GROUNDWATER PATHWAY CONCLUSIONS. Drinking water xxxxx in the site vicinity (4-mile radius) are not considered targets since the xxxxx are located either upgradient, cross-gradient, or across a hydrologic barrier from the site.
GROUNDWATER PATHWAY CONCLUSIONS. According to the City of Corvallis, no public water lines currently serve the residents along Xxxxx Street. City water is available to residences and businesses to the north and east of the site. Five drinking water xxxxx, one irrigation well, and temporary well points SB2/GW2-LG, SB6/GW6-LG, SB7/GW7-LG, SB9/GW9-LG, and SB11/GW11- WS contain TCE above the tap water RBC. (See Table 2) Due to the elevated levels of TCE in the domestic drinking water xxxxx along Xxxxx Street, DEQ installed carbon units on the five impacted xxxxx in the summer of 2001. Due to the elevated concentrations of TCE in groundwater impacting drinking water xxxxx, DEQ considers the Site a high priority for a site investigation (SI) to determine the source of contamination and the direction of groundwater flow. Xxxxx Street - PA 7 July 28, 2003 CERCLIS No. ORN001002357
