Central City/Clear Creek superfund site proposed plan to amend the operable unit 4 record of decision for the active treatment of the National Tunnel, Gregory Incline and Gregory Gulch
This Proposed Plan identifies the preferred alternative for OU4 water treatment. The mining-impacted waters of Gregory Gulch, Gregory Incline and National Tunnel are acidic and contain high concentrations of heavy metals. This proposed amendment calls for construction of a new water treatment plant...
| Main Author: | Colorado. Hazardous Materials and Waste Management Division. |
|---|---|
| Other Authors: | United States. Environmental Protection Agency. Region VIII. |
| Format: | Electronic |
| Language: | English |
| Published: |
Denver, Colo. :
Colorado Department of Public Health and Environment, [Hazardous Materials and Waste Management Division] : United States Environmental Protection Agency Region VIII,
[2009]
|
| Physical Description: |
1 online resource (11 pages) : illustrations, maps. |
| Subjects: | |
| Online Access: |
Access online |