RBLCID FACILITY NAME CORPORATE OR COMPANY NAME PERMIT ISSUANCE 

DATE PROCESS NAME PRIMARY FUEL THROUGHPUT THROUGHPUT UNIT CONTROL METHOD DESCRIPTION EMISSION LIMIT 1

EMISSION 

LIMIT 1 UNIT

*IA-0105 IOWA FERTILIZER COMPANY 10/26/2012  ACT Ammonia Flare natural gas 0.4 MMBTU/H work practice/good combustion practices 0

*IA-0105 IOWA FERTILIZER COMPANY 10/26/2012  ACT Ammonia Flare natural gas 0.4 MMBTU/H work practice/good combustion practices 0

*LA-0266 EUNICE GAS EXTRACTION PLANT CROSSTEX PROCESSING SERVICES, LLC 05/01/2013  ACT Smokeless Flare (14) 

(EQT 0028) 0 Good combustion practices 0

AK-0076 POINT THOMSON PRODUCTION 

FACILITY EXXON MOBIL CORPORATION 08/20/2012  ACT Combustion (Flares) Fuel Gas 35 MMscf/yr 0.37 LB/MMBTU

AK-0076 POINT THOMSON PRODUCTION 

FACILITY EXXON MOBIL CORPORATION 08/20/2012  ACT Combustion (Flares) Fuel Gas 35 MMscf/yr 0.0264 LB/MMBTU

AK-0076 POINT THOMSON PRODUCTION 

FACILITY EXXON MOBIL CORPORATION 08/20/2012  ACT Combustion (Flares) Fuel Gas 35 MMscf/yr Good Combustion Practices 0

AL-0249 EVONIK DEGUSSA CORPORATION EVONIK DEGUSSA CORPORATION 01/07/2010  ACT HCN PRODUCTION 

UNIT - FLARE A1 0 GOOD COMBUSTION PRACTICES 0.07 LB/H

AL-0249 EVONIK DEGUSSA CORPORATION EVONIK DEGUSSA CORPORATION 01/07/2010  ACT HCN PRODUCTION 

UNIT - FLARE A1 0 GOOD COMBUSTION PRACTICES 0.07 LB/H

AL-0249 EVONIK DEGUSSA CORPORATION EVONIK DEGUSSA CORPORATION 01/07/2010  ACT HCN PRODUCTION 

UNIT - FLARE A1 0 GOOD COMBUSTION PRACTICES 0.07 LB/H

AL-0249 EVONIK DEGUSSA CORPORATION EVONIK DEGUSSA CORPORATION 01/07/2010  ACT HCN PRODUCTION 

UNIT - FLARE A1 0 GOOD COMBUSTION PRACTICES 0

AL-0249 EVONIK DEGUSSA CORPORATION EVONIK DEGUSSA CORPORATION 01/07/2010  ACT

ANDRUSSOW HCN 

PRODUCTION UNIT - 

FLARE HCNA - 2

0 GOOD COMBUSTION PRACTICES 0.11 LB/H

AL-0249 EVONIK DEGUSSA CORPORATION EVONIK DEGUSSA CORPORATION 01/07/2010  ACT

ANDRUSSOW HCN 

PRODUCTION UNIT - 

FLARE HCNA - 2

0 GOOD COMBUSTION PRACTICES 0.11 LB/H

AL-0249 EVONIK DEGUSSA CORPORATION EVONIK DEGUSSA CORPORATION 01/07/2010  ACT HCN PRODUCTION 

UNIT - FLARE A1 0 GOOD COMBUSTION PRACTICES 14.29 LB/H

ID-0017 POWER COUNTY ADVANCED 

ENERGY CENTER SOUTHEAST IDAHO ENERGY, LLC 02/10/2009  ACT AMMONIA STORAGE 

FLARE, SRC27 AMMONIA GOOD COMBUSTION PRACTICES. MEET 40 CFR 60.18. 0

LA-0213 ST. CHARLES REFINERY VALERO REFINING - NEW ORLEANS, LLC 11/17/2009  ACT

FLARE 1-5 (15-77, 12-

81, 2004-5A, 2004-5B 

& 2005-38)

