Search
Updated:
Clean Water for All
Theme 3: Clean Water for All - Let’s Make a Splash for Positive Change!!!
Volunteers plant street trees in a neighborhood to help intercept stormwater, add shade and improve air…
Updated:
Facilities - Biofiltration swale
Biofiltration Swale
A biofiltration swale uses grass or other dense plants to filter out sediment and oily materials. Swales often look like flat-bottomed channels with grass growing in…
Updated:
E.R.S.M. (Ecological Restoration & Stormwater Management LLC)
Phone
360.241.2887
Email
aaron@ersmllc.com
Website
https://ersmllc.com/
Services…
Updated:
Property Managers and Owners
Property managers and owners play and important role in protecting stormwater by implementing best management practices for activities such as pressure washing…
Updated:
Facilities - Catch basin
Catch basin and manhole
Catch basin - storm drain
Good - This manhole shows a well maintained interior.Catch basins and manholes are underground concrete…
Updated:
Riparia Environmental
Phone
360.693.4555
Secondary phone
503.812.8777
Email
info@riparia-env.com
Website
https://www.riparia-env.com/…
Updated:
Facilities - Detention pond
Detention Pond
Good: A well maintained detention pond.
Detention ponds are dry between storms.
Good: A well-maintained detention
pond draining slowly after a storm.
A…
Updated:
Facilities - Dry well
Drywell
Good: A typical drywell lid.
Good: A well-maintained drywell interior.
A drywell is an open-bottomed manhole used to infiltrate stormwater into the ground…
Updated:
Facilities - Filter strip
Filter Strip
A filter strip is a straight swatch of grass that removes sediment and oils from stormwater. Usually, filter strips are along edges of paved areas such as parking lots and…