GHG Summary Report

CO2 equivalent emissions from facility subparts C-II, SS, and TT (metric tons):174,614.9
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:Y
GHG Report Start Date:2020-01-01
GHG Report End Date:2020-12-31
Description of Changes to Calculation Methodology:
Plant Code Indicator:Y
Primary NAICS Code:212230
Second Primary NAICS Code:331410
Additional NAICS Codes: 531390 551114 562910 221112 561210
Parent Company Details:

Parent Company Name:RIO TINTO AMERICA INC
Address:4700 Daybreak Parkway, South Jordan, UT 84095
Percent Ownership Interest:100

Subpart C: General Stationary Fuel Combustion

Gas Information Details

Gas Name	Carbon Dioxide
Gas Quantity	156,784.2 (Metric Tons)
Own Result?

Gas Name	Biogenic Carbon dioxide
Gas Quantity	0 (Metric Tons)
Own Result?

Gas Name	Methane
Gas Quantity	2.98 (Metric Tons)
Own Result?

Gas Name	Nitrous Oxide
Gas Quantity	0.301 (Metric Tons)
Own Result?

Unit Details:

Unit Name : GP-KUCNGGP1
Unit Type : OCS (Other combustion source)
Unit Description :
Other Unit Name :

Small Unit Aggregation Details:
Use Ivt Indicator: Y
Highest Maximum Rated Heat Input Capacity: 6.64
Cumulative Maximum Rated Heat Input Capacity:

Emission Details:
Annual CO₂ mass emissions from sorbent: 0 (Metric Tons)
Annual Biogenic CO2 Emissions: 0 (metric tons)
Annual Fossil fuel based CO2 Emissions: 4047.1 (metric tons)

Tier Fuel Details:

Fuel : Natural Gas (Weighted U.S. Average)
Tier Name : Tier 1 (Equation C-1a, natural gas billing in therms)
Tier Methodology Start Date : 2020-01-01
Tier Methodology End Date : 2020-12-31

Fuel Emission Details :

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
4042.9 (Metric Tons)	0.08 (Metric Tons)	0.008 (Metric Tons)	1.9 (Metric Tons)	2.3 (Metric Tons)

Unit Name : GP-KUCPROPGP1
Unit Type : OCS (Other combustion source)
Unit Description :
Other Unit Name :

Small Unit Aggregation Details:
Use Ivt Indicator: Y
Highest Maximum Rated Heat Input Capacity: 0.181
Cumulative Maximum Rated Heat Input Capacity:

Emission Details:
Annual CO₂ mass emissions from sorbent: 0 (Metric Tons)
Annual Biogenic CO2 Emissions: 0 (metric tons)
Annual Fossil fuel based CO2 Emissions: 781 (metric tons)

Tier Fuel Details:

Fuel : Propane
Tier Name : Tier 1 (Equation C-1)
Tier Methodology Start Date : 2020-01-01
Tier Methodology End Date : 2020-12-31

Fuel Emission Details :

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
781.0 (Metric Tons)	0.04 (Metric Tons)	0.007 (Metric Tons)	0.9 (Metric Tons)	2.2 (Metric Tons)

Unit Name : CP-KUCNGCP3
Unit Type : OCS (Other combustion source)
Unit Description :
Other Unit Name :

Common Pipe Details:
Use Ivt Indicator: Y
Maximum Rated Heat Input Capacity: 29.5
Cumulative Maximum Rated Heat Input Capacity: 29.5

Emission Details:
Annual Biogenic CO2 Emissions: 0 (metric tons)
Annual Fossil fuel based CO2 Emissions: 11.7 (metric tons)

Tier Fuel Details:

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
12794.3 (Metric Tons)	0.24 (Metric Tons)	0.024 (Metric Tons)	6 (Metric Tons)	7.2 (Metric Tons)

Fuel : Distillate Fuel Oil No. 2
Tier Name : Tier 1 (Equation C-1)
Tier Methodology Start Date : 2020-01-01
Tier Methodology End Date : 2020-12-31

Fuel Emission Details :

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
11.7 (Metric Tons)	0.00 (Metric Tons)	0.000 (Metric Tons)	0 (Metric Tons)	0 (Metric Tons)

Unit Name : CP-KUCNGCP1
Unit Type : OCS (Other combustion source)
Unit Description :
Other Unit Name :
Plant Code : 56163 (numeric, maximum of 6 digits)

Common Pipe Details:
Use Ivt Indicator: Y
Maximum Rated Heat Input Capacity: 71.8
Cumulative Maximum Rated Heat Input Capacity: 71.8

Emission Details:
Annual Biogenic CO2 Emissions: 0 (metric tons)
Annual Fossil fuel based CO2 Emissions: 20733.9 (metric tons)

