Clean Water Act discharge permit · NPDES NDG589109

PARSHALL WASTEWATER TREATMENT FACILITY, Parshall, ND: NPDES NDG589109 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
10Pollutants under a numeric limit
0Pollutants with an effluent exceedance

PARSHALL WASTEWATER TREATMENT FACILITY, held by Parshall Wastewater Treatment Facility, holds NPDES permit NDG589109. EPA’s file records it issued May 30, 2018 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	PARSHALL WASTEWATER TREATMENT FACILITY
Permittee as filed	Parshall Wastewater Treatment Facility
NPDES ID	NDG589109
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Publicly owned treatment works
Issued	May 30, 2018
Expiration date	December 31, 2020
Address	Parshall, ND 58770
Subwatershed	Parshall Bay (HUC 101101012605)

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

Effluent limits and exceedances

16Pollutants on file
10Under a numeric limit
16With a violation of any kind
0With 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
BOD, 5-day, 20 deg. C	2	10
Solids, total suspended	2	10
pH	2	6
Temperature, water deg. centigrade	2	5
Nitrogen, ammonia total [as N]	2	5
Flow, total	2	4
Nitrogen, total [as N]	1	3
Phosphorus, total [as P]	1	3
Oil & Grease	1	2
Oil and grease visual	1	2
Nitrite + Nitrate total [as N]	0	2
Chlorine, total residual	0	2
E. coli	0	2
Nitrogen, Kjeldahl Total	0	2
BOD, 5-day, percent removal	0	1
Solids, suspended percent removal	0	1

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES NDG589109.

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 NDG589109.

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, NDG589109.

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 NDG589109 there.

Nearby on the register

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

This public-records page covers Clean Water Act NPDES permit NDG589109 for the PARSHALL WASTEWATER TREATMENT FACILITY in Parshall, ND, held by Parshall Wastewater Treatment Facility, with an administratively continued status and a minor discharger class of 10. The page lists 0 pollutants under a numeric limit and 16 pollutants on file, with 10 under a numeric limit and 16 with a violation.