Laserfiche WebLink
Culvert Selection Chart for Rural Private and Field Entrances <br /> PLAN VIEW <br /> Road Centerline <br /> Edge of Pavement <br /> Edge of Shoulder . <br /> Ditch Line <br /> =L <br /> 25' Radius <br /> =W <br /> Note: Concrete or decorative driveway pavements are not allowed within 20' of edge of highway pavement. <br /> Asphalt driveways may be paved up to the edge of highway pavement. <br /> CROSS-SECTION VIEW <br /> Edge of R/W <br /> Road Centerline Drainage <br /> 2-6% <br /> Profile between+/-6% <br /> -- to edge of R/W <br /> Edge of Shoulder 10' norm., 8' mini <br /> < >l1 <br /> < 20' <br /> Driveway graded to drain away from edge of shoulder a minimum of 8'. <br />