Issaquah environmental board urges keeping 1-to-1 tree replacement, asks for landmark protections and limited downtown flexibility

At the June meeting of the Issaquah Environmental Board, members reviewed proposed amendments to the city’s tree code and recommended keeping a straightforward 1-to-1 replacement requirement for hazardous tree removals while allowing limited flexibility for major redevelopment in the Central Issaquah subarea.

Board members said simpler rules would ease compliance for homeowners and limit illegal removals while the city builds inventory and programmatic supports. Several members expressed support for keeping the 1-to-1 replacement requirement and for replacing landmark trees at a higher ratio.

Why it matters: The board’s feedback will be forwarded to the Planning and Policy Commission and City Council as the city updates tree preservation, replacement and canopy coverage rules. The revisions are tied to the city’s climate action and urban forestry goals and affect redevelopment, storm and wildfire resilience, and neighborhood character.

Most important details

- Consensus on 1-to-1 replacement: Board members indicated a preference to retain a 1-to-1 replacement rule for hazardous or nuisance trees to keep the permit…