FRS Facility Detail Report

W. R. GRACE & CO CONN

EPA Registry Id: 110000461269
4750 BLAFFER ST
HOUSTON, TX 77026

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
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)	WR GRACE & CO	TXRNEBM52	STORM WATER INDUSTRIAL	ICIS	07/12/2021
TOXICS RELEASE INVENTORY SYSTEM	W. R. GRACE & CO CONN	77026WRGRC4750B	TRI REPORTER	TRIS	06/14/2016
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)	WR GRACE & CO	TXRNEBM52	ICIS-NPDES NON-MAJOR	ICIS	07/12/2021

Additional EPA Reports:

MyEnvironment Enforcement and Compliance Site Demographics Facility Coordinates Viewer Environmental Justice Map Viewer Watershed Report

Standard Industrial Classification Codes (SIC)

No SIC Codes returned.

Facility Codes and Flags

EPA Region:	06
Duns Number:	001367846
Congressional District Number:	18
Legislative District Number:
HUC Code/Watershed:	12040104 / BUFFALO-SAN JACINTO
US Mexico Border Indicator:	NO
Federal Facility:	NO
Tribal Land:	NO

Alternative Names

Alternative Name	Source of Data
W R GRACE & CO CONN	FRS
W. R. GRACE & CO.-CONN. GRACE DAVISON	TRI REPORTING FORM

Organizations

Affiliation Type	Name	DUNS Number	Information System	Mailing Address
PARENT COMPANY	W R GRACE & CO	001367846	TRIS
OPERATOR	WR GRACE & CO - CONN		NPDES	View

National Industry Classification System Codes (NAICS)

Data Source	NAICS Code	Description	Primary
TRIS	424690	OTHER CHEMICAL AND ALLIED PRODUCTS MERCHANT WHOLESALERS.

Facility Mailing Addresses

Affiliation Type	Delivery Point	City Name	State	Postal Code	Information System
OPERATOR	4750 BLAFFER ST	HOUSTON	TX	77026-3103	NPDES
MAILING ADDRESS	4750 BLAFFER ST	HOUSTON	TX	77026-3103	TRIS

Contacts

Affiliation Type	Full Name	Office Phone	Information System	Mailing Address
OPERATOR	DAVID FONTAINE		NPDES

Query executed on: MAY-02-2024

Additional information for CERCLIS or TRI sites:

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