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Clean Water Act discharge permit · NPDES NJG326445

IRON MOUNTAIN INDUSTRIAL BLOCK 203 LOT 10.01, Mine Hill Twp, NJ: NPDES NJG326445 discharge permit, effluent exceedances, inspections, penalties

IRON MOUNTAIN INDUSTRIAL BLOCK 203 LOT 10.01, held by COUNTY CONCRETE, holds NPDES permit NJG326445. EPA’s file records it issued November 9, 2021 and expiring February 28, 2022.

IRON MOUNTAIN INDUSTRIAL BLOCK 203 LOT 10.01, Mine Hill Twp, New Jersey: Coverage under a general permit NJG326445, held by COUNTY CONCRETE; Administratively continued (past its expiration date and still in force until reissued); issued November 9, 2021, term to February 28, 2022.

IRON MOUNTAIN INDUSTRIAL BLOCK 203 LOT 10.01 among its neighbors

EPA’s permit file holds 47 discharge permits in the Upper Lamington River subwatershed (HUC 020301050201), NJG326445 among them. Its county holds 973, 8 of them major permits; NJG326445 is a minor permit.

Other permits in the Upper Lamington River subwatershed (HUC 020301050201)

What the register holds for IRON MOUNTAIN INDUSTRIAL BLOCK 203 LOT 10.01: its NPDES ID, its permit type and status, its dates, its address in Mine Hill Twp, New Jersey. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES NJG326445.

Identity

Facility as filedIRON MOUNTAIN INDUSTRIAL BLOCK 203 LOT 10.01
Permittee as filedCOUNTY CONCRETE
NPDES IDNJG326445
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedNovember 9, 2021
Expiration dateFebruary 28, 2022
AddressMine Hill Twp, NJ 07803
Receiving water impaired303(D) Listed
SubwatershedUpper Lamington River (HUC 020301050201)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES NJG326445.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES NJG326445.

Inspections

EPA’s inspection file holds no inspection for NPDES NJG326445.

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 NJG326445.

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, NJG326445.

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Nearby on the register

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

What this page shows

The IRON MOUNTAIN INDUSTRIAL BLOCK 203 LOT 10.01 permit is one of 947 general permit coverages in Morris County, and 3.2% of those coverages carry a violation on file, while this permit has none of the recorded pollutant exceedances or numeric-limit pollutants. It also sits among 47 NPDES permits in the Upper Lamington River subwatershed, and 71.6% of the county's 947 general permit coverages were issued earlier than this one.