GHG Summary Report

CO2 equivalent emissions from facility subparts C-II, SS, and TT (metric tons):95,224.9
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: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:486210
Second Primary NAICS Code:

Parent Company Details:

Parent Company Name:Enbridge (US) Inc
Address:5400 Westheimer Court, Houston, TX 77056
Percent Ownership Interest:100

Subpart C: General Stationary Fuel Combustion

Gas Information Details

Gas Name	Carbon Dioxide
Gas Quantity	79,617.7 (Metric Tons)
Own Result?

Gas Name	Methane
Gas Quantity	1.5 (Metric Tons)
Own Result?

Gas Name	Nitrous Oxide
Gas Quantity	0.15 (Metric Tons)
Own Result?

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

Unit Details:

Unit Name : 31701
Unit Type : SCCT (CT (Turbine, simple cycle combustion))
Unit Description :

Individual Unit Details:
Use Ivt Indicator: Y
Maximum Rated Heat Input Capacity: 49.5496 (mmBtu/hr)

Emission Details:
Annual CO₂ mass emissions from sorbent: 0 (Metric Tons)
Annual Biogenic CO2 Emissions: 0.0 (metric tons)

Tier Fuel Details:

Fuel : Natural Gas (Weighted U.S. Average)
Tier Name : Tier 2 (Equation C-2a)
Tier Methodology Start Date : 2020-01-01
Tier Methodology End Date : 2020-12-31
Frequency of HHV determinations : Monthly

Tier 2 Monthly HHV Details :

January	February	March	April	May	June	July	August	September	October	November	December
N	N	N	N	N	N	N	N	N	N	N	N

Fuel Emission Details :

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
12017.4 (Metric Tons)	0.23 (Metric Tons)	0.023 (Metric Tons)	5.7 (Metric Tons)	6.7 (Metric Tons)

Unit Name : 31702
Unit Type : SCCT (CT (Turbine, simple cycle combustion))
Unit Description :

Individual Unit Details:
Use Ivt Indicator: Y
Maximum Rated Heat Input Capacity: 56.54 (mmBtu/hr)

Emission Details:
Annual CO₂ mass emissions from sorbent: 0 (Metric Tons)
Annual Biogenic CO2 Emissions: 0.0 (metric tons)

Tier Fuel Details:

January	February	March	April	May	June	July	August	September	October	November	December
N	N	N	N	N	N	N	N	N	N	N	N

Fuel Emission Details :

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
15610.3 (Metric Tons)	0.29 (Metric Tons)	0.029 (Metric Tons)	7.4 (Metric Tons)	8.8 (Metric Tons)

Unit Name : 31703
Unit Type : SCCT (CT (Turbine, simple cycle combustion))
Unit Description :

Individual Unit Details:
Use Ivt Indicator: Y
Maximum Rated Heat Input Capacity: 56.54 (mmBtu/hr)

Emission Details:
Annual CO₂ mass emissions from sorbent: 0 (Metric Tons)
Annual Biogenic CO2 Emissions: 0.0 (metric tons)

Tier Fuel Details:

January	February	March	April	May	June	July	August	September	October	November	December
N	N	N	N	N	N	N	N	N	N	N	N

Fuel Emission Details :

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
19571.2 (Metric Tons)	0.37 (Metric Tons)	0.037 (Metric Tons)	9.2 (Metric Tons)	11.0 (Metric Tons)

Unit Name : 31704
Unit Type : SCCT (CT (Turbine, simple cycle combustion))
Unit Description :

Individual Unit Details:
Use Ivt Indicator: Y
Maximum Rated Heat Input Capacity: 200.46 (mmBtu/hr)

Emission Details:
Annual CO₂ mass emissions from sorbent: 0 (Metric Tons)
Annual Biogenic CO2 Emissions: 0.0 (metric tons)

Tier Fuel Details:

January	February	March	April	May	June	July	August	September	October	November	December
N	N	N	N	N	N	N	N	N	N	N	N

Fuel Emission Details :

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
32418.8 (Metric Tons)	0.61 (Metric Tons)	0.061 (Metric Tons)	15.3 (Metric Tons)	18.2 (Metric Tons)

Unit Name : 317-HTRS
Unit Type : CH (Comfort heater)
Unit Description :

Individual Unit Details:
Use Ivt Indicator: Y
Maximum Rated Heat Input Capacity: 0.465 (mmBtu/hr)

Emission Details:
Annual CO₂ mass emissions from sorbent: 0 (Metric Tons)
Annual Biogenic CO2 Emissions: 0.0 (metric tons)

Tier Fuel Details:

January	February	March	April	May	June	July	August	September	October	November	December
N	N	N	N	N	N	N	N	N	N	N	N

Fuel Emission Details :

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
0.0 (Metric Tons)	0.00 (Metric Tons)	0.000 (Metric Tons)	0.0 (Metric Tons)	0.0 (Metric Tons)

Subpart W: Petroleum and Natural Gas Systems

Gas Information Details

Gas Name	Carbon Dioxide
Gas Quantity	17.9 (Metric Tons)
Own Result?

Gas Name	Methane
Gas Quantity	620.28 (Metric Tons)
Own Result?

