Key BMPs for demolition
The best management practices that matter most on a demolition site:
- 1Existing inlet protectionProtect in-place storm drains before demolition begins.
- 2Debris & dust controlContain debris and apply water or covers to suppress dust.
- 3Perimeter sediment barriersSilt fence around the cleared area as soil is exposed.
- 4Stabilization after clearingTemporary cover on exposed ground between demolition and rebuild.
Common violations to avoid
- →Debris and sediment washing into unprotected on-site inlets
- →Uncontrolled dust leaving the site
- →Exposed ground left unstabilized after clearing
- →Improper handling of demolition materials near drainage
Frequently asked questions
Does demolition need a SWPPP?+–
If demolition or clearing disturbs one acre or more, yes — the construction stormwater general permit applies the same as for new construction.
What makes demolition different?+–
Beyond sediment, demolition generates debris and dust that are stormwater pollutants, so controls address both soil and demolition materials.
Inspection-ready in minutes
Siltworks builds a demolition SWPPP to your site and state automatically — at 70–90% less than a consultant.