Facility	City	Industry	Status	Distance
Cornerstone Chemical Company, LLC	Waggaman	Paper Bag and Coated and Treated Paper Manufacturing 322223	ACTIVE	0.2 KM
Eco Services Waggaman	Waggaman	Other Basic Inorganic Chemical Manufacturing 325180	UNVERIFIED	0.4 KM
Eco Services Operations CORP Waggaman Plant	Westwego	Other Basic Inorganic Chemical Manufacturing 325180	UNVERIFIED	1.2 KM
Dyno Nobel Louisiana Ammonia, LLC	Waggaman	All Other Basic Organic Chemical Manufacturing 325199	LIKELY ACTIVE	1.2 KM
International Lubricants Co., INC.	Kenner	Petroleum Lubricating Oil and Grease Manufacturing 324191	LIKELY ACTIVE	2.0 KM

Every listed plant in Jefferson County

Also at this address

More than one federal record exists for this street address. The primary record for the site is listed first.

Cornerstone Chemical Company, LLC

Waggaman, LA

ACTIVE322223

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 6 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

EPA cross-references this facility in AIR, AIRS/AFS, EIS, LA-TEMPO, RCRAINFO, TRIS, TSCA · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA ECHO	OPERATING	SEP 2022	SEP 2022
EPA FRS	EXISTENCE	JUN 2017	JUN 2017

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	EPA FRS	JUL 2026
CITY	EPA FRS	JUL 2026
GEOM	EPA FRS	JUL 2026
NAME	EPA FRS	JUL 2026
RCRA GENERATOR STATUS	EPA ECHO	SEP 2026
STATE	EPA FRS	JUL 2026

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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