Clean Water Act discharge permit · NPDES MO0132578

SILVER SPRINGS RV PARK WWTF, West Plains, MO: NPDES MO0132578 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
8Pollutants under a numeric limit
1Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

SILVER SPRINGS RV PARK WWTF, held by Gary and Ruth Graber, holds NPDES permit MO0132578, which discharges to Tributary To Unnamed Sinkhole. EPA’s file records it issued January 1, 2020 and expiring December 31, 2024. 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	SILVER SPRINGS RV PARK WWTF
Permittee as filed	Gary and Ruth Graber
NPDES ID	MO0132578
Permit status	Effective
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	January 1, 2020
Expiration date	December 31, 2024
Address	West Plains, MO 65775
Receiving water	Tributary to Unnamed Sinkhole
Subwatershed	Walnut Fork Hollow-Middle Fork Eleven Point River (HUC 110100110106)
SIC	7033 – Trailer Parks And Campsites

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

13Pollutants on file
8Under a numeric limit
12With 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	2	10	6	September 30, 2013	29,900% over the limit
pH	2	6	0
Solids, settleable	2	4	0
Flow, total	2	4	0
Oxygen, dissolved [DO]	2	2	0
Rainfall	1	2	0
BOD, 5-day, 20 deg. C	0	2	0
Solids, total suspended	0	2	0
Coliform, fecal general	0	2	0
Freeboard	1	1	0
Flow, gallons/batch	0	1	0
Depth to water level ft below landsurface	0	1	0
Volume	1	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 MO0132578.

Inspections

EPA’s inspection file holds no inspection for NPDES MO0132578.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES MO0132578.

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 MO0132578 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 MO0132578 for the Silver Springs RV Park WWTF in West Plains, MO, held by Gary and Ruth Graber, with a status of Effective and a Minor discharger class. The figures listed are 8 pollutants under a numeric limit, 1 pollutant with an effluent exceedance, and 13 pollutants on file.