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Ione Airport Kwik Stop Groundwater Monitoring: September 2013 – August 2016 Results

Publication number Date Published
17-03-005March 2017
VIEW NOW Ione Airport Kwik Stop Groundwater Monitoring: September 2013 – August 2016 Results (Number of pages: 73) (Publication Size: 3898KB)

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Author(s) Gallagher, B.
Description In 2013-2016, the Department of Ecology conducted quarterly groundwater sampling of 33 wells at the Ione Airport Kwik Stop cleanup site. During August 2016, 12 wells (43%) had GRPH (gasoline) concentrations that exceeded the MTCA Method A cleanup level of 800 ug/L. BTEX (benzene, ethylbenzene, toluene, xylene) compounds were detected at concentrations higher than the applicable MTCA Method A cleanup levels in three of the sampled wells (11%), which are located between the Kwik Stop and the Cabin Grill, a former restaurant located downgradient to the SE of the Kwik Stop. The most significant groundwater contamination exists near the Kwik Stop and the Cabin Grill. Active remediation is ongoing at these locations.
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Keywords BTEX, GRPH, Model Toxics Control Act (MTCA), petroleum hydrocarbons, toxics cleanup, remediation, remedial action, toxics, toxics monitoring, toxic, toxic cleanup site, petroleum contaminated groundwater, MTCA, groundwater
WEB PAGE Ione Kwik Stop groundwater monitoring
WATERSHED Water Resource Inventory Area 62 Pend Oreille
DATA Environmental Information Management (EIM) #FS32584416


Addendum to Quality Assurance Project Plan: Ione Airport Kwik Stop Groundwater Monitoring