[EarthResearcher333]

New information on an unusual situation: A well known long term "leakage" or "wet area" on the backside of the big main dam. Dam Inspectors have noted this in 2014 and 2015 reports and have recommended "investigations" and "actions" to be taken. So far, no evidence this has been investigated. See more at post links to the big thread below.

2014/2015 Dam Inspection Reports: "Long Standing..Wet Area" - midslope dam backside seepage (being ignored?)

More Info: Mid-slope Main Dam Erosion channels from unaddressed "Weepage" inside of dam

[Grampa Dave]

Thanks for the update.

So how long and how much bad data was swept under the cracking concrete?