Oregon Revised Statutes
Chapter 454 — Sewage Treatment and Disposal Systems
96 sections
As used in ORS 454.010 to 454.040, unless the context requires otherwise:
“Construction” means any one or more of the following: Preliminary planning to determine the feasibility of treatment works, engineering, architectural, legal, fiscal, or economic investigations or studies, surveys, designs, plans, working drawings, specifications, procedures, or othe…
The Environmental Quality Commission may require each user of the treatment works of a municipality to comply with the toxic and pretreatment effluent standards and inspection, monitoring and entry requirements of the Federal Water Pollution Control Act, as enacted by Congress, October 18, 1972, and acts amendatory thereof or supplementary thereto, and feder…
After January 1, 1991, no point source sewage treatment discharge shall be sited or constructed in the area generally defined as the Abernethy Creek Basin in Clackamas County.
A municipality is authorized to adopt a system of charges and rates to assure that each recipient of treatment works services within the municipality’s jurisdiction or service area will pay its proportionate share of the costs of operation, maintenance and replacement of any treatment works facilities or services provided by the municipality.
A municipality…
In determining the amount of treatment works costs to be paid by recipients of treatment works services, the municipality or, if applicable, the Environmental Quality Commission shall consider the strength, volume, types and delivery flow rate characteristics of the waste; the nature, location and type of treatment works; the receiving waters; and such other…
The Environmental Quality Commission may adopt, modify or repeal rules, pursuant to ORS chapter 183, for the administration and implementation of ORS 454.010 to 454.060.
The powers and authority granted to a municipality or the Environmental Quality Commission by ORS 454.010 to 454.050 are in addition to, and not in lieu of, or derogation of any other powers and authority vested in a municipality or the commission pursuant to law.
FINANCING OF DISPOSAL SYSTEMS
As used in ORS 454.105 to 454.175, unless the context requires otherwise:
“Disposal system” means that term as defined in ORS 468B.005.
“Municipality” means a city, county, county service district, sanitary authority or sanitary district.
In order to facilitate the abatement, elimination or control of the pollution of waters and streams, any municipality may:
Construct, reconstruct, improve, extend, repair, equip or acquire disposal systems, within or without the municipality.
Accept grants or loans or other aid from the United States or any other source.
Enter into all necessary agreement…
Before any bonds may be issued under ORS 454.115, their issuance must first be approved by a majority of the electors voting on the proposition at either a general election or at a special election, to be called, held and conducted in the same manner as special elections on the proposition of issuing general obligation bonds.
The bonds issued under ORS 454.115 shall be payable from that portion of the earnings of the disposal system of the municipality which is pledged to their payment, and they shall have a lien of such priority on the earnings as is specified in the proceedings providing for their issuance.
The governing body may provide that the bonds, or such ones thereof as…
Bonds issued under ORS 454.115 or the proceedings of the governing body authorizing their issuance may contain such covenants as the governing body considers advisable concerning:
Rates or fees to be charged for services rendered by the disposal system, the revenue of which is pledged to the payment of such bonds.
Deposit and use of the revenue of such dis…
The governing body of every municipality by ordinance or resolution without prior approval of the electors may issue and exchange or sell refunding revenue bonds to refund, pay or discharge all or any part of its outstanding revenue bonds, including interest thereon, if any, in arrears or about to become due.
All other relevant provisions in ORS 454.105 to …
Any two, or more, municipalities, counties or other political subdivisions, notwithstanding any limitation or provision of municipal charter to the contrary, may, through their respective governing bodies, enter into and perform such contracts and agreements as they consider proper for or concerning the planning, construction, lease or other acquisition and …
When determined by its governing body to be in the public interest and necessary for the protection of the public health, any municipality may enter into and perform contracts, whether long-term or short-term, with any industrial establishment for the provision and operation by the municipality of the disposal system to abate or reduce the pollution of water…
As used in ORS 454.205 to 454.255, “municipality” includes an incorporated city, a metropolitan service district, a sanitary district, a sanitary authority, a county service district, or any other special district authorized to treat and dispose of sewage.
