Clean Water Act discharge permit · NPDES MO0102741

SHELL KNOB PIZZA HUT WWTP, Shell Knob, MO: NPDES MO0102741 discharge permit, effluent exceedances, inspections, penalties

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

SHELL KNOB PIZZA HUT WWTP, held by Atherton Restaurant Systems, holds NPDES permit MO0102741, which discharges to Table Rock Lake. EPA’s file records it issued October 1, 2018 and expiring September 30, 2023. 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	SHELL KNOB PIZZA HUT WWTP
Permittee as filed	Atherton Restaurant Systems
NPDES ID	MO0102741
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	October 1, 2018
Expiration date	September 30, 2023
Address	Shell Knob, MO 65747
Receiving water	Table Rock Lake
Receiving water impaired	303(D) Listed
Subwatershed	Big Creek-Table Rock Lake (HUC 110100011204)
SIC	5812 – Eating Places

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

11Pollutants on file
9Under a numeric limit
11With 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
Coliform, fecal general	0	2	2	June 30, 2016	249,900% over the limit
pH	2	5	1	January 31, 2006
BOD, 5-day, 20 deg. C	2	6	0
E. coli	2	6	0
Nitrogen, ammonia total [as N]	4	4	0
Solids, total suspended	2	4	0
Oil and grease [soxhlet extr.] tot.	2	4	0
Phosphorus, total [as P]	2	4	0
Aluminum, total recoverable	2	4	0
Flow, in conduit or thru treatment plant	2	4	0
Iron, total recoverable	0	4	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
March 21, 2017	Reporting Violations - Failure to Submit DMRs	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 MO0102741 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 MO0102741 for the SHELL KNOB PIZZA HUT WWTP in Shell Knob, MO, held by Atherton Restaurant Systems and discharging to Table Rock Lake, with a status of administratively continued. The facts list a discharger class of 9, 2 pollutants under a numeric limit, and 2 pollutants with an effluent exceedance.