CreekCheckerWalla Walla · Washington
Walla Walla, Washington · proposed Critical Areas Ordinance · data as of Oct 10, 2026

A wider band. More affected lots.

What the City's own GIS and consultant numbers say about the proposed 100-foot creek buffer, drawn one chart at a time. Every figure traces to a City document or the City's public map layers.

This page counts 1,490 parcels against the City’s published polygon. The map’s stats strip counts 1,489 against the recomputed centerline band. See the method and the 2.4-acre difference.

1,490city parcels touched by the 100-ft band
1,200of them are homes
178undeveloped lots lose buildable ground
35 → 100 ftmost creeks today → proposed; Yellowhawk is 50 ft today; plus a 15-ft setback

Check your own lot on the map. Public hearing Wed Oct 14, 2026, 6:30 pm, City Hall, 15 N 3rd Ave; written comments to CityClerk@wallawallawa.gov. Council vote Oct 28.