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Clean Water Act discharge permit · NPDES IN0064220

NEWPORT WWTP, TOWN OF, Newport, IN: NPDES IN0064220 discharge permit, effluent exceedances, inspections, penalties

NEWPORT WWTP, TOWN OF holds NPDES permit IN0064220, which discharges to Little Vermillion River. EPA’s file records it issued April 18, 2019 and expiring May 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 filedNEWPORT WWTP, TOWN OF
Permittee as filedNEWPORT WWTP, TOWN OF
NPDES IDIN0064220
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMinor discharger
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedApril 18, 2019
Expiration dateMay 31, 2024
Issuing agencyIDEM
AddressNewport, IN 47966
Receiving waterLITTLE VERMILLION RIVER
Receiving water impaired303(D) Listed
SIC4952 – Sewerage Systems

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

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 measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
Phosphorus, total [as P]22512February 28, 20251,170% over the limit
pH2244January 31, 2025
Solids, total suspended4733October 31, 201941% over the limit
E. coli, colony forming units [CFU]3162April 30, 201585% over the limit
Oxygen, dissolved [DO]1122May 31, 201522% over the limit
Nitrogen, ammonia total [as N]8411June 30, 202615% over the limit
BOD, carbonaceous [5 day, 20 C]4411November 30, 20153% over the limit
Flow, in conduit or thru treatment plant1110
Flow, total1110
Number of Events200

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES IN0064220.

Inspections

EPA’s inspection file holds no inspection for NPDES IN0064220.

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 IN0064220.

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 IN0064220 there.

NEWPORT WWTP, TOWN OF, Newport, Indiana: Individual permit IN0064220; Publicly owned treatment works; Administratively continued (past its expiration date and still in force until reissued); issued April 18, 2019, term to May 31, 2024, by IDEM; discharges to LITTLE VERMILLION RIVER.

1 of the 10 pollutants listed for NPDES IN0064220 have no violation or effluent exceedance.

  • Phosphorus, total [as P]: 2 limits, 25 violations of any kind, 12 effluent exceedances, latest February 28, 2025, largest 1,170% over the limit.
  • pH: 2 limits, 24 violations of any kind, 4 effluent exceedances, latest January 31, 2025.
  • Solids, total suspended: 4 limits, 73 violations of any kind, 3 effluent exceedances, latest October 31, 2019, largest 41% over the limit.
  • E. coli, colony forming units [CFU]: 3 limits, 16 violations of any kind, 2 effluent exceedances, latest April 30, 2015, largest 85% over the limit.
  • Oxygen, dissolved [DO]: 1 limit, 12 violations of any kind, 2 effluent exceedances, latest May 31, 2015, largest 22% over the limit.
  • Nitrogen, ammonia total [as N]: 8 limits, 41 violations of any kind, 1 effluent exceedance, latest June 30, 2026, largest 15% over the limit.
  • BOD, carbonaceous [5 day, 20 C]: 4 limits, 41 violations of any kind, 1 effluent exceedance, latest November 30, 2015, largest 3% over the limit.
  • Flow, in conduit or thru treatment plant: 1 limit, 11 violations of any kind.
  • Flow, total: 1 limit, 11 violations of any kind.
  • Number of Events: 2 limits.

Indiana holds 541 Publicly owned treatment works coverages of this permit type in EPA’s file; 287 were issued before IN0064220.

Coverages issued nearest IN0064220

NEWPORT WWTP, TOWN OF among its neighbors

Its county: 27, 4 major; IN0064220 is minor permit.

Other permits in the county

Nearby on the register

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

What this page shows

This public-records page covers NPDES permit IN0064220 for the Newport WWTP, Town of in Newport, IN, a minor discharger that is administratively continued past its May 31, 2024 expiration date. The page lists 10 pollutants under a numeric limit and 7 pollutants with an effluent exceedance.