The U.S. Army Corps of Engineers wants your feedback on the Mortar Creek Streambank Protection Project, located in Quitman, Ark. in Faulkner County.
THE STUDY
The primary purpose of the Mortar Creek Emergency Streambank Protection Study is to develop a plan to protect the bridge over Mortar Creek at Mortar Creek Road southeast of Quitman, Ark. in Faulkner County. Encroaching erosion threatens both the bridge and the road. Mortar Creek threatens to cut through the road at the crossing and reconnect at a different location on the downstream side. If this happens, the bridge will be cut off from the road and drivers will not be able to cross.
The selected plan consists of protecting bank and removing former bridge abutments. This alternative consists of demolishing and removing the concrete bridge abutments and footings which are adjacent to the north side of the existing bridge. These abutments form a narrower opening than the existing bridge, therefore, the existing bank would be widened and cut back at a 2H:1V slope. This slope is hardened with R400 riprap. In addition, all four wingwalls of the current bridge abutment would be reinforced with R400 riprap.
To learn more about the study and to review the official study documents please visit our documents page.