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Access Project Documents and Data

Use the Project Quick Links below to see or download this project's Permit History, a summary of DMMO Suitability Determinations, and any Documents submitted to DMMO such as Sampling and Analysis Plans (SAPs) and Sampling and Analysis Results (SARs).

You may also view and download past Testing Results for this project in two ways: (1) view testing data from different testing episodes using the "Dredging Events/Status" list below Project Quick Links; or (2) refine your search and query for specific data types using the Project Test Data link at the left of the page.

Dredging Events/Status

Search Filter:
  Event NameEvent TypeProp. Depth (ft, MLLW)Over Depth (ft)Prop. Vol. (est. cy)Actual Vol. (in situ, cy)Comments 
Add NEW episode here Maint 0.00.000
2020 Marathon Tesoro Refinery, Avon Terminal Maint 43.01.04,8344,522
2014 Tesoro Refinery, Avon Terminal Maint 40.02.04,5432,472 -40 plus 2 ft. overdepth -42 to -43 plus 1 ft. overdepth -40 plus 2 ft. overd...
2012 Tesoro Refinery, Avon Terminal Maint 40.02.05,4253,827

Query Checked Events: Go


Point of Contact
Marathon, Tesoro Refinery
150 Solano Way
Contra Costa
Carquinez Strait