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

SubpartWSummaryDetails:

Industry Segment Number	4
Industry Segment Name	Onshore natural gas transmission compression [98.230(a)(4)]
Total Reported CO2 Emissions (mt CO2)	17.9
Total CO2e Emissions (mt CO2e)	15525.0
Total Reported CH4 Emissions (mt CH4)	620.28
Total Reported N2O Emissions (mt N2O)	0.0000

SubpartWSourceReportingFormRowDetails:

Source Reporting Form	Facility Overview [98.236(aa)(2-11)]
Required for Selected Industry Segment	Yes
Source Reporting Form	Natural Gas Pneumatic Devices [98.236(b)]
Required for Selected Industry Segment	Yes
Total Reported CO2 Emissions (mt CO2)	0.4
Total Reported CH4 Emissions (mt CH4)	13.85
Source Reporting Form	Blowdown Vent Stacks [98.236(i)]
Required for Selected Industry Segment	Yes
Total Reported CO2 Emissions (mt CO2)	2.9
Total Reported CH4 Emissions (mt CH4)	100.25
Source Reporting Form	Transmission Storage Tanks [98.236(k)]
Required for Selected Industry Segment	Yes
Source Reporting Form	Flare Stacks [98.236(n)]
Required for Selected Industry Segment	Yes
Source Reporting Form	Centrifugal Compressors [98.236(o)]
Required for Selected Industry Segment	Yes
Total Reported CO2 Emissions (mt CO2)	14.4
Total Reported CH4 Emissions (mt CH4)	498.71
Source Reporting Form	Reciprocating Compressors [98.236(p)]
Required for Selected Industry Segment	Yes
Source Reporting Form	Equipment Leaks Surveys and Population Counts [98.236(q,r)]
Required for Selected Industry Segment	Yes
Total Reported CO2 Emissions (mt CO2)	0.2
Total Reported CH4 Emissions (mt CH4)	7.48
Source Reporting Form	Dehydrators [98.236(e)]
Required for Selected Industry Segment	No
Source Reporting Form	Atmospheric Storage Tanks [98.236(j)]
Required for Selected Industry Segment	No
Source Reporting Form	Onshore Production [98.236(aa)(1)]
Required for Selected Industry Segment	No
Source Reporting Form	Natural Gas Driven Pneumatic Pumps [98.236(c)]
Required for Selected Industry Segment	No
Source Reporting Form	Acid Gas Removal Units [98.236(d)]
Required for Selected Industry Segment	No
Source Reporting Form	Well Venting for Liquids Unloading [98.236(f)]
Required for Selected Industry Segment	No
Source Reporting Form	Completions and Workovers with Hydraulic Fracturing [98.236(g)]
Required for Selected Industry Segment	No
Source Reporting Form	Completions and Workovers without Hydraulic Fracturing [98.236(h)]
Required for Selected Industry Segment	No
Source Reporting Form	Well Testing [98.236(l)]
Required for Selected Industry Segment	No
Source Reporting Form	Associated Gas Venting and Flaring [98.236(m)]
Required for Selected Industry Segment	No
Source Reporting Form	Offshore Petroleum and Natural Gas Production [98.236(s)]
Required for Selected Industry Segment	No
Source Reporting Form	Enhanced Oil Recovery Injection Pumps [98.236(w)]
Required for Selected Industry Segment	No
Source Reporting Form	Enhanced Oil Recovery Hydrocarbon Liquids [98.236(x)]
Required for Selected Industry Segment	No
Source Reporting Form	Combustion Equipment at Onshore Petroleum and Natural Gas Production Facilities, Onshore Petroleum and Natural Gas Gathering and Boosting Facilities, and Natural gas Distribution Facilities [98.236(z)]
Required for Selected Industry Segment	No

FacilityOverviewDetails:

FacilityOverviewNaturalGasTransmissionRowDetails:

Number of compressors [98.236(aa)(4)(ii)]	4
Total compressor power rating of all compressors combined (hp) [98.236(aa)(4)(iii)]	33500

PneumaticDeviceVentingDetails:

mt CO2	0.4
mt CH4	13.85
Did the Facility have any continuous high-bleed pneumatic devices subject to reporting under 98.232 [98.236(b)]?	No
Did the Facility have any intermittent bleed pneumatic devices subject to reporting under 98.232 [98.236(b)]?	Yes
Did the Facility have any continuous low-bleed pneumatic devices subject to reporting under 98.232 [98.236(b)]?	Yes
Were missing data procedures used for any parameters to calculate GHG emissions? [98.235]	No

PneumaticDeviceTypesRowDetails:

Type of Pneumatic Device	High-bleed Pneumatic Devices
Total Number, Countt [98.236(b)(1)(i)]	0
Total CO2 Emissions (mt CO2) [98.236(b)(3)]	0.0
Total CH4 Emissions (mt CH4) [98.236(b)(4)]	0.00
Estimated average number of hours in the calendar year that the pneumatic devices were operating, Tt (hours) [98.236(b)(2)]	8784
Type of Pneumatic Device	Intermittent Bleed Pneumatic Devices
Total Number, Countt [98.236(b)(1)(i)]	30
Total CO2 Emissions (mt CO2) [98.236(b)(3)]	0.4
Total CH4 Emissions (mt CH4) [98.236(b)(4)]	11.59
Estimated average number of hours in the calendar year that the pneumatic devices were operating, Tt (hours) [98.236(b)(2)]	8784
Type of Pneumatic Device	Low-Bleed Pneumatic Devices
Total Number, Countt [98.236(b)(1)(i)]	10
Total CO2 Emissions (mt CO2) [98.236(b)(3)]	0.1
Total CH4 Emissions (mt CH4) [98.236(b)(4)]	2.25
Estimated average number of hours in the calendar year that the pneumatic devices were operating, Tt (hours) [98.236(b)(2)]	8784

BlowdownVentStacksDetails:

mt CO2	2.9
mt CH4	100.25
Did the facility have any blowdown vent stacks subject to reporting under 98.232 [98.236(i)]?	Yes
Were missing data procedures used for any parameters to calculate GHG emissions? [98.235]	No
How were emissions determined? [98.236(i)]	Calculated by equipment or event type

BlowdownEquipmentOrEventEmissionsRowDetails:

