the scope of that project was modified to include additial soil disposal sites for that project. that resulted in a slight delay in the draft eir, but that should go out for review in early january. the ground water condition is something i've talked about, but it has become a greater challenge now. not only are we seeing more ground water than was anticipated, but we've discovered the water has been contaminated by fertilizers. we're working right now what they're contractor to find a solution to dispose of the water directly on our right away, which will allow us to do so without treatment. we are assessing the cost and schedule impact as well as the solution as we speak. to build the replacement project, we will have to excavates 8 million cubic yards. half of that will be reused for building the dam. we have recently discovered soft ground condition at the largest disposal site and that will require we do more work on site to be able to build a rock dike around the reservoir. we're looking at cost and schedule impacts from that on the very beginning of construction, which is