Various considerations arise when it comes to building a driveway over a creek. Determine the creek's ordinary flood levels and build a bridge or culvert high enough avoiding washing out in a flood. Local building codes also affect how you build culverts and bridges on your property. Writing ...
Aculvertis a length of drain pipe that goes under the driveway and provides a path for water on the higher side to flow downhill. Although you can use 3- or 4-inch pipe as a culvert, remember that small-diameter pipes will quickly clog with leaves and debris and need frequent clearing...