Saturday, August 30, 2008
Babcock Trestle on Tellico
Friday, August 29, 2008
The Infamous Calderwood Tunnel
Here we are at the south end (upper end). Notice the "light at the end of the tunnel". That is as far as the tunnel goes. This was built in 1914 to allow a Southern Railway train to operate along the river bank of the Little Tennessee River to the Santeelah and Cheoah dam construction sites. If I am not mistaken this would be the same train that ran along side the river bank and across Babcock Trestle and into Maryville. wonder if it was the same one which carried loads of slate from the Panther Creek slate quarry "1886 Abrams Creek Roofing Slate Company)?
The lake itself is about 541 acres, 6.5 miles long and the dam is 232' high making this lake about 273' higher than Tellico lake! That's a lot of water being held back! The crews built the dam but left a passageway at the base of the dam for the train to operate throughout construction. The tunnel through the dam was between floodgate 7 and 8. I believe the dam was finished in 1930 so that means the river, railroad and this tunnel has all been covered for 78 years. Now here is the cool part...rumor has it that there are some flat cars still on the tracks inside the tunnel. One day I will SCUBA this tunnel and post more picts of what lies beneath!
Tuesday, August 26, 2008
Chilhowee Lake to be lowered? Fact or Fiction?
ITS A FACT! Here are three articles..
From the Associated Press:
"MARYVILLE, Tenn. (AP) -- The level of Chilhowee Lake will be lowered so the dam that impounds it can be repaired. ALCOA Inc., which owns the dam in Blount County and uses it to generate electricity for its aluminum plant, expects repairs to cost up to $8 million.
if The Daily Times reported that a depression was found in the dam in 2000 and has been monitored by Alcoa Power Generating Inc., which determined the hole didn't threaten the immediate integrity of the dam. Beginning Sept. 2, the water level will be drawn down about two feet per day until it is reduced by 20 to 25 feet.The repairs should be completed by early next year.
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(Copyright 2008 by The Associated Press. All Rights Reserved.)"
"ALCOA to repair Chilhowee Dam; reservoir drawdown starts Sept. 2
On Sept. 2, ALCOA Inc. will begin lowering the water level of Chilhowee Lake so repairs can be made to the dam. A depression or sinkhole-like area -- called by the company a settlement or subsidence -- was discovered in 2000 on the south embankment of the dam. It is generally in the shape of an upside down ice cream cone 5 or 6 feet in diameter at its top and extends down about 20 feet to bedrock.Alcoa Power Generating Inc. (APGI), Tapoco Division, has been monitoring the depression and reported no "safety or integrity" issues were identified.The reservoir will be lowered one to two feet per day until the water level reaches a maximum drawdown of about 20-25 feet in mid- to late-September. The repairs should be complete by late 2008 or early 2009, according to APGI. Cost is estimated at $6 million to $8 million. Tapoco will be able generate electricity at the dam during the project at a reduced capacity.The work will consist of repairing the subsidence and stabilizing the shoreline to prevent erosion. APGI will also take advantage of the drawdown to install artificial fish attractors to improve aquatic habitat. Ray Barham, Tapoco Technical Manager for APGI, said the area to be repaired will be excavated down to the bedrock. The bedrock will be regrouted and the clay core will be built back up. As the core is rebuilt, the lake level will be gradually raised.Barham said the condition of the dam could have resulted from construction techniques used at the time it was built in 1957. The depression is still settling and the company has done what it can with nondestructive techniques to deal with the problem, according to Barham, so APGI has decided to fix it now rather than wait and make more expensive repairs later. "It continues to settle. Long-term it could result in more extensive settlement that could result in a safety issue," he said. Multi-agency involvement APGI worked with the Federal Energy Regulatory Commission (FERC) to develop the corrective action plan and solicited help from several agencies in an effort to lessen the impact of the planned repair and reservoir drawdown. Together, these agencies and APGI have implemented plans to avoid or minimize adverse effects to historic properties, fish and wildlife, infrastructure and the residents of neighboring communities, the company said in a statement."We appreciate the valuable input and collaboration received from the Tennessee Historical Commission, the U.S. Forest Service, the Eastern Band of Cherokee Indians Tribal Historic Preservation Office and the U.S. Fish