The 50-foot-wide pipeline right-of-way has one 10-inch diameter refined products pipeline crossing the Volga River in Fayette, IA. The pipeline is exposed for the entire width of the Volga River. A channel has formed beneath the pipeline, causing the pipeline to span about 12 inches off the riverbed in the middle of the river.
A 12-inch natural gas pipeline crosses Buffalo Creek in Beckham County, Oklahoma in a 16-foot wide right-of-way. The creek bed and banks are composed of clay and sand. A fallen tree in the creek pushed water to the right creating a scour area and eroding the right descending bank.
An 18-inch natural gas and fuel pipeline crosses a tributary to Perkiomen Creek in Montgomery County, Pennsylvania in a 50-foot wide right-of-way. The creek bed is composed of shale, gravel, and sand while the banks are composed of clay, rock, and gravel.
A 16-inch natural gas pipeline crosses Sawmill Run in Allegheny County, Pennsylvania in a 40-foot wide right-of-way. The channel bed is composed of rock and gravel, and riprap lines the banks. The Department of Transportation had installed new box culverts directly upstream of the pipeline, and sediment had gathered in the box culverts.
A 4-inch natural gas pipeline crosses Brush Run in Beaver County, Pennsylvania in a 40-foot wide right-of-way. The channel bed is composed of clay and rock, while the banks are composed of clay and sand.
A 10-inch natural gas pipeline crosses a tributary to Dilworth Run in Beaver County, Pennsylvania in a 25-foot wide right-of-way. The soil is composed of clay with rock in the channel bed and well-vegetated banks.
A 24-inch natural gas pipeline crosses Little Mulberry Creek in Chilton County, Alabama in a 50-foot wide right-of-way. The soil in the creek bed is composed of clay and sand, and the banks are well-vegetated with trees and grass.
A 10-inch diameter natural gas pipeline crosses a tributary to Big Blue River in Indiana. A headcut -- an abrupt drop in the bed of the channel -- developed in a small drain that flows into Big Blue River and has exposed the pipeline for approximately 11 linear feet and left it suspended for approximately 12 linear feet.
The Terrebonne General Medical Center planned a bank stabilization and beautification project along Bayou Terrebonne in Terrebonne Parish, Louisiana. The plan included installation of a 100 ft steel arch pedestrian bridge across Bayou Terrebonne from East Main Street to East Park Avenue.
THE exposed Pipeline Remediation Experts
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