Lopatcong Quarry

Past ProducerLimestone, GeneralUSGS MRDS

Location

StateNew Jersey
CountyWarren
Coordinates40.71139, -75.14433

Commodities

PrimaryLimestone, General

Mine Details

StatusPast Producer
First Production1898
Last Production1940
Data SourceUSGS MRDS
Source ID10082299

What This Means

This mine is a past producer — it was once operational but is no longer actively mining. Past producer sites may still have environmental impacts including disturbed land, tailings piles, and potential water quality effects. Some past producer sites have been reclaimed, while others remain as-is. Check with your state mining or environmental agency for current site conditions.

Other Mines in Warren County

View all mines in Warren County →

Other Limestone, General Mines in New Jersey

All limestone, general mines in New Jersey →