- Bulk petroleum storage facility with release of gasoline.
- Remedial investigation began Summer, 2002.
- BTEX and MTEB found in ground water on and off-site
- Direction of ground water flow is due south towards Animas River
- Contamination found in fractured bedrock aquifer underlying site and outcropping along Animas River
- Major concern: petroleum constituents reaching Animas Rivers
Remediation of Residual MTBE in a Fractured Bedrock Aquifer in Southwestern Colorado 2