Categories
Search
Other Categories
Tag Archives: plan
Remediation of a Former Marine Terminal, Southern California
After a marine terminal was demolished, several site assessments revealed that soil and groundwater at the site were affected with petroleum hydrocarbons and lead. An interim remedial action plan (IRAP), a remedial action plan (RAP), and a sampling and analysis plan (SAP) were prepared and implemented to protect harbor water, and remediate the site.
Posted in All Posts, Groundwater Remediation, Projects, Remediation, Soil Remediation
Tagged groundwater, Harbor, IRAP, LNAPL, plan, RAP, remedial, remediation, sampling, skimming
Comments Off on Remediation of a Former Marine Terminal, Southern California
Soil and Soil Gas Investigation, San Fernando Valley, California
When seven production wells operated by a Southern California water purveyor reported concentrations of hexavalent chromium and perchlorate above regulatory limits for drinking water, a multiagency effort was conducted to identify the sources.
Posted in All Posts, Investigation, Projects
Tagged 14-dioxane, aerospace, chrome, closure, dioxane, emerging contaminants, groundwater, hexavalent, intrusion, plan, sampling, soil, soil gas, TCE
Comments Off on Soil and Soil Gas Investigation, San Fernando Valley, California
Site Closure Plan and Closure Strategy and Regulatory Support, Former Aerospace Site, Southern California
A soil vapor extraction system located at former aerospace site in Southern California had operated for a number of years. The client requested a strategy to obtain regulatory site closure. In response, a site closure plan was prepared outlining a schedule and a list of technical and administrative requirements to support site closure. The closure plan also listed methods and procedures to demonstrate that site-specific cleanup concentrations were protective of human health and groundwater.
Posted in All Posts, Projects, Remediation, Soil Remediation
Tagged closure, Contaminated, gas, Gasoline, Health, PCE, plan, retail, Risk, site, Sites, soil, Stations, Surveys, TCE, VOC, VOCs
Comments Off on Site Closure Plan and Closure Strategy and Regulatory Support, Former Aerospace Site, Southern California