Searles Lake

Summary

• LOCATION: Searles Dry Lake, near Trona, San Bernardino County
• DATE: Chronic and continuing.
• INCIDENT SUMMARY: Hypersaline industrial wastewater is discharged into several large ponds. Migrating birds stopping at the ponds have died from salt toxicosis, salt encrustation, oiling, and possibly other causes.
• RESPONSIBLE PARTY: Searles Valley Minerals (formerly IMC Chemicals)
• NATURAL RESOURCE TRUSTEES: California Dept. of Fish and Wildlife, Lahonton Regional Water Quality Control Board.
• RESOURCES IMPACTED: Birds (over 2,000 collected Jan 2000 through July 2005, primarily loons, grebes, and waterfowl).
• SETTLEMENT DETAILS: The trustees settled the case using a mitigation plan approved under DFG Code 3005. The mitigation plan allows for the continuing take of birds (not to exceed an average of 241 birds/year) in exchange for continued bird protection and rescue efforts and a contribution of up to $550,000 (plus $10K/year for maintenance for 40 years) for a 100+ acre wetlands creation project at the south end of Owens Lake.
• STATUS OF RESTORATION: Restoration completed.

Available Documents

• Injury Report (PDF)
• Appendix A (PDF)
• Update on Bird Impacts January 2011 (PDF)
• Section 3005 Plan (PDF)

Contact

Michael Anderson
Michael.Anderson@wildlife.ca.gov
(916) 375-6672