GHG Summary Report

CO2 equivalent emissions from facility subparts C-II, SS, and TT (metric tons):92,712.8
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, PHONEX, AZ 85054
Percent Ownership Interest:100

Subpart HH: Municipal Solid Waste Landfills

Gas Information Details

Gas Name	Methane
Gas Quantity	3,708.51 (Metric Tons)
Own Result?

Landfill Details

Is the landfill open?

Estimated Year LandFill Closure

2044

Starting Year for Accepting Waste

1993

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

56336172.9123 ( Metric Tons )

Total surface area of the landfill containing waste

675832 ( Square Meters )

Covertype Details

Clay cover

Organic cover

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	602660.0653 (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	602660 (Metric Tons)
Reporting Year	2019
Total Annual Waste Disposal Quantity	619921.9767 (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	619921 (Metric Tons)
Reporting Year	2018
Total Annual Waste Disposal Quantity	687701.378 (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	687701 (Metric Tons)
Reporting Year	2017
Total Annual Waste Disposal Quantity	715201.7765 (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	715201 (Metric Tons)
Reporting Year	2016
Total Annual Waste Disposal Quantity	703089.9529 (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	703089 (Metric Tons)
Reporting Year	2015
Total Annual Waste Disposal Quantity	285868.4294 (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	285868 (Metric Tons)
Reporting Year	2014
Total Annual Waste Disposal Quantity	268704.4939 (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	268704 (Metric Tons)
Reporting Year	2013
Total Annual Waste Disposal Quantity	484637.1438 (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	484637 (Metric Tons)
Reporting Year	2012
Total Annual Waste Disposal Quantity	629074.5636 (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	629074 (Metric Tons)
Reporting Year	2011
Total Annual Waste Disposal Quantity	684746.6773 (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	684746 (Metric Tons)
Reporting Year	2010
Total Annual Waste Disposal Quantity	759611.1915 (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	759611 (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
Modified bulk MSW	bulk MSW waste (excluding inerts and C&D waste)	0.669508	0.31	0.5	0.05
Modified bulk MSW	bulk C&D waste	0.013057	0.08	0.5	0.04
Modified bulk MSW	inerts	0.317435	0	0.5	0

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
Waste composition	inerts	0.263348	0	0.5	0
Waste composition	bulk waste	0.736652	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
Waste composition	inerts	0.164277	0	0.5	0
Waste composition	bulk waste	0.835723	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
Waste composition	inerts	0.133758	0	0.5	0
Waste composition	bulk waste	0.866242	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
Waste composition	inerts	0.102375	0	0.5	0
Waste composition	bulk waste	0.897625	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
Waste composition	inerts	0.417824	0	0.5	0
Waste composition	bulk waste	0.582176	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
Waste composition	inerts	0.135967	0	0.5	0
Waste composition	bulk waste	0.864033	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
Waste composition	inerts	0.022878	0	0.5	0
Waste composition	bulk waste	0.977122	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
Waste composition	inerts	0.040893	0	0.5	0
Waste composition	bulk waste	0.959107	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
Waste composition	inerts	0.058297	0	0.5	0
Waste composition	bulk waste	0.941703	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
Waste composition	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	727569.653 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	727569 (Metric Tons)
Reporting Year	2008
Total Annual Waste Disposal Quantity	727569.653 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	727569 (Metric Tons)
Reporting Year	2007
Total Annual Waste Disposal Quantity	727569.653 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	727569 (Metric Tons)
Reporting Year	2006
Total Annual Waste Disposal Quantity	727569.653 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	727569 (Metric Tons)
Reporting Year	2005
Total Annual Waste Disposal Quantity	727569.653 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	727569 (Metric Tons)
Reporting Year	2004
Total Annual Waste Disposal Quantity	727569.653 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	727569 (Metric Tons)
Reporting Year	2003
Total Annual Waste Disposal Quantity	727569.653 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	727569 (Metric Tons)
Reporting Year	2002
Total Annual Waste Disposal Quantity	727569.653 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	727569 (Metric Tons)
Reporting Year	2001
Total Annual Waste Disposal Quantity	727569.653 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	727569 (Metric Tons)
Reporting Year	2000
Total Annual Waste Disposal Quantity	727569.653 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	727569 (Metric Tons)
Reporting Year	1999
Total Annual Waste Disposal Quantity	727569.653 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	727569 (Metric Tons)
Reporting Year	1998
Total Annual Waste Disposal Quantity	727569.653 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	727569 (Metric Tons)
Reporting Year	1997
Total Annual Waste Disposal Quantity	727569.653 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	727569 (Metric Tons)
Reporting Year	1996
Total Annual Waste Disposal Quantity	727569.653 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	727569 (Metric Tons)
Reporting Year	1995
Total Annual Waste Disposal Quantity	727569.653 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	727569 (Metric Tons)
Reporting Year	1994
Total Annual Waste Disposal Quantity	727569.653 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	727569 (Metric Tons)
Reporting Year	1993
Total Annual Waste Disposal Quantity	727569.653 (Metric Tons)
Method Used to Determine Quantity	other
Annual Waste Disposal Quantity	727569 (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

