Clean Water Act discharge permit · NPDES SD0028053

NORTHVILLE, TOWN OF, Northville, SD: NPDES SD0028053 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
9Pollutants under a numeric limit
0Pollutants with an effluent exceedance

NORTHVILLE, TOWN OF, held by Northville, Town of, holds NPDES permit SD0028053, which discharges to Unnamed Drainage To Unnamed Wetland. EPA’s file records it issued June 30, 2014 and expiring June 30, 2019. 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	NORTHVILLE, TOWN OF
Permittee as filed	Northville, Town of
NPDES ID	SD0028053
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Publicly owned treatment works
Program	Publicly owned treatment works
Issued	June 30, 2014
Expiration date	June 30, 2019
Issuing agency	SDDENR
Address	Northville, SD 57465
Receiving water	UNNAMED DRAINAGE TO UNNAMED WETLAND
Subwatershed	Big Slough (HUC 101600080607)

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

Effluent limits and exceedances

11Pollutants on file
9Under a numeric limit
11With 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
Nitrogen, ammonia total [as N]	4	10
Temperature, water deg. centigrade	2	10
Flow rate	2	10
BOD, 5-day, 20 deg. C	2	10
pH	2	10
Solids, total suspended	2	10
Flow, total	1	5
Duration of discharge	1	5
E. coli, colony forming units [CFU]	2	4
Nitrogen, total [as N]	0	4
Phosphorus, total [as P]	0	4

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES SD0028053.

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 SD0028053.

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

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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 SD0028053 there.

Nearby on the register

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

This public-records page covers Clean Water Act discharge permit NPDES SD0028053 for NORTHVILLE, TOWN OF, Northville, SD, a publicly owned treatment works classed as a minor discharger, with its status recorded as administratively continued. The facts list 0 pollutants with an effluent exceedance, 9 pollutants under a numeric limit, and 11 pollutants on file, with the permit issued June 30, 2014 and set to expire June 30, 2019.