Clean Water Act discharge permit · NPDES MO0125920

OZORA TRUCK AND TRAVEL SERVICES WWTF, Ste. Genevieve, MO: NPDES MO0125920 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
17Pollutants under a numeric limit
4Pollutants with an effluent exceedance

OZORA TRUCK AND TRAVEL SERVICES WWTF, held by E.L. Schweigert Family Farm, L.L.C., holds NPDES permit MO0125920, which discharges to Tributary To River Aux Vases. EPA’s file records it issued April 1, 2019 and expiring March 31, 2024. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filed	OZORA TRUCK AND TRAVEL SERVICES WWTF
Permittee as filed	E.L. Schweigert Family Farm, L.L.C.
NPDES ID	MO0125920
Permit status	Effective
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Industrial stormwater
Issued	April 1, 2019
Expiration date	March 31, 2024
Address	Ste. Genevieve, MO 63670
Receiving water	Tributary to River aux Vases
Subwatershed	Lower River aux Vases (HUC 071401050105)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

21Pollutants on file
17Under a numeric limit
21With a violation of any kind
4With an effluent exceedance

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measure	Limits	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
Oxygen demand, chem. [high level] [COD]	2	23	15	December 31, 2024	70% over the limit
BOD, 5-day, 20 deg. C	2	13	2	September 30, 2010	120% over the limit
E. coli, colony forming units [CFU]	0	2	2	June 30, 2015	21% over the limit
Coliform, fecal general	0	3	1	June 30, 2010	5% over the limit
Boron, total recoverable	2	11	0
Oil and grease [soxhlet extr.] tot.	2	10	0
Lead, total recoverable	2	10	0
Chlorides + Sulfates	2	10	0
Solids, total suspended	2	9	0
Zinc, total recoverable	2	9	0
Copper, total recoverable	2	9	0
Surfactants [MBAS]	2	9	0
pH	2	4	0
Nitrogen, ammonia total [as N]	4	2	0
Sulfate [as S]	2	2	0
Hardness, total [as CaCO3]	2	2	0
Chloride	2	2	0
Flow, in conduit or thru treatment plant	2	2	0
E. coli	2	2	0
Toxicity [acute], Ceriodaphnia dubia	0	1	0
Toxicity [acute], Pimephales promelas [Fathead Minnow]	0	1	0

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

2Single-event violations

Date	What EPA recorded	Agency
March 31, 2025	Effluent Violations - Numeric effluent violation	ST6
February 26, 2021	Effluent Violations - Numeric effluent violation	ST6

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID MO0125920 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

This public-records page covers NPDES discharge permit MO0125920 for the OZORA TRUCK AND TRAVEL SERVICES WWTF in Ste. Genevieve, MO, held by E.L. Schweigert Family Farm, L.L.C., with its status and dates as stood when the record was loaded. The facts list 17 minor discharger class, 21 pollutants on file, 17 under a numeric limit, 21 with a violation of any kind, and 4 pollutants with an effluent exceedance.