ICIS-AIR MO0000002918901205

MSD-MISSOURI RIVER PLANT, Saint Louis County, MO: Clean Air Act compliance record, inspections, violations, penalties

OperatingOperating status
Major sourceEmissions classification
No Violation IdentifiedCurrent violation status, as filed
5Compliance evaluations since January 1, 2017
0High-priority violations since January 1, 2017
0Formal enforcement actions since January 1, 2017

MSD-MISSOURI RIVER PLANT is on EPA’s ICIS-AIR register at 3455 CREVE COEUR MILL ROAD, Saint Louis County in St. Louis County, Missouri: operating status operating, emissions classification major source, current violation status “No Violation Identified”. St. Louis County is on EPA’s Green Book list of areas that do not meet a national air quality standard.

What stands out

The newest of the 5 events on file is a compliance evaluation dated April 15, 2025.
Its events on file run from June 27, 2018 through April 15, 2025.
All 5 of its compliance evaluations on file are full compliance evaluations.
The register holds 502 air-emissions sources in St. Louis County, Missouri.

Every line is computed by formula from the record’s stored figures; nothing is estimated.

Identity

Facility as filed	MSD-MISSOURI RIVER PLANT
ICIS-AIR ID	MO0000002918901205
EPA facility registry ID	110000558717
Operating status	Operating
Emissions classification	Major source
Current violation status (HPV field)	No Violation Identified
Address	3455 CREVE COEUR MILL ROAD, Saint Louis County, MO 63146
County	St. Louis County
In a nonattainment county	Yes (EPA Green Book)
Industry (NAICS)	Waste management and remediation (NAICS 5622)
SIC code	4952
EPA region	07

Programs and pollutants

The program, pollutant and Title V files are not loaded: what this page covers.

Compliance evaluations

5Evaluations since January 1, 2017
5Full compliance evaluations

Date	What EPA recorded	Agency	Programs
April 15, 2025	FCE On-Site	State	New Source Review Permit Requirements; State or Local rule or regulation that is not federally-enforceable; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
November 7, 2023	FCE On-Site	State	Title V Permits
March 8, 2021	FCE On-Site	State	State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
June 25, 2019	FCE On-Site	State	State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
June 27, 2018	FCE On-Site	State	State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits

Violations

0Violation determinations since January 1, 2017
0Of them high-priority

What high-priority and federally reportable violations mean.

EPA’s violation history file holds no violation for ICIS-AIR MO0000002918901205 since January 1, 2017.

Enforcement and penalties

0 of the formal enforcement actions carry a penalty filed above zero. How a penalty is shown.

Informal enforcement

EPA’s informal action file holds no notice or warning for ICIS-AIR MO0000002918901205 since January 1, 2017.

Stack tests

0Stack tests since January 1, 2017
0Recorded as failed

EPA’s stack test file holds no test at ICIS-AIR MO0000002918901205 since January 1, 2017.

Watch MSD-MISSOURI RIVER PLANT

Privacy

Free from EPA: Detailed Facility Report, ECHO Notify (registry ID 110000558717).

Other air sources in Missouri beside MSD-MISSOURI RIVER PLANT

EPA ICIS-AIR download, loaded September 14, 2026.