This project would authorize the Bureau of Reclamation to excavate a trench 100 by 5 feet, up to 8 feet deep in order define fault rupture lengths, fault activity rates, and locations near Clark Canyon Dam.
This project would authorize the Bureau of Reclamation to excavate a trench 100 by 5 feet, up to 8 feet deep in order define fault rupture lengths, fault activity rates, and locations near Clark Canyon Dam.