FRS Facility Detail Report


POTOMAC SENIOR HIGH SCHOOL

EPA Registry Id: 110001258095
5211 BOYDELL AVENUE
OXON HILL, MD 20745


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:
INTEGRATED COMPLIANCE INFORMATION SYSTEM POTOMAC HIGH SCHOOL 3400090470 FORMAL ENFORCEMENT ACTION ICIS 06/30/2014 ICIS-03-2014-0075
FORMAL ENFORCEMENT ACTION
MARYLAND - PERMANENT (AIR) EMISSION
POTOMAC SENIOR HIGH SCHOOL 033-0377 STATE MASTER MD-PEMIS
-
AIR MINOR
MARYLAND - TOOLS FOR ENVIRONMENTAL MANAGEMENT AND PROTECTION ORGANIZATIONS (TEMPO)
POTOMAC HIGH SCHOOL 28088 STATE MASTER MD-TEMPO
MDE_TEMPO-033-0377-5-1389

MDE_TEMPO-033-0377-5-1388

MDE_TEMPO-033-0377-5-1390

MDE_TEMPO-033-0377-5-1391

AIR FACILITY SYSTEM
POTOMAC SENIOR HIGH SCHOOL 2403300377 AIR MINOR (OPERATING) AIRS/AFS 07/19/1999
ICIS-AIR (AIR)
POTOMAC SENIOR HIGH SCHOOL MD0000002403300377 AIR MINOR ICIS 10/19/2014

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIR
8211
ELEMENTARY AND SECONDARY SCHOOLS

AIRS/AFS
8211
ELEMENTARY AND SECONDARY SCHOOLS

MD-TEMPO
UNK



AIRS/AFS
OWNE



MD-PEMIS
8211
ELEMENTARY AND SECONDARY SCHOOLS

MD-TEMPO
8211
ELEMENTARY AND SECONDARY SCHOOLS

AIR
OWNE



Facility Codes and Flags

EPA Region: 03
Duns Number:
Congressional District Number: 04
Legislative District Number:
HUC Code/Watershed: 02070010 / MIDDLE POTOMAC-ANACOSTIA-OCCOQUAN
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land:

Alternative Names

Alternative Name Source of Data
POTOMAC HIGH SCHOOL MD-TEMPO

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER
PRINCE GEORGES COUNTY BOARD OF EDUCATION
MD-TEMPO
View
ORGANIZATION
PRINCE GEORGES COUNTY BOARD OF EDUCATION
MD-TEMPO
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
ICIS 921110 EXECUTIVE OFFICES.
MD-TEMPO 61111 ELEMENTARY AND SECONDARY SCHOOLS
MD-TEMPO 611110 ELEMENTARY AND SECONDARY SCHOOLS.
AIRS/AFS 611110 ELEMENTARY AND SECONDARY SCHOOLS.
AIR 611110 ELEMENTARY AND SECONDARY SCHOOLS.
ICIS 611110 ELEMENTARY AND SECONDARY SCHOOLS.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
ORGANIZATION 14201 SCHOOL LANE UPPER MARLBORO MD 20772 MD-TEMPO
FACILITY MAILING ADDRESS 5211 BOYDELL AVENUE OXON HILL MD 20745 AIR
INDIVIDUAL 13300 OLD MARLBORO PIKE UPPER MARLBORO MD 20772 MD-TEMPO
GENERAL CONTACT PRINCE GEORGE'S COUNTY PUBLIC SCHOOLS UPPER MARLBORO MD 20772 MD-TEMPO
FACILITY MAILING ADDRESS 5211 BOYDELL AVENUE OXON HILL MD 20745 AIRS/AFS
GENERAL CONTACT 13300 OLD MARLBORO PIKE UPPER MARLBORO MD 20715 MD-TEMPO
OWNER 14201 SCHOOL LANE UPPER MARLBORO MD 20772 MD-TEMPO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
OWNER
POTOMAC SENIOR HIGH SCHOOL


MD-PEMIS


GENERAL CONTACT
WILLIAM E DALLAS
301-952-6500
MD-TEMPO
View
GENERAL CONTACT
WILLIAM E DALLAS
301-952-6500
MD-TEMPO
View
INDIVIDUAL
WILLIAM E DALLAS
3019526500
MD-TEMPO
View

Query executed on: OCT-14-2025