SCH Number 2007092009


Project Info

Title
Clasp Subarea 3 (Niven Property)
Description
Approval of a Removal Action Workplan (RAW) by the Department of Toxic Substances Control pursuant to California Health and Safety Code, Chap. 6.8 as submitted by Larkspur Housing Partners, LLC.. Approval of the RAW by DTSC would authorize the following: 1. Excavation of an estimated 900 cubic yards of soil from three areas on the Site where lead concentrations in soil exceed the residential soil cleanup level of 260 milligrams per kilogram that is established by the Removal Action Workplan. confirmation soil sampling will be performed to verify achievement of the soil cleanup level. 2. Excavation and handling of the excavated soil will be performed following the procedures outlined in the Treatment Plan, an agreement between the Federated Indians of Graton Rancheria, the City of Larkspur, and Larkspur Housing Partners, LLC that was executed on May 4, 2009. The procedures outlined in the Treatment Plan are for the protection and treatment of native American human remains, funerary objects, cultural and religious landscapes, ceremonial items, and cultural items. It is important that non-human, cultural resources and artifacts be left on Site to the greatest degree possible consistent with the location and configuration of the future Site development.
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2 documents in project

Type Lead/Public Agency Received Title
City of Larkspur Niven Nursery Removal Action Workplan
City of Larkspur Clasp Subarea 3 (Niven Property)