Title V Operating Permit Public Petition Deadlines

CAA Permitting Links

CAA Permitting in EPA's Mid-Atlantic Region

The table below lists proposed Title V permits submitted to EPA and undergoing EPA's 45 day review, including the start and expiration dates for EPA's 45 day review period. It also shows the start and expiration dates for the public's 60 day petition period following EPA's review period.

Hint: Click on a column heading to sort the table by that column. Table data last updated on June 23, 2025.


Title V Operating Permit Public Petition Deadlines in Region 3. Links to external sites will open in a new browser window or a new browser tab.
StateFacility NameFRS No.Permit No.EPA 45-day Review Period Start DateEPA 45-day Review Period End Date60-day Public Petition Period Start Date60-day Public Petition Period End DatePermit Action
DEDuPont Experimental Station110000771807AQM-003-00011 (Renewal 3)04/11/202505/26/202505/27/202507/25/2025INITIAL PERMIT ISSUANCE OR RENEWAL
MDSunoco - Baltimore Terminal11001674165924-510-070306/18/202508/01/202508/02/202509/30/2025INITIAL PERMIT ISSUANCE OR RENEWAL
MDNational Security Agency11000079611224-003-031706/10/202507/24/202507/25/202509/22/2025INITIAL PERMIT ISSUANCE OR RENEWAL
MDJHMI Utlities, LLC11000127612824-510-000105/30/202507/14/202507/15/202509/12/2025INITIAL PERMIT ISSUANCE OR RENEWAL
MDSocial Security Administration11000083515124-005-0028205/06/202506/19/202506/20/202508/18/2025INITIAL PERMIT ISSUANCE OR RENEWAL
MDEvonik Corporation11001986454724-025-000504/18/202506/02/202506/03/202508/01/2025INITIAL PERMIT ISSUANCE OR RENEWAL
PABraskem Amer Inc Marcus Hook11000058470623-0001206/20/202508/04/202508/05/202510/03/2025INITIAL PERMIT ISSUANCE OR RENEWAL
PAETMT/Marcus Hook Industrial Complex11003288572323-0011906/06/202507/21/202507/22/202509/19/2025INITIAL PERMIT ISSUANCE OR RENEWAL
PAPA STATE UNIV/ Univ Park Campus11006420035014-0000305/28/202507/11/202507/12/202509/09/2025INITIAL PERMIT ISSUANCE OR RENEWAL
PADominion Trans Inc Tioga11001219924559-0000205/27/202507/10/202507/11/202509/08/2025INITIAL PERMIT ISSUANCE OR RENEWAL
PAWestmoreland Sanitary Landfill------65-0076705/23/202507/07/202507/08/202509/05/2025INITIAL PERMIT ISSUANCE OR RENEWAL
PAPixelle Specialty Solutions LLC11001740466467-0500405/22/202507/07/202507/08/202509/05/2025INITIAL PERMIT ISSUANCE OR RENEWAL
PAEast Penn Manufacturing- Battery Assembly11004397332206-05069AF05/16/202506/30/202507/01/202508/29/2025MERGED PERMIT
PAConstellation Energy Chester11000847050023-0001805/15/202506/30/202507/01/202508/29/2025INITIAL PERMIT ISSUANCE OR RENEWAL
PASalem Tube Inc./Greenville Reynolds Industrial Park11000033106143-0014205/14/202506/27/202506/28/202508/26/2025INITIAL PERMIT ISSUANCE OR RENEWAL
PAMersen USA St Marys PA Corp11006307727224-00083AD05/12/202506/25/202506/26/202508/25/2025MERGED PERMIT
PABuck Co, Inc.------36-0505305/12/202506/25/202506/26/202508/25/2025INITIAL PERMIT ISSUANCE OR RENEWAL
PAAltoona Terminals DE LLC11004369377707-05004B05/02/202506/16/202506/17/202508/15/2025INITIAL PERMIT ISSUANCE OR RENEWAL
