FRS Facility Detail Report


COS COB POWER PLANT (FORMER)

EPA Registry Id: 110045994466
22 SOUND SHORE DRIVE
GREENWICH, CT 06830


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:
ASSESSMENT, CLEANUP AND REDEVELOPMENT EXCHANGE SYSTEM
COS COB POWER PLANT 10086 BROWNFIELDS PROPERTY ACRES 07/05/2016
CT - SITE INFORMATION MANAGEMENT SYSTEM
COS-COB POWER PLANT 1533195 STATE MASTER SIMS
SIMS-GSN002220
NPDES STORMWATER PERMIT
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
COS COB POWER PLANT (FORMER) CTGSN2220 ICIS-NPDES NON-MAJOR ICIS 01/07/2014 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

No SIC Codes returned.

Facility Codes and Flags

EPA Region: 01
Duns Number: 061662887
Congressional District Number: 04
Legislative District Number:
HUC Code/Watershed: 01100006 / SAUGATUCK
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
FORMER COS COB POWER PLANT ACRES
COS-COB POWER PLANT CONNECTICUT DEEP

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER
TOWN OF GREENWICH
SIMS
View
OWNER/OPERATOR
TOWN OF GREENWICH
ACRES


OWNER
AECOM ENVIRONMENT, INC.
SIMS
View

National Industry Classification System Codes (NAICS)

No NAICS Codes returned.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
OWNER 500 ENTERPRISE DRIVE, SUITE 1A ROCKY HILL CT 06067 SIMS
REGIONAL QA 5 POST OFFICE SQUARE BOSTON MA 02114-2023 ACRES
OWNER 290 GREENWICH AVE GREENWICH CT 06830-6508 SIMS

Contacts

No Contacts returned.

Query executed on: OCT-13-2025