Technical information and local examples of 23 water quality friendly
stormwater techniques and practices follow.
Technical information sheets are PDF documents created by the City
of Portland Bureau of Environmental Services. They include detailed
information on how the technique works, where it can be used, costs
and maintenance. These documents can be downloaded using Adobe Acrobat
Local examples for each technique include, in most cases, photos
of the technique, addresses, and a contact for more information.
Know of a development or site that uses water quality friendly
stormwater management techniques? Submit
the site for inclusion in the Field Guide!