COMPLY WITH 40 CFR 63 SUBPART A 0

LA-0213 ST. CHARLES REFINERY VALERO REFINING - NEW ORLEANS, LLC 11/17/2009  ACT

FLARE 1-5 (15-77, 12-

81, 2004-5A, 2004-5B 

& 2005-38)

USE OF PIPELINE QUALITY NATURAL GAS 

OR REFINERY FUEL GASES WITH AN H2S 

CONCENTRATION LESS THAN 100 PPMV 

(ANNUAL AVERAGE) AS FUELS AT FLARE 

TIP.

0

LA-0213 ST. CHARLES REFINERY VALERO REFINING - NEW ORLEANS, LLC 11/17/2009  ACT

FLARE 1-5 (15-77, 12-

81, 2004-5A, 2004-5B 

& 2005-38)

COMPLY WITH 40 CFR 63 SUBPART A 0

LA-0213 ST. CHARLES REFINERY VALERO REFINING - NEW ORLEANS, LLC 11/17/2009  ACT

FLARE 1-5 (15-77, 12-

81, 2004-5A, 2004-5B 

& 2005-38)

COMPLY WITH 40 CFR 63 SUBPART A 0

LA-0248 DIRECT REDUCTION IRON PLANT CONSOLIDATED ENVIRONMENTAL MANAGEMENT 

INC - NUCOR 01/27/2011  ACT DRI-210 - DRI Unit No. 

1 Hot Flare DRI Reducing Gas 1180 acfm

A low-NOX fuel is one which results in a 

lower generation rate of NOX over 

traditional fossil fuels, on an equal energy 

basis. DRI reducing gas is a low-NOX fuel, 

generating less NOX per unit of energy as 

natural gas. This property is due to the 

low-BTU value of reducing gas, which 

burns at a cooler temperature, preventing 

the formation of much of the NOX seen 

with hotter natural gas combustion.

1.27 LB/H

OH-0308 SUN COMPANY, INC., TOLEDO 

REFINERY SUNOCO, INC. 02/23/2009  ACT FLARE, STEAM ASSISTED PROCESS GASES 155.44 MMBTU/H 1.16 LB/H

OH-0308 SUN COMPANY, INC., TOLEDO 

REFINERY SUNOCO, INC. 02/23/2009  ACT FLARE, STEAM ASSISTED PROCESS GASES 155.44 MMBTU/H 4.2 LB/H

OH-0308 SUN COMPANY, INC., TOLEDO 

REFINERY SUNOCO, INC. 02/23/2009  ACT FLARE, STEAM ASSISTED PROCESS GASES 155.44 MMBTU/H 12.8 LB/H

RBLC search for Flares - Nox
RBLCID FACILITY NAME CORPORATE OR COMPANY NAME PERMIT ISSUANCE 

DATE PROCESS NAME PRIMARY FUEL THROUGHPUT THROUGHPUT UNIT CONTROL METHOD DESCRIPTION EMISSION LIMIT 1

EMISSION 

LIMIT 1 UNIT

RBLC search for Flares - Nox

OH-0308 SUN COMPANY, INC., TOLEDO 

REFINERY SUNOCO, INC. 02/23/2009  ACT FLARE, STEAM ASSISTED PROCESS GASES 155.44 MMBTU/H FLARE IS CONTROL FOR HYDROCARBONS 0.84 LB/H

OH-0308 SUN COMPANY, INC., TOLEDO 

REFINERY SUNOCO, INC. 02/23/2009  ACT FLARE, STEAM ASSISTED PROCESS GASES 155.44 MMBTU/H 0 % OPACITY
RBLCID FACILITY NAME CORPORATE OR COMPANY NAME PERMIT ISSUANCE 

DATE PROCESS NAME PRIMARY FUEL THROUGHPUT THROUGHPUT UNIT CONTROL METHOD DESCRIPTION EMISSION LIMIT 1

EMISSION 

LIMIT 1 UNIT

*IA-0105 IOWA FERTILIZER COMPANY 10/26/2012  ACT Ammonia Flare natural gas 0.4 MMBTU/H work practice/good combustion practices 0

