Clean Water Act discharge permit · NPDES MO0106178

VIOLA MHP, Shell Knob, MO: NPDES MO0106178 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
10Pollutants under a numeric limit
1Pollutants with an effluent exceedance

VIOLA MHP, held by Mr. Robert Carson, holds NPDES permit MO0106178, which discharges to Table Rock Lake. EPA’s file records it issued January 30, 2009 and expiring January 29, 2014. 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	VIOLA MHP
Permittee as filed	Mr. Robert Carson
NPDES ID	MO0106178
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	January 30, 2009
Expiration date	January 29, 2014
Issuing agency	MODNR-Water Protection Program
Address	Shell Knob, MO 65747
Receiving water	Table Rock Lake
Receiving water impaired	303(D) Listed
Subwatershed	Sweetwater Creek-Kings River (HUC 110100011107)
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

10Pollutants on file
10Under a numeric limit
2With 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
Chlorine, total residual	6	2	2	September 30, 2006	32% over the limit
Ammonia [as N] + unionized ammonia	4	3	0
Phosphorus, total [as P]	4	0	0
Temperature, water deg. centigrade	2	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
Coliform, fecal general	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

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES MO0106178.

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, MO0106178.

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 MO0106178 there.

Nearby on the register

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

This public-records page covers Clean Water Act NPDES permit MO0106178, held by Mr. Robert Carson for VIOLA MHP in Shell Knob, MO, which discharges to Table Rock Lake under a permit status of administratively continued. The listed figures are one pollutant under a numeric limit and one pollutant with an effluent exceedance, with the permit issued January 30, 2009 and expiring January 29, 2014.