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(PDF Document, 418kb)
Information about paddling on the Columbia Slough
(PDF Document, 494kb)
Tips for being a responsible boater and keeping the environment clean
(PDF Document, 297kb)
Health advisory about eating fish caught in the Columbia Slough
(PDF Document, 53kb)
City requirements for construction projects that discharge water to the sewer system.
(PDF Document, 474kb)
Environmental Services contracting opportunities for minority, women-owned and emerging small businesses
(PDF Document, 2,153kb)
Answers to common questions about ecoroofs and a guide to ecoroof resources
(PDF Document, 367kb)
General information about the Portland Bureau of Environmental Services
(PDF Document, 545kb)
Environmentally responsible practices for the food service industry
(PDF Document, 3,569kb)
Photos of plants native to the Portland area and where to find them
(PDF Document, 2,828kb)
Portland's Grey to Green initiative to accelerate construction of green streets and ecoroofs, tree planting, natural area accquisition and culvert removal
(PDF Document, 654kb)
Best management practices for the food service industry
(PDF Document, 178kb)
Information about stormwater retrofit projects at the Hawthorne Hostel in southeast Portland
(PDF Document, 421kb)
Lents flood detours, Johnson Creek safety Information and sandbag locations in English, Spanish, Russian, Vietnamese and traditional Chinese
(PDF Document, 492kb)
A guide to building your own barrel
(PDF Document, 558kb)
Learn how to save money on sewer charges
(PDF Document, 727kb)
Connection requirements and working with private contractors
(PDF Document, 869kb)
Learn about stormwater management techniques that mimic natural systems
(PDF Document, 635kb)
How to identify and remove invasive plants common to the Pacific Northwest
(PDF Document, 171kb)
A handbook for homeowners
(PDF Document, 75kb)
Environmentally safe tips for cleaning your pool or spa
(PDF Document, 4,080kb)
Where to find Portland ecoroof projects
(PDF Document, 203kb)
Information about sewer connections and the sewer system
(PDF Document, 249kb)
243 kb PDF Brochure
(PDF Document, 799kb)
781 kb PDF Poster
(PDF Document, 397kb)
Help stop pollution
(PDF Document, 1,206kb)
City and private plumbing loan programs
(PDF Document, 489kb)
Control moss without polluting rivers and streams
(PDF Document, 489kb)
Moss on the roof is a common problem in the Pacific Northwest, but some moss removal methods can pollute our rivers and streams.
(PDF Document, 200kb)
Download the application form
(PDF Document, 392kb)
Updated July 2009
(PDF Document, 12,422kb)
This poster shows the natural way to reduce and clean water from parking lots and roads
(PDF Document, 166kb)
Download the application form
(PDF Document, 1,076kb)
Details about the city's Portland Harbor Superfund Program
(PDF Document, 727kb)
Why English ivy is a destructuve, invasive plant and what to do about it
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