*IA-0105 IOWA FERTILIZER COMPANY 10/26/2012  ACT Ammonia Flare natural gas 0.4 MMBTU/H work practice/good combustion practices 0

ID-0017 POWER COUNTY ADVANCED 

ENERGY CENTER SOUTHEAST IDAHO ENERGY, LLC 02/10/2009  ACT PROCESS FLARE, SRC21 PROCESS & PURGE GASES

SMOKELESS FLARE. AIR OR STEAM-ASSIST 

ONLY IF UNASSISTED FLARE PRODUCES 

SMOKE. GOOD COMBUSTION PRACTICES. 

MEET 40 CFR 60.18.

0

ID-0017 POWER COUNTY ADVANCED 

ENERGY CENTER SOUTHEAST IDAHO ENERGY, LLC 02/10/2009  ACT AMMONIA STORAGE FLARE, SRC27 AMMONIA

SMOKELESS FLARE. AIR OR STEAM-ASSIST 

ONLY IF UNASSISTED FLARE PRODUCES 

SMOKE. GOOD COMBUSTION PRACTICES. 

MEET 40 CFR 60.18.

0

ID-0017 POWER COUNTY ADVANCED 

ENERGY CENTER SOUTHEAST IDAHO ENERGY, LLC 02/10/2009  ACT AMMONIA STORAGE FLARE, SRC27 AMMONIA

SMOKELESS FLARE. AIR OR STEAM-ASSIST 

ONLY IF UNASSISTED FLARE PRODUCES 

SMOKE. GOOD COMBUSTION PRACTICES. 

MEET 40 CFR 60.18.

