And the how is, we instituted a design of the causeway to try to facilitate water passage. Water was passed through the causeway, but it was not adequate, so it appears, to provide for sufficient water in some sites below the causeway. We were doing a review to determine to what extent the dewatering was caused by the causeway versus natural flow reductions. We're doing a review to learn, in fact, in a future request for gravel removal, how we should approach the issue of the causeway the next time.
On June 6th, 2006. See this statement in context.