In February 2017, the town of Oroville, California was in for quite the surprise! Butte County Sherriff’s Office issued a mandatory evacuation notice as the full reservoir (Oroville Lake) above Oroville threatened to wash out residents. The reservoir’s dam spillways were severely damaged by increased water flow caused by the seemingly unceasing rains. Now the question is when will it be fixed, and what happens next?
Many residents have noticed the hustle and bustle of workers and heavy machinery at the Oroville Dam and are wondering what is actually going on. Rumors abound. According to the San Francisco Chronicle, some say the work must be a secret effort to mine undiscovered gold, or some suspect a missile is taking shape…not a new spillway. Regardless of what the rumor mill might be stirring, one question is on everyone’s mind – Will it be done in time for the winter and spring rains in 2018?
Officials say that they want the spillways to be operational by November 1st, 2017 in case the lake fills up by then. Final touches, on the other hand, will have to wait until next summer. Some residents fear that the work is only a patch job and not a permanent fix, and skeptics are not going to wait around to be proven right or wrong.
One thing is for sure, the California Department of Water Resources is required to make sure that the dam is safe before it is fully operational. Arguably, residents should receive assurance of that the dam is safe before the 2018 rains hit and the lake fills up.
In the meantime, assignment of blame for the 2017 disaster continues. State officials are investigating the spillways and looking into the possibility that poor management is to blame for their damage. One official says that he expects the team’s findings to have implications for other dams in California, and beyond.
