Clean Water Act discharge permit · NPDES MO0124109

MISTWOOD BLUFF-LOTS C1 AND C2 WWTP, Camdenton, MO: NPDES MO0124109 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
8Pollutants under a numeric limit
1Pollutants with an effluent exceedance

MISTWOOD BLUFF-LOTS C1 AND C2 WWTP, held by Mistwood Bluff HOA, holds NPDES permit MO0124109, which discharges to Lake Of The Ozarks. EPA’s file records it issued February 22, 2017 and expiring February 28, 2022. 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	MISTWOOD BLUFF-LOTS C1 AND C2 WWTP
Permittee as filed	Mistwood Bluff HOA
NPDES ID	MO0124109
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	February 22, 2017
Expiration date	February 28, 2022
Address	Camdenton, MO 65020
Receiving water	Lake of the Ozarks
Receiving water impaired	303(D) Listed
Subwatershed	Porter Mill Bend-Lake of the Ozarks (HUC 102901090207)
SIC	8641 – Civic And Social Associations

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

8Pollutants on file
8Under a numeric limit
8With a violation of any kind
1With 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
Nitrogen, ammonia total [as N]	2	4	2	September 30, 2025	8% over the limit
Oxygen, dissolved [DO]	2	2	0
BOD, 5-day, 20 deg. C	2	2	0
pH	2	2	0
Solids, total suspended	2	2	0
Flow, in conduit or thru treatment plant	2	2	0
Chlorine, total residual	2	2	0
E. coli	2	2	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
July 15, 2021	Management Practice Violations - Improper Operation and Maintenance	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 MO0124109 there.

Nearby on the register

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

This public-records page covers Clean Water Act discharge permit NPDES MO0124109 for MISTWOOD BLUFF-LOTS C1 AND C2 WWTP in Camdenton, MO, held by Mistwood Bluff HOA, which discharges to Lake Of The Ozarks. The permit is listed as an individual, minor-discharger permit with status Administratively continued, one pollutant under a numeric limit and one pollutant with an effluent exceedance, issued February 22, 2017 and expiring February 28, 2022.