0

RBLC search for Flares - CO
RBLCID FACILITY NAME CORPORATE OR COMPANY NAME PERMIT ISSUANCE 

DATE PROCESS NAME PRIMARY FUEL THROUGHPUT THROUGHPUT UNIT CONTROL METHOD DESCRIPTION EMISSION LIMIT 1

EMISSION 

LIMIT 1 UNIT

AL-0249 EVONIK DEGUSSA CORPORATION EVONIK DEGUSSA CORPORATION 01/07/2010  ACT HCN PRODUCTION UNIT - FLARE 

A2 0 GOOD COMBUSTION PRACTICES 14.29 LB/H

AL-0249 EVONIK DEGUSSA CORPORATION EVONIK DEGUSSA CORPORATION 01/07/2010  ACT HCN PRODUCTION UNIT - FLARE 

A2 0 GOOD COMBUSTION PRACTICES 0.07 LB/H

AL-0249 EVONIK DEGUSSA CORPORATION EVONIK DEGUSSA CORPORATION 01/07/2010  ACT HCN PRODUCTION UNIT - FLARE 

A2 0 GOOD COMBUSTION PRACTICES 0.07 LB/H

AL-0249 EVONIK DEGUSSA CORPORATION EVONIK DEGUSSA CORPORATION 01/07/2010  ACT HCN PRODUCTION UNIT - FLARE 

A2 0 GOOD COMBUSTION PRACTICES 0.07 LB/H

AL-0249 EVONIK DEGUSSA CORPORATION EVONIK DEGUSSA CORPORATION 01/07/2010  ACT HCN PRODUCTION UNIT - FLARE 

A2 0 GOOD COMBUSTION PRACTICES 0

AL-0249 EVONIK DEGUSSA CORPORATION EVONIK DEGUSSA CORPORATION 01/07/2010  ACT HCN PRODUCTION UNIT - TANK 

FARM FLARE - A5 0 GOOD COMBUSTION PRACTICES 1.79 LB/H

AL-0249 EVONIK DEGUSSA CORPORATION EVONIK DEGUSSA CORPORATION 01/07/2010  ACT HCN PRODUCTION UNIT - TANK 

FARM FLARE - A5 0 GOOD COMBUSTION PRACTICES 0.016 LB/H

AL-0249 EVONIK DEGUSSA CORPORATION EVONIK DEGUSSA CORPORATION 01/07/2010  ACT HCN PRODUCTION UNIT - TANK 

FARM FLARE - A5 0 GOOD COMBUSTION PRACTICES 0.016 LB/H

AL-0249 EVONIK DEGUSSA CORPORATION EVONIK DEGUSSA CORPORATION 01/07/2010  ACT HCN PRODUCTION UNIT - TANK 

FARM FLARE - A5 0 GOOD COMBUSTION PRACTICES 0.016 LB/H

AL-0249 EVONIK DEGUSSA CORPORATION EVONIK DEGUSSA CORPORATION 01/07/2010  ACT HCN PRODUCTION UNIT - TANK 

FARM FLARE - A5 0 GOOD COMBUSTION PRACTICES 0

AL-0249 EVONIK DEGUSSA CORPORATION EVONIK DEGUSSA CORPORATION 01/07/2010  ACT ANDRUSSOW HCN PRODUCTION 

UNIT - FLARE HCNA - 2 0 GOOD COMBUSTION PRACTICES 0.11 LB/H

AL-0249 EVONIK DEGUSSA CORPORATION EVONIK DEGUSSA CORPORATION 01/07/2010  ACT ANDRUSSOW HCN PRODUCTION 

UNIT - FLARE HCNA - 2 0 GOOD COMBUSTION PRACTICES 0

FL-0318 HIGHLANDS ETHANOL FACILITY VERENIUM 12/10/2009  EST Product Loadout and Flare 14.8 T/H

The flare shall be operated at all times 

when truck loading operations are taking 

place. Only E95 to E98 shall only be loaded 

into the trucks.

0 OPACITY

FL-0318 HIGHLANDS ETHANOL FACILITY VERENIUM 12/10/2009  EST Wastewater Treatment Plant, 

Biogas Conditioning and Flare 1640 G/M

The flare shall be operated with a flame 

present at all times. The presence of a 

flare pilot flame shall be monitored using a 

thermocouple or any other equivalent 

device to detect the presence of a flame.

5.4 T/YR

*IA-0105 IOWA FERTILIZER COMPANY 10/26/2012  ACT Ammonia Flare natural gas 0.4 MMBTU/H work practice/good combustion practices 0

*IA-0105 IOWA FERTILIZER COMPANY 10/26/2012  ACT Ammonia Flare natural gas 0.4 MMBTU/H work practice/good combustion practices 0

*IA-0105 IOWA FERTILIZER COMPANY 10/26/2012  ACT Ammonia Flare natural gas 0.4 MMBTU/H work practice/good combustion practices 0

LA-0213 ST. CHARLES REFINERY VALERO REFINING - NEW ORLEANS, LLC 11/17/2009  ACT FLARE 1-5 (15-77, 12-81, 2004-

5A, 2004-5B & 2005-38) COMPLY WITH 40 CFR 63 SUBPART A 0

LA-0213 ST. CHARLES REFINERY VALERO REFINING - NEW ORLEANS, LLC 11/17/2009  ACT ARU FLARE (2008-36) PROCESS FUEL GAS COMPLY WITH 40 CFR 60 SUBPART A 0

LA-0213 ST. CHARLES REFINERY VALERO REFINING - NEW ORLEANS, LLC 11/17/2009  ACT ARU FLARE (2008-36) PROCESS FUEL GAS COMPLY WITH 40 CFR 60 SUBPART A 0

LA-0213 ST. CHARLES REFINERY VALERO REFINING - NEW ORLEANS, LLC 11/17/2009  ACT ARU FLARE (2008-36) PROCESS FUEL GAS COMPLY WITH 40 CFR 60 SUBPART A 0

LA-0213 ST. CHARLES REFINERY VALERO REFINING - NEW ORLEANS, LLC 11/17/2009  ACT ARU FLARE (2008-36) PROCESS FUEL GAS COMPLY WITH 40 CFR 60 SUBPART A 0

