[Washington] PALERMO WELL FIELD GW CON (WA0000026534)
| Site ID: WA0000026534 |
| Site name and region | Location, county, and size of site | Date EPA added site to National Priorities List (NPL) | When added to NPL, buildings present at site | When added to NPL, site also had | Primary contaminants at site | Causes of contamination | Public health advisory issued | Primary financial responsibility for site |
| Palermo wellfield groundwater contamination Region=10 | Palermo Avenue and O Street, Tumwater WA 98501 / Thurston / 100 acres | Apr. 1997 | commercial buildings (in use); public buildings/facilities (in use); residential housing | water wells | TCE, PCE | chemical use and/or disposal | No | EPA |
| Cleanup actions taken at site prior to the formal cleanup actions |
| performed either by EPA or party determined to be responsible |
| for cleanup: |
| EPA's site ID=WA0000026534 |
| Access to site was restricted | People were relocated | Alternative water supply was provided | Media removed and treated | On-site treatment (biological, physical, chemical, or thermal) | Removal of barrels, drums, tanks, or other containers |
| Yes | 50 gallons of contaminated liquid waste were removed |
| EPA's site ID=WA0000026534 |
| Start date(s) for any planned or in-progress studies to determine best cleanup methods | Projected signing date(s) for any unsigned record(s) of decision (ROD) specifying cleanup actions to be performed |
| Jan. 1998 | 1st quarter, FY 2000 |
| EPA's site ID=WA0000026534 |
| Cleanup action(s) performed at site and party conducting action(s) | Type of action taken | Contaminated media addressed | Start date(s) for action(s) | Completion date(s) for action(s) | Volumes addressed | Volumes remaining |
| Short-term/EPA | Air stripping (Removing contaminants in water by exposing them to air) | Groundwater | Mar. 1998 | Mar. 1999 | ||
| Short-term/EPA | Soil vapor extraction | Soil | Mar. 1998 | 1st quarter, FY 2000 |