130K residents getting 3hrs evac notice? That is ... crazy. I’m starting to suspect that there’s back-tunneling of water flow back towards the dam from the ‘hole’, threatening to wash out the dirt under the dam itself. An unknown unknown they only discovered today. Somehow. This ain’t right.
Well it’s sure hard to make sense of this.
The sheriff said he made the call because of the “unknown”...this scenario with spillway hadn’t been forseen and just in case...
>>130K residents getting 3hrs evac notice? That is ... crazy.<<
Could you elaborate on this?