Engineering details of three pipe encasement types for trench and drainage conditions.
Section and plan views of a drop manhole with an internal vertical pipe connection.
Plan view of residential sewer layout with manholes and service laterals.
Detail of sewer pipe installed within a steel casing with spacers and sealing.
Manhole detail with a constructed false bottom and flow channel.
Cross-section of a sewer trench showing backfill zones and pipe placement.
Section view of a shallow manhole with inlet and outlet pipes.
Standard manhole section with stacked concrete sections and flow channel.
Plan and section details of a cast iron manhole frame and cover.
Plan and profile of a sewer lateral connecting a property to the main line.
Details of cast iron and plastic manhole steps with dimensions.
Plan and section of a cast-in-place concrete manhole base with pipe connections.
Detail of a concrete collar around a manhole frame and cover.
aerial view of West Jordan neighborhood