LA-0213 ST. CHARLES REFINERY VALERO REFINING - NEW ORLEANS, LLC 11/17/2009  ACT ARU FLARE (2008-36) PROCESS FUEL GAS

FUELED BY NATURAL GAS OR PROCESS 

FUEL GAS WITH H2S <= 10 PPMV (ANNUAL 

AVERAGE)

0

LA-0231 LAKE CHARLES GASIFICATION 

FACILITY LAKE CHARLES COGENERATION, LLC 06/22/2009  ACT ACID GAS FLARE NATURAL GAS 0.27 MMBTU/H

GOOD DESIGN AND MONITORING TO 

ENSURE THE PRESENCE OF A FLAME AT THE 

FLARE TIP AT ALL THE TIME

0.01 LB/H

LA-0231 LAKE CHARLES GASIFICATION 

FACILITY LAKE CHARLES COGENERATION, LLC 06/22/2009  ACT ACID GAS FLARE NATURAL GAS 0.27 MMBTU/H NO ADDITIONAL CONTROL 0.01 LB/H

LA-0231 LAKE CHARLES GASIFICATION 

FACILITY LAKE CHARLES COGENERATION, LLC 06/22/2009  ACT ACID GAS FLARE NATURAL GAS 0.27 MMBTU/H NO ADDITIONAL CONTROL 0.05 LB/H

LA-0231 LAKE CHARLES GASIFICATION 

FACILITY LAKE CHARLES COGENERATION, LLC 06/22/2009  ACT ACID GAS FLARE NATURAL GAS 0.27 MMBTU/H

GOOD DESIGN AND MONITORING TO 

ENSURE THE PRESENCE OF A FLAME AT THE 

FLARE TIP AT ALL THE TIME

0.01 LB/H

LA-0248 DIRECT REDUCTION IRON PLANT CONSOLIDATED ENVIRONMENTAL MANAGEMENT 

INC - NUCOR 01/27/2011  ACT DRI-110 - DRI Unit No. 1 Hot Flare DRI Reducing Gas 1180 acfm

the best available technology for 

controlling PM10/PM2.5 from the natural 

gas pilot is good combustion practice

0.13 LB/H

RBLC search for Flares - PM
RBLCID FACILITY NAME CORPORATE OR COMPANY NAME PERMIT ISSUANCE 

DATE PROCESS NAME PRIMARY FUEL THROUGHPUT THROUGHPUT UNIT CONTROL METHOD DESCRIPTION EMISSION LIMIT 1

EMISSION 

LIMIT 1 UNIT

RBLC search for Flares - PM

LA-0248 DIRECT REDUCTION IRON PLANT CONSOLIDATED ENVIRONMENTAL MANAGEMENT 

INC - NUCOR 01/27/2011  ACT DRI-110 - DRI Unit No. 1 Hot Flare DRI Reducing Gas 1180 acfm

A low-NOX fuel is one which results in a 

lower generation rate of NOX over 

traditional fossil fuels, on an equal energy 

basis. DRI reducing gas is a low-NOX fuel, 

generating less NOX per unit of energy as 

natural gas. This property is due to the lowBTU value of reducing gas, which burns at a 

cooler temperature, preventing the 

formation of much of the NOX seen with 

hotter natural gas combustion.

1.27 LB/H

LA-0248 DIRECT REDUCTION IRON PLANT CONSOLIDATED ENVIRONMENTAL MANAGEMENT 

INC - NUCOR 01/27/2011  ACT DRI-110 - DRI Unit No. 1 Hot Flare DRI Reducing Gas 1180 acfm

The reducing gas is rich in carbon 

monoxide and hydrogen. The pilot for the 

flare is natural gas. Good combustion 

practices are used to reduce emissions of 

CO, as well as other pollutants, by 

optimizing conditions in the combustion 

zone of a fuel burning source. Good 

combustion practices typically entail 

introducing the proper ratio of combustion 

air to the fuel, maintaining a minimum 

temperature in the firebox of the 

combustor, or a minimum residence time 

of fuel and air in the combustion zone. By 

employing good combustion practices CO 

emissions may be greatly reduced.

