EPA-regulated facilities in Caldwell County, MO

There are 96 EPA-regulated facilities inside Caldwell County, Missouri. The most common kinds are water discharge (59), hazardous waste (17), air emissions (15). 3 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 15 have a violation on record.

Open the map of Caldwell County

96facilities in the county

3in significant noncompliance

15with a violation on record

$0in penalties, last 5 years

By category

Category	Facilities
Hazardous waste	17
Small quantity generators	4
Chemical (RMP/TRI)	1
Air emissions	15
Minor sources	9
Water discharge	59
Minor permits	53
Drinking water systems	11
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.

COWGILL WWTP 7358 SOUTH STATE ROUTE B, COWGILL, MO, 64637 Significant noncompliance
HIDEAWAY LAKES WWTF HIGHWAY 13 AND VIA ROSA, POLO, MO, 64671 Significant noncompliance
CITY OF BRAYMER WTF 300 NORTH HARRIS, BRAYMER, MO, 64624 Significant noncompliance

Data centers

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Bordering counties

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. The Data page explains where each record comes from and how it can mislead.