Welcome to the California Regional Water Quality Control Board - Lahontan Welcome to the California Environmental Protection Agency

Integrated Hydrogeology Study of the Mountain Pass Mine

California State- San Bernardino

Oversight By: Christy Hunter
 
PROJECT DETAILS
 
Description: Collection of geochemical data including research on fluid flow controls and chemistry for areas of interest around the mine site at Mountain Pass, California. Maps and detailed structural data have been prepared.
SEP Budget: $75,823.00
SEP Begin Date:
SEP End Date: Spring 2009
SEP Status: Completed
County: San Bernardino
SEP Watershed: Other Southern
Latitude: 35.5000
Longitude: 115.5000
Beneficial Use Addressed: Water Quality Enhancement
Enforcement Order: Settlement Agreement, Consent Judgement BCV 07833
Enforcement Date: 6/29/04
Discharger Funding SEP: Molycorp Inc.
Violation Leading to Enforcement: Violation of WDRs
Total Assessed Penalty: $1,000,000.00
Number of SEPs Funded Under Enforcement Action: 6
 
RELATED FILES
 
SEP Fact Sheet(s)
Microsoft Word - IntegratedHydrogeologyStudy_FactSheet.pdf
 
SEP Final Report(s)
ACTIVITY REPORT 2006.pdf
ACTIVITY REPORT 2008 (FINAL).pdf