Clean Water Act discharge permit · NPDES MO0115231

CEDAR RIDGE ESTATES WWTP, Troy, MO: NPDES MO0115231 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
7Pollutants under a numeric limit
4Pollutants with an effluent exceedance

CEDAR RIDGE ESTATES WWTP, held by LUKE INC C/O LUKE HAKE, holds NPDES permit MO0115231, which discharges to N. Fk. Cuivre R.. EPA’s file records it issued April 13, 2012 and expiring April 12, 2017. 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	CEDAR RIDGE ESTATES WWTP
Permittee as filed	LUKE INC C/O LUKE HAKE
NPDES ID	MO0115231
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	April 13, 2012
Expiration date	April 12, 2017
Issuing agency	MODNR-Water Protection Program
Address	Troy, MO 63379
Receiving water	N. Fk. Cuivre R.
Subwatershed	North Fork Cuivre River (HUC 071100080208)
SIC	6515 – Mobile Home Site Operators

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

10Pollutants on file
7Under a numeric limit
9With 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
BOD, 5-day, 20 deg. C	2	15	11	December 31, 2016	160% over the limit
E. coli, colony forming units [CFU]	2	8	8	March 31, 2017	99,999% over the limit
Coliform, fecal general	0	8	8	November 30, 2011	11,650% over the limit
Solids, total suspended	2	6	2	February 28, 2010	60% over the limit
pH	2	4	0
Flow, in conduit or thru treatment plant	2	4	0
Chlorine, total residual	2	4	0
Nitrogen, ammonia total [as N]	0	4	0
E. coli	0	4	0
Ammonia [as N] + unionized ammonia	2	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

1Single-event violations

Date	What EPA recorded	Agency
October 23, 2017	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 MO0115231 there.

Nearby on the register

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

This public-records page covers NPDES permit MO0115231 for the CEDAR RIDGE ESTATES WWTP in Troy, MO, held by LUKE INC C/O LUKE HAKE and discharging to N. Fk. Cuivre R. The page lists the permit as administratively continued, with 4 pollutants under a numeric limit and 4 pollutants with an effluent exceedance.