PANRG Power Midwest LP New Castle Power Plt11001025945137-0002304/24/202506/09/202506/10/202508/08/2025INITIAL PERMIT ISSUANCE OR RENEWAL
PACalpine, York Energy Center11004319652867-0508304/24/202506/09/202506/10/202508/08/2025INITIAL PERMIT ISSUANCE OR RENEWAL
PAALCOSAN1100010850760035-OP22a04/17/202506/02/202506/03/202508/01/2025MINOR MODIFICATION
PASun Chemical110000336761OP17-00007704/05/202505/19/202505/20/202507/18/2025INITIAL PERMIT ISSUANCE OR RENEWAL
PAKimberly Clark of PA LLC11000060384723-0001403/28/202505/12/202505/13/202507/11/2025INITIAL PERMIT ISSUANCE OR RENEWAL
PAHigh Steel Structures, LLC/Lancaster Facility------36-0502903/27/202505/12/202505/13/202507/11/2025INITIAL PERMIT ISSUANCE OR RENEWAL
PAFairless Energy LLC11001216301409-0012403/28/202505/12/202505/13/202507/11/2025INITIAL PERMIT ISSUANCE OR RENEWAL
PAKeystone Portland Cement11000058433248-0000303/26/202505/09/202505/10/202507/08/2025INITIAL PERMIT ISSUANCE OR RENEWAL
PAASC Engineered Solutions LLC11000033368436-0501903/26/202505/09/202505/10/202507/08/2025INITIAL PERMIT ISSUANCE OR RENEWAL
PAClemens Food Group11000033772446-0001303/26/202505/09/202505/10/202507/08/2025INITIAL PERMIT ISSUANCE OR RENEWAL
PAEurofins Lancaster Labs11000087811336-0513403/26/202505/09/202505/10/202507/08/2025INITIAL PERMIT ISSUANCE OR RENEWAL
PAHomer City Generating LP11000033033932-0005503/24/202505/07/202505/08/202507/07/2025SIGNIFICANT PERMIT REVISION
PAAdhesives Research, Inc.11000033310367-0500703/25/202505/08/202505/09/202507/07/2025INITIAL PERMIT ISSUANCE OR RENEWAL
PAWaste Management of Fairless11006007095209-0210B03/20/202505/05/202505/06/202507/04/2025MERGED PERMIT
VAVirginia Electric and Power Company-Hopewell Power Station1100003426295101906/11/202507/25/202507/26/202509/23/2025INITIAL PERMIT ISSUANCE OR RENEWAL
VADominion- Possum Point Power Station------7022506/09/202507/23/202507/24/202509/22/2025INITIAL PERMIT ISSUANCE OR RENEWAL
VAAppalachian Power Company Clinch River Plant1100005855811023606/04/202507/18/202507/19/202509/16/2025MINOR MODIFICATION
VATransMontaigne Operating Company, L.P. - Fairfax Terminal------NRO 7030606/03/202507/17/202507/18/202509/15/2025SIGNIFICANT PERMIT REVISION
VAColumbia Gas Strasburg Compressor Station110005290407VRO-8128606/02/202507/16/202507/17/202509/15/2025INITIAL PERMIT ISSUANCE OR RENEWAL
VATranscontinental Gas Pipe Line Company, LLC- Compressor Station 1851100073201307195805/29/202507/14/202507/15/202509/12/2025INITIAL PERMIT ISSUANCE OR RENEWAL
VACovanta Alexandria/Arlington110001888743NRO7189505/21/202507/04/202507/05/202509/02/2025INITIAL PERMIT ISSUANCE OR RENEWAL
VAHampton/NASA Steam Plan1100018889946101905/21/202507/04/202507/05/202509/02/2025INITIAL PERMIT ISSUANCE OR RENEWAL
VABAE Systems Norfolk Ship Repair110000342175TRO6024605/20/202507/03/202507/04/202509/01/2025INITIAL PERMIT ISSUANCE OR RENEWAL
VAEastman Performance Films, LLC � Axton Plant110000585484BRRO 3087705/15/202506/30/202507/01/202508/29/2025INITIAL PERMIT ISSUANCE OR RENEWAL
VATerreva Suffolk RNG LLC #61137------TRO-6113705/14/202506/27/202506/28/202508/26/2025INITIAL PERMIT ISSUANCE OR RENEWAL
VADominion Gravel Neck / Surry Power Stations1100018884595033604/24/202506/09/202506/10/202508/08/2025MINOR MODIFICATION
