Utilities Development Forms & Guidance Documents
Submittal Forms
Sanitary Sewer Standards
- Design Standards
- Lift Station Design Standards
- Minimum Requirements for Sanitary Sewer Video Inspection
This is an archive page. Any documents here before April 24, 2026 are considered archived and are not being updated.
Durham County Sanitary Sewer Construction Details
*Use the Checklist of Required Sanitary Sewer Details for guidance on what details must be included on submitted plans*
- DUCO-001 - Sanitary Sewer Manhole
- DUCO-002 - Sanitary Sewer Manhole Ring and Cover
- DUCO-003 - Plastic Coated Sanitary Sewer Manhole Steps
- DUCO-004 - Sanitary Sewer Manhole Invert
- DUCO-005 - Manhole Pipe Connection
- DUCO-006 - Sanitary Sewer Lateral at Manhole
- DUCO-007 - Cleanout Detail
- DUCO-008 - Sanitary Sewer Traffic Bearing Cleanout
- DUCO-009 - Sanitary Sewer Lateral
- DUCO-010 - PVC Pipe Backfill with Detection Tape
- DUCO-012 - Doghouse Manhole Installation
- DUCO-013 - Sanitary Sewer Inside Drop Manhole
- DUCO-014 - Air Release Valve Installation for Sewer Forcemains
- DUCO-015 - Utility Easement Armoring
- DUCO-017 - Grease Trap Requirements
- DUCO-018 - Standard Sanitary Sewer Notes
- DUCO-019 - Precast Concrete Monitoring Manhole
- DUCO-020 - Detection of Underground Laterals