“A Never-Happened-Before Event”: As Oroville Dam Drains, A Problem Remains
by Tyler Durden
ZeroHedge.com
Feb 13, 2017
As discussed previously, the biggest priority for California officials tasked with restoring the damaged Oroville Dam as they race against a coming Wednesday storm, is to plug the hole in the damaged spillway while draining as much water as possible ahead of the coming rainfall.
The good news, as the chart below shows, is how the water level at the Oroville reservoir has been declining over the last 24 hours. According to a spokesman for the Department of Water Resources water is pouring down the facility’s damaged main spillway at a rate of about 100,000 cubic feet per second, or more than twice the rate as water flowing into it. By 10 a.m., the lake’s water level was 4 feet lower than the emergency spillway, which suffered damage during its first ever water release over the weekend. Officials added that the water level of Lake Oroville has been steadily dropping at a rate of roughly 3 to 4 inches per hour.
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