Tier Fuel Details:

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
20712.5 (Metric Tons)	0.39 (Metric Tons)	0.039 (Metric Tons)	9.8 (Metric Tons)	11.6 (Metric Tons)

Unit Name : CP-KUCNGCP4
Unit Type : OCS (Other combustion source)
Unit Description :
Other Unit Name :

Common Pipe Details:
Use Ivt Indicator: Y
Maximum Rated Heat Input Capacity: 29.5
Cumulative Maximum Rated Heat Input Capacity: 29.5

Emission Details:
Annual Biogenic CO2 Emissions: 0 (metric tons)
Annual Fossil fuel based CO2 Emissions: 1161 (metric tons)

Tier Fuel Details:

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
1159.8 (Metric Tons)	0.02 (Metric Tons)	0.002 (Metric Tons)	0.5 (Metric Tons)	0.7 (Metric Tons)

Unit Name : CP-KUCNGCP2
Unit Type : OCS (Other combustion source)
Unit Description :
Other Unit Name :

Common Pipe Details:
Use Ivt Indicator: Y
Maximum Rated Heat Input Capacity: 4.5
Cumulative Maximum Rated Heat Input Capacity:

Emission Details:
Annual Biogenic CO2 Emissions: 0 (metric tons)
Annual Fossil fuel based CO2 Emissions: 3815.8 (metric tons)

Tier Fuel Details:

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
3811.9 (Metric Tons)	0.07 (Metric Tons)	0.007 (Metric Tons)	1.8 (Metric Tons)	2.1 (Metric Tons)

Unit Name : CP-KUCNGCP5
Unit Type : OCS (Other combustion source)
Unit Description :
Other Unit Name :

Common Pipe Details:
Use Ivt Indicator: Y
Maximum Rated Heat Input Capacity: 187
Cumulative Maximum Rated Heat Input Capacity: 425

Emission Details:
Annual Biogenic CO2 Emissions: 0 (metric tons)
Annual Fossil fuel based CO2 Emissions: 112753.9 (metric tons)

Tier Fuel Details:

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
112637.6 (Metric Tons)	2.12 (Metric Tons)	0.212 (Metric Tons)	53.1 (Metric Tons)	63.3 (Metric Tons)

Unit Name : CP-KUCNGCP6
Unit Type : OCS (Other combustion source)
Unit Description :
Other Unit Name :

Common Pipe Details:
Use Ivt Indicator: Y
Maximum Rated Heat Input Capacity: 4.5
Cumulative Maximum Rated Heat Input Capacity:

Emission Details:
Annual Biogenic CO2 Emissions: 0 (metric tons)
Annual Fossil fuel based CO2 Emissions: 833.4 (metric tons)

Tier Fuel Details:

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
832.5 (Metric Tons)	0.02 (Metric Tons)	0.002 (Metric Tons)	0.4 (Metric Tons)	0.5 (Metric Tons)

Subpart TT: Industrial Waste Landfills

Gas Information Details

Gas Name	Carbon Dioxide
Gas Quantity	0 (Metric Tons)
Own Result?

Gas Name	Biogenic Carbon dioxide
Gas Quantity	0 (Metric Tons)
Own Result?

Gas Name	Methane
Gas Quantity	706.66 (Metric Tons)
Own Result?

Gas Name	Nitrous Oxide
Gas Quantity	0 (Metric Tons)
Own Result?

Landfill Details:

Was the landfill open or closed

Open

First year the landfill accepted waste

1960

If the landfill is open, the estimated year of landfill closure

2043

Landfill Capacity

512285 (Metric Tons)

Does the landfill have a landfill gas collection system

Passive vents and/or flares are present (vents or flares that are not considered part of the gas collection system)

An indication of whether leachate recirculation was used during the reporting year

The typical frequency of use of leachate recirculation over the past ten (10) years

Not used for the past ten (10) years

Each type of cover material used and Landfill surface area containing waste

Sand cover

81011 (Square Meters)

Number of waste streams

Annual modeled methane generation TT1

785.18 (Metric Tons)

Annual modeled methane generation TT1 user overrided value

Equation TT-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	()
An MCF value other than the default of 1 was used	N

Waste Stream For Method3 Details:

Capacity of the landfill used (or the total quantity of waste-in-place) at the end of the "YrData" from design drawings or engineering estimates	()
Do you know the year when the landfill opened?	No
The year the landfill first received waste from company records, or 1960 (whichever is more recent)

Methane Generation and Emissions for Landfills without LFG Collection Systems

Methane Oxidation Fraction

Methane Oxidation Fraction TT-6

0.10

Gas Collection Systems details

Methane Generation Equation TT6

706.66 (Metric Tons)

Waste Stream Summary:

