Removal Action Workplan - Livingston High School Expansion
Summary
SCH Number
2008078453
Public Agency
California Department of Toxic Substances Control
(DTSC)
Document Title
Removal Action Workplan - Livingston High School Expansion
Document Type
NOE - Notice of Exemption
Received
Posted
7/31/2008
Document Description
Approval of a Removal Action Workplan (RAW) by the Department of Toxic Substances Control (DTSC) pursuant to Health & Safety Code chapter 6.8 as submitted on June 6, 2008 by URS Corporation. The RAW focuses on excavation and removal to mitigate soils impacted with excessive levels of total petroleum hydrocarbons as diesel (TPHd) and total petroleum hydrocarbons as oil (TPHo) onsite. The RAW focuses on excavation, removal, and off-site disposal of approximately 120 cubic yards (approximately 12 truckloads) of impacted soil. The goals of the project are to reduce or eliminate future exposure to the COCs. The cleanup levels for these COCs are: 800 parts per million (ppm) for TPHd and 800 ppm for TPHo. Site restoration may include backfilling the excavation areas with clean soil (from an offsite source or through grading operations using on-site soil) and returning any surface features or their current condition or in accordance with Site construction/grading plans approved for school construction of the Site. Project field activities are scheduled to commence in August 2008 and are expected to take approximately 15 days to complete.
Contact Information
Name
Jose Luevano
Agency Name
Department of Toxic Substances Control
Contact Types
Lead/Public Agency
Phone
Location
Cities
Livingston
Counties
Merced
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
Section 15330
Reasons for Exemption
DTSC has determined that the project is a Class 30 categorical exemption project and is, therefore, exempt from the provisions of CEQA and the Guidelines for the following reasons:
1. The project is a cleanup action to be take to prevent, minimize, stabilize, mitigate, or eliminate the release or threat of release of a hazardous waste or substance.
2. The project is a removal action costing $1 million or less.
3. The project will not be located on a site which is included on any list compiled pursuant to Cal. Gov. Code § 65962.5.
4. The project will not have a significant effect on the environment due to unusual circumstances.
5. The project will not result in damage to scenic resources, including but not limited to, trees, historic buildings, rock outcroppings, or similar resources, within a highway officially designated as a state scenic highway.
6. The project will not cause a substantial adverse change in the significance of a historical resource.
7. The project will not require onsite use of a hazardous waste incinerator or thermal treatment unit.
8. The project will not require the relocation of residences or businesses.
9. The project will not involve the potential release into the air of volatile organic compounds as defined in Health and Safety Code section 25123.6.
10. The cumulative impact of successive projects of the same type on the same place, over time, if there are any, will not be significant.
11. The project will be consistent with applicable State and local environmental permitting requirements including, but not limited to: (a) offsite disposal; (b) water quality standards, e.g., waste discharge requirements or storm water discharge requirements issued by the State Water Resources Control Board or an appropriate Regional Water Quality Control Board; and (c) air quality rules; and approved by the regulatory body with jurisdiction over the Site.
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