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Soil - contaminated

Soil contamination is part of soil degradation caused by human activities or changes to the natural soil environment. The soil is considered contaminated when the concentration of chemicals, nutrients, or other elements in the ground is higher than the standard concentration. Soil contamination may harm living organisms in the soil, resulting in soil pollution. Soil contamination may affect the growth of plants that depend on it. The soil contaminants may also be infiltrated into groundwater and cause pollution which will place the water users at risk.

Hours listed on this page may change without notice.

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  • Board Meetings
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  • Disposal Site


Forward Inc. & Austin Rd. Landfills

9999 South Austin Rd.
Manteca, CA 95336

NotesM-F 8-3, Asbestos M-F 8-6, dirt/wood Drop-off and fee: testing required, call for instructions and quote

Jakela Environmental Services, Inc. dba Asbestos Control Center

NotesPickup and fee: heavy metal and hydrocarbon soil remediation services.

Keller Canyon Sanitary Landfill (Republic Services)

901 Bailey Rd.
Pittsburg, CA 94565

NotesDrop-off and fee: testing required. Call (800) 204-4242 in advance for instructions and quote.

Micro Analytical Laboratories

5900 Hollis St, Ste M
Emeryville, CA 94608

NotesFee: testing service for inorganic metals, lead and asbestos.

Recology Hay Road Landfill

6426 Hay Rd.
Vacaville, CA 95687

NotesDrop-off and fee: testing required, call for instructions.

Redwood Landfill

8950 Redwood Hwy
Novato, CA 94945

NotesDrop-off and fee: less than 50 ppm, testing required. Call or visit website for more information.

Veolia North America

NotesPickup and fee: testing required, call for instructions and quote.