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Ecology Publications & Forms |
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Ecology Publications & Forms |
| Title | Palermo Wellfield Superfund Site Subdrain System and Treatment Lagoon, Status Report, September 2004 and June 2005 |
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Palermo Wellfield Superfund Site Subdrain System and Treatment Lagoon, Status Report, September 2004 and June 2005 (Number of pages: 42) (Publication Size: 1MB)
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| Author(s) | Marti, P. | ||||
| Description | The Palermo Wellfield subdrain system was monitored in September 2004 and June 2005. The subdrain lowered groundwater three to five feet below ground surface for the north and central homes, but not the two southern homes. Sediment appears to be accumulating in subdrain cleanouts CO-4, CO-7, and CO-8. Sediment deposition or scouring does not appear to be occurring in the rest of the subdrain system. PCE (25 ppb) and TCE (23 ppb) concentrations continue to be highest in water samples from the south and central portions of the subdrain. Concentrations in the treated water that discharges to the Deschutes River were below the remediation goals of 0.8 ug/L (PCE) and 2.7 ug/L (TCE). | ||||
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The mission of the Department of Ecology is to protect, preserve, and enhance Washington’s environment. To help us meet that goal, please consider the environment before you print or request a copy.
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| Contact | EAP Publications Coordinator at 564-669-3028 or EAPpubs@ecy.wa.gov | ||||
| Keywords | status report, Deschutes, report, treatment, goals, river, water, sediment, superfund, lead, groundwater | ||||
| WATERSHED | Water Resource Inventory Area 13 Deschutes | ||||
| DATA | Environmental Information Management (EIM) #PALERMO |
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| RELATED PUBLICATIONS | Title:
Palermo Wellfield Superfund Site: Subdrain System and Treatment Lagoon, Status Results, October 2007 and June and November 2008 Palermo Wellfield Superfund Site Subdrain System and Treatment Lagoon, Status Report, November 2006 and June 2007 Palermo Wellfield Superfund Site Subdrain System and Treatment Lagoon, Status Report, September 2005 and June 2006 Palermo Wellfield Superfund Site Subdrain System and Treatment Lagoon, Status Report, October 2003 and May 2004 Palermo Wellfield Superfund Site Subdrain System and Treatment Lagoon Status Report, December 2002 and May 2003 Quality Assurance Project Plan: Addendum to Operation and Maintenance Manual of the Treatment Lagoon, Palermo Wellfield Superfund Site |
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