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	1993
Method End Year	2009

Historical Estimation Population Details

Historical landfill Capacity	56336172.912316Metric Tons
Reason	Best fit

Methane Generation and Emissions for Landfills with LFG Collection Systems

Gas Collection System Information

System Manufacturer	Houston Service Industries
System Capacity	11900 ( acfm )
Number of Wells	151

Methane Oxidation Fractions

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

Measurement Locations

Name

Flare 1 - Zink

Description

Flare 1 - Zink

Annual Operating Hours

360 (Hours)

Quantity of Recovered Methane

529.958399 (Metric Tons)

Destruction Devices

Name	Annual Operating Hours	Destruction Efficiency
Flare 1 - Zink	360 (Hours)	0.99 (fraction (number between 0 and 1))

Name

Flare 2 - Zink

Description

Flare 2 - Zink

Annual Operating Hours

8015.8 (Hours)

Quantity of Recovered Methane

1778.250314 (Metric Tons)

Destruction Devices

Name	Annual Operating Hours	Destruction Efficiency
Flare 2 - Zink	8015.8 (Hours)	0.99 (fraction (number between 0 and 1))

Name

Plant - Ingenco

Description

Plant - Ingenco

Annual Operating Hours

8165 (Hours)

Quantity of Recovered Methane

10831.613163 (Metric Tons)

Destruction Devices

Name	Annual Operating Hours	Destruction Efficiency
Plant-Ingenco	8165 (Hours)	1 (fraction (number between 0 and 1))

Methane Generation and Emissions values

Estimated Gas Collection Efficiency HH3	0.746107 ( decimal fraction )
Is Override Indicator?	N
Methane Generation Equation HH5	28603.84 ( Metric Tons )
Is Override Indicator?	N
Methane Emissions Equation HH6	16801.28 ( Metric Tons )
Is Override Indicator?	N
Methane Generation Equation HH7	16248.1 ( Metric Tons )
Is Override Indicator?	N
Basis for Input Methane Generation Value	Equation HH-1
Methane Emission from Equation HH8	3708.51 ( Metric Tons )
Is Override Indicator?	N

Gas Collection Systems details

Annual Volume FGCollected Gas Volumetric Flow	Measured Value	1247927191 ( scf )
	Is Substituted Indicator?	N
	Number of Times Substituted
Annual Average Methane Concentration	Measured Value	54.83 ( 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	13139.82 ( Metric Tons )

Waste Depth Details

Area Type	Waste Depth	Surface Area
A1	0 ( Meters )	412783.8 ( Square Meters )
A2	12.8016 ( Meters )	20234.5 ( Square Meters )
A3	9.144 ( Meters )	8093.8 ( Square Meters )
A4	30.48 ( Meters )	578706.7 ( Square Meters )
A5	24.384 ( Meters )	68797.3 ( 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	31782.04 ( Metric Tons )
Annual Modeled Methane Generation User Overrided value?	N