Equipment or event type [98.236(i)(1)] [98.236(i)(2)]	All other equipment with a physical volume greater than or equal 50 cubic feet
Total number of blowdowns for equipment or event type, N [98.236(i)(1)(i)]	0
Annual total CO2 emissions for each equipment or event type (mt CO2) [98.236(i)(1)(ii)]	0.0
Annual total CH4 emissions for each equipment or event type (mt CH4) [98.236(i)(1)(iii)]	0.00
Equipment or event type [98.236(i)(1)] [98.236(i)(2)]	Scrubbers/strainers
Total number of blowdowns for equipment or event type, N [98.236(i)(1)(i)]	13
Annual total CO2 emissions for each equipment or event type (mt CO2) [98.236(i)(1)(ii)]	0.2
Annual total CH4 emissions for each equipment or event type (mt CH4) [98.236(i)(1)(iii)]	6.64
Equipment or event type [98.236(i)(1)] [98.236(i)(2)]	Compressors
Total number of blowdowns for equipment or event type, N [98.236(i)(1)(i)]	49
Annual total CO2 emissions for each equipment or event type (mt CO2) [98.236(i)(1)(ii)]	2.6
Annual total CH4 emissions for each equipment or event type (mt CH4) [98.236(i)(1)(iii)]	90.28
Equipment or event type [98.236(i)(1)] [98.236(i)(2)]	Emergency shutdowns
Total number of blowdowns for equipment or event type, N [98.236(i)(1)(i)]	0
Annual total CO2 emissions for each equipment or event type (mt CO2) [98.236(i)(1)(ii)]	0.0
Annual total CH4 emissions for each equipment or event type (mt CH4) [98.236(i)(1)(iii)]	0.00
Equipment or event type [98.236(i)(1)] [98.236(i)(2)]	Pig launchers and receivers
Total number of blowdowns for equipment or event type, N [98.236(i)(1)(i)]	0
Annual total CO2 emissions for each equipment or event type (mt CO2) [98.236(i)(1)(ii)]	0.0
Annual total CH4 emissions for each equipment or event type (mt CH4) [98.236(i)(1)(iii)]	0.00
Equipment or event type [98.236(i)(1)] [98.236(i)(2)]	Facility piping
Total number of blowdowns for equipment or event type, N [98.236(i)(1)(i)]	5
Annual total CO2 emissions for each equipment or event type (mt CO2) [98.236(i)(1)(ii)]	0.1
Annual total CH4 emissions for each equipment or event type (mt CH4) [98.236(i)(1)(iii)]	3.33
Equipment or event type [98.236(i)(1)] [98.236(i)(2)]	Pipeline venting
Total number of blowdowns for equipment or event type, N [98.236(i)(1)(i)]	0
Annual total CO2 emissions for each equipment or event type (mt CO2) [98.236(i)(1)(ii)]	0.0
Annual total CH4 emissions for each equipment or event type (mt CH4) [98.236(i)(1)(iii)]	0.00

TransmissionTanksDetails:

mt CO2	0.0
mt CH4	0.00
mt N2O	0.000
Did the facility have any transmission tanks subject to reporting under 98.232 [98.236(k)]?	Yes
Were missing data procedures used for any parameters to calculate GHG emissions? [98.235]	No

TransmissionStorageTanksRowDetails:

Unique Name or ID number for the transmission storage tank vent stack [98.236(k)(1)(i)]	317-V-5AT
Method used to determine if dump valve leakage occurred [98.236(k)(1)(ii)]	Optical gas imaging
Did dump valve leakage occur? [98.236(k)(1)(iii)]	No
Was there a flare attached to the transmission storage tank vent? [98.236(k)(1)(iv)]	No
Did scrubber valve leakage occur while the vent stack was vented directly to the atmosphere? [98.236(k)(2)]	No
Method used to measure leak rate [98.236(k)(2)(i)]	Acoustic leak detection
Measured leak rate (standard cubic feet/hour) [98.236(k)(2)(ii)]	0
Duration of time leak is counted as having occurred (vented to atmosphere) (hours) [98.236(k)(2)(iii)]	8784
CO2 emissions from venting gas directly to the atmosphere (mt CO2) [98.236(k)(2)(iv)]	0.0
CH4 emissions from venting gas directly to the atmosphere (mt CH4) [98.236(k)(2)(v)]	0.00
Did scrubber valve leakage occur while the vent stack was vented to a flare? [98.236(k)(3)]	No
Unique Name or ID number for the transmission storage tank vent stack [98.236(k)(1)(i)]	317-V-5AT-2
Method used to determine if dump valve leakage occurred [98.236(k)(1)(ii)]	Optical gas imaging
Did dump valve leakage occur? [98.236(k)(1)(iii)]	No
Was there a flare attached to the transmission storage tank vent? [98.236(k)(1)(iv)]	No
Did scrubber valve leakage occur while the vent stack was vented directly to the atmosphere? [98.236(k)(2)]	No
Method used to measure leak rate [98.236(k)(2)(i)]	Acoustic leak detection
Measured leak rate (standard cubic feet/hour) [98.236(k)(2)(ii)]	0
Duration of time leak is counted as having occurred (vented to atmosphere) (hours) [98.236(k)(2)(iii)]	8784
CO2 emissions from venting gas directly to the atmosphere (mt CO2) [98.236(k)(2)(iv)]	0.0
CH4 emissions from venting gas directly to the atmosphere (mt CH4) [98.236(k)(2)(v)]	0.00
Did scrubber valve leakage occur while the vent stack was vented to a flare? [98.236(k)(3)]	No

FlareStacksDetails:

mt CO2	0.0
mt CH4	0.00
mt N2O	0.000
Did the facility have flare stacks subject to reporting under 98.232 [98.236(n)]?	No

CentrifugalCompressorsDetails:

mt CO2	14.4
mt CH4	498.71
Did the facility have any centrifugal compressors subject to reporting under 98.232 [98.236(o)]?	Yes
Were missing data procedures used for any parameters to calculate GHG emissions? [98.235]	No

CentrifugalCompressorsActivityDataRowDetails:

