Past ProducerLimestone, GeneralSurface-UndergroundUSGS MRDS
Location
State
California
County
Imperial
Coordinates
33.34896, -114.82910
Commodities
Primary
Limestone, General
Tertiary
Barium-Barite, Iron, Manganese, Aluminum
Mine Details
Status
Past Producer
Type
Surface-Underground
First Production
1918
Discovery Year
1917
Data Source
USGS MRDS
Source ID
10235981
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.