FRS Facility Detail Report


TRANSCONTINENTAL GAS PIPE LINE STATION 190

EPA Registry Id: 110000796782
11910 CARROLL MILL RD
ELLICOTT, MD 21042-1310


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:
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC COMPRESSOR STATION 190 MDD985368612 SQG (Y) RCRAINFO

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
TRANSCONTINENTAL GAS PIPE LINE MDG675144 ICIS-NPDES NON-MAJOR ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
MARYLAND - PERMANENT (AIR) EMISSION
TRANSCONTINENTAL GAS PIPE LINE 027-0223 STATE MASTER MD-PEMIS
-
AIR MAJOR
ICIS-AIR (AIR)
TRANSCONTINENTAL GAS PIPELINE MD0000002402700223 AIR MAJOR ICIS 03/16/2016
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
TRANSCONTINENTAL GAS PIPE LINE MD0060976 ICIS-NPDES NON-MAJOR ICIS

AIR FACILITY SYSTEM
TRANSCONTINENTAL GAS PIPE LINE 2402700223 AIR MAJOR (OPERATING) AIRS/AFS 08/28/2014 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
MARYLAND - ENVIRONMENTAL PERMIT SERVICE CENTER
TRANSCONTINENTAL GAS PIPE LINE - ELLICOTT CITY 3499 STATE MASTER MD-EPSC
-
OIL CONTROL
-
NPDES STORMWATER PERMIT
EMISSION INVENTORY SYSTEM (EIS)
TRANSCONTINENTAL GAS PIPELINE 5997311 CRITERIA AIR POLLUTANT MAJOR EIS 01/09/2025
MARYLAND - TOOLS FOR ENVIRONMENTAL MANAGEMENT AND PROTECTION ORGANIZATIONS (TEMPO)
TRANSCONTINENTAL GAS PIPE LIN 5546 STATE MASTER MD-TEMPO
MDE_TEMPO-027-0223-5-0054

MDE_TEMPO-027-0223-9-0391

MDE_TEMPO-027-0223-9-0392

MDE_TEMPO-24-027-0223

ELECTRONIC GREENHOUSE GAS REPORTING TOOL (E-GGRT)
TRANSCO STATION 190 1006953 GREENHOUSE GAS REPORTER E-GGRT

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
TRANSCONTINENTAL GAS PIPE LINE MDG679407 ICIS-NPDES NON-MAJOR ICIS 03/07/2006

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
NPDES
3795
TANKS AND TANK COMPONENTS

MD-PEMIS
4922
NATURAL GAS TRANSMISSION

AIR
4922
NATURAL GAS TRANSMISSION

NPDES
4922
NATURAL GAS TRANSMISSION

MD-TEMPO
UNK



AIRS/AFS
4922
NATURAL GAS TRANSMISSION

MD-EPSC
4922
NATURAL GAS TRANSMISSION

NPDES
4922
NATURAL GAS TRANSMISSION

MD-TEMPO
4922
NATURAL GAS TRANSMISSION

Facility Codes and Flags

EPA Region: 03
Duns Number: 007933021
Congressional District Number: 07
Legislative District Number:
HUC Code/Watershed: 02060006 / PATUXENT
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
TRANSCONTINENTAL GAS PIPELINE EIS
TRANSCO STATION 190 E-GGRT
TRANSCONTINENTAL GAS PIPE LINE CORPORATION HAZARDOUS WASTE REPORT
TGPL STATION 0190 RCRAINFO
TRANSCONTINENTAL GAS PIPE LINE - ELLICOTT CITY MD-EPSC

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT OWNER
WILLIAMS PARTNERS, LP
E-GGRT


OPERATOR
TRANSCONTINENTAL GAS PIPE LINE CO.
RCRAINFO
View
OWNER
TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC 007933021
MD-TEMPO
View
MAILING ADDRESS
TRANSCONTINENTAL GAS PIPE LINE CO
NPDES
View
PARENT OWNER
THE WILLIAMS COMPANIES, INC.
E-GGRT


OWNER
TRANSCONTINENTAL GAS PIPELINE COMPANY LL
MD-TEMPO
View
PARENT OWNER
THE WILLIAMS COS INC
E-GGRT


ORGANIZATION
TRANSCONTINENTAL GAS PIPE LINE CORPORATION
MD-TEMPO
View
ORGANIZATION
TRANSCONTINENTAL GAS PIPE LINE CO., LLC
MD-TEMPO
View
OWNER
THE WILLIAMS COMPANIES INC
MD-TEMPO
View
OWNER
TRANSCONTINENTAL GAS PIPELINE CORPORATION
MD-TEMPO
View
OWNER
TRANSCONTINENTAL GAS PIPE LINE CO.
RCRAINFO
View
PARENT OWNER
THE WILLIAMS COMPANIES, INC.
E-GGRT


