Laserfiche WebLink
4 gjjgyy <br /> i <br /> MINUTES OF MEETING WITH 11 <br /> SAN JOAQUIN HEALTH CARE AGENCY (SJHCA), CENTRAL VALLEY <br /> REGIONAL WATER QUALITY CONTROL BOARD (RWQCB),AND STATE <br /> OF CALIFORNIA DEPARTMENT OF TRANSPORTATION (CALTRANS) <br /> DISTRICT 5 SHOP 10 MAINTENANCE STATION;STO&TON, CALIFORNIA <br /> MEETING DATE SEPTEMBER 23, 1998 ate 1:30 p.m. <br /> SAN JOAQUIN COUNTY PUBLIC HEALTHiSERVICES <br /> 304 East Weber Avenue, Third Floor <br /> Stockton, California <br /> iA <br /> }i 'p <br /> t PURPOSE: The meeting was held to discuss the draft workplan "Human Health Risk <br /> Assessment and Groundwater Impact Analysis, CaltransShop 10" (dated August 1998), <br /> discuss the status of the site, and the use of Risk Based-tCorrective Action (RBCA) as a <br /> �. tool to facilitate additional site activities. <br /> AGENDA: See attached copy of Meeting Agenda <br /> .I <br /> ATTENDEES: <br /> �t <br /> �t <br /> SJHCA RWQCB Caltrans 'E Woodward-Clyde <br /> Lori Duncan Mark List Saiy e d Ali' Denise Clendening <br /> Margaret Lagorio Carlos Lopez George Piantka <br /> II , <br /> f <br /> 1. INTRODUCTION: �$ <br /> Denise Clendening presented an update of the current status of the Shop 10 site: <br /> IM <br /> AJ Over 10 years of site investigation have occurred at the site. The site is located in an <br /> j industrial area of Stockton. �e <br /> B.'] There is a good understanding of the extent of petroleum hydrocarbons in soil and <br /> groundwater. Drinking water wells in the area will be assessed. <br /> C.1 Caltrans would like to use a RBCA approach as a'itool to help focus future work, <br /> communicate with the agencies, and evaluate the level of human health and <br /> groundwater risks. Caltrans plans on using the "6A as a way to focus activities to <br /> ultimately help bring the site to closure. <br /> D.1; Groundwater concentrations will be used to model what the potential health risks and <br /> potential impacts to wells downgradient may be. The Jury. Unsaturated Zone Model <br /> i <br /> f <br />