September 20th, 2015
Sunday
Miles Traveled 43.3
Total Miles Traveled 441
Day 11
Another great morning on the Tennessee River, we were
only underway a couple of miles and crossed under the Seaboards System Railway
lift bridge, we had over 30 feet clearance so we didn’t have to call them to
lift it higher for us.
We crossed the Alabama Tennessee state line just past the
416 mile marker; this ferry didn’t appear to be operating on Sunday.
The river started to narrow and the opposing
current increased as we were approaching Nickajack Lock and Dam.
We waited about 20
minutes before entering the lock chamber.
While tying up, 4 boats from Georgia entered the lock with United States
Power Squadron burgee’s flying. They
were also heading to Chattanooga but had much faster boats than us. Maybe we’ll see them tomorrow. This was our view after leaving the lock and
entering Nickajack Lake.
The view cruising up the Tennessee River to Chattanooga
was awesome, here are a few pictures to give you an idea of its beauty.
We passed the Raccoon Mountain pumped storage
facility. The Raccoon Mountain project
is TVA’s largest hydroelectric facility. Water is pumped to the reservoir on
top of the mountain and then used to generate electricity when additional power
is needed by the TVA system. The plant
works like a large storage battery. During periods of low demand, water is
pumped from Nickajack Reservoir at the base of the mountain to the reservoir
built at the top. It takes 28 hours to fill the upper reservoir. When demand is
high, water is released via a tunnel drilled through the center of the mountain
to drive generators in the mountain’s underground power plant.
I don't know why we seem to attract aircraft, but this guy circled around us a couple of times, then took the plunge behind us.
We see all types of boats on the river, this couple seemed to be having a nice afternoon.
Our AIS alarm helped us again, this tow was around a sharp narrow bend in the river, we pulled back at idle and waited for him to come into site, then waited for him to pass.
We are anchoring tonight behind Williams Island, just a
few miles from downtown Chattanooga, TN.