NPDES MOR80C572 · Clean Water Act

ST. LOUIS PORTABLE SERVICES, St. Louis, MO: NPDES MOR80C572 discharge permit, effluent exceedances, inspections, penalties

ST. LOUIS PORTABLE SERVICES, St. Louis, Missouri: General permit coverage MOR80C572, held by CWI of Missouri, Inc.; Industrial stormwater; Effective; issued February 17, 2023, term to November 30, 2027; discharges to Engelholm Creek; Septic Tank and Related Services.

May 6, 2026: Permit Violations - Violation Specified in Comment (ST6).
April 29, 2026: Evaluation (S).

Missouri holds 3,107 Industrial stormwater coverages of this permit type in EPA’s file; 2,701 were issued before MOR80C572.

Coverages issued nearest MOR80C572

2023-02-01: LEE C. FINE MEMORIAL AIRPORT, Brumley: MOR80F050, held by City of Osage Beach
2023-02-03: TRI COUNTY TRUCKING AND EXC INC, Hermann: MOR80C028, held by Denis Engeman and Sons LLC
2023-02-10: ULTRACLEAN MIDWEST ELECTROPOLISH LLC, St Joseph: MOR203545, held by RKLEP LLC
2023-02-10: RED ROCK RECYCLING, Kidder: MOR60A468, held by Red Rock Recycling
2023-02-15: BFC COMPOSTING CO, Perryville: MOG920011, held by Berkbuegler Fur and
2023-02-24: BOMGAARS MISSOURI DISTRIBUTION CENTER, Moberly: MOR80C682, held by Bomgaars Supply, Inc.
2023-03-01: RAHMA HALAL, Mexico: MOG220111, held by Nancy E. Schrock
2023-03-01: SASCO PAVEMENT COATINGS INC, Springfield: MOG491563, held by Sasco Pavement Coating, Inc.
2023-03-01: ROCKIN D COMPOST, Lockwood: MOG920007, held by Rockin' D Compost, LLC
2023-03-01: FICK SUPPLY EARTH CITY LLC, Bridgeton: MOG970065, held by Fick Supply Service, Inc.

ST. LOUIS PORTABLE SERVICES among its neighbors

127 discharge permits are in the Schoenberger Creek-Mississippi River subwatershed (HUC 071401010403); MOR80C572 is one. Its county: 872, 8 major; MOR80C572 is minor permit.

Other permits in the Schoenberger Creek-Mississippi River subwatershed (HUC 071401010403)

2000 N PARTNERS LLC, St. Louis: MORA27262, minor, term to 2027-02-07
211 MERAMEC, St. Louis: MORA26245, minor, term to 2027-02-07
211 N. MERAMEC, Clayton: MORA26752, minor, term to 2027-02-07
4101 MANCHESTER AVE, St. Louis: MORA28852, minor, term to 2027-02-07
76E84 I-55/70 FROM I-64 INTERCHANGE TO 0.5 MILES WEST OF BLACK LANE, Fairmont City: ILR10ZGW3, minor, term to 2028-08-31
76T17 - IL 203 BRIDGE REPLACEMENT, Madison: ILR10ZGGI, minor, term to 2028-08-31
A&S TRACK 168 TO TRACK 111 CONNECTION TRACK EAST ST. LOUIS, ILLINOIS, East St Louis,: ILR10ZGZ9, minor, term to 2028-08-31
ADVANTAGE METALS RECYCLING, LLC, St. Louis: MOR60A223, minor, term to 2023-12-11
ALDI STORE #103, Olivette: MORA26568, minor, term to 2027-02-07
ALPHA PACKAGING, St. Louis: MOR23D178, minor, term to 2027-05-09

Identity

Facility	ST. LOUIS PORTABLE SERVICES
Permittee	CWI of Missouri, Inc.
NPDES ID	MOR80C572
Status	Effective
Type	General permit coverage
Class	Minor
Facility type	Non-POTW
Program	Industrial stormwater
Issued	February 17, 2023
Expires	November 30, 2027
Address	St. Louis, MO 63133
Receiving water	Engelholm Creek
Subwatershed	Schoenberger Creek-Mississippi River (HUC 071401010403)
NAICS	562991 – Septic Tank and Related Services
SIC	7359 – Equipment Rental & Leasing
Other EPA IDs (FRS)	RCRA handler MOD054946215

NPDES MOR80C572: effluent limits and exceedances

ST. LOUIS PORTABLE SERVICES (NPDES MOR80C572): 0 pollutants on file, 0 limited; 0 with a violation of any kind, 0 with an exceedance.

NPDES MOR80C572: no pollutant row on file.

NPDES MOR80C572: inspections, violations and enforcement

NPDES MOR80C572: 1 single-event violation

Date	What EPA recorded	Agency
May 6, 2026	Permit Violations - Violation Specified in Comment	ST6

NPDES MOR80C572: 1 inspection

Date	What EPA recorded	Agency
April 29, 2026	Evaluation	S

NPDES MOR80C572 (ST. LOUIS PORTABLE SERVICES): no formal enforcement action and informal enforcement action on file.

Watch NPDES MOR80C572

NPDES MOR80C572: one email when its EPA record changes — $99/month.

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Permits near NPDES MOR80C572

NPDES MOR80C572: 0 pollutant rows, 2 dated events; ICIS-NPDES download, loaded October 14, 2026.