Standard Specifications

Standard Specifications and Details

The 2017 Standard Specifications governs the design and construction of sanitary sewers and related appurtenances in the Tri-City area of Fremont, Newark, and Union City. 

Union Sanitary District's Standard Specifications and Details are available in PDF form at the link below. The file is large and will not appear immediately. Please wait for it to load.

2017 Standard Specifications and Details
2017 Standard Details (PNG Files in a Zip file)
USD Standard Notes (Rev. 5/2019)



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5072 Benson Road

Union City, CA 94587-2508

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