Letter from Dept of Env Health - 2012County of Sarrta Clara
Department of Environmental Health
1555 Berger Drive, Suite 300
San Jose, California 951 12-2716
(408) 918-3400
November 20, 2012
Mr. James Kennedy
SMA Real Estate Group
c/o Menlo Atherton Realty
338 Green Oaks Drive
Atherton, California 94027
SCCo Case 07S 1 W35P04s
APN412-34-019
SUBJECT: Voluntary Cleanup Program Case Closure: Former Calhoun Brothers, 910
S. McGlincy Lane, Campbell, California
Dear Mr. Kennedy:
This letter confirms the completion of site investigation and remedial action activities for the
release of waste formerly located at the above-described location. Thank you for your
cooperation throughout this investigation. Your willingness and promptness in responding to our
inquiries concerr>ing the release of waste are greatly appreciated.
Based on inforrrlation in the above-referenced file, and with the provision that the information
provided to this agency was accurate and representative of site conditions, this agency finds that
the site investigation and remedial action carried out at the above-referenced site satisfies the
cleanup goal requirements of the remedial action agreement between the responsible party and
the Department of Environmental Health as outlined in Section 101480 of the Health and Safety
Code, and that no further action related to the release of waste at the site is required. It should be
noted that any additional or previously unidentified contamination at this site might require
further investigation or cleanup.
The most recent data collected at the site and presented in the case closure summary, Section 3,
indicates the following conditions were reported at the site at the time of closure:
- Soil - 0.283 parts per million (ppm) Total Petroleum Hydrocarbons (TPH) as Gasoline
(TPHg), 177 ppm TPH as Diesel (TPHd), 290 ppm TPH as Oil (TPHo), 0.0025
ppm Toluene, 0.00056 ppm Ethylbenzene, and 0.0025 ppm Xylenes.
Residual contamination in soil remains at the site that could pose an unacceptable risk under
certain site development activities such as site grading, excavation, or the installation of water
wells. The County and the appropriate planning and building department shall be notified prior
to any changes in land use, grading activities, excavation, and installation of water wells. This
Mr. Kennedy
November 20, 2012
Page 2 of 2
notification shall include a statement that residual contamination exists on the property and list
all mitigation actions, if any, necessary to ensure compliance with this site management
requirement. The levels of residual contamination and any associated site risk are expected to
reduce with time.
This notice is issued pursuant to subdivision (e) of Section 101480 of the Health and Safety
Code. Please contact our office if you have any questions regarding this matter.
Sincerely,
Scott Bourdon
Director
Attachment: Case Closure Summary
cc: Nathan King, Regional Water Quality Control Board (eking@waterboards.ca.gov)
Mark Piros, Department of Toxic Substances Control (mpiros@dtsc.ca.gov)
John Winkler, Odic Environmental (iwinkler(a~odicenv.com)
Ben Halsted, Environmental Restoration Services (envirest@aol.com)
cc (without enclosure): City of Campbell, Planning Division, 70 N. First St., Campbell, CA
95008