2018 Sewer Engineering Standards
Detailed Drawings
S – 1STANDARD MANHOLE
S – 1A STANDARD STRUCTURE BACKFILL
S – 2TYPE 2 MANHOLE, 72” and 96”
S – 3TYPE 3 MANHOLE, 72” and 96”
S – 6MANHOLE UNDER 5 FEET DEEP
S – 7NEW MANHOLE ON EXISTING SEWER
S – 9MANHOLE SECTION ADJUSTMENT
S – 10MANHOLE CONE ADJUSTMENT (CONCENTRIC TO ECCENTRIC)
S – 1124" MANHOLE RING AND COVER
S – 1224" BOLT-LOCKING MANHOLE RING AND COVER
S – 13SAFETY STEP AND PREFABRICATED LADDER
S – 14TYPICAL TRENCH DETAIL
S – 15PIPE ZONE BEDDING
S – 16CLEANOUT TO GRADE
S – 17SIDE SEWER LATERAL
S – 17A SIDE SEWER LATERAL ON A NEW PVC MAIN
S – 17BNEW PVC SIDE SEWER LATERAL ON EXISTING PVC MAIN
S – 17CNEW PVC SIDE SEWER LATERAL ON EXISTING NON-PVC MAIN
S – 18HOUSE SEWER CONNECTION
S – 19SOIL CEMENT PIPE ANCHORS
S – 20PIPE STAKE ANCHOR ASSEMBLY
S – 21SIDE SEWER LATERAL RELOCATION
S – 22TIMBER BAFFLE/HILL HOLDER
S – 23LAKE LINE CLEANOUT AND CHECK VALVE ASSEMBLY
S – 24LAKE LINE CLEANOUT AND CHECK VALVE ASSEMBLY
INSTALLATION AT OR BELOW HYDRAULIC GRADIENT
S – 25CLEANOUT TO GRADE FOR LAKE LINE CONNECTION
S – 26CHECK VALVE ASSEMBLY FOR JOINT USE SIDE SEWER
S – 27SAMPLING TEE
S – 28100 GALLON BAFFLE TYPE OIL/WATER SEPARATOR
S – 29450-900 GALLON BAFFLE TYPE OIL/WATER SEPARATOR
S – 301100-5000 GALLON BAFFLE TYPE OIL/WATER
S – 31GREASE INTERCEPTOR
S – 32UNCOVERED PAVED VEHICLE SERVICE AREA DRAINAGE
S – 33CASING INSTALLATION
S – 34SINGLE HOME SEWER PUMP SYSTEM
S – 35PROJECT SIGN