The company was contracted to replace a pair of existing 60-inch by 100-foot corrugated metal pipe (CMP) culverts
in Smooth Rock Falls, Ontario.
His home, which overlooks the culverts
, was one of the first to be hit by the deluge, which saw more than 120 newly built properties evacuated when the River Clwyd overtopped its banks.
Caption: Precise fabrication methods enabled Whitaker Construction to enclose much of the winding Logan Canyon canal in precast box culverts
, narrow waterway width requiring cast-in-place methods at limited points.
Unprecedented rainfall and flash flooding has brought volumes of water that pre-existing water management structures such as culverts
may not be capable of managing.
The two "incorrectly placed and undersized'' Hall Road culverts
are "prone to clogging by natural and manmade debris.''
The purpose of this study was two-fold; first, validate the use of CFD with weirs/baffles in culverts
and second, model an alternate design using a modified labyrinth weir.
I thought that house insurance and, to certain degree, business insurance covers things that happen in the buildings, not to pay for rivers, culverts
and drains overflowing.
An Environment Agency team has so far inspected 200 of the 800 culverts
and prioritised those in urgent need of repair.
opened a passage to upstream habitat on three creeks that was effectively blocked by the old pipes.
Bridges and culverts
are used as roosts by many bat species throughout the United States, including species of conservation concern (LaVal 1967, Humphrey and Gore 1992, Keeley and Tuttle 1999, Trousdale and Beckett 2004).
The work was carried out at Silver Hill Close, and Heol Nant, where a blockage to the entrance of the culvert
caused flooding during heavy rainfall in September 2008.
Two counties in Maryland--Frederick and Charles Counties--currently are using bottomless culverts
on selected stream crossings.