Big Creek - Dams [Dam 1- intake tower (interior & exterior), seepage, sluice pipes, spilling over top and through spillways, automatic siphons; Dam 2 - watchman's house; Dam 3 & 3A; Dam 4 spilling; Dam 5 - site excavation, forms up, diversion flume, dam construction, trash rack, sluicing mud banks, PH 8 forebay construction; Dam 6 - site excavation, construction, coffer dam, diversion, framework, primary rock crusher #9, Tunnel 3 intake, Dam 6 spilling.]
If you're wondering about permissions and what you can do with this item, a good starting point is the "rights information" on this page. See our terms of use for more tips.
Share your story
Has Calisphere helped you advance your research, complete a project, or find something meaningful? We'd love to hear about it; please send us a message.