Compressor ID or Unique Name [98.236(o)(1)(i)]	31701
Total time in operating-mode (hours) [98.236(o)(1)(ii)]	5203
Total time in not-operating-depressurized-mode (hours) [98.236(o)(1)(iii)]	3078
Compressor measured in operating-mode? [98.236(o)(1)(iv)]	Yes
Compressor measured in not-operating-depressurized-mode? [98.236(o)(1)(v)]	No
Compressor had blind flanges installed? [98.236(o)(1)(x)]	No
Seal Type (wet or dry) [98.236(o)(1)(xi)]	Wet
Number of wet seals [98.236(o)(1)(xii)]	0
Power output of compressor driver (hp) [98.236(o)(1)(xiii)]	5000
Compressor had scheduled depressurized shutdown during reporting year? [98.236(o)(1)(xiv)]	Yes
Compressor ID or Unique Name [98.236(o)(1)(i)]	31702
Total time in operating-mode (hours) [98.236(o)(1)(ii)]	4583.1
Total time in not-operating-depressurized-mode (hours) [98.236(o)(1)(iii)]	4201
Compressor measured in operating-mode? [98.236(o)(1)(iv)]	Yes
Compressor measured in not-operating-depressurized-mode? [98.236(o)(1)(v)]	No
Compressor had blind flanges installed? [98.236(o)(1)(x)]	No
Seal Type (wet or dry) [98.236(o)(1)(xi)]	Wet
Number of wet seals [98.236(o)(1)(xii)]	0
Power output of compressor driver (hp) [98.236(o)(1)(xiii)]	5000
Compressor had scheduled depressurized shutdown during reporting year? [98.236(o)(1)(xiv)]	Yes
Compressor ID or Unique Name [98.236(o)(1)(i)]	31703
Total time in operating-mode (hours) [98.236(o)(1)(ii)]	6101
Total time in not-operating-depressurized-mode (hours) [98.236(o)(1)(iii)]	2209
Compressor measured in operating-mode? [98.236(o)(1)(iv)]	Yes
Compressor measured in not-operating-depressurized-mode? [98.236(o)(1)(v)]	No
Compressor had blind flanges installed? [98.236(o)(1)(x)]	No
Seal Type (wet or dry) [98.236(o)(1)(xi)]	Wet
Number of wet seals [98.236(o)(1)(xii)]	0
Power output of compressor driver (hp) [98.236(o)(1)(xiii)]	5000
Compressor had scheduled depressurized shutdown during reporting year? [98.236(o)(1)(xiv)]	Yes
Compressor ID or Unique Name [98.236(o)(1)(i)]	31704
Total time in operating-mode (hours) [98.236(o)(1)(ii)]	2901
Total time in not-operating-depressurized-mode (hours) [98.236(o)(1)(iii)]	5173
Compressor measured in operating-mode? [98.236(o)(1)(iv)]	No
Compressor measured in not-operating-depressurized-mode? [98.236(o)(1)(v)]	Yes
Compressor had blind flanges installed? [98.236(o)(1)(x)]	No
Seal Type (wet or dry) [98.236(o)(1)(xi)]	Dry
Power output of compressor driver (hp) [98.236(o)(1)(xiii)]	18500
Compressor had scheduled depressurized shutdown during reporting year? [98.236(o)(1)(xiv)]	Yes

CentrifugalCompressorsCompressorSourceRowDetails:

Unique Compressor Name or ID [98.236(o)(2)(i)(A)]	31701
Centrifugal compressor source [98.236(o)(2)(i)(B)]	Blowdown valve
Unique Name or ID for leak or vent [98.236(o)(2)(i)(C)]	31701-Centrif Blowdown Val
Unique Compressor Name or ID [98.236(o)(2)(i)(A)]	31702
Centrifugal compressor source [98.236(o)(2)(i)(B)]	Blowdown valve
Unique Name or ID for leak or vent [98.236(o)(2)(i)(C)]	31702-Centrif Blowdown Val
Unique Compressor Name or ID [98.236(o)(2)(i)(A)]	31703
Centrifugal compressor source [98.236(o)(2)(i)(B)]	Blowdown valve
Unique Name or ID for leak or vent [98.236(o)(2)(i)(C)]	31703-Centrif Blowdown Val
Unique Compressor Name or ID [98.236(o)(2)(i)(A)]	31704
Centrifugal compressor source [98.236(o)(2)(i)(B)]	Blowdown valve
Unique Name or ID for leak or vent [98.236(o)(2)(i)(C)]	31704-Centrif Blowdown Val
Unique Compressor Name or ID [98.236(o)(2)(i)(A)]	31701
Centrifugal compressor source [98.236(o)(2)(i)(B)]	Wet seal
Unique Name or ID for leak or vent [98.236(o)(2)(i)(C)]	31701-Centrif Wet seal DGS
Unique Compressor Name or ID [98.236(o)(2)(i)(A)]	31702
Centrifugal compressor source [98.236(o)(2)(i)(B)]	Wet seal
Unique Name or ID for leak or vent [98.236(o)(2)(i)(C)]	31702-Centrif Wet seal DGS
Unique Compressor Name or ID [98.236(o)(2)(i)(A)]	31703
Centrifugal compressor source [98.236(o)(2)(i)(B)]	Wet seal
Unique Name or ID for leak or vent [98.236(o)(2)(i)(C)]	31703-Centrif Wet seal DGS
Unique Compressor Name or ID [98.236(o)(2)(i)(A)]	31701
Centrifugal compressor source [98.236(o)(2)(i)(B)]	Isolation valve
Unique Name or ID for leak or vent [98.236(o)(2)(i)(C)]	31701-Centrif ISOL Val
Unique Compressor Name or ID [98.236(o)(2)(i)(A)]	31702
Centrifugal compressor source [98.236(o)(2)(i)(B)]	Isolation valve
Unique Name or ID for leak or vent [98.236(o)(2)(i)(C)]	31702-Centrif ISOL Val
Unique Compressor Name or ID [98.236(o)(2)(i)(A)]	31703
Centrifugal compressor source [98.236(o)(2)(i)(B)]	Isolation valve
Unique Name or ID for leak or vent [98.236(o)(2)(i)(C)]	31703-Centrif ISOL Val
Unique Compressor Name or ID [98.236(o)(2)(i)(A)]	31704
Centrifugal compressor source [98.236(o)(2)(i)(B)]	Isolation valve
Unique Name or ID for leak or vent [98.236(o)(2)(i)(C)]	31704-Centrif ISOL Val

