Clean Water Act discharge permit · NPDES MO0123412

GLENWOOD R-VIII SCHOOL WWTP, West Plains, MO: NPDES MO0123412 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
8Pollutants under a numeric limit
6Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

GLENWOOD R-VIII SCHOOL WWTP, held by GLENWOOD R-VIII SCHOOL, holds NPDES permit MO0123412, which discharges to Tributary To Unnamed Sinkhole. EPA’s file records it issued September 5, 2018 and expiring June 30, 2023.

GLENWOOD R-VIII SCHOOL WWTP, West Plains, Missouri: Individual permit MO0123412, held by GLENWOOD R-VIII SCHOOL; Administratively continued (past its expiration date and still in force until reissued); issued September 5, 2018, term to June 30, 2023; discharges to Tributary to Unnamed Sinkhole.

E. coli, colony forming units [CFU]: 0 limits, 30 violations of any kind, 26 effluent exceedances, latest September 30, 2018, largest 99,999% over the limit.
Nitrogen, ammonia total [as N]: 4 limits, 18 violations of any kind, 10 effluent exceedances, latest December 31, 2025, largest 472% over the limit.
pH: 2 limits, 17 violations of any kind, 9 effluent exceedances, latest June 30, 2026.
E. coli: 2 limits, 11 violations of any kind, 7 effluent exceedances, latest December 31, 2025, largest 99,999% over the limit.
Solids, suspended percent removal: 1 limit, 6 violations of any kind, 3 effluent exceedances, latest June 30, 2026, largest 567% over the limit.
BOD, 5-day, percent removal: 1 limit, 4 violations of any kind, 1 effluent exceedance, latest June 30, 2026, largest 567% over the limit.
BOD, 5-day, 20 deg. C: 2 limits, 8 violations of any kind, 0 effluent exceedances.
Solids, total suspended: 2 limits, 8 violations of any kind, 0 effluent exceedances.
Flow, in conduit or thru treatment plant: 2 limits, 8 violations of any kind, 0 effluent exceedances.
Oil and grease [soxhlet extr.] tot.: 0 limits, 4 violations of any kind, 0 effluent exceedances.

June 28, 2024: Effluent Violations - Numeric effluent violation (ST6).
January 26, 2024: Effluent Violations - Numeric effluent violation (ST6).
March 21, 2017: Effluent Violations - Numeric effluent violation (ST6).

GLENWOOD R-VIII SCHOOL WWTP among its neighbors

EPA’s permit file holds 3 discharge permits in the Upper Myatt Creek subwatershed (HUC 110100100101), MO0123412 among them. Its county holds 82, 1 of them major permits; MO0123412 is a minor permit.

Other permits in the Upper Myatt Creek subwatershed (HUC 110100100101)

JIM'S ALL PUMPS AND SEPTIC LLC, West Plains: MOG821163, minor permit, discharging to Myatt Cr., permit term to October 4, 2017
JIM'S ALL PUMPS AND SEPTIC LLC, West Plains: MOG822175, minor permit, discharging to Tributary to Myatt Creek, permit term to May 22, 2022

Identity

Facility as filed	GLENWOOD R-VIII SCHOOL WWTP
Permittee as filed	GLENWOOD R-VIII SCHOOL
NPDES ID	MO0123412
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	September 5, 2018
Expiration date	June 30, 2023
Address	West Plains, MO 65775
Receiving water	Tributary to Unnamed Sinkhole
Subwatershed	Upper Myatt Creek (HUC 110100100101)
SIC	8211 – Elementary And Secondary Schools

Effluent limits and exceedances

10Pollutants on file
8Under a numeric limit
10With a violation of any kind
6With 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
E. coli, colony forming units [CFU]	0	30	26	September 30, 2018	99,999% over the limit
Nitrogen, ammonia total [as N]	4	18	10	December 31, 2025	472% over the limit
pH	2	17	9	June 30, 2026
E. coli	2	11	7	December 31, 2025	99,999% over the limit
Solids, suspended percent removal	1	6	3	June 30, 2026	567% over the limit
BOD, 5-day, percent removal	1	4	1	June 30, 2026	567% over the limit
BOD, 5-day, 20 deg. C	2	8	0
Solids, total suspended	2	8	0
Flow, in conduit or thru treatment plant	2	8	0
Oil and grease [soxhlet extr.] tot.	0	4	0

Inspections, violations and enforcement

3Single-event violations

Date	What EPA recorded	Agency
June 28, 2024	Effluent Violations - Numeric effluent violation	ST6
January 26, 2024	Effluent Violations - Numeric effluent violation	ST6
March 21, 2017	Effluent Violations - Numeric effluent violation	ST6

Inspections

EPA’s inspection file holds no inspection for NPDES MO0123412.

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 MO0123412.

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

This public-records page covers the Clean Water Act discharge permit NPDES MO0123412 for the Glenwood R-VIII School WWTP in West Plains, MO, held by Glenwood R-VIII School, with permit status listed as administratively continued. The page lists 8 for the discharger class (Minor), 6 pollutants under a numeric limit, and 6 pollutants with an effluent exceedance, with the permit issued September 5, 2018 and expiring June 30, 2023.