Parker Dam State Park  Edward Frank
  October 11, 2007

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TOPIC: Parker Dam State Park
http://groups.google.com/group/entstrees/browse_thread/thread/94752cfff00cde37?hl=en
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Date: Thurs, Oct 11 2007 4:49 pm
From: "Edward Frank"


ENTS,

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 Parker Dam from atop the hill
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 Logs blown down by the windstorm.

Today I made a short trip to parker dam State Park in Clearfield County in west central PA. The 968 acre park now features an artificial lake in a landscape forested by second growth forest. Full-scale lumbering in the area probably began around 1870. A history of the park is presented on the park's website:

"The park takes its name from William Parker, who leased lumbering rights from John Otto. Parker built a splash dam on Laurel Run at the site of the present lake. The forests were cut and recut, first for the white pine and later for hemlock and hardwoods. In the early 1900s, the log boom at Williamsport became inefficient when geared locomotives moved the logs directly from the forests to the mills. By 1911, the log boom was dismantled and the Central Pennsylvania Lumber Company built logging railroads and logged the land a final time. Crews loaded up to 45 railroad cars a day until logging ended in 1912. Look for old railroad grades still visible on Moose Grade Road and Beaver Dam and Quehanna hiking trails. For nearly two decades after the last tree was felled, fires and floods wreaked havoc. In 1930, the state of Pennsylvania began buying land from the Central Pennsylvania Lumber Company for $3 an acre. Around the same time, President Franklin Delano Roosevelt started a great conservation movement to help stem the Great Depression and restore the nation's natural resources. He called it the Civilian Conservation Corps (CCC). In 1933, the CCC boys set up camp at the intersection of Tyler and Mud Run roads (Camp S-73). The CCC planted trees, built roads and trails and constructed the current dam of native sandstone on the site of William Parker's splash dam. Their handiwork is seen in the stone pavilions and in the CCC Interpretive Center near the breast of the dam. Parker Dam was designated a recreational reserve in 1936. The CCC, and later the Works Progress Administration continued improvements, until many CCCers were drafted in 1941 for World War II."

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 Wind Damage

The park reportedly had some large trees a couple decades ago. However in 1985 the park's was struck by a tornado knocking down the largest of these trees. A trail called "Trail of the New Giants" passes through the area hit by the hurricane: 

Trail of New Giants: 1 mile, moderate hiking, no blazes
On May 31, 1985, one of Pennsylvania's largest and strongest tornadoes roared through the park and destroyed the towering forest of ash, oak, beech and sugar maple trees. The Trail of New Giants cuts through the blowdown and the 250-acre Windstorm Preserve. Walk the trail and see the forest regenerating. A spur trail leads to a beautiful vista of the park and surrounding forest.

Part of the area affected by the tornado has been designated a Windstorm Preserve:

Windstorm Preserve: The tornado of 1985 blew a swath of destruction across Parker Dam State Park. The forest to the west of Mud Run Road has been left in a natural state. Note the large, bare tree trunks still standing in testimony to the power of the storm. The Trail of New Giants runs through this area. On the east side of Mud Run Road fallen trees have been salvaged and removed. Explore the two areas to see if the forest regrows differently in the two areas.

I decided to check out the area in the waning hours of the afternoon. I had hoped there would be some large trees that might have survived the tornado scattered about, but the entire area was leveled essentially flat. There were a few smaller surviving oaks in the windstorm area, but nothing of any size. As a forest the area is actually very interesting if you are not looking for big trees. Regrowth has gone wild among the downed and shattered remnants of the former forest. The trail winds and wends its way through a jungle of beech, sugar maple, and striped maple. Some areas seem held together by masses of grape vines, large downed trunks all neatly lined in the same direction cover large areas of the forest floor. There are occasional other species present; a black cherry here, a red maple there, and an occasional hickory. 

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 Devil's Walkingstick

There were a couple of sumacs, but nothing of any size. I did however find a devil's walkingstick with a cbh of 2 feet, and a height of around 15 feet along the trail. It was worthwhile to visit to see how the forest was regenerating among the corpses of the fallen trees. 

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 Sugar Maple atop the hill
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 Grapes and grapevines

About half-way along the trail is a side path leading the hilltop and an overview of the dam and lake. The lake was drained currently to undergo some repairs of the breastwork of the dam. I had hoped to get an overview of the tornado path, but the overlook faced in another direction. At the very top was a lone sugar maple standing upright among an understory of smaller trees and grape vines, bright with dark red leaves. On another sugar maple passed on the way down a severely tilted sugar maple had two stem growing upward like new stems on the nearly fallen trunk. It is a nice trip and I encourage people visiting the park to check it out.

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 Sugar Maple

One other thing I need to explore at the park on a future trip is a Geo Tour. A pamphlet available a the park office lists the GPS coordinates of the largest tree of each of thirteen species of tree found in the park. I am curious how their measurements would compare to mine - They don't give their measurements, just AF points, but some of them are good sized trees.

Ed Frank