CentrifugalCompressorsLeakOrVentSampleDataRowDetails:

Unique Name or ID for leak or vent (Specify) [98.236(o)(3)(i)(A)]	31701-Centrif Blowdown Val
Measurement date (mm/dd/yyyy) [98.236(o)(3)(i)(B)]	2020-10-16
Measurement method [98.236(o)(3)(i)(C)]	Acoustic leak detection
Measured flow rate, MTs,m, MTs,g,avg (standard cubic feet/hour) [98.236(o)(3)(i)(D)]	0
Is the measurement location prior to or after commingling with non-compressor emission sources? [98.236(o)(3)(i)(F)]	Not manifolded
Compressors in “Operating mode”	31701
Unique Name or ID for leak or vent (Specify) [98.236(o)(3)(i)(A)]	31702-Centrif Blowdown Val
Measurement date (mm/dd/yyyy) [98.236(o)(3)(i)(B)]	2020-10-16
Measurement method [98.236(o)(3)(i)(C)]	Acoustic leak detection
Measured flow rate, MTs,m, MTs,g,avg (standard cubic feet/hour) [98.236(o)(3)(i)(D)]	0
Is the measurement location prior to or after commingling with non-compressor emission sources? [98.236(o)(3)(i)(F)]	Not manifolded
Compressors in “Operating mode”	31702
Unique Name or ID for leak or vent (Specify) [98.236(o)(3)(i)(A)]	31703-Centrif Blowdown Val
Measurement date (mm/dd/yyyy) [98.236(o)(3)(i)(B)]	2020-10-16
Measurement method [98.236(o)(3)(i)(C)]	Acoustic leak detection
Measured flow rate, MTs,m, MTs,g,avg (standard cubic feet/hour) [98.236(o)(3)(i)(D)]	0
Is the measurement location prior to or after commingling with non-compressor emission sources? [98.236(o)(3)(i)(F)]	Not manifolded
Compressors in “Operating mode”	31703
Unique Name or ID for leak or vent (Specify) [98.236(o)(3)(i)(A)]	31701-Centrif Wet seal DGS
Measurement date (mm/dd/yyyy) [98.236(o)(3)(i)(B)]	2020-10-16
Measurement method [98.236(o)(3)(i)(C)]	Calibrated bagging
Measured flow rate, MTs,m, MTs,g,avg (standard cubic feet/hour) [98.236(o)(3)(i)(D)]	4688.525879
Is the measurement location prior to or after commingling with non-compressor emission sources? [98.236(o)(3)(i)(F)]	Not manifolded
Compressors in “Operating mode”	31701
Unique Name or ID for leak or vent (Specify) [98.236(o)(3)(i)(A)]	31702-Centrif Wet seal DGS
Measurement date (mm/dd/yyyy) [98.236(o)(3)(i)(B)]	2020-10-16
Measurement method [98.236(o)(3)(i)(C)]	High volume sampler
Measured flow rate, MTs,m, MTs,g,avg (standard cubic feet/hour) [98.236(o)(3)(i)(D)]	279.1283875
Is the measurement location prior to or after commingling with non-compressor emission sources? [98.236(o)(3)(i)(F)]	Not manifolded
Compressors in “Operating mode”	31702
Unique Name or ID for leak or vent (Specify) [98.236(o)(3)(i)(A)]	31703-Centrif Wet seal DGS
Measurement date (mm/dd/yyyy) [98.236(o)(3)(i)(B)]	2020-10-16
Measurement method [98.236(o)(3)(i)(C)]	High volume sampler
Measured flow rate, MTs,m, MTs,g,avg (standard cubic feet/hour) [98.236(o)(3)(i)(D)]	239.6004028
Is the measurement location prior to or after commingling with non-compressor emission sources? [98.236(o)(3)(i)(F)]	Not manifolded
Compressors in “Operating mode”	31703
Unique Name or ID for leak or vent (Specify) [98.236(o)(3)(i)(A)]	31704-Centrif ISOL Val
Measurement date (mm/dd/yyyy) [98.236(o)(3)(i)(B)]	2020-10-16
Measurement method [98.236(o)(3)(i)(C)]	Acoustic leak detection
Measured flow rate, MTs,m, MTs,g,avg (standard cubic feet/hour) [98.236(o)(3)(i)(D)]	0
Is the measurement location prior to or after commingling with non-compressor emission sources? [98.236(o)(3)(i)(F)]	Not manifolded
Compressors in “Not-operating mode”	31704

CentrifugalCompressorsEmissionFactorsSampleDataRowDetails:

