FRS Facility Detail Report


WMATA (SHADY GROVE)

EPA Registry Id: 110001834203
15903 SOMMERVILLE DRIVE
ROCKVILLE, MD 20855-2213


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:
MARYLAND - TOOLS FOR ENVIRONMENTAL MANAGEMENT AND PROTECTION ORGANIZATIONS (TEMPO)
WMATA - SHADY GROVE RAIL YARD 332 STATE MASTER MD-TEMPO
MDE_TEMPO-031-2427-4-1410

MDE_TEMPO-031-2427-4-1411

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
WMATA - SHADY GROVE RAIL YARD MDR000327 ICIS-NPDES NON-MAJOR ICIS 09/25/2024 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
BIENNIAL REPORTERS
WMATA-SHADY GROVE RAIL YARD MDD985369982 HAZARDOUS WASTE BIENNIAL REPORTER RCRAINFO 12/31/2021
AIR FACILITY SYSTEM
W M A T A - 15903 SOMMERVILLE DRIVE 2403101949 AIR MINOR (OPERATING) AIRS/AFS 07/19/1999
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
WMATA-SHADY GROVE RAIL YARD MDD985369982 SQG (Y) RCRAINFO

ICIS-AIR (AIR)
W M A T A - 15903 SOMMERVILLE DRIVE MD0000002403101949 AIR MINOR ICIS 10/19/2014
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
WMATA (SHADY GROVE) DCPIU001A ICIS-NPDES NON-MAJOR ICIS

MARYLAND - ENVIRONMENTAL PERMIT SERVICE CENTER
WMATA - SHADY GROVE YARD 6843 STATE MASTER MD-EPSC
-
NPDES STORMWATER PERMIT

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
MD-TEMPO
4111
LOCAL AND SUBURBAN TRANSIT

NPDES
4111
LOCAL AND SUBURBAN TRANSIT

AIRS/AFS
OWNE



AIR
OWNE



AIRS/AFS
4111
LOCAL AND SUBURBAN TRANSIT

MD-EPSC
4111
LOCAL AND SUBURBAN TRANSIT

AIR
4111
LOCAL AND SUBURBAN TRANSIT

MD-TEMPO
UNK



Facility Codes and Flags

EPA Region: 03
Duns Number: 6908818, 102971785
Congressional District Number: 06
Legislative District Number:
HUC Code/Watershed: 02070010 / MIDDLE POTOMAC-ANACOSTIA-OCCOQUAN
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
WMATA SHADY GROVE RAIL YARD RCRAINFO
WMATA - SHADY GROVE YARD MD-EPSC
W M A T A - 15903 SOMMERVILLE DRIVE AIRS/AFS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER
WASHINGTON METROPOLITAN AREA TRANSIT AUTHORITY
RCRAINFO
View
ORGANIZATION
WASHINGTON METRO AREA TRANSIT AUTHORITY
MD-TEMPO
View
OPERATOR
WASHINGTON METROPOLITAN AREA TRANSIT AUTHORITY
RCRAINFO
View
OWNER
WASHINGTON METRO AREA TRANSIT AUTHORITY
MD-TEMPO
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
MD-TEMPO 485111 MIXED MODE TRANSIT SYSTEMS.
AIR 485111 MIXED MODE TRANSIT SYSTEMS.
AIRS/AFS 485111 MIXED MODE TRANSIT SYSTEMS.
RCRAINFO 485111 MIXED MODE TRANSIT SYSTEMS.
MD-TEMPO 48551 CHARTER BUS INDUSTRY
MD-TEMPO 48849 OTHER SUPPORT ACTIVITIES FOR ROAD TRANSPORTATION

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
OPERATOR 600 5TH STREET NW WASHINGTON DC 20001 RCRAINFO
INDIVIDUAL 3500 PENNSY DR; BLDG C LANDOVER MD 20785 MD-TEMPO
INDIVIDUAL 3500 PENNSY DRIVE HYATTSVILLE MD 20785 MD-TEMPO
GENERAL CONTACT 3500 PENNSY DRIVE HYATTSVILLE MD 20785 MD-TEMPO
OWNER 3500 PENNSY DR HYATTSVILLE MD 20785 MD-TEMPO
ORGANIZATION 3500 PENNSY DR HYATTSVILLE MD 20785 MD-TEMPO
FACILITY MAILING ADDRESS 15903 SOMMERVILLE DRIVE ROCKVILLE MD 20855 AIR
OWNER 600 5TH STREET NW WASHINGTON DC 20001 RCRAINFO
FACILITY MAILING ADDRESS 3500 PENNSY DR, RM C-172 HYATTSVILLE MD 20785 RCRAINFO
REGULATORY CONTACT 3500 PENNSY DR, RM C-172 HYATTSVILLE MD 20785 RCRAINFO
FACILITY MAILING ADDRESS 15903 SOMMERVILLE DRIVE ROCKVILLE MD 20855 AIRS/AFS
OWNER 3500 PENNSY DRIVE LANDOVER 20785 MD-EPSC
GENERAL CONTACT 3500 PENNSY DR HYATTSVILLE MD 20785 MD-TEMPO
GENERAL CONTACT 3500 PENNSY DR; BLDG C LANDOVER MD 20785 MD-TEMPO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
INDIVIDUAL
CARLA A GRANO
202 962 5077
MD-TEMPO
View
INDIVIDUAL
JOAN E LELACHEUR
3016187522
MD-TEMPO
View
OWNER
WASHINGTON METRO. AREA TRANSIT AUTHORITY
202-962-5113
MD-EPSC
View
GENERAL CONTACT
CARLA A GRANO
202-962-5077
MD-TEMPO
View
GENERAL CONTACT
CARLA A GRANO
202-962-5077
MD-TEMPO
View
GENERAL CONTACT
JOAN E LELACHEUR
301-618-7522
MD-TEMPO
View
INDIVIDUAL
JOAN E LELACHEUR
3016187522
MD-TEMPO
View

Query executed on: OCT-15-2025