Subscribe / Renew
June 15, 2017
SAN FRANCISCO — California is ordering immediate spillway inspections at about 70 aging dams that it believes might not be sound enough to protect downstream communities in a flood, a state dam regulator said Wednesday.
The engineering and on-site reviews are part of stepped-up inspections following February's surprise failures of both spillways at California's 770-foot-high Oroville Dam, the nation's tallest. Authorities ordered nearly 200,000 people to evacuate in that crisis.
. . .