Compressor Mode [98.236(o)(3)(ii)(A)]	Operating
Compressor Source [98.236(o)(3)(ii)(A)]	Wet seal
Compressor mode-source combination reporter emission factor, EFs,m (standard cubic feet per hour) [98.236(o)(3)(ii)(B)]	220.637
Total number of compressors measured in the compressor mode-source combination in current reporting year and preceding two reporting years [98.236(o)(3)(ii)(C)]	34
Is the reporter emission factor facility-specific or based on all of the reporter's applicable facilities? [98.236(o)(3)(ii)(D)]	All applicable facilities
Compressor Mode [98.236(o)(3)(ii)(A)]	Operating
Compressor Source [98.236(o)(3)(ii)(A)]	Blowdown valve
Compressor mode-source combination reporter emission factor, EFs,m (standard cubic feet per hour) [98.236(o)(3)(ii)(B)]	1.579
Total number of compressors measured in the compressor mode-source combination in current reporting year and preceding two reporting years [98.236(o)(3)(ii)(C)]	175
Is the reporter emission factor facility-specific or based on all of the reporter's applicable facilities? [98.236(o)(3)(ii)(D)]	All applicable facilities
Compressor Mode [98.236(o)(3)(ii)(A)]	Not-operating
Compressor Source [98.236(o)(3)(ii)(A)]	Isolation valve
Compressor mode-source combination reporter emission factor, EFs,m (standard cubic feet per hour) [98.236(o)(3)(ii)(B)]	21.259
Total number of compressors measured in the compressor mode-source combination in current reporting year and preceding two reporting years [98.236(o)(3)(ii)(C)]	237
Is the reporter emission factor facility-specific or based on all of the reporter's applicable facilities? [98.236(o)(3)(ii)(D)]	All applicable facilities

CentrifugalCompressorsLeakOrVentDataRowDetails:

Unique Name or ID for leak or vent [98.236(o)(2)(i)(C)]	31701-Centrif Blowdown Val
Leak or vent for a single compressor source or a manifolded group? [98.236(o)(2)(ii)(A)] [98.236(o)(1)(vi)]	Single
Where are leak or vent emissions released? [98.236(o)(2)(ii)(A)] [98.236(o)(1)(vii) through (ix)]	Atmosphere
Was an "as found" measurement conducted on the leak or vent? [98.236(o)(2)(ii)(B)]	Yes
Were continuous measurements conducted on the leak or vent? [98.236(o)(2)(ii)(C)]	No
CO2 emissions vented to atmosphere (mt CO2) [98.236(o)(2)(ii)(D)(1)]	0.0
CH4 emissions vented to atmosphere (mt CH4) [98.236(o)(2)(ii)(D)(2)]	0.0000
Unique Name or ID for leak or vent [98.236(o)(2)(i)(C)]	31702-Centrif Blowdown Val
Leak or vent for a single compressor source or a manifolded group? [98.236(o)(2)(ii)(A)] [98.236(o)(1)(vi)]	Single
Where are leak or vent emissions released? [98.236(o)(2)(ii)(A)] [98.236(o)(1)(vii) through (ix)]	Atmosphere
Was an "as found" measurement conducted on the leak or vent? [98.236(o)(2)(ii)(B)]	Yes
Were continuous measurements conducted on the leak or vent? [98.236(o)(2)(ii)(C)]	No
CO2 emissions vented to atmosphere (mt CO2) [98.236(o)(2)(ii)(D)(1)]	0.0
CH4 emissions vented to atmosphere (mt CH4) [98.236(o)(2)(ii)(D)(2)]	0.0000
Unique Name or ID for leak or vent [98.236(o)(2)(i)(C)]	31703-Centrif Blowdown Val
Leak or vent for a single compressor source or a manifolded group? [98.236(o)(2)(ii)(A)] [98.236(o)(1)(vi)]	Single
Where are leak or vent emissions released? [98.236(o)(2)(ii)(A)] [98.236(o)(1)(vii) through (ix)]	Atmosphere
Was an "as found" measurement conducted on the leak or vent? [98.236(o)(2)(ii)(B)]	Yes
Were continuous measurements conducted on the leak or vent? [98.236(o)(2)(ii)(C)]	No
CO2 emissions vented to atmosphere (mt CO2) [98.236(o)(2)(ii)(D)(1)]	0.0
CH4 emissions vented to atmosphere (mt CH4) [98.236(o)(2)(ii)(D)(2)]	0.0000
Unique Name or ID for leak or vent [98.236(o)(2)(i)(C)]	31704-Centrif Blowdown Val
Leak or vent for a single compressor source or a manifolded group? [98.236(o)(2)(ii)(A)] [98.236(o)(1)(vi)]	Single
Where are leak or vent emissions released? [98.236(o)(2)(ii)(A)] [98.236(o)(1)(vii) through (ix)]	Atmosphere
Was an "as found" measurement conducted on the leak or vent? [98.236(o)(2)(ii)(B)]	No
Were continuous measurements conducted on the leak or vent? [98.236(o)(2)(ii)(C)]	No
CO2 emissions vented to atmosphere (mt CO2) [98.236(o)(2)(ii)(D)(1)]	0.0
CH4 emissions vented to atmosphere (mt CH4) [98.236(o)(2)(ii)(D)(2)]	0.0836
Unique Name or ID for leak or vent [98.236(o)(2)(i)(C)]	31701-Centrif Wet seal DGS
Leak or vent for a single compressor source or a manifolded group? [98.236(o)(2)(ii)(A)] [98.236(o)(1)(vi)]	Single
Where are leak or vent emissions released? [98.236(o)(2)(ii)(A)] [98.236(o)(1)(vii) through (ix)]	Atmosphere
Was an "as found" measurement conducted on the leak or vent? [98.236(o)(2)(ii)(B)]	Yes
Were continuous measurements conducted on the leak or vent? [98.236(o)(2)(ii)(C)]	No
CO2 emissions vented to atmosphere (mt CO2) [98.236(o)(2)(ii)(D)(1)]	12.8
CH4 emissions vented to atmosphere (mt CH4) [98.236(o)(2)(ii)(D)(2)]	444.9539
Unique Name or ID for leak or vent [98.236(o)(2)(i)(C)]	31702-Centrif Wet seal DGS
Leak or vent for a single compressor source or a manifolded group? [98.236(o)(2)(ii)(A)] [98.236(o)(1)(vi)]	Single
Where are leak or vent emissions released? [98.236(o)(2)(ii)(A)] [98.236(o)(1)(vii) through (ix)]	Atmosphere
Was an "as found" measurement conducted on the leak or vent? [98.236(o)(2)(ii)(B)]	Yes
Were continuous measurements conducted on the leak or vent? [98.236(o)(2)(ii)(C)]	No
CO2 emissions vented to atmosphere (mt CO2) [98.236(o)(2)(ii)(D)(1)]	0.7
CH4 emissions vented to atmosphere (mt CH4) [98.236(o)(2)(ii)(D)(2)]	23.3339
Unique Name or ID for leak or vent [98.236(o)(2)(i)(C)]	31703-Centrif Wet seal DGS
Leak or vent for a single compressor source or a manifolded group? [98.236(o)(2)(ii)(A)] [98.236(o)(1)(vi)]	Single
Where are leak or vent emissions released? [98.236(o)(2)(ii)(A)] [98.236(o)(1)(vii) through (ix)]	Atmosphere
Was an "as found" measurement conducted on the leak or vent? [98.236(o)(2)(ii)(B)]	Yes
Were continuous measurements conducted on the leak or vent? [98.236(o)(2)(ii)(C)]	No
CO2 emissions vented to atmosphere (mt CO2) [98.236(o)(2)(ii)(D)(1)]	0.8
CH4 emissions vented to atmosphere (mt CH4) [98.236(o)(2)(ii)(D)(2)]	26.6633
Unique Name or ID for leak or vent [98.236(o)(2)(i)(C)]	31701-Centrif ISOL Val
Leak or vent for a single compressor source or a manifolded group? [98.236(o)(2)(ii)(A)] [98.236(o)(1)(vi)]	Single
Where are leak or vent emissions released? [98.236(o)(2)(ii)(A)] [98.236(o)(1)(vii) through (ix)]	Atmosphere
Was an "as found" measurement conducted on the leak or vent? [98.236(o)(2)(ii)(B)]	No
Were continuous measurements conducted on the leak or vent? [98.236(o)(2)(ii)(C)]	No
CO2 emissions vented to atmosphere (mt CO2) [98.236(o)(2)(ii)(D)(1)]	0.0
CH4 emissions vented to atmosphere (mt CH4) [98.236(o)(2)(ii)(D)(2)]	1.1935
Unique Name or ID for leak or vent [98.236(o)(2)(i)(C)]	31702-Centrif ISOL Val
Leak or vent for a single compressor source or a manifolded group? [98.236(o)(2)(ii)(A)] [98.236(o)(1)(vi)]	Single
Where are leak or vent emissions released? [98.236(o)(2)(ii)(A)] [98.236(o)(1)(vii) through (ix)]	Atmosphere
Was an "as found" measurement conducted on the leak or vent? [98.236(o)(2)(ii)(B)]	No
Were continuous measurements conducted on the leak or vent? [98.236(o)(2)(ii)(C)]	No
CO2 emissions vented to atmosphere (mt CO2) [98.236(o)(2)(ii)(D)(1)]	0.0
CH4 emissions vented to atmosphere (mt CH4) [98.236(o)(2)(ii)(D)(2)]	1.6290
Unique Name or ID for leak or vent [98.236(o)(2)(i)(C)]	31703-Centrif ISOL Val
Leak or vent for a single compressor source or a manifolded group? [98.236(o)(2)(ii)(A)] [98.236(o)(1)(vi)]	Single
Where are leak or vent emissions released? [98.236(o)(2)(ii)(A)] [98.236(o)(1)(vii) through (ix)]	Atmosphere
Was an "as found" measurement conducted on the leak or vent? [98.236(o)(2)(ii)(B)]	No
Were continuous measurements conducted on the leak or vent? [98.236(o)(2)(ii)(C)]	No
CO2 emissions vented to atmosphere (mt CO2) [98.236(o)(2)(ii)(D)(1)]	0.0
CH4 emissions vented to atmosphere (mt CH4) [98.236(o)(2)(ii)(D)(2)]	0.8566
Unique Name or ID for leak or vent [98.236(o)(2)(i)(C)]	31704-Centrif ISOL Val
Leak or vent for a single compressor source or a manifolded group? [98.236(o)(2)(ii)(A)] [98.236(o)(1)(vi)]	Single
Where are leak or vent emissions released? [98.236(o)(2)(ii)(A)] [98.236(o)(1)(vii) through (ix)]	Atmosphere
Was an "as found" measurement conducted on the leak or vent? [98.236(o)(2)(ii)(B)]	Yes
Were continuous measurements conducted on the leak or vent? [98.236(o)(2)(ii)(C)]	No
CO2 emissions vented to atmosphere (mt CO2) [98.236(o)(2)(ii)(D)(1)]	0.0
CH4 emissions vented to atmosphere (mt CH4) [98.236(o)(2)(ii)(D)(2)]	0.0000

ReciprocatingCompressorsDetails:

Did the facility have any reciprocating compressors subject to reporting under 98.232 [98.236(p)]?

