FRS Facility Detail Report


ASCENSUS SPECIALTY CHEMICALS

EPA Registry Id: 110000490718
4800 US-12
ELMA, WA 98541


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:
WASHINGTON - FACILITY / SITE IDENTIFICATION SYSTEM
ROHM & HAAS CHEMICALS LLC 31211918
exit EPA
STATE MASTER WA-FSIS
HAZWASTE-WAD020231536
LQG
-

RCRIS-MNR000077156
HAZARDOUS WASTE PROGRAM
AIRQUAL-
AIR MAJOR
HAZWASTE-WAD020231536
EPCRA
WATQUAL-WAR004048
NPDES STORMWATER PERMIT
STORMWATER-ISW-1092
NPDES STORMWATER PERMIT
HAZWASTE-WAD020231536
HAZARDOUS WASTE PROGRAM
WATQUAL-ST0005037
NPDES PERMIT
WATQUAL-
NPDES STORMWATER PERMIT
HAZWASTE-WAD020231536
TRI REPORTER
WATQUAL-ST0005037
NPDES PRETREATMENT PROGRAM
TOXIC SUBSTANCES CONTROL ACT
VERTELLUS PERFORMANCE CHEMICALS LLC TSCA4716 TSCA SUBMITTER TSCA 09/13/2016
AIR FACILITY SYSTEM
ROHM & HAAS COMPANY 5302700059 AIR SYNTHETIC MINOR (OPERATING) AIRS/AFS 08/08/2014
ICIS-AIR (AIR)
ASCENSUS SPECIALTY CHEMICALS LLC WAORC0005302700059 AIR SYNTHETIC MINOR ICIS 06/13/2018
NATIONAL COMPLIANCE DATABASE
MORTON THIOKOL I10#19890531WA04 1 COMPLIANCE ACTIVITY NCDB

TOXICS RELEASE INVENTORY SYSTEM
ASCENSUS SPECIALTIES LLC 98541MRTNTROUTE TRI REPORTER TRIS 05/29/2023
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
ASCENSUS SPECIALTIES LLC WAD020231536 LQG (Y) RCRAINFO
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
TOXIC SUBSTANCES CONTROL ACT
ROHM & HAAS CHEMICALS LLC 100607791 TSCA SUBMITTER TSCA 08/13/2012
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
ROHM & HAAS CHEMICALS LLC WAR004048 ICIS-NPDES NON-MAJOR ICIS 06/27/2014 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
INTEGRATED COMPLIANCE INFORMATION SYSTEM MORTON INTERNATIONAL INC 600008880 FORMAL ENFORCEMENT ACTION ICIS 10/13/2006 ICIS-10-2006-0365
FORMAL ENFORCEMENT ACTION
TOXIC SUBSTANCES CONTROL ACT
ROHM AND HAAS CHEMICALS LLC - ELMA PLANT TSCA9615 TSCA SUBMITTER TSCA

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
VERTELLUS PERFORMANCE CHEMICALS LLC WAP005037 ICIS-NPDES NON-MAJOR ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIR
3554
PAPER INDUSTRIES MACHINERY

WA-FSIS
2819
INDUSTRIAL INORGANIC CHEMICALS, NOT ELSEWHERE CLASSIFIED

WA-FSIS
2869
INDUSTRIAL ORGANIC CHEMICALS, NOT ELSEWHERE CLASSIFIED

AIRS/AFS
3554
PAPER INDUSTRIES MACHINERY

AIRS/AFS
2819
INDUSTRIAL INORGANIC CHEMICALS, NOT ELSEWHERE CLASSIFIED

AIR
2819
INDUSTRIAL INORGANIC CHEMICALS, NOT ELSEWHERE CLASSIFIED

Facility Codes and Flags

EPA Region: 10
Duns Number:
Congressional District Number: 06
Legislative District Number: SW
HUC Code/Watershed: 17100104 / LOWER CHEHALIS
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
ROHM & HAAS COMPANY AIRS/AFS
ROHM & HAAS CHEMICALS LLC EIS
MORTON THIOKOL NCDB
MORTON INTERNATIONAL INCORPORATED TRI REPORTING FORM
ROHM AND HAAS CHEMICALS LLC - ELMA PLANT TSCA
VERTELLUS PERFORMANCE CHEMICALS LLC TSCA

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT COMPANY
THE DOW CHEMICAL COMPANY
TSCA
View
OWNER
NPL
WA-FSIS
View
OPERATOR
EP MINERALS, LLC
WA-FSIS
View
OWNER
DULUTH CITY OF
WA-FSIS
View
OWNER
EP MINERALS, LLC
WA-FSIS
View
OWNER
ASCENSUS SPECIALTIES LLC
RCRAINFO
View
OWNER
ASCENSUS SPECIALTIES LLC
RCRAINFO
View
OPERATOR
ASCENSUS SPECIALTIES LLC
RCRAINFO
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
TRIS 325180

AIR 325180

TRIS 325199 ALL OTHER BASIC ORGANIC CHEMICAL MANUFACTURING.
AIRS/AFS 325180

RCRAINFO 325180

WA-FSIS 325188 ALL OTHER BASIC INORGANIC CHEMICAL MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
OPERATOR 5025 CAMERON ST LAS VEGAS 89118 WA-FSIS
OPERATOR 9785 GATEWAY DRIVE RENO 89521 WA-FSIS
OWNER 4800 STATE RT 12 ELMA WA 98541 RCRAINFO
PARENT COMPANY 2020 DOW CENTER MIDLAND MI 48674-2020 TSCA
FACILITY MAILING ADDRESS 4800 STATE RT 12 ELMA WA 98541 AIR
OWNER 2821 NORTHUP WAY STE 275 BELLEVUE WA 98004 RCRAINFO
OWNER 5025 CAMERON ST LAS VEGAS 89118 WA-FSIS
OPERATOR 4800 STATE RT 12 ELMA WA 98541 RCRAINFO
OWNER 9785 GATEWAY DRIVE RENO 89521 WA-FSIS
FACILITY MAILING ADDRESS 4800 STATE RT 12 ELMA WA 98541 AIRS/AFS
REGULATORY CONTACT 4800 STATE RT 12 ELMA WA 98541 RCRAINFO
MAILING ADDRESS 4800 SR 12 ELMA WA 98541-9219 WA-FSIS
OWNER 520 GARFIELD AVE DULUTH MN 55802-2610 WA-FSIS
FACILITY MAILING ADDRESS 4800 STATE RT 12 ELMA WA 98541 RCRAINFO
MAILING ADDRESS 9785 GATEWAY DRIVE RENO 89521 WA-FSIS

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
OWNER
MS. LITA HUMPHREYS
(775) 824-7603
WA-FSIS
View
OPERATOR
MS. LITA HUMPHREYS
(775) 824-7603
WA-FSIS
View
PUBLIC CONTACT
RANDALL A. REED
3604828818
TRIS


OWNER
MR. MIKE FULLERTON
(702) 296-4740
WA-FSIS
View
COMPLIANCE CONTACT
FRED MOORE
3604828806
AIRS/AFS


TECHNICAL CONTACT
FRED MOORE
3604828806
TRIS


TECHNICAL CONTACT
MRS. ALICIA FITZPATRICK


TSCA


OPERATOR
MR. MIKE FULLERTON
(702) 296-4740
WA-FSIS
View

Query executed on: OCT-14-2025


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