SITE INFORMATION AND CORRESPONDENCE

Home Browse Search

Rainwater Car Wash Page 4 420 West Yosemite Avenue October 24, 2011 Manteca, California 95337 06/01/10 Date of Site Conceptual Model submitted by Advanced GeoEnvironmental, Inc. The Site Conceptual Model is available on GeoTracker. 10/06/10 Date of Suspension of Monitoring and Remediation Activities letter submitted by Advanced GeoEnvironmental, Inc., stating that effective 24 September 2010, Advanced GeoEnvironmental, Inc. had temporarily suspended all monitoring and remediation activities due to purported financial hardship of the responsible party. Although the responsible party had been reimbursed by the California Underground Storage Tank Cleanup Fund, the responsible parry notified Advanced GeoEnvironmental, Inc. that he would not be able to provide payment for past-due invoices. The letter is available in the Unit IV files. 12/01/10 Date of letter from the EHD directing the responsible party to submit all past-due reports within 14 days of the date of the letter; restart the pump-and-treat remediation system using extraction wells EW-1 through EW-3; resume monitoring and sampling activities; submit a work plan to perform a soil vapor extraction feasibility study to evaluate the potential for soil vapor extraction to mitigate the remaining soil mass in the vadose zone; and submit a work plan for advancement of a boring/borings down gradient of MW-11 to delineate the extent of the dissolved MTBE plume. The letter is available on GeoTracker. 01/20/11 Date of letter from the EHD notifying the responsible party to attend a meeting on 23 February 2011 to discuss the responsible party's failure to comply with the EHD directives. The letter is available on GeoTracker. 02/22/11 Date of letter from the EHD extending the date of the meeting with the responsible party from 23 February 2011 to 28 March 2011. The letter is available on GeoTracker. 03/28/11 Date of meeting attended by the responsible parry and personnel from Advanced GeoEnvironmental, Inc. and the EHD. The EHD gave the responsible party 75 days to provide a proposal to restart the pump-and-treat system. 07/01/11 Date of an email from Advanced GeoEnvironmental, Inc. notifying the EHD that the responsible party is out of compliance. The email is available in the Unit III files. 07/13/11 Date of meeting between the EHD and the California Regional Water Quality Control Board Central Valley Region where it was decided that the EHD would refer this site to the California Regional Water Quality Control Board Central Valley Region.