Facility Name:City of Spokane Waste-to-Energy
Facility Identifier:
Facility Reporting Year:2019
Facility Location:
Address: 2900 S GEIGER BLVD
City: SPOKANE
State: WA
Postal Code: 99224

Facility Site Details:
CO2 equivalent emissions from facility subparts C-II, SS, and TT (metric tons):99,879
CO2 equivalent emissions from supplier subparts LL-QQ (metric tons):
Biogenic CO2 emissions from facility subparts C-II, SS, and TT (metric tons):134,315.5
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:Y
Primary NAICS Code:562213
Second Primary NAICS Code:

Parent Company Details:
Parent Company Name:CITY OF SPOKANE
Address:808 W Spokane Falls Blvd, Spokane,  WA 99201
Percent Ownership Interest:100

Subpart C: General Stationary Fuel Combustion

Gas Information Details

Gas NameCarbon Dioxide
Gas Quantity94,748.9 (Metric Tons)
Own Result?

Gas NameBiogenic Carbon dioxide
Gas Quantity134,315.5 (Metric Tons)
Own Result?

Gas NameMethane
Gas Quantity80.02 (Metric Tons)
Own Result?

Gas NameNitrous Oxide
Gas Quantity10.502 (Metric Tons)
Own Result?

Unit Details:
Unit Name : Unit 2
Unit Type : MWC (Municipal waste combustor)
Unit Description :
Individual Unit Details:
Use Ivt Indicator: N
Maximum Rated Heat Input Capacity: 183.33 (mmBtu/hr)
Plant Code : 50886 (numeric, maximum of 6 digits)

Emission Details:
Annual CO2 mass emissions from sorbent: 0 (Metric Tons)
Annual Biogenic CO2 Emissions: 68193 (metric tons)

Sample Analysis Results for MSW
First QuarterSecond QuarterThird QuarterFourth Quarter
0.600 (decimal fraction) 0.620 (decimal fraction) 0.530 (decimal fraction) 0.620 (decimal fraction)


Tier Fuel Details:
Fuel : Municipal Solid Waste
Tier Name : Tier 2 (Equation C-2c, steam generation)
Tier Methodology Start Date : 2019-01-01
Tier Methodology End Date : 2019-12-31

Fuel Emission Details :
Total CO2 emissionsTotal CH4 emissionsTotal N2O emissionsTotal CH4 emissions CO2eTotal N2O emissions CO2e
115093.6 (Metric Tons) 40.61 (Metric Tons) 5.330 (Metric Tons) 1015.2 (Metric Tons) 1588.2 (Metric Tons)

Equation C2c/C9b Inputs :
Boiler Heat : 0.0015981 (mmBtu/pounds steam)
Monthly Mass Of Steam :
January70423570 (pounds steam)
February66292380 (pounds steam)
March72609490 (pounds steam)
April65450180 (pounds steam)
May51216090 (pounds steam)
June73608070 (pounds steam)
July75743100 (pounds steam)
August65594730 (pounds steam)
September61737426 (pounds steam)
October74983440 (pounds steam)
November42604630 (pounds steam)
December73772350 (pounds steam)

Unit Name : CP-1
Unit Type : OCS (Other combustion source)
Unit Description :
Other Unit Name :
Common Pipe Details:
Use Ivt Indicator: N
Maximum Rated Heat Input Capacity: 100
Cumulative Maximum Rated Heat Input Capacity: 100

Emission Details:
Annual Biogenic CO2 Emissions: 0 (metric tons)
Annual Fossil fuel based CO2 Emissions: 2366.6 (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 : 2019-01-01
Tier Methodology End Date : 2019-12-31

Fuel Emission Details :
Total CO2 emissionsTotal CH4 emissionsTotal N2O emissionsTotal CH4 emissions CO2eTotal N2O emissions CO2e
2366.6 (Metric Tons) 0.04 (Metric Tons) 0.004 (Metric Tons) 1.1 (Metric Tons) 1.3 (Metric Tons)

Equation C1a/C8a Inputs :
Natural Gas Usage : 446016.32 (therms/year)

Unit Name : Unit 1
Unit Type : MWC (Municipal waste combustor)
Unit Description :
Individual Unit Details:
Use Ivt Indicator: N
Maximum Rated Heat Input Capacity: 183.33 (mmBtu/hr)
Plant Code : 50886 (numeric, maximum of 6 digits)

Emission Details:
Annual CO2 mass emissions from sorbent: 0 (Metric Tons)
Annual Biogenic CO2 Emissions: 66122.5 (metric tons)

Sample Analysis Results for MSW
First QuarterSecond QuarterThird QuarterFourth Quarter
0.600 (decimal fraction) 0.620 (decimal fraction) 0.530 (decimal fraction) 0.620 (decimal fraction)


Tier Fuel Details:
Fuel : Municipal Solid Waste
Tier Name : Tier 2 (Equation C-2c, steam generation)
Tier Methodology Start Date : 2019-01-01
Tier Methodology End Date : 2019-12-31

Fuel Emission Details :
Total CO2 emissionsTotal CH4 emissionsTotal N2O emissionsTotal CH4 emissions CO2eTotal N2O emissions CO2e
111599.2 (Metric Tons) 39.37 (Metric Tons) 5.168 (Metric Tons) 984.3 (Metric Tons) 1540 (Metric Tons)

Equation C2c/C9b Inputs :
Boiler Heat : 0.0015981 (mmBtu/pounds steam)
Monthly Mass Of Steam :
January72589080 (pounds steam)
February42686690 (pounds steam)
March72860150 (pounds steam)
April67859630 (pounds steam)
May38709680 (pounds steam)
June73493040 (pounds steam)
July70866780 (pounds steam)
August75748760 (pounds steam)
September62130520 (pounds steam)
October69681310 (pounds steam)
November52473170 (pounds steam)
December70828470 (pounds steam)

Unit Name : Fire Pump
Unit Type : RICE (Reciprocating internal combustion engine)
Unit Description :
Individual Unit Details:
Use Ivt Indicator: N
Maximum Rated Heat Input Capacity: 1.7 (mmBtu/hr)

Emission Details:
Annual Biogenic CO2 Emissions: 0 (metric tons)

Tier Fuel Details:
Fuel : Distillate Fuel Oil No. 2
Tier Name : Tier 1 (Equation C-1)
Tier Methodology Start Date : 2019-01-01
Tier Methodology End Date : 2019-12-31

Fuel Emission Details :
Total CO2 emissionsTotal CH4 emissionsTotal N2O emissionsTotal CH4 emissions CO2eTotal N2O emissions CO2e
5.0 (Metric Tons) 0.00 (Metric Tons) 0.000 (Metric Tons) 0 (Metric Tons) 0 (Metric Tons)

Equation C1/C8 Inputs :
Fuel Quantity : 492.00 (gallons/year)