Clean Water Act discharge permit · NPDES MO0123153

SPAWN LOG HOME DUPLEX WWTF, Camdenton, MO: NPDES MO0123153 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
9Pollutants under a numeric limit
2Pollutants with an effluent exceedance

SPAWN LOG HOME DUPLEX WWTF, held by Ms. V Carole Spawn, holds NPDES permit MO0123153, which discharges to 8-20-13 Mudd V1.0. EPA’s file records it issued July 27, 2016 and expiring June 30, 2019. 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	SPAWN LOG HOME DUPLEX WWTF
Permittee as filed	Ms. V Carole Spawn
NPDES ID	MO0123153
Permit status	Effective
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	July 27, 2016
Expiration date	June 30, 2019
Issuing agency	MODNR-Water Protection Program
Address	Camdenton, MO 65020
Receiving water	8-20-13 MUDD V1.0
Subwatershed	Hahatonka-Lake of the Ozarks (HUC 102901100403)
SIC	6514 – Dwelling Operators, Except Apartments

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
9Under a numeric limit
2With a violation of any kind
2With 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
Chlorine, total residual	2	2	2	September 30, 2019	1,525% over the limit
Coliform, fecal general	0	2	2	March 31, 2006	252% over the limit
Nitrogen, ammonia total [as N]	4	0	0
Oxygen, dissolved [DO]	2	0	0
BOD, 5-day, 20 deg. C	2	0	0
pH	2	0	0
Solids, total suspended	2	0	0
Flow, in conduit or thru treatment plant	2	0	0
E. coli	2	0	0
Nitrogen, nitrate total [as NO3]	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
February 22, 2018	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.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, MO0123153.

Start the watch

How we handle your data → Privacy

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 MO0123153 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 MO0123153 for SPAWN LOG HOME DUPLEX WWTF in Camdenton, MO, held by Ms. V Carole Spawn and discharging to 8-20-13 MUDD V1.0 within the Hahatonka-Lake of the Ozarks subwatershed (HUC 102901100403). The listed figures are 10 pollutants on file, 9 under a numeric limit, and 2 with an effluent exceedance.