EPA-regulated facilities near Norwalk, OH

There are 180 EPA-regulated facilities within 5 miles of Norwalk, Ohio. The most common kinds are hazardous waste (113), water discharge (39), air emissions (31). 2 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 9 have a violation on record. Penalties over the last five years total $5.3M across 1 site.

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180facilities within 5 miles

2in significant noncompliance

9with a violation on record

$5.3Min penalties, last 5 years

By category

Category	Facilities
Hazardous waste	113
Large quantity generators	1
Small quantity generators	49
Chemical (RMP/TRI)	14
Air emissions	31
Major sources	3
Synthetic minor sources	5
Minor sources	15
Water discharge	39
Major permits	1
Minor permits	15
Drinking water systems	10
Data centers	1

A facility enrolled in several programs counts once in the total and once in each of its categories.

In significant noncompliance

The EPA's designation for its most serious or persistent violations, as of the latest data.

CITY OF NORWALK WWTP 201 PLANK ROAD, NORWALK, OH, 44857 · 1.3 mi Significant noncompliance
MILAN WWTP RILEY ROAD, MILAN, OH, 44846 · 3.9 mi Significant noncompliance

Largest penalties

Penalties assessed over the last five years.

UNITED PARCEL SERVICE 12614 RTE 250, MILAN, OH, 44846 · 4.9 mi $5.3M in penalties

Data centers

VERIZON NORTH INC - NORWALK DATA CENTER 14 GIBBS RD, NORWALK, OH, 44857 · 1.1 mi

County

Huron County

Nearby towns

Sandusky 16 mi
Vermilion 19 mi
Amherst 23 mi
Lorain 26 mi
Fremont 27 mi
Elyria 28 mi
Ashland 30 mi
Tiffin 31 mi

Reading these numbers

These are regulatory records, not measurements of pollution. Most facilities appear because they hold a permit or file reports, and most of them are compliant; a listing is not a claim that a facility has polluted anything. Compliance status and penalties are the EPA's own determinations in data retrieved Oct 9, 2026. Distances are from the center of Norwalk as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.