Laserfiche WebLink
CLEANUP AND ABATEM—.•fT ORDER NO 5-00-704 <br />FORMER CHEVRON STATION #9-5775 <br />301 WEST KETTLEMAN LANE <br />LOD]. SAN JOAQUIN COUNTY <br />� <br />5 <br />Quarterly Reporting <br />11 By 15 July 2000, and the 15th day of the month following each calendar quarter, submit a <br />quarterly progress report for the former CheNTon Station #9-5775 site that provides the results of <br />groundwater monitoring, sample analysis and site work performed during the previous calendar <br />quarter Groundwater analysis is to include total petroleum hydrocarbons as gasoline. benzene, <br />toluene, ethyl benzene, total xylenes, ethylene dibromide, 1,2-dichloroethane, MtBE, TBA, <br />DIPE, ETBE, TAME, ethanol, and methanol The quarterly progress reports shall inzlude <br />a Groundwater elevation contour maps <br />b Pollutant concentration contour maps <br />c Groundwater purge data sheets <br />d. Tabular results of current and all previous data <br />e Narrative describing the work presented in the report, including methodology <br />f Discussion of the status of investigation and cleanup activities <br />g Evaluation of the effectiveness of cleanup activities and an estimate of pollu`tmnts treated <br />versus pollutants remaining <br />h A schedule for future activities <br />i Include data from the last three months, document treatment or disposal of azo <br />contaminated soil or groundwater generated during the investigation and cleanup <br />activities <br />12 If groundwater monitoring indicates the groundwater plume has migrated beyond laterally or <br />vertically defined limits during the quarter, the quarterly report shall include a work plan and <br />schedule, with work to begin within thirty days of report submittal, to define the new plume <br />limits ` <br />NVAj$jTON, ExecutiN e Officer <br />Dated 20 April 2000 <br />0 — <br />