Brief Synopsis of Project Hickahala Creek Hickahala Creek Pipeline Protection Project at milepost...
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Transcript of Brief Synopsis of Project Hickahala Creek Hickahala Creek Pipeline Protection Project at milepost...
Brief Synopsis of ProjectHickahala Creek
•Hickahala Creek Pipeline Protection Project at milepost 347.64 Tate County, Senatobia, MS
Designed by Submar, Inc and River Research and Design, Inc.Installed, & Monitored by:
Submar Incorporated 805 Dunn St., Houma, LA
www.R2D-ENG.com | www.Submar.com
Hickahala Creek Pipeline Protection Project at milepost 347.64 Tate County, Senatobia, MS (Looking across and downstream in this view)
Looking Downstream - March 2003 - Pipeline Exposed 50 FeetMain stream force & thalweg of stream aimed underneath exposed pipe; note other pipeline exposed.
Looking Upstream - March 2003 - Long Straight ReachThornton Creek (tributary stream; bottom left) feeding into Hickahala Creek (top right)
July 2003 After May Flood (overbank, picture looking away from stream) Floodwaters Carry Sand 1000 Feet into Farmer's Field
August 2003 - Aerial Photos - *Note* Upstream Straight Stretch (bottom right)
Pipe Exposed on Overbank, Large Sand Splay in Farmers Field (top right)
Looking Downstream - April 2003 Pipe is Vulnerable to Impact from the Next Large Floating Tree. Bank is a mess
(technical term)
September 5th, 2003 Portable Cofferdams used to Dewater the site for Pipeline Recoating; The Green Portion of the Pipeline is New, Pipe was Cut, and New Section Installed at a Lower Elevation
From Key Looking Downstream in Tributary Toward Hickahala Creek - September 17th, 2003 - Fresh LPSTP