Click Here for a list of public participation opportunities and a calendar of events.

-- PA Oil & Gas Industrial Facilities: Permit Notices, Opportunities To Comment - May 9  [PaEN]

-- DEP Invites Comments On Section 401 Water Quality Certification For Eastern Gas Transmission 20-Inch Natural Gas Pipeline In Salem Twp., Westmoreland County  [PaEN] 

-- DEP Posted 61 Pages Of Permit-Related Notices In May 9 PA Bulletin  [PaEN]

-- DEP Invites Comments On Section 401 Water Quality Certification For Restart Of Three Mile Island Nuclear Data Center Power Plant In Dauphin County  [PaEN]

-- DEP Accepting Comments On Water Quality Permit For Transmission Line Project To Connect Three Mile Island Nuclear Data Center Power Plant To Grid In Dauphin County  [PaEN]

-- DEP Invites Comments On Water Quality Permit Amendment To Correct Wetlands Impacts For Homer City Generation Data Center Project In Indiana County  [PaEN]  

-- DEP Invites Comments On Stormwater Permit For PPL Utilities Juniata-Shermansdale, Juniata-Bernheisel High Voltage Transmission Line Projects In Perry, Cumberland Counties To Serve Data Centers In Middlesex Twp.  [PaEN]

-- DEP Reminder: May 11 Meeting/Hearing On North Centre Twp. Hazardous Sites PFAS ‘Forever Chemical’ Contamination In Columbia County

-- DEP To Host June 2 Informal Conference, Hearing On Permit To Add 4,342 Acres To Rosebud Clymer A Coal Mine In Cherryhill Twp., Indiana County [PaEN]  

-- PUC Announces 2 June 30 Hearings On Proposed PPL Utilities Transmission Line Projects In Hazle Twp., Luzerne County Serving Project Hazelnut A.I. Data Centers  [PaEN]

-- DEP To Hold June 15 Hearing On 22 Transfer LLC Municipal Waste Transfer Station Permit In Cooper Twp., Montour County  [PaEN]

-- TribLive: DEP To Hold June 16 Hearing On LCT Energy Rustic Ridge 1 Coal Mine Water Quality Permit In Donegal Twp., Westmoreland County

[Posted: May 10, 2026]

5/11/2026