OtherEmissionsFromEquipmentLeaksDetails:

mt CO2	0.2
mt CH4	7.48
Did this facility use leak surveys to calculate emissions from equipment leaks in accordance with 98.232 [per 98.236(q)]?	Yes
Did the facility elect to comply with 98.236(q) according to 98.233(q)(1)(iv) for any components at the facility [per 98.236(q)(1)(iv)]?	No
Were missing data procedures used for any parameters to calculate GHG emissions? [98.235]	No
Number of complete equipment leak surveys performed during the calendar year [98.236(q)(1)(i)]	1
Optical gas imaging instrument as specified in §60.18 [98.234(a)(1)]	Yes
Method 21 [98.234(a)(2)]	No
Infrared laser beam illuminated instrument [98.234(a)(3)]	No
Acoustic leak detection device [98.234(a)(5)]	No
Optical gas imaging instrument as specified in §60.5397a [98.234(a)(6)]	No
Method 21 as specified in §60.5397a [98.234(a)(7)]	No

GasTransmissionCompressionEmissionFactorsRowDetails:

Component Type [98.236(q)(2)(i)]	Compressor Components, Gas Service - Connector
Total number of surveyed component type identified as leaking, xp [98.236(q)(2)(ii)]	0
Average time the surveyed components are assumed to be leaking and operational, Tp,z (hours) [98.236(q)(2)(iii)]	0
CO2 Emissions (surveyed components identified as leaking only) (mt CO2) [98.236(q)(2)(iv)]	0.0
CH4 Emissions (surveyed components identified as leaking only) (mt CH4) [98.236(q)(2)(v)]	0.00
Component Type [98.236(q)(2)(i)]	Compressor Components, Gas Service - Meter
Total number of surveyed component type identified as leaking, xp [98.236(q)(2)(ii)]	0
Average time the surveyed components are assumed to be leaking and operational, Tp,z (hours) [98.236(q)(2)(iii)]	0
CO2 Emissions (surveyed components identified as leaking only) (mt CO2) [98.236(q)(2)(iv)]	0.0
CH4 Emissions (surveyed components identified as leaking only) (mt CH4) [98.236(q)(2)(v)]	0.00
Component Type [98.236(q)(2)(i)]	Compressor Components, Gas Service - Open-ended Line
Total number of surveyed component type identified as leaking, xp [98.236(q)(2)(ii)]	0
Average time the surveyed components are assumed to be leaking and operational, Tp,z (hours) [98.236(q)(2)(iii)]	0
CO2 Emissions (surveyed components identified as leaking only) (mt CO2) [98.236(q)(2)(iv)]	0.0
CH4 Emissions (surveyed components identified as leaking only) (mt CH4) [98.236(q)(2)(v)]	0.00
Component Type [98.236(q)(2)(i)]	Compressor Components, Gas Service - Pressure Relief Valve
Total number of surveyed component type identified as leaking, xp [98.236(q)(2)(ii)]	0
Average time the surveyed components are assumed to be leaking and operational, Tp,z (hours) [98.236(q)(2)(iii)]	0
CO2 Emissions (surveyed components identified as leaking only) (mt CO2) [98.236(q)(2)(iv)]	0.0
CH4 Emissions (surveyed components identified as leaking only) (mt CH4) [98.236(q)(2)(v)]	0.00
Component Type [98.236(q)(2)(i)]	Compressor Components, Gas Service - Valve
Total number of surveyed component type identified as leaking, xp [98.236(q)(2)(ii)]	1
Average time the surveyed components are assumed to be leaking and operational, Tp,z (hours) [98.236(q)(2)(iii)]	8784
CO2 Emissions (surveyed components identified as leaking only) (mt CO2) [98.236(q)(2)(iv)]	0.1
CH4 Emissions (surveyed components identified as leaking only) (mt CH4) [98.236(q)(2)(v)]	2.44
Component Type [98.236(q)(2)(i)]	Non-Compressor Components, Gas Service - Connector
Total number of surveyed component type identified as leaking, xp [98.236(q)(2)(ii)]	0
Average time the surveyed components are assumed to be leaking and operational, Tp,z (hours) [98.236(q)(2)(iii)]	0
CO2 Emissions (surveyed components identified as leaking only) (mt CO2) [98.236(q)(2)(iv)]	0.0
CH4 Emissions (surveyed components identified as leaking only) (mt CH4) [98.236(q)(2)(v)]	0.00
Component Type [98.236(q)(2)(i)]	Non-Compressor components, Gas Service - Meter
Total number of surveyed component type identified as leaking, xp [98.236(q)(2)(ii)]	1
Average time the surveyed components are assumed to be leaking and operational, Tp,z (hours) [98.236(q)(2)(iii)]	8784
CO2 Emissions (surveyed components identified as leaking only) (mt CO2) [98.236(q)(2)(iv)]	0.0
CH4 Emissions (surveyed components identified as leaking only) (mt CH4) [98.236(q)(2)(v)]	0.48
Component Type [98.236(q)(2)(i)]	Non-Compressor Components, Gas Service - Open-ended Line
Total number of surveyed component type identified as leaking, xp [98.236(q)(2)(ii)]	0
Average time the surveyed components are assumed to be leaking and operational, Tp,z (hours) [98.236(q)(2)(iii)]	0
CO2 Emissions (surveyed components identified as leaking only) (mt CO2) [98.236(q)(2)(iv)]	0.0
CH4 Emissions (surveyed components identified as leaking only) (mt CH4) [98.236(q)(2)(v)]	0.00
Component Type [98.236(q)(2)(i)]	Non-Compressor components, Gas Service - Pressure Relief Valve
Total number of surveyed component type identified as leaking, xp [98.236(q)(2)(ii)]	1
Average time the surveyed components are assumed to be leaking and operational, Tp,z (hours) [98.236(q)(2)(iii)]	8784
CO2 Emissions (surveyed components identified as leaking only) (mt CO2) [98.236(q)(2)(iv)]	0.0
CH4 Emissions (surveyed components identified as leaking only) (mt CH4) [98.236(q)(2)(v)]	0.33
Component Type [98.236(q)(2)(i)]	Non-Compressor Components, Gas Service - Valve
Total number of surveyed component type identified as leaking, xp [98.236(q)(2)(ii)]	4
Average time the surveyed components are assumed to be leaking and operational, Tp,z (hours) [98.236(q)(2)(iii)]	8784
CO2 Emissions (surveyed components identified as leaking only) (mt CO2) [98.236(q)(2)(iv)]	0.1
CH4 Emissions (surveyed components identified as leaking only) (mt CH4) [98.236(q)(2)(v)]	4.22