- Home
- Government
- Departments
- Public Works
- Engineering Plans & Manuals
Engineering Plans & Manuals
9
1
1
2
-
Engineering Design Standards
View Public Works Engineering and Design Standards for utility and street development.
-
Dam Emergency Action Plan
View the Trout Lake Dam Emergency Action Plan.
-
Structural Report (PDF)
View a structural report for the Trout Lake Dam.
-
Water System & Conservation Plans
View plans for the water system and water conservation in Friday Harbor.
-
Stormwater Management Plan
View the stormwater management plan for Friday Harbor.
-
Stormwater Technical Manual
The provisions of this Stormwater Technical Manual are intended to guide and advise all who conduct new development or redevelopment within the Town.
-
Trout Lake Forest Assessment
Read the forest assessment for the Trout Lake Watershed.
-
Trout Lake Seismic Analysis
Read the seismic analysis for Trout Lake Dam.
-
Wastewater Facilities Plan
Learn about major upgrades to the existing Wastewater Treatment Plant. This document provides the basis for planning, including projections through year 2040.