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Clean Water Act discharge permit · NPDES PAG034018

DARLING INGREDIENTS MIFFLINTOWN DIVISION, Mifflintown, PA: NPDES PAG034018 discharge permit, effluent exceedances, inspections, penalties

DARLING INGREDIENTS MIFFLINTOWN DIVISION, held by DARLING INGREDIENTS INC, holds NPDES permit PAG034018, which discharges to Unt To Lost Creek. EPA’s file records it issued December 26, 2024 and expiring March 23, 2028. 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.

What the register holds for DARLING INGREDIENTS MIFFLINTOWN DIVISION: its NPDES ID, its permit type and status, its dates, its address in Mifflintown, Pennsylvania, its receiving water, and 8 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES PAG034018.

Identity

Facility as filedDARLING INGREDIENTS MIFFLINTOWN DIVISION
Permittee as filedDARLING INGREDIENTS INC
NPDES IDPAG034018
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedDecember 26, 2024
Expiration dateMarch 23, 2028
Issuing agencyState Environmental Organization
AddressMifflintown, PA 17059
Receiving waterUNT To Lost Creek
Receiving water impaired303(D) Listed
SubwatershedLittle Lost Creek-Lost Creek (HUC 020503040802)

Cited to the EPA ICIS-NPDES permit file (ECHO 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
BOD, 5-day, 20 deg. C100
Oxygen demand, chem. [high level] [COD]100
pH100
Solids, total suspended100
Oil & Grease100
Nitrogen, total [as N]100
Nitrite + Nitrate total [as N]100
Phosphorus, total [as P]100

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES PAG034018.

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 PAG034018.

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 PAG034018 there.

Nearby on the register

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

What this page shows

This public-records page covers NPDES permit PAG034018, held by DARLING INGREDIENTS INC for its Mifflintown Division facility in Mifflintown, Pennsylvania, which discharges to Unt To Lost Creek. The register lists the permit as Effective, with a Minor Discharger class, 0 pollutants with an effluent exceedance, and 8 pollutants under a numeric limit.