SITE INFORMATION AND CORRESPONDENCE_FILE 2

Home Browse Search

EXECUTIVE SUMMARY FOR U-HAUL SITE CLEANUP PROGRAM U-HAUL STORE #709-50 2701 NORTH WILSON WAY STOCKTON, CALIFORNIA 95205 SAN JOAQUIN COUNTY SITE CODE: 1772 .July 9, 2007 U-Haul International/Amerco Real Estate Company (U-Haul) owns and occupies the property located at 2701 North Wilson Way in Stockton, California and currently uses the site as a U-Haul vehicle and equipment rental facility. The site was formerly used as a retail facility that operated four underground storage tanks that stored gasoline. Some of the gasoline tanks and dispenser piping leaked gasoline during operation and resulted in impacted soil and groundwater beneath the site. A program to clean the soil and groundwater beneath the U-Haul site is tentatively approved by the San Joaquin County Environmental Health Department, pending public notification. The cleanup program will consist of air injection as the groundwater cleanup method and air removal as the soil cleanup method. The groundwater cleanup will be accomplished by injecting air beneath the groundwater surface which will bubble its way upward through the water and strip out the leaked gasoline from the water. The soil cleanup will be accomplished by removing air containing gasoline vapors from the soil beneath the site and destroying the gasoline vapors inside a treatment system monitored by the Air Pollution Control District. The results of this cleanup program will be clean soil and groundwater beneath the site and clean air released to the atmosphere through the treatment system. The installation of the treatment system at the site will take an estimated six months. The treatment system will begin operation at the site in early 2008 and operate for an estimated 24 months following installation. All activities associated with the cleanup program will be confined to the U-Haul site and will not impact any neighboring properties (with the possible exception of intermittent construction noise during business hours while the treatment system is being installed). The site will continue to be operated as a U-Haul vehicle and equipment rental facility during and after the cleanup program.