Facility	City	Industry	Status	Distance
Big Ox Energy Siouxland LLC	Dakota City	All Other Basic Organic Chemical Manufacturing 325199	UNVERIFIED	1.4 KM
Ag Processing, INC - Sergeant Bluff	Sergeant Bluff	Soybean and Other Oilseed Processing 311224	LIKELY ACTIVE	13.8 KM
Sergeant Bluff Methyl Ester	Sergeant Bluff	All Other Basic Organic Chemical Manufacturing 325199	LIKELY ACTIVE	13.7 KM
Siouxland Ethanol, LLC	Jackson	Ethyl Alcohol Manufacturing 325193	ACTIVE	15.1 KM
Plymouth Energy LLC	Merrill	Ethyl Alcohol Manufacturing 325193	UNVERIFIED	37.4 KM

Every listed plant in Dakota County

Also at this address

No other federal record shares this street address.

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, NDEQ, OSHA-OIS, RCRAINFO, TSCA · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	SEP 2016	SEP 2016
EPA ECHO	OPERATING	JAN 2012	JAN 2012

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	AUG 2026
STATE	EPA FRS	JUL 2026

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

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