

7567.053753 (Metric Tons)

Destruction Devices

Name	Annual Operating Hours	Destruction Efficiency
Flare FL-100	4973.71 (Hours)	0.99 (fraction (number between 0 and 1))

Name

Flare FL-120

Description

Flare FL-120

Annual Operating Hours

3957.67 (Hours)

Quantity of Recovered Methane

1753.48301 (Metric Tons)

Destruction Devices

Name	Annual Operating Hours	Destruction Efficiency
Flare FL-120	3957.67 (Hours)	0.99 (fraction (number between 0 and 1))

Name

LFGTE Plant

Description

LFGTE Plant

Annual Operating Hours

8059.94 (Hours)

Quantity of Recovered Methane

13705.286675 (Metric Tons)

Destruction Devices

Name	Annual Operating Hours	Destruction Efficiency
LFGTE Plant	8059.94 (Hours)	1 (fraction (number between 0 and 1))

Methane Generation and Emissions values

Estimated Gas Collection Efficiency HH3	0.803872 ( decimal fraction )
Is Override Indicator?	N
Methane Generation Equation HH5	27767.17 ( Metric Tons )
Is Override Indicator?	N
Methane Emissions Equation HH6	5963.23 ( Metric Tons )
Is Override Indicator?	N
Methane Generation Equation HH7	26364.53 ( Metric Tons )
Is Override Indicator?	N
Basis for Input Methane Generation Value	Equation HH-1
Methane Emission from Equation HH8	4794.36 ( Metric Tons )
Is Override Indicator?	N

Gas Collection Systems details

Annual Volume FGCollected Gas Volumetric Flow	Measured Value	2406260361 ( scf )
	Is Substituted Indicator?	Y
	Number of Times Substituted	3
Annual Average Methane Concentration	Measured Value	49.83 ( 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 Indicator	Y
Pressure Incorporated Indicator	Y
LFG Flow Wet Basis Indicator	Y
Methane Concentration Wet Basis Indicator	Y
Site Destruction Location	Both
Annual Quantity Of Recovered MethaneHH4	23025.82 ( Metric Tons )

Waste Depth Details

Area Type	Waste Depth	Surface Area
A1	0 ( Meters )	34803.339999 ( Square Meters )
A2	0 ( Meters )	0 ( Square Meters )
A3	31.76016 ( Meters )	20234.5 ( Square Meters )
A4	28.71216 ( Meters )	560090.96 ( Square Meters )
A5	24.384 ( Meters )	234720.2 ( Square Meters )

Equation HH-1 Details:

The fraction of CH4 in landfill gas (F), is it based on a measured value or default value	default
Fraction by volume of CH4 in landfill gas	0.5
An MCF value other than the default of 1 was used	N
Annual MCF Value	1

Annual Modeled Methane Generation	30852.41 ( Metric Tons )
Annual Modeled Methane Generation User Overrided value?	N