Design and Construction Standards

The following document contains all of Lake Whatcom Water and Sewer District’s Design and Construction Standards. This includes standards for:

Drawing Standards
- Construction Drawings
- Record Drawings
Design Standards
- Water Projects
- Sewer Projects
Construction Standards – General Notes
Construction Standards – Water Services
- General Requirements
Construction Standards – Sewer Services
- General Requirements
- Side Sewer Services into Gravity Mains
- Pressure Side Sewer Services into Force Mains
Construction Standards – Details