This document is for the Arcadia 8 Concrete Manhole Detail. Product specifications, profile view, plan view and notes provided.

The product specifications state that the stormwater treatment unit shall be an inline unit capable of conveying 100% of the design peak flow. The Arcadia unit is designed to remove at least 80% of the suspended solids on an annual aggregate removal basis.

The profile view shows the frame/solid lid or grate, integrated internal weir, angled baffles, center cylinder and inlet at or above outlet elevation.

The plan view shows the available area for inlet connections, inlet pipe, frame/solid lid, Arcadia AR8PC and outlet pipe.

Notes state that engineer is to confirm pipe materials and adapters. The contractor is responsible for material and labor to bring castings to finished grade and to ensure to measure height of structure so depth of excavation is correct. Unit shall conform to HS20-44 load ratings.