Clark Fork River
This site is located 120 miles of the Clark Fork River in Milltown, Montana.
- Statute
- CERCLA
- State
- Montana
- Substances
- arsenic
- Injury
- Birds, Fish, Groundwater, Other Wildlife, Resources of Cultural Significance, Surface Water
Consent Decrees:
2008.02.07 (Arco II)
- Federal Trustees:
- Department of the Interior (DOI)
- State Trustees:
- Montana
- Tribal Trustees:
- Confederated Salish and Kootenai Tribes of the Flathead Reservation
- Potentially Responsible Parties:
- Atlantic Richfield Co. (ARCO)
2005.08.02 (Milltown Dam)
- Federal Trustees:
- Department of the Interior (DOI)
- State Trustees:
- Montana
- Tribal Trustees:
- Confederated Salish and Kootenai Tribes of the Flathead Reservation
- Potentially Responsible Parties:
- Atlantic Richfield Co. (ARCO), Northwestern Co.
1999.04.19 (Arco)
- Federal Trustees:
- Department of the Interior (DOI)
- State Trustees:
- Montana
- Tribal Trustees:
- Confederated Salish and Kootenai Tribes of the Flathead Reservation
- Potentially Responsible Parties:
- Atlantic Richfield Co. (ARCO)
1999.02.18 (Streamside)
- Federal Trustees:
- Department of the Interior (DOI)
- State Trustees:
- Montana
- Tribal Trustees:
- Confederated Salish and Kootenai Tribes of the Flathead Reservation
- Potentially Responsible Parties:
- Atlantic Richfield Co. (ARCO)
1998.09.29
- Federal Trustees:
- Department of the Interior (DOI)
- State Trustees:
- Montana Department of Environmental Quality (MDEQ)
- Tribal Trustees:
- Confederated Salish and Kootenai Tribes
- Potentially Responsible Parties:
- Atlantic Richfield Co. (ARCO)