Utilities Codes and Standards

Pervious pavement codes, engineering standards, maps and comprehensive plans related to utilities are presented here. Utilities engineering standards are updated annually. Hard copies are available at the Service First desk at City Hall.

Codes

Water

Sewer

Storm and Surface Water

Light Rail Utility Standards

Drainage Guidelines for Single-Family Residential Development

Note to utility extension permit applicants: Generally, the standards in effect when a permit is applied for will apply to the project. See the Standards Update Notice for details.

Inspection Survey: If you had an inspection recently, we would like to hear from you. Inspection Services Customer Survey  Why take the 3-minute survey?

Utilities GIS Map Data

Bellevue Infiltration Potential Map

Incorporating Low Impact Development into Codes

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