
A day after state officials ordered the evacuation of over 188,000 people from Butte, Yuba and Sutter Counties on February 12, members of the newly-formed Delta Caucus of the California Legislature issued a statement regarding the hazardous situation at Oroville Dam after The Mercury News and other news outlets reported that previous complaints about the safety of the dam’s current infrastructure were ignored.
They said they have a duty to ensure California’s existing infrastructure is maintained and upgraded, and not sacrificed in favor of conveyance projects, referring to Governor Jerry Brown’s plan to build two massive water tunnels under the Sacramento-San Joaquin River Delta, the largest estuary on the West Coast of the Americas.
The bipartisan group of legislators endorsing this statement included Senator Bill Dodd, D-Napa; Senator Richard Pan, D-Sacramento; Assemblymember Jim Frazier, D-Oakley; Assemblymember Susan Talamantes Eggman, D-Stockton; Assemblymember Catharine Baker, R-Dublin; Assemblymember Jim Cooper, D-Elk Grove; Assemblymember Tim Grayson, D-Concord.
They expressed concern that a clear alarm raised 12 years ago about the state of the Oroville Dam’s emergency spillway was discounted. There has been more than enough time since then for upgrades and maintenance to the structure. Instead, nearly 185,000 people have been displaced, and there are still people in harm’s way.
A catastrophic failure at Oroville would result in uncontrolled releases that could do considerably more harm to the surrounding communities and threaten those further downstream, including levee-protected communities in the Sacramento-San Joaquin Delta. For now, there is a collective responsibility to ensure that people are safe and that necessary steps are taken to prevent further compromise of the entire Oroville facility.
When the immediate threats have subsided, there will be a need to clearly assess this disaster and its causes. There is a duty to ensure California’s existing infrastructure is maintained and upgraded, and not sacrificed in favor of conveyance projects.
As the legislators pointed out, the state and federal governments have chosen to ignore the problems with Oroville Dam's infrastructure.