EPA-regulated facilities near Hopatcong, NJ

There are 485 EPA-regulated facilities within 5 miles of Hopatcong, New Jersey. The most common kinds are hazardous waste (222), water discharge (181), drinking water systems (64). 2 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 49 have a violation on record. Penalties over the last five years total $5.6M across 5 sites.

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485facilities within 5 miles

2in significant noncompliance

49with a violation on record

$5.6Min penalties, last 5 years

By category

Category	Facilities
Hazardous waste	222
Treatment, storage or disposal	2
Large quantity generators	7
Small quantity generators	30
Transporters	3
Chemical (RMP/TRI)	16
Superfund	4
Air emissions	45
Major sources	1
Synthetic minor sources	10
Minor sources	28
Water discharge	181
Major permits	1
Minor permits	159
Drinking water systems	64
Recycling centers	4

A facility enrolled in several programs counts once in the total and once in each of its categories.

In significant noncompliance

The EPA's designation for its most serious or persistent violations, as of the latest data.

SRM- MT. HOPE MT HOPE RD, WHARTON BORO, NJ, 07885 · 4.3 mi Significant noncompliance
SUSSEX BLOCK & SUPPLY INC 477 WOODPORT ROAD, SPARTA, NJ, 07871 · 4.7 mi Significant noncompliance

Largest penalties

Penalties assessed over the last five years.

UNITED PARCEL SERVICE IN NJMTO 303 WATERLOO VALLEY RD, MOUNT OLIVE, NJ, 07828 · 4.8 mi $5.3M in penalties
WELDON QUARRY CO LLC RT 181 S, HOPATCONG BORO, NJ, 07849 · 3.6 mi $250k in penalties
US ARMY, PICATINNY ARSENAL 213 NJ-15, WHARTON, NJ, 07885 · 4.8 mi $35k in penalties
MOUNT ARLINGTON BORO 419 HOWARD BLVD, MOUNT ARLINGTON, NJ, 07856 · 2.2 mi $22k in penalties
GIVAUDAN FRAGRANCES CORP 400 INTERNATIONAL DR, MOUNT OLIVE TWP, NJ, 07828 · 4.8 mi $4k in penalties

Superfund sites

MKY WOLF LAKE SITE 30 ROSEVILLE RD, ANDOVER, NJ, 07821 · 1.8 mi
MANSFIELD TRAIL DUMP INTERSECTION OF BROOKWOOD AND ROSS ROADS, BYRAM, NJ, 07874 · 2.5 mi
WELDON QUARRY CO. 181 STATE ROUTE 181, LAKE HOPATCONG/JEFFERSON TWP, NJ, 07849 · 3.6 mi
US ARMY, PICATINNY ARSENAL 213 NJ-15, WHARTON, NJ, 07885 · 4.8 mi $35k in penalties

County

Sussex County

Nearby towns

Lake Hopatcong 3 mi
Budd Lake 7 mi
Dover 7 mi
Oak Ridge 10 mi
Hackettstown 11 mi
Parsippany 14 mi
Morristown 14 mi
Kinnelon 15 mi

Reading these numbers

These are regulatory records, not measurements of pollution. Most facilities appear because they hold a permit or file reports, and most of them are compliant; a listing is not a claim that a facility has polluted anything. Compliance status and penalties are the EPA's own determinations in data retrieved Oct 9, 2026. Distances are from the center of Hopatcong as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.