1900 SW 4th Ave, Portland, OR 97201
Helpful guide to permanent erosion control procedures.
Application form for annual holding tank and pumper truck inspections.
A diagram of the completed septic installation “as it was built” and a list of the materials used.
Helpful information for locating, interpreting records, and decommissioning of old septic systems.
A LUCS statement is required for affected land use. This form only applies to County Issued SEPTIC/Onsite Wastewater Treatment System permits and activities. Water Pollution Control Facilities (WPCF) applicants must complete DEQ’s General LUCS form.
Required for all sanitation evaluation and installation applications except decommissioning.
Septic/Cesspool Decommissioning application; If no sewer available: evaluation of test pits to determine septic system requirements, or if adding bedrooms, replacing home/dwelling, health hardships, increase in footprint and evaluation of existing systems
Used to apply for installation of any new septic system, or the repair or alteration of a septic tank and/or drainfield.
New facitility to treat stormwater from existing impervious area.
Guide to the temporary erosion control measures.