Stream Identification and Method(s) used to determine historical waste stream quantity for LF-KUCLFWS1

Stream Name

LF-KUCLFWS1

Stream Description

Packaging, cardboard, plastic, wooden pallets, office waste, lunchroom waste, concrete, metals

Type(s) Of Waste Present In The Waste Stream

other industrial solid waste

construction and demolition

wood and wood product

inert waste

Range of years for which both disposal and production data were used in Equation TT-2 to calculate the average waste disposal factor for the landfill

1960-2002

First year this waste stream was placed in the landfill

1960

Last year this waste stream was placed in the landfill

2020

Method(s) used to determine historical waste stream quantity

Reporting Year	Method #1	Method #2	Method #3	Method #4	Decayrate	Waste disposed quantity (UOM)	Waste stream DOC value (UOM)	Is defaulted value from table TT1	Is value measured using 60 day anaerobic biodegradation test	Is based on total volatile solids measurements
1960	N	Y	N	N	0.06	1798.8 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1961	N	Y	N	N	0.06	1798.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1962	N	Y	N	N	0.06	1891.3 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1963	N	Y	N	N	0.06	1606.5 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1964	N	Y	N	N	0.06	1580.61 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1965	N	Y	N	N	0.06	1964.07 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1966	N	Y	N	N	0.06	1969.26 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1967	N	Y	N	N	0.06	1121.43 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1968	N	Y	N	N	0.06	1386.75 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1969	N	Y	N	N	0.06	2025.09 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1970	N	Y	N	N	0.06	2030.34 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1971	N	Y	N	N	0.06	1808.18 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1972	N	Y	N	N	0.06	2047.29 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1973	N	Y	N	N	0.06	2051.5983 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1974	N	Y	N	N	0.06	1965.84 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1975	N	Y	N	N	0.06	1959.72 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1976	N	Y	N	N	0.06	2022.11 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1977	N	Y	N	N	0.06	1921.13 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1978	N	Y	N	N	0.06	1863.44 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1979	N	Y	N	N	0.06	1999.79 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1980	N	Y	N	N	0.06	1683.55 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1981	N	Y	N	N	0.06	2132.91 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1982	N	Y	N	N	0.06	2043.28 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1983	N	Y	N	N	0.06	2139.19 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1984	N	Y	N	N	0.06	1880.49 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1985	N	Y	N	N	0.06	559.51 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1986	N	Y	N	N	0.06	0 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1987	N	Y	N	N	0.06	625.32 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1988	N	Y	N	N	0.06	2072.96 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1989	N	Y	N	N	0.06	1906.06 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1990	N	Y	N	N	0.06	1744.74 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1991	N	Y	N	N	0.06	1539.07 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1992	N	Y	N	N	0.06	1588.66 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1993	N	Y	N	N	0.06	1664.36 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1994	N	Y	N	N	0.06	1386.44 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1995	N	Y	N	N	0.06	966.41 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1996	N	Y	N	N	0.06	936.75 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1997	N	Y	N	N	0.06	1684.82 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1998	N	Y	N	N	0.06	2854.85 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1999	N	Y	N	N	0.06	3060.94 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2000	N	Y	N	N	0.06	3117.82 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2001	N	Y	N	N	0.06	2757.89 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2002	N	Y	N	N	0.06	3388.77 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2003	Y	N	N	N	0.06	1408.04 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2004	Y	N	N	N	0.06	1404.05 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2005	Y	N	N	N	0.06	4825.36 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2006	Y	N	N	N	0.06	1285.48 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2007	Y	N	N	N	0.06	1784.65 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2008	Y	N	N	N	0.06	1093.70 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2009	Y	N	N	N	0.06	1825.41 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2010	Y	N	N	N	0.06	10892.61 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2011	Y	N	N	N	0.06	1788.24 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2012	Y	N	N	N	0.06	139786.28 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2013	Y	N	N	N	0.06	54928.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2014	Y	N	N	N	0.06	1380 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2015	Y	N	N	N	0.06	3059.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2016	Y	N	N	N	0.06	730.5 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2017	Y	N	N	N	0.06	832.1 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2018	Y	N	N	N	0.06	1328.5 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2019	Y	N	N	N	0.06	4633.4 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2020	Y	N	N	N	0.06	3049.0 (Metric Tons)	0.2 (Metric Tons)	Y	N	N

Stream Identification and Method(s) used to determine historical waste stream quantity for LF-KUCLFWS2

Stream Name

LF-KUCLFWS2

Stream Description

Packaging, cardboard, plastic, wooden pallets, office waste, lunchroom waste, concrete, metals

Type(s) Of Waste Present In The Waste Stream

other industrial solid waste

construction and demolition

wood and wood product

inert waste

Range of years for which both disposal and production data were used in Equation TT-2 to calculate the average waste disposal factor for the landfill

