Division 3 - Stormwater Management
∙ For full size manholes, see Details 401 – 403A
∙ For storm sewer service laterals, see Details 415 & 416
∙ For bore casing detail, see Detail 508
301 Trench Backfill, Bedding and Pipe Zone
302 Minor or Private Street & AC Driveway Cut Surface Restoration
302A AC Street Cut Surface Restoration w/Bench Grind
302B AC Street Cut for Street Widening
302D ODOT Trench Crossing, Trench Backfill & Surface Restoration
303 Gravel Surface Restoration
304 Native Surface Restoration
310 Standard Side-Inlet Grated Catch Basin
311 Oversize Side-Inlet Grated Catch Basin
313 Type 3 Ditch Inlet Catch Basin
313A Storm Outlet Energy Dissipator Basin
315 Parking Lot Catch Basin (Precast Concrete)
316 Parking Lot Catch Basin (Lynch Style)
317 Parking Lot Catch Basin (Traffic Rated PVC w/Trap, Ductile Iron Frame/Grate)
320 Pollution/Flow Control Manhole
350 24" Diameter Storm Manhole
351 24" Diameter Storm Manhole (Traffic Rated PVC w/Solid Ductile Iron Frame/Cover)
355 Private Area Drain, Non-Traffic Areas
362 Concrete Pipe End Cap with Grate
Test Reports