Clean Water Act discharge permit · NPDES MO0095222

BCRSD ROCHEPORT WWTP, Rocheport, MO: NPDES MO0095222 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
11Pollutants under a numeric limit
5Pollutants with an effluent exceedance

BCRSD ROCHEPORT WWTP, held by Boone County Regional Sewer District, holds NPDES permit MO0095222, which discharges to Tributary To Moniteau Cr.. EPA’s file records it issued October 22, 2018 and expiring June 30, 2020. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filed	BCRSD ROCHEPORT WWTP
Permittee as filed	Boone County Regional Sewer District
NPDES ID	MO0095222
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Publicly owned treatment works
Program	Publicly owned treatment works
Issued	October 22, 2018
Expiration date	June 30, 2020
Address	Rocheport, MO 65279
Receiving water	Tributary to Moniteau Cr.
Subwatershed	McGill Branch-Moniteau Creek (HUC 103001020305)
SIC	4952 – Sewerage Systems

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

14Pollutants on file
11Under a numeric limit
10With a violation of any kind
5With 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
Coliform, fecal general	0	32	4	August 31, 2014	300% over the limit
Solids, total suspended	2	10	4	January 31, 2024	167% over the limit
Ammonia [as N] + unionized ammonia	0	43	3	August 31, 2011	381% over the limit
E. coli	2	3	1	July 31, 2023	26% over the limit
Solids, suspended percent removal	1	1	1	September 30, 2024	53% over the limit
Chlorine, total residual	0	28	0
Oil and grease [soxhlet extr.] tot.	2	20	0
BOD, 5-day, 20 deg. C	2	8	0
pH	2	4	0
Nitrogen, ammonia total [as N]	2	2	0
Flow, in conduit or thru treatment plant	2	0	0
Toxicity [acute], Ceriodaphnia dubia	1	0	0
Toxicity [acute], Pimephales promelas [Fathead Minnow]	1	0	0
BOD, 5-day, percent removal	1	0	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

3Single-event violations

Date	What EPA recorded	Agency
March 28, 2025	Reporting Violations - Failure to submit required report (non-DMR non-pretreatment)	ST6
March 28, 2025	Effluent Violations - Numeric effluent violation	ST6
July 19, 2023	Reporting Violations - Improper/ Incorrect Reporting	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.

Watch this permit

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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 MO0095222 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

This public-records page covers the Clean Water Act discharge permit NPDES MO0095222 for BCRSD ROCHEPORT WWTP in Rocheport, MO, held by Boone County Regional Sewer District, with its status shown as administratively continued and a discharger class of Minor. The page lists 11 pollutants under a numeric limit and 5 pollutants with an effluent exceedance, and records the permit as issued October 22, 2018 and expiring June 30, 2020.