SITE INFORMATION AND CORRESPONDENCE_FILE 2

Home Browse Search

MONITORING AND REPORTING PROGRAM ORDER NO. R5-2008-0149-029, Revision 1 -4- UNIFIRST STOCKTON SAN JOAQUIN COUNTY As required by the California Business and Professions Code Sections 6735, 7835, and 7835.1, all reports shall be prepared by a registered professional or subordinate and signed by the registered professional. The Discharger shall submit semi-annual electronic data reports, which conform to the requirements of the California Code of Regulations, Title 23, Division 3, Chapter 30. The semiannual reports shall be submitted electronically over the internet to the Geotracker database system by 31 May, and 30 November until such time as the Executive Officer determines that the reports are no longer necessary. UniFirst may recommend changes to the Monitoring and Reporting Program by submitting a request in an Annual Report. Hard copies of semiannual reports shall be submitted to the Regional Board by 31 May, and 30 November each year. Each semiannual report shall include the following minimum information: (a) a description and discussion of the groundwater sampling event and results, including trends in the concentrations of pollutants and groundwater elevations in the wells, and how and when samples were collected; (b) field logs or summary tables that contain, at a minimum, water quality parameters measured before, during, and after purging, results of field calibration of water quality parameter meters, method of purging, depth of water, volume of water purged, etc.; (c) pollutant concentration maps for all groundwater zones, if applicable; (d) a table(s) showing well construction details such as well number, reference elevation, depth of screen, depth of bentonite, and depth of well bottom; (e) cumulative data tables containing the water quality analytical results and depth to groundwater; (f) a copy of the laboratory analytical data repot, which may be submitted in an electronic format; (g) the status of any ongoing remediation and the effectiveness of the remediation. An Annual Report shall be submitted to the Regional Board by 30 November of each year. This report shall contain an evaluation of the effectiveness and progress of the investigation and remediation, and may be substituted for the second semi-annual monitoring report. The Annual Report shall contain the following minimum information.. (a) both tabular and graphical summaries of chlorinated volatile organic compound monitoring data obtained during the year;