Clean Water Act discharge permit · NPDES PAG034123

MARTIN CONCRETE LLC, Chambersburg, PA: NPDES PAG034123 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
6Pollutants under a numeric limit
0Pollutants with an effluent exceedance
2Inspections on file
0Formal enforcement actions

MARTIN CONCRETE LLC holds NPDES permit PAG034123, which discharges to Unt To Conococheague Creek. EPA’s file records it issued April 22, 2026 and expiring March 23, 2028.

MARTIN CONCRETE LLC, Chambersburg, Pennsylvania: Coverage under a general permit PAG034123; Effective; issued April 22, 2026, term to March 23, 2028, by State Environmental Organization; discharges to UNT To Conococheague Creek.

pH: 2 limits, 2 violations of any kind, 0 effluent exceedances.
Solids, total suspended: 2 limits, 2 violations of any kind, 0 effluent exceedances.
Nitrogen, total [as N]: 2 limits, 2 violations of any kind, 0 effluent exceedances.
Phosphorus, total [as P]: 2 limits, 2 violations of any kind, 0 effluent exceedances.
Iron, total [as Fe]: 2 limits, 2 violations of any kind, 0 effluent exceedances.
Aluminum, total [as Al]: 2 limits, 2 violations of any kind, 0 effluent exceedances.

July 17, 2026: Reporting Violations - Improper/ Incorrect Reporting (ST6).
July 17, 2026: Audit (S).
July 17, 2026: Notice of Violation (State).
February 19, 2026: Reconnaissance without Sampling (S).

MARTIN CONCRETE LLC among its neighbors

EPA’s permit file holds 54 discharge permits in the Mountain Creek-Conococheague Creek subwatershed (HUC 020700040803), PAG034123 among them.

Other permits in the Mountain Creek-Conococheague Creek subwatershed (HUC 020700040803)

ARMSTRONG-HEINZ WAREHOUSE, Chambersburg, Borough Of: PAC280136, minor permit, permit term to February 24, 2024
BENEDICT'S PRODUCE, Greene, Township Of: PAC280379, minor permit, permit term to December 7, 2029
BLUE RIDGE LANDFILL, Scotland: PAG033922, minor permit, discharging to Phillaman Run, permit term to March 23, 2028
BURK LEA DAIRY FARM, Greene, Township Of: PAC280365, minor permit, permit term to December 7, 2024
BURKHOLDER CAFO, Fayetteville: PAG123956, minor permit, discharging to UNT Of Conococheague Creek, permit term to December 31, 2028
CAVALRY STATION DEVELOPMENT, Hamilton, Township Of: PAC280436, minor permit, permit term to December 7, 2029
CHAMBERSBURG UHAUL, Guilford, Township Of: PAC280418, minor permit, permit term to December 7, 2029
COMMERCE PARK 57 DRIVEWAY, Chambersburg: PAC280278, minor permit, permit term to December 7, 2024
DAVID H MARTIN EXCAVATING, INC BUSINESS SITE, Greene, Township Of: PAC280077, minor permit, permit term to December 7, 2024
DUNKLEBARGER RAGGED EDGE RESIDENCE, Greene, Township Of: PAC280363, minor permit, permit term to December 7, 2024

Identity

Facility as filed	MARTIN CONCRETE LLC
Permittee as filed	MARTIN CONCRETE LLC
NPDES ID	PAG034123
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	April 22, 2026
Expiration date	March 23, 2028
Issuing agency	State Environmental Organization
Address	Chambersburg, PA 17201
Receiving water	UNT To Conococheague Creek
Receiving water impaired	303(D) Listed
Subwatershed	Mountain Creek-Conococheague Creek (HUC 020700040803)
SIC	3273 – Ready-Mixed Concrete

Effluent limits and exceedances

6Pollutants on file
6Under a numeric limit
6With 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
pH	2	2
Solids, total suspended	2	2
Nitrogen, total [as N]	2	2
Phosphorus, total [as P]	2	2
Iron, total [as Fe]	2	2
Aluminum, total [as Al]	2	2

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES PAG034123.

Inspections, violations and enforcement

1Single-event violations

Date	What EPA recorded	Agency
July 17, 2026	Reporting Violations - Improper/ Incorrect Reporting	ST6

Inspections

Date	What EPA recorded	Agency
July 17, 2026	Audit	S
February 19, 2026	Reconnaissance without Sampling	S

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

Date	What EPA recorded	Agency
July 17, 2026	Notice of Violation	State

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

This public-records page covers NPDES permit PAG034123, held by MARTIN CONCRETE LLC of Chambersburg, PA, which discharges to UNT To Conococheague Creek in the Mountain Creek-Conococheague Creek subwatershed (HUC 020700040803). The permit is listed as Effective, is a Minor discharger class permit, and shows 6 pollutants on file, 0 of them under a numeric limit and 0 with an effluent exceedance.