Clean Water Act discharge permit · NPDES MO0084191

GLADO WASTEWATER TREATMENT FACILITY, Rolla, MO: NPDES MO0084191 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
7Pollutants under a numeric limit
6Pollutants with an effluent exceedance

GLADO WASTEWATER TREATMENT FACILITY, held by Confluence Rivers Utility Operating Co, holds NPDES permit MO0084191, which discharges to Tributary To L. Prairie Comm. Lake. EPA’s file records it issued December 2, 2015 and expiring December 31, 2020. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filed	GLADO WASTEWATER TREATMENT FACILITY
Permittee as filed	Confluence Rivers Utility Operating Co
NPDES ID	MO0084191
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	December 2, 2015
Expiration date	December 31, 2020
Address	Rolla, MO 65401
Receiving water	Tributary to L. Prairie Comm. Lake
Subwatershed	Headwaters Bourbeuse River (HUC 071401030201)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

9Pollutants on file
7Under a numeric limit
9With 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
Chlorine, total residual	2	14	8	June 30, 2019	24,275% over the limit
E. coli	2	11	5	April 30, 2020	135% over the limit
BOD, 5-day, 20 deg. C	2	6	4	April 30, 2020	28% over the limit
E. coli, colony forming units [CFU]	0	4	4	September 30, 2015	99,999% over the limit
Solids, total suspended	2	4	2	April 30, 2020	33% over the limit
pH	2	18	1	June 30, 2015
Flow, in conduit or thru treatment plant	2	6	0
Nitrogen, ammonia total [as N]	4	4	0
Oxygen, dissolved [DO]	0	2	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
July 20, 2020	Effluent Violations - Numeric effluent violation	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 MO0084191 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

This public-records page covers the NPDES discharge permit MO0084191 for the GLADO WASTEWATER TREATMENT FACILITY in Rolla, MO, held by Confluence Rivers Utility Operating Co, with an administratively continued status, a Minor discharger class, and a receiving water of Tributary to L. Prairie Comm. Lake in the Headwaters Bourbeuse River subwatershed (HUC 071401030201). The page lists 7 pollutants under a numeric limit and 6 pollutants with an effluent exceedance.