and Wildlife Service and we look forward to continuing to work with them throughout the duration of this project," Barham said. Some access to close during the drawdown and construction period, some public access areas boat ramps and roads will be closed. These closures include: The Chilhowee Reservoir public access area; Boat ramps at Pear Tree, Calderwood Village, Tabcat Creek, Gravel Pile and Happy Valley; Mt. Pleasant Road at Chilhowee Dam (closed starting Aug. 29). Other recreational facilities will remain open, including Highway 129 day use areas, Chigger Beach and Pear Tree facilities for camping or picnicking. Recreational areas at Tapoco's other reservoirs -- Calderwood, Cheoah and Santeetlah -- will remain open. "We apologize, in advance, for any inconvenience this may cause residents or recreationalists," said Barham. "Our goal is to safely repair the embankment and then bring reservoir back to normal water level as quickly as possible."In the interest of safety and resource protection, officers with APGI, Tennessee Wildlife Resources Agency, the National Park Service and the Blount County and Monroe County Sheriff's offices will be patrolling and monitoring Chilhowee Reservoir frequently during the drawdown.The main section of Chilhowee Dam is concrete. It stands 65 feet high and forms the 1,734-acre reservoir.On each side of the concrete dam are embankment dams made of clay, sand, dirt and rock. The embankment dams connect the concrete structure to the shoreline and hold back water on both sides of the dam.Chilhowee Lake is located within Blount and Monroe counties along Calderwood Highway (U.S. 129). The reservoir is maintained by APGI. Tapoco is a division of APGI, a wholly owned subsidiary of ALCOA Inc. The Tapoco Division of APGI supplies electric power to the aluminum smelting and rolling mill at Alcoa's Tennessee Operations.Throughout the repair project, updates will be provided at www.alcoa.com/tapoco.
Originally published: August 22. 2008 3:01AMLast modified: August 22. 2008 1:17PM "
Hazel Creek with Brandon (summer '08)
Can you believe this crayfish claw?!!!! Its about 4" long! Makes me want to think twice about sticking my toes in the water!
In the winter draw-down (November 2006). Brandon and I were paddling at the top of the waterline. Now that's a lot of water that is drawn out every year! Hard to believe we are in a drought huh!
Friday, August 22, 2008
TVA Campsites on Tellico (8-22-08)
Friday, August 15, 2008
Mid Tellico Lake
I paddled near a bush to get out of the sun for a while and when I backed up look what jumped on board. Click to make the image larger. This guy also rode with me for a while. He would march back and forth from the tip of the bow to about midships then back...over and over. He finally abandoned ship.
Anyway today I paddled the section from Smoky Branch to the Virginian Fort and back. I stayed to the far bank all the way up and the near bank all the way back. I saw two Bald Eagles, several black ducks, 1 goose, several kingfishers and a few osprey. I was able to watch an osprey dive straight into the water, completley submerge and come back up with a fish in its talons. So cool!
Monday, August 11, 2008
Chota Memorial on Tellico Lake
A Bald Eagle over area betweeen Chota and Tanasi
Citico Creek off upper Tellico Lake
Thursday, August 7, 2008
Tabcat Creek with Brandon and Phillip
Abrams Creek with Phillip
Fontana Campsite #90 Eagle Creek with Ron Wilson
Tuesday, August 5, 2008
Mid-Chilhowee Area with Joy
Chilhowee Lake with the "CCC" Day Camp
9 boats...8 canoes and a kayak
My friend Charlie and I led a three day camp for kids this summer called CCC Camp (Cave, Canoe and Cache). we took them caving in Vonore, canoeing here on Chilhowee and geo-caching in Cades Cove. This lake is long and narrow begining at the powerhouse and ending several miles downstream at Chilhowee Dam. This post is just one of many about Chilhowee.
Calderwood Lake overnight
Cheoah Lake Day Trip
Peering over the flood gate of Cheoah Dam ...isn't that cool!
Jumping off a rock at Twentymile
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Now this is a great lake. The water is always cold since it comes out of the bottom of Fontana Lake. In fact most mornings if you drive alongside the lake you will enjoy a several foot thick coat of fog. I have paddled this lake when it was hard to see ahead of the canoe because of the fog. This lake only has three put-ins...one at the Fontana Campground, one at the powerhouse and the other at Twentymile Ranger Station. The lake is 10 miles long, is at 1276' high (463' higher than Tellico) and was created in 1919 (89 years old...think it will still hold water at its centennial?). This is the oldest dam on the Little T. Another cool thing about this dam is its the one in "The Fugitive" with Harrison Ford.