Facility	City	Industry	Status	Distance
Winnebago Rng Plant	Rockford	Industrial Gas Manufacturing 325120	UNVERIFIED	0.1 KM
Prochem Incorporated International	Rockford	Synthetic Dye and Pigment Manufacturing 325130	ACTIVE	8.1 KM
Aeromotive Research and Defense Group, INC.	Rockford	Petrochemical Manufacturing 325110	ACTIVE	9.5 KM
American Ethanol INC	Stillman Valley	Ethyl Alcohol Manufacturing 325193	UNVERIFIED	9.2 KM
USA IL Rockford Nelson Boulevard Plant	Rockford	Synthetic Dye and Pigment Manufacturing 325130	LIKELY ACTIVE	11.4 KM

Every listed plant in Winnebago County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Winnebago Rng Plant

Rockford, IL

UNVERIFIED325120

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 5 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, CEDRI, EIS · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA ECHO	OPERATING	APR 2025	APR 2025
EPA FRS	EXISTENCE	APR 2022	APR 2022

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
STATE	EPA FRS	JUL 2026

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

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