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Hayward Fault Network Map

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Overview | Map | Table

This map shows the location of the operational HFN stations stations (blue squares - UCB and blue circles - USGS). Sites in progress are denoted by green squares and instrumented boreholes are marked by open squares.

You can learn more about an operational UCB site by clicking on the station symbol.

BRIB CMSB CMAB HERB PETB RFSB Richmond-San Rafael
Bridge Sites SMCB Bay Bridge Sites VALB HFN station map


HFN Overview HFN Map HFN Table