Posts Tagged ‘relief wells’

Relief Well Maintenance

Posted on Wednesday, October 19th, 2016 by Jason Davis
In Projects, Stormwater, tagged in Tags: , , , , http://affinis.us/relief-well-maintenance/

Relief wells are constructed to provide pressure relief caused by floodwaters at the landward toe of the levee. Excessive pressure at the landward toe of a levee can cause sand boils to develop. When this occurs, levee material moves (called piping). If enough material is piped from the foundation, a direct path can be created, […]