VAKyanite Mining Corporation1100206692493067704/25/202506/09/202506/10/202508/08/2025INITIAL PERMIT ISSUANCE OR RENEWAL
VAQuality Investment Properties Richmond PRO-51232------PRO-5123204/09/202505/23/202505/24/202507/22/2025INITIAL PERMIT ISSUANCE OR RENEWAL
VATransco Compressor Stations 165 and 166110001893620BRRO - 3086404/02/202505/16/202505/17/202507/15/2025INITIAL PERMIT ISSUANCE OR RENEWAL
VAVirginia Electric and Power Company�s Altavista Power Station1100024018473085903/12/202504/25/202504/26/202506/24/2025INITIAL PERMIT ISSUANCE OR RENEWAL
WVRoxul USA, Inc.110070936646R30-03700108-202406/06/202507/21/202507/22/202509/19/2025INITIAL PERMIT ISSUANCE OR RENEWAL
WVColumbia Gas Transmission, LLC - Lost River Compressor Station110006857240R30-03100002-202306/03/202507/17/202507/18/202509/15/2025MINOR MODIFICATION
WVMPLX Terminals LLC; Kenova-TriState Terminal------R30-09900022-202006/03/202507/17/202507/18/202509/15/2025MINOR MODIFICATION
WVWIlliams Ohio Valley Midstream LLC Fort Beeler Plant110043703267R30-05100127-202105/31/202507/14/202507/15/202509/12/2025MINOR MODIFICATION
WVAppalachian Power Company Mountaineer Plant/New Haven, WV110000585910R30-05300009-202505/30/202507/14/202507/15/202509/12/2025INITIAL PERMIT ISSUANCE OR RENEWAL
WVColumbia Gas Transmission, LLC; White Oak Station------R30-01300017-202505/29/202507/14/202507/15/202509/12/2025INITIAL PERMIT ISSUANCE OR RENEWAL
WVGraftech International Holdings Inc.�s Anmoore facility110040880320R30-03300001-202205/07/202506/20/202506/21/202508/19/2025MINOR MODIFICATION
WVArmstrong World Industries, Inc. Armstrong Millwood Plant110000772370R30-03500049-202504/25/202506/09/202506/10/202508/08/2025MINOR MODIFICATION
WVToyota Motor Manufacturing West Virginia, Inc.�s Buffalo Plant110001933169R30-07900072-202404/25/202506/09/202506/10/202508/08/2025MINOR MODIFICATION
WVCytec Industries Inc.110000344850R30-07300003-2021 (Part 2 of 3)04/10/202505/26/202505/27/202507/25/2025MINOR MODIFICATION
WVColumbia Gas Transmission, LLC; Elk River Compressor Station------R30-03900670-202504/08/202505/22/202505/23/202507/21/2025INITIAL PERMIT ISSUANCE OR RENEWAL
WVAntero Midstream LLC South Canton Compressor Station------R30-01700163-202504/05/202505/19/202505/20/202507/18/2025INITIAL PERMIT ISSUANCE OR RENEWAL
WVSaint Gobain Ceramics and Plastics110010443537R30-09700001-202004/02/202505/16/202505/17/202507/15/2025SIGNIFICANT PERMIT REVISION
WVCelanese Polymer Products, LLC - Washington Works110000586081R30-10700208-2025 (Part 9 of 14)03/28/202505/12/202505/13/202507/11/2025INITIAL PERMIT ISSUANCE OR RENEWAL
WVKingsford Manufacturing Company�s Parsons Plant110010443494R30-09300004-202403/24/202505/07/202505/08/202507/07/2025MINOR MODIFICATION
WVKentucky Power Co Mitchell Plant110013725077R30-05100005-202503/24/202505/07/202505/08/202507/07/2025INITIAL PERMIT ISSUANCE OR RENEWAL
WVMountain Valley Pipeline, LLC�s Bradshaw Compressor Station------R30-10300109-202503/12/202504/25/202504/26/202506/24/2025INITIAL PERMIT ISSUANCE OR RENEWAL
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Last updated on June 23, 2025