1.47 LB/H

LA-0248 DIRECT REDUCTION IRON PLANT CONSOLIDATED ENVIRONMENTAL MANAGEMENT 

INC - NUCOR 01/27/2011  ACT DRI-210 - DRI Unit No. 1 Hot Flare DRI Reducing Gas 1180 acfm

the best available technology for 

controlling PM10/PM2.5 from the natural 

gas pilot is good combustion practices.

0.13 LB/H

LA-0248 DIRECT REDUCTION IRON PLANT CONSOLIDATED ENVIRONMENTAL MANAGEMENT 

INC - NUCOR 01/27/2011  ACT DRI-210 - DRI Unit No. 1 Hot Flare DRI Reducing Gas 1180 acfm

A low-NOX fuel is one which results in a 

lower generation rate of NOX over 

traditional fossil fuels, on an equal energy 

basis. DRI reducing gas is a low-NOX fuel, 

generating less NOX per unit of energy as 

natural gas. This property is due to the lowBTU value of reducing gas, which burns at a 

cooler temperature, preventing the 

formation of much of the NOX seen with 

hotter natural gas combustion.

1.27 LB/H

LA-0248 DIRECT REDUCTION IRON PLANT CONSOLIDATED ENVIRONMENTAL MANAGEMENT 

INC - NUCOR 01/27/2011  ACT DRI-210 - DRI Unit No. 1 Hot Flare DRI Reducing Gas 1180 acfm

The reducing gas is rich in carbon 

monoxide and hydrogen. The pilot for the 

flare is natural gas. Good combustion 

practices are used to reduce emissions of 

CO, as well as other pollutants, by 

optimizing conditions in the combustion 

zone of a fuel burning source. Good 

combustion practices typically entail 

introducing the proper ratio of combustion 

air to the fuel, maintaining a minimum 

temperature in the firebox of the 

combustor, or a minimum residence time 

of fuel and air in the combustion zone. By 

employing good combustion practices CO 

emissions may be greatly reduced.

1.27 LB/H

NM-0050 ARTESIA REFINERY NAVAJO REFINING COMPANY LLC 12/14/2007  ACT EAST CRUDE EXPANSION FLARE HYDROGEN AND NATURAL GAS 7.5 MMBTU/H 0.2 LB/H

NM-0050 ARTESIA REFINERY NAVAJO REFINING COMPANY LLC 12/14/2007  ACT EAST CRUDE EXPANSION FLARE HYDROGEN AND NATURAL GAS 7.5 MMBTU/H 0.1 LB/H

NM-0050 ARTESIA REFINERY NAVAJO REFINING COMPANY LLC 12/14/2007  ACT EAST CRUDE EXPANSION FLARE HYDROGEN AND NATURAL GAS 7.5 MMBTU/H 0.03 LB/H
RBLCID FACILITY NAME CORPORATE OR COMPANY NAME PERMIT ISSUANCE 

DATE PROCESS NAME PRIMARY FUEL THROUGHPUT THROUGHPUT UNIT CONTROL METHOD DESCRIPTION EMISSION LIMIT 1

EMISSION 

LIMIT 1 UNIT

ID-0017 POWER COUNTY ADVANCED ENERGY SOUTHEAST IDAHO ENERGY, LLC 02/10/2009  ACT GASIFIER FLARE, SRC16 SWEET SYNGAS 900000 LB/H FLARE DESIGNED TO MINIMIZE CO EMISSIO 0 

ID-0017 POWER COUNTY ADVANCED ENERGY SOUTHEAST IDAHO ENERGY, LLC 02/10/2009  ACT GASIFIER FLARE, SRC16 SWEET SYNGAS 900000 LB/H GOOD COMBUSTION PRACTICES. MEET 40 C 0

ID-0017 POWER COUNTY ADVANCED ENERGY SOUTHEAST IDAHO ENERGY, LLC 02/10/2009  ACT PROCESS FLARE, SRC21 PROCESS & PURGE GASES SMOKELESS FLARE. AIR OR STEAM-ASSIST O 0 

RBLC search for Flares - VOC