1960-2002

First year this waste stream was placed in the landfill

1960

Last year this waste stream was placed in the landfill

2020

Method(s) used to determine historical waste stream quantity

Reporting Year	Method #1	Method #2	Method #3	Method #4	Decayrate	Waste disposed quantity (UOM)	Waste stream DOC value (UOM)	Is defaulted value from table TT1	Is value measured using 60 day anaerobic biodegradation test	Is based on total volatile solids measurements
1960	N	Y	N	N	0.04	1611.63 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1961	N	Y	N	N	0.04	1611.75 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1962	N	Y	N	N	0.04	1694.49 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1963	N	Y	N	N	0.04	1439.36 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1964	N	Y	N	N	0.04	1416.14 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1965	N	Y	N	N	0.04	1759.7 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1966	N	Y	N	N	0.04	1764.35 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1967	N	Y	N	N	0.04	1004.74 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1968	N	Y	N	N	0.04	1242.46 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1969	N	Y	N	N	0.04	1814.37 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1970	N	Y	N	N	0.04	1819.08 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1971	N	Y	N	N	0.04	1620.04 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1972	N	Y	N	N	0.04	1834.26 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1973	N	Y	N	N	0.04	1838.12 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1974	N	Y	N	N	0.04	1761.28 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1975	N	Y	N	N	0.04	1755.81 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1976	N	Y	N	N	0.04	1811.71 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1977	N	Y	N	N	0.04	1721.23 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1978	N	Y	N	N	0.04	1669.54 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1979	N	Y	N	N	0.04	1791.70 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1980	N	Y	N	N	0.04	1508.37 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1981	N	Y	N	N	0.04	1910.98 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1982	N	Y	N	N	0.04	1830.67 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1983	N	Y	N	N	0.04	1916.60 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1984	N	Y	N	N	0.04	1684.8199 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1985	N	Y	N	N	0.04	501.29 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1986	N	Y	N	N	0.04	0 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1987	N	Y	N	N	0.04	560.25 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1988	N	Y	N	N	0.04	1857.27 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1989	N	Y	N	N	0.04	1707.73 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1990	N	Y	N	N	0.04	1563.19 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1991	N	Y	N	N	0.04	1378.93 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1992	N	Y	N	N	0.04	1423.36 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1993	N	Y	N	N	0.04	1491.18 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1994	N	Y	N	N	0.04	1242.18 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1995	N	Y	N	N	0.04	865.85 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1996	N	Y	N	N	0.04	839.28 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1997	N	Y	N	N	0.04	1509.52 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1998	N	Y	N	N	0.04	2557.80 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1999	N	Y	N	N	0.04	2742.44 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2000	N	Y	N	N	0.04	2793.40 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2001	N	Y	N	N	0.04	2470.92 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2002	N	Y	N	N	0.04	3036.16 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2003	Y	N	N	N	0.04	2794.13 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2004	Y	N	N	N	0.04	1496.85 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2005	Y	N	N	N	0.04	1289.29 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2006	Y	N	N	N	0.04	2363.22 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2007	Y	N	N	N	0.04	1919.97 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2008	Y	N	N	N	0.04	3017.66 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2009	Y	N	N	N	0.04	2786.15 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2010	Y	N	N	N	0.04	4247.08 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2011	Y	N	N	N	0.04	2702.32 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2012	Y	N	N	N	0.04	3289.09 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2013	Y	N	N	N	0.04	2498.7 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2014	Y	N	N	N	0.04	3113 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2015	Y	N	N	N	0.04	2583.5 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2016	Y	N	N	N	0.04	3342.1 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2017	Y	N	N	N	0.04	3461.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2018	Y	N	N	N	0.04	2958.3 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2019	Y	N	N	N	0.04	3398.4 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
2020	Y	N	N	N	0.04	5867.5 (Metric Tons)	0.2 (Metric Tons)	Y	N	N

Method #1: Used one of the waste quantity measurement methods specified in 98.463(a)(2)(i): direct mass measurements, direct volume measurements multiplied by waste stream density, mass balance procedures (difference between the mass of process inputs and the mass of process outputs), or the number of loads multiplied by the mass of waste per load based on the working capacity of the vehicle or container.
Method #2: Calculated the average waste disposal rate per Equation TT-2 and calculated the waste disposal quantities for historic years in which direct waste disposal measurements are not available using historical production data per Equation TT-3.
Method #3: Calculated an average annual bulk waste disposal quantity for historic years when waste quantity data as determined by other methods are available consecutively for the most recent disposal years (Equation TT-4a).
Method #4: Calculated an average annual bulk waste disposal quantity for historic years when waste quantity data as determined by other methods are available for sporadic (non-consecutive) years (Equation TT-4b).