FRS Facility Detail Report


MORGANTOWN POWER, LLC

EPA Registry Id: 110064627587
12620 CRAIN HWY
NEWBURG, MD 20664


The facility locations displayed
come from the FRS Spatial
Coordinates tables. They are the
best representative locations for
the displayed facilities based on
the accuracy of the collection
method and quality assurance
checks performed against each
location. The North American
Datum of 1983 is used to display
all coordinates.

Environmental Interests

Information System System Facility Name Information System Id/Report Link Environmental Interest Type Data Source Last Updated Date Supplemental Environmental Interests:
TOXIC SUBSTANCES CONTROL ACT
MORGANTOWN STEAM, LLC TSCA10195619 TSCA SUBMITTER API 04/12/2024
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
GENON- MID-ATLANTIC LLC (MORGANTOWN STATION) MD0002674 ICIS-NPDES MAJOR ICIS 07/27/2018 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
ICIS-AIR (AIR)
MORGANTOWN POWER, LLC MD0000002401700279 AIR MAJOR ICIS 05/02/2024
BIENNIAL REPORTERS
MORGANTOWN STATION, LLC MDD053936464 HAZARDOUS WASTE BIENNIAL REPORTER RCRAINFO 12/31/2021
EMISSION INVENTORY SYSTEM (EIS)
MORGANTOWN POWER, LLC 6011511 CRITERIA AIR POLLUTANT MAJOR EIS 01/09/2025

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
NPDES
4911
ELECTRIC SERVICES

Facility Codes and Flags

EPA Region: 03
Duns Number:
Congressional District Number: 05
Legislative District Number:
HUC Code/Watershed: 02070011 / LOWER POTOMAC
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
GENON- MID-ATLANTIC LLC (MORGANTOWN STATION) NPDES

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
MAILING ADDRESS
MIRANT MID-ATLANTIC, LLC
NPDES
View
PARENT COMPANY
MIRANT MID-ATLANTIC, LLC
EIS


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
EIS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
MAILING ADDRESS 8711 WESTPHALIA RD,ROOM 174 UPPER MARLBORO_(0841-CH MD 20068 NPDES
MAILING ADDRESS 8301 PROFESSIONAL PL, SUITE 230 LANDOVER, (CH-0841) MD 20785 NPDES

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
COGNIZANT OFFICIAL
ANN O WEARMOUTH
3019559028
NPDES


Query executed on: OCT-15-2025