#6 Riser in Embankment

• Locate riser within the embankment for purpose of maintenance, access, safety and aesthetics

• Access to the riser by manholes with lockable nuts

• The riser can be “fenced” with pipe or rebar at 6-8 inch intervals for safety purposes and to prevent large trash and debris from entering the riser

Previous slide

Next slide

Back to first slide

View graphic version

Recommended riser design features include the following points.