Engineering / Stormwater Development Regulations

Site Development and Coordination

The Public Works Department reviews, permits, and inspects the construction of storm drainage utilities, right-of-way improvements, and erosion control BMPs associated with the development of private property. New connections, reconnections, repairs to storm drainage; and work in the public right-of-way are also overseen by Public Works.

The City's standards for Right-of-Way, Stormwater, and Grading and Clearing are found in:

• Title 12, Title 13, and Title 15 of the Mukilteo Municipal Code
• Mukilteo Development Standards (Amended 2019)
• 2024 Stormwater Management Manual for Western Washington
• Rain Garden Handbook for Western Washington (2013, WA DOE)

General Information

• Right-of-Way - MUTCD Manual on Uniform Traffic Control Devices (2009, USDOT FHA)
• Right-of-Way - PROWAG Accessibility Guidelines for Pedestrian Facilities (2011, USAB)
• WSDOT Standard Plans
• GIS Interactive Maps

Forms

• Application - Engineering Permit (Any Combination of Clearing, Grading, Stormwater, and Right-of-Way)
• Application - Right-of-Way Permit (Standalone or Utility Work)
• Application - Franchise Agreement for Cable Television
• Application - Franchise Agreement for Telecommunications
• Application - Street Vacation
• Application - Alternate Material, Design, or Method of Construction
• Application - Stormwater Exception
• Checklist - Engineering Permit
• Checklist - Right-of-Way Permit
• Template - Stormwater Drainage Facilities Covenant and Easement MMC 13.12.160(f)(3) and (7)
• Template - Small Project Stormwater Pollution Prevention Plan (SWPPP)
• Worksheet - Civil Plan Completeness Requirements
• Worksheet - Maximum Extent Feasible Documentation for ADA Ramps
• Worksheet - Soil Management Plan
• Worksheet - Temporary Erosion and Sediment Control Surety Quantity (.xlsx)