View Larger Image Oroville Dam: Phase two begins, DWR says spillway ready for winter Oroville Mercury-Register » With the final layer of concrete placed on the Oroville Dam spillway Wednesday morning, the state Department of Water Resources announced the start of phase two. By Michelle|2018-01-12T10:56:16-08:00November 1, 2017|California, Dams, Oroville Dam|Comments Off on Oroville Dam: Phase two begins, DWR says spillway ready for winter Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTelegramTumblrPinterestVkXingEmail About the Author: Michelle Related Posts ‘A fiasco from the beginning’ — Caltrans’ costs soar on $1.1 billion San Francisco tunnels ‘A fiasco from the beginning’ — Caltrans’ costs soar on $1.1 billion San Francisco tunnels The Boring Company: What 8 Cities Really Think of Elon Musk’s Tunnel Vision Gallery The Boring Company: What 8 Cities Really Think of Elon Musk’s Tunnel Vision Sea level rise could threaten California cities and ports by 2040 Gallery Sea level rise could threaten California cities and ports by 2040 Can America Still Build Big? A California Rail Project Raises Doubts Gallery Can America Still Build Big? A California Rail Project Raises Doubts