Tyler

Public Notice

AIR QUALITY PERMIT NOTICE
Notice of Application

Notice is given that CNX Midstream Operating Co LLC has applied to the West Virginia Department of Environmental Protection, Division of Air Quality, for a Class II Administrative Update to permit number R13-3207C for a Natural Gas Compressor Station
(Shirley Compressor Station) located near the Town of Centerville, in Tyler County, West Virginia. The site
latitude and longitude coordinates are: 39.41690 N, -80.84390 W.

The applicant estimates the potential increases of the following Regulated Air Pollutants will be:

Particulate Matter (PM) = 0.48 tpy
Sulfur Dioxide (SO2) = 0.04 tpy
Volatile Organic Compounds (VOC) = 3.43 tpy
Carbon Monoxide (CO) = 6.17 tpy
Nitrogen Oxides (NOx) = 6.74 tpy
Hazardous Air Pollutants (HAPs) = 0.64 tpy
Benzene = <0.01 tpy
Toluene = <0.01 tpy
Ethylbenzene = <0.01 tpy
Xylene = <0.01 tpy
Formaldehyde = < 0.01 tpy
Carbon Dioxide Equivalents (CO2e) = 10,565 tpy

Written comments will be received by the West Virginia Department of Environmental Protection, Division of Air Quality, 601 57th Street, SE, Charleston, WV 25304, for at least 30 calendar days from the date of publication of this notice.

Any questions regarding this permit application should be directed to the DAQ at (304) 926-0499, extension 41281, during normal business hours.

Dated this the 19th day of May 2020.

By:
CNX Midstream Operating Co LLC
Julianne Baer- Air Quality Engineer
1000 CONSOL Energy Drive
Canonsburg, PA 15317
TSN 5/20 3965