Laserfiche WebLink
t <br /> PUBLIC HEALTH SEZVICESau,M <br /> SAN JOAQUIN COUNTY r. z <br /> JOGI KHANNA M.D.,M.P.H. <br /> Health Officer <br /> P.O. Box 2009 . (1601 East Hazelton Avenue) . Stockton,California 95201 �lFORN <br /> (209) 468-3400 <br /> FEB 7 <br /> Mike McNulty 1 <br /> Union Ice Ltd. J <br /> 1320 W. Weber Ave. <br /> Stockton, CA 95201 <br /> RE: Union Ice Company IN REPLY REFER TO SITE CODE: 1283 <br /> 1320 W. Weber Ave. <br /> Stockton 95201 <br /> We have reviewed the June 14, 1990 Report of Findings for Phase I Investigation, Soil Gas Vapor Survey, <br /> and the Re-Excavation Work Plan and Installation of Extraction Well prepared by WHF Environmental <br /> Consultants and Hinkle and Associates for this site. <br /> The June 15, 1990, Work Plan proposes to excavate approximately 2,300 cubic yards of soil around the <br /> former underground tanks. This excavation is estimated to occupy an area 80' square and 15' deep. The <br /> work plan also proposes to install one downgradient monitoring/extraction well to remove free product. <br /> San Joaquin County,Public Health Services,Environmental Health Division has the following comments and <br /> recommendations: <br /> A. The estimated size of the over-excavation seems to be extreme (80'x80'x15'). In a telephone <br /> conversation on January 28, 1990, your consultant, Mr. Steve Furnas, stated that a much <br /> smaller excavation, (20'x20'x15') is more realistic. In order to maintain accurate records <br /> and conduct relevant reviews,the content of a work plan should encompass the true intent <br /> of the project. Please clarify your intentions. In similar cases, additional soil analysis has <br /> proven to be very cost effective in determining the extent of soil contamination and <br /> subsequent excavation activities. This may be an appropriate course of action at this time. <br /> B. One additional monitoring well is proposed at this time. Additional monitoring wells to <br /> determine the extent of contamination and to design a remediation system may be required <br /> at a later date. It may be wise to install these wells concurrently. <br /> C. The Health and Safety Plan for your site did not include: <br /> 1.) Hazardous exposure guidelines for all potential contaminants. <br /> 2.) Emergency route map to hospital from site. <br /> D. Upon completion of the additional well installation, developing, and sampling, a quarterly <br /> monitoring report shall be submitted to Public Health Services, Environmental Health <br /> Division (PHS/EHD) and Central Valley Regional Water Quality Control Board(CVRWQCB) <br /> (monitoring) until the investigation and cleanup of the site is deemed adequate. The report <br /> is to show the: <br /> A Division of San Joaquin County Health Care Services <br />