OWNER
TRANSCONTINENTAL GAS PIPE LINE
MD-TEMPO
View
PARENT COMPANY
THE WILLIAMS COMPANIES, INC.
EIS


ORGANIZATION
THE WILLIAMS COMPANIES INC
MD-TEMPO
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 486210 PIPELINE TRANSPORTATION OF NATURAL GAS.
MD-TEMPO 48621 PIPELINE TRANSPORTATION OF NATURAL GAS
E-GGRT 486210 PIPELINE TRANSPORTATION OF NATURAL GAS.
RCRAINFO 486210 PIPELINE TRANSPORTATION OF NATURAL GAS.
MD-TEMPO 486210 PIPELINE TRANSPORTATION OF NATURAL GAS.
AIR 486210 PIPELINE TRANSPORTATION OF NATURAL GAS.
EIS 486210 PIPELINE TRANSPORTATION OF NATURAL GAS.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 11910 CARROLL MILL ROAD ELLICOTT MD 21043 AIR
ORGANIZATION P O BOX 1396 HOUSTON TX 77251-1396 MD-TEMPO
OWNER 2800 POST OAK BLVD HOUSTON TX 77251 MD-TEMPO
REGULATORY CONTACT 345 GREENBRIER DRUVE CHARLOTTESVILLE VA 22901 RCRAINFO
GENERAL CONTACT 11910 CARROLL MILL RD ELLICOTT CITY MD 21042 MD-TEMPO
OWNER P O BOX 1396 HOUSTON TX 77251-1396 RCRAINFO
INDIVIDUAL 2800 POST OAK BLVD HOUSTON TX 772511396 MD-TEMPO
GENERAL CONTACT 11910 CAROLL MILL ROAD ELLICOTT CITY MD 21042 MD-TEMPO
OWNER ONE WILLIAMS CENTER TULSA OK 74172 MD-TEMPO
ORGANIZATION ONE WILLIAMS CENTER TULSA OK 74121-2186 MD-TEMPO
GENERAL CONTACT TRANSCONTINENTAL GAS PIPE LINE CO. HOUSTON TX 77251 MD-TEMPO
FACILITY MAILING ADDRESS 11910 CARROLL MILL RD ELLICOTT CITY MD 21043 RCRAINFO
OWNER P O BOX 1396 HOUSTON TX 77251-1396 MD-TEMPO
GENERAL CONTACT 2800 POST OAK BLVD HOUSTON TX 772511396 MD-TEMPO
MAILING ADDRESS P.O. BOX 7707 CHARLOTESVILLE VA 22906 NPDES
OWNER 345 GREENBRIER DRIVE CHARLOTTSVILLE 229011618 MD-EPSC
FACILITY MAILING ADDRESS 11910 CARROLL MILL ROAD ELLICOTT MD 21043 AIRS/AFS
GENERAL CONTACT P O BOX 1396 HOUSTON TX 77251-1396 MD-TEMPO
INDIVIDUAL 11910 CARROLL MILL RD ELLICOTT CITY MD 21043 MD-TEMPO
OPERATOR P O BOX 1396 HOUSTON TX 77251-1396 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
GENERAL CONTACT
T. O RICH
4104650960
MD-TEMPO
View
OWNER
TRANSCONTINENTAL GAS PIPE LINE
804-964-2107
MD-EPSC
View
GENERAL CONTACT
TIMOTHY O RICH
410-465-0960
MD-TEMPO
View
GENERAL CONTACT
AMANDA C WICKMAN
713-215-2680
MD-TEMPO
View
GENERAL CONTACT
TIMOTHY O RICH
410-465-0960
MD-TEMPO
View
OWNER
TRANSCONTINENTAL GAS PIPE LINE
410-465-0960
MD-PEMIS


INDIVIDUAL
JACOB D HIGGINS
410-465-0960
MD-TEMPO
View
INDIVIDUAL
AMANDA C WICKMAN
713-215-2680
MD-TEMPO
View
GENERAL CONTACT
T. O RICH
4104650960
MD-TEMPO
View
GENERAL CONTACT
MARK BISETT
7132152398
MD-TEMPO
View
GENERAL CONTACT
MARK BISETT
7132152000
MD-TEMPO
View
INDIVIDUAL
KENNY JACOBS
713-215-2964
MD-TEMPO


GENERAL CONTACT
KENNY JACOBS
713-215-2964
MD-TEMPO


GENERAL CONTACT
TOMOTHY L POWELL


MD-TEMPO
View
INDIVIDUAL
TIMOTHY O RICH
410-456-0960
MD-TEMPO
View

Query executed on: OCT-14-2025