FRS Facility Detail Report


ST. TIMOTHY'S SCHOOL

EPA Registry Id: 110002471389
8400 GREENSPRING AVENUE
STEVENSON, MD 21153-0644


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 - ENVIRONMENTAL PERMIT SERVICE CENTER
ST. TIMOTHY S SCHOOL WWTP 3861 STATE MASTER MD-EPSC
-
NPDES NON-MAJOR
ICIS-AIR (AIR)
ST. TIMOTHY'S SCHOOL MD0000002400500900 AIR MINOR ICIS 10/19/2014
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
ST. TIMOTHY'S SCHOOL MDG675055 ICIS-NPDES NON-MAJOR ICIS

INTEGRATED COMPLIANCE INFORMATION SYSTEM ST. TIMOTHY'S SCHOOL 600010484 FORMAL ENFORCEMENT ACTION ICIS 10/03/2008 ICIS-03-2008-0408
FORMAL ENFORCEMENT ACTION
INTEGRATED COMPLIANCE INFORMATION SYSTEM ST TIMOTHY'S SCHOOL 600014426 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 01/25/2007
MARYLAND - PERMANENT (AIR) EMISSION
ST. TIMOTHY S SCHOOL 005-0900 STATE MASTER MD-PEMIS
-
AIR MINOR
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
ST. TIMOTHY'S SCHOOL WWTP MD0056103 ICIS-NPDES NON-MAJOR ICIS

AIR FACILITY SYSTEM
ST. TIMOTHY'S SCHOOL 2400500900 AIR MINOR (OPERATING) AIRS/AFS 03/19/2010
NATIONAL COMPLIANCE DATABASE
ST. TIMOTHY'S SCHOOL I03#19950125MD022 1 COMPLIANCE ACTIVITY NCDB

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIRS/AFS
8211
ELEMENTARY AND SECONDARY SCHOOLS

AIR
8211
ELEMENTARY AND SECONDARY SCHOOLS

NPDES
8211
ELEMENTARY AND SECONDARY SCHOOLS

NPDES
4941
WATER SUPPLY

MD-PEMIS
8211
ELEMENTARY AND SECONDARY SCHOOLS

MD-EPSC
8211
ELEMENTARY AND SECONDARY SCHOOLS

ICIS
8211
ELEMENTARY AND SECONDARY SCHOOLS

Facility Codes and Flags

EPA Region: 03
Duns Number:
Congressional District Number: 03
Legislative District Number:
HUC Code/Watershed: 02060003 / GUNPOWDER-PATAPSCO
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
ST. TIMOTHY S SCHOOL MD-PEMIS
ST. TIMOTHY'S SCHOOL WWTP MD-EPSC

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
MAILING ADDRESS
ST. TIMOTHY'S SCHOOL WWTP
NPDES
View

National Industry Classification System Codes (NAICS)

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

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS GREENSPRING AVE STEVENSON MD 21153 AIRS/AFS
MAILING ADDRESS 8400 GREENSPRING ROAD STEVENSON MD 21153 NPDES
OWNER 8400 GREENSPRING AVENUE STEVENSON 21153 MD-EPSC
FACILITY MAILING ADDRESS GREENSPRING AVE STEVENSON MD 21153 AIR

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
OWNER
ST. TIMOTHY S SCHOOL
410-486-7400
MD-PEMIS


OWNER
ST. TIMOTHY S SCHOOL
410-486-7400
MD-EPSC
View

Query executed on: OCT-15-2025