FRS Facility Detail Report


ST. MARY OF THE ASSUMPTION SCHOOL

EPA Registry Id: 110001257746
4610 LARGO ROAD
UPPER MARLBORO, MD 20772


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:
AIR FACILITY SYSTEM
ST. MARY OF THE ASSUMPTION SCHOOL 2403301368 AIR MINOR (OPERATING) AIRS/AFS 07/19/1999
INTEGRATED COMPLIANCE INFORMATION SYSTEM ST. MARY OF THE ASSUMPTION CATHOLIC SCHOOL 3600003630 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 11/19/2014
INTEGRATED COMPLIANCE INFORMATION SYSTEM ARCHDIOCESE OF WASHINGTON (ST MARY OF THE ASSUMPTION SCH) 600008941 FORMAL ENFORCEMENT ACTION ICIS 10/14/2006 ICIS-03-2006-0069
FORMAL ENFORCEMENT ACTION
ICIS-AIR (AIR)
ST. MARY OF THE ASSUMPTION SCHOOL MD0000002403301368 AIR MINOR ICIS 10/19/2014
MARYLAND - TOOLS FOR ENVIRONMENTAL MANAGEMENT AND PROTECTION ORGANIZATIONS (TEMPO)
ST. MARY OF THE ASSUMPTION SC 28615 STATE MASTER MD-TEMPO
MDE_TEMPO-033-1368-4-1897

MARYLAND - PERMANENT (AIR) EMISSION
ST. MARY OF THE ASSUMPTION SCHOOL 033-1368 STATE MASTER MD-PEMIS
-
AIR MINOR

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
8211
ELEMENTARY AND SECONDARY SCHOOLS

MD-TEMPO
UNK



AIR
8211
ELEMENTARY AND SECONDARY SCHOOLS

MD-PEMIS
8211
ELEMENTARY AND SECONDARY SCHOOLS

AIRS/AFS
8211
ELEMENTARY AND SECONDARY SCHOOLS

Facility Codes and Flags

EPA Region: 03
Duns Number: 005002264
Congressional District Number: 04
Legislative District Number:
HUC Code/Watershed: 02060006 / PATUXENT
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land:

Alternative Names

Alternative Name Source of Data
ARCHDIOCESE OF WASHINGTON (ST MARY OF THE ASSUMPTION SCH) ICIS
ST. MARY OF THE ASSUMPTION CATHOLIC SCHOOL ICIS

Organizations

No Organizations returned.

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIR 611110 ELEMENTARY AND SECONDARY SCHOOLS.
MD-TEMPO 61111 ELEMENTARY AND SECONDARY SCHOOLS
AIRS/AFS 611110 ELEMENTARY AND SECONDARY SCHOOLS.
MD-TEMPO 611110 ELEMENTARY AND SECONDARY SCHOOLS.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 4610 LARGO ROAD UPPER MARLBORO MD 20772 AIRS/AFS
FACILITY MAILING ADDRESS 4610 LARGO ROAD UPPER MARLBORO MD 20772 AIR

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
OWNER
ST. MARY OF THE ASSUMPTION SCHOOL


MD-PEMIS


Query executed on: OCT-14-2025