Any municipality may own, acquire, construct, equip, operate and maintain, either within or without its statutory or corporate limits, in whole or in part, disposal systems with all appurtenances necessary, useful or convenient for the collection, treatment and disposal of sewage. The municipality may acquire by gift, grant, purchase or condemnation necessar…
The governing body of the municipality may establish just and equitable rates or charges to be paid for the use of the disposal system by each person, firm or corporation whose premises are served thereby, or upon subsequent service thereto. If the service charges so established are not paid when due, the amounts thereof, together with such penalties, intere…
The governing body of the municipality, by proposed charter amendment or ordinance, may refer the question of acquiring and constructing a disposal or water system, as defined in ORS 448.115, to a vote of its electors, and after approval thereof by a majority of such electors, may authorize the issuance of and cause to be issued bonds of the municipality for…
The governing body of the municipality may determine the maturities and tenor of the bonds issued under ORS 454.235. However, the bonds shall be serial in character in accordance with present or future provisions of law or the charter. They shall be payable in not to exceed 40 years from the date of issuance thereof, and shall be sold at a price to net the m…
Before calling any election under ORS 454.235, the governing body of the municipality shall cause to be prepared plans, specifications and estimates of costs of any proposed disposal or water system, as defined in ORS 448.115, to be voted upon, which may be examined by any elector of the municipality.
CONSTRUCTION OF SEWAGE TREATMENT WORKS; PROVISION OF SER…
As used in ORS 454.275 to 454.380:
“Affected area” means an area subject to an order of the commission issued under ORS 454.305.
“Commission” means the Environmental Quality Commission.
“Governing body” means a board of commissioners, county court or other managing board of a municipality.
“Municipality” means a city, county, county service district, san…
Notwithstanding the provisions of ORS chapters 450, 451 and 454, or any city or county charter, treatment works may be constructed by a municipality and financed by the sale of general obligation bonds, revenue bonds or assessments against the benefited property without a vote in the affected area or municipality or without being subject to a remonstration p…
The governing body may adopt by resolution or ordinance a proposal to construct sewage treatment works and to finance the construction by revenue bonds, general obligation bonds or by assessment against the benefited property.
The resolution or ordinance shall:
Describe the boundaries of the affected area which must be located within a single drainage basi…
The governing body shall order a study and the preparation of preliminary plans and specifications for the treatment works.
The study shall include:
Engineering plans demonstrating the feasibility of the treatment works and conformance of the plan with regional treatment works plans.
Possible methods for financing the treatment works.
The effect of the t…
After receiving a certified copy of a resolution or ordinance adopted under ORS 454.285, the Environmental Quality Commission shall review and investigate conditions in the affected area. If substantial evidence reveals the existence of a threat to drinking water, the commission shall set a time and place for a hearing on the resolution or ordinance. The hea…
At the hearing on the resolution or ordinance, any interested person shall have a reasonable opportunity to be heard or to present written testimony. The hearing shall be for the purpose of determining whether a threat to drinking water exists in the affected area, whether the conditions could be eliminated or alleviated by treatment works and whether the pr…
If the Environmental Quality Commission finds a threat to drinking water does exist but treatment works would not alleviate the conditions, the commission shall terminate the proceedings.
If the commission finds a threat to drinking water exists within the territory and the conditions could be removed or alleviated by the construction of treatment works, th…
When a certified copy of the findings and order approving the proposal is filed with the governing body, the governing body shall order construction of the treatment works and proceed with the financing plan as specified in the order. As part of the construction of the treatment works, the governing body may require property owners in the affected area to co…
When a certified copy of the findings and order approving the proposal is filed with the governing body as provided in ORS 454.305, the governing body may adopt a resolution or ordinance authorizing the levy and collection of a seepage charge upon all real properties served by on-site subsurface sewage disposal systems, as defined in ORS 454.605, within the …
The governing body shall give notice of the time and place of the hearing on the resolution or ordinance by publishing the notice of the intent to adopt the resolution or ordinance in a newspaper of general circulation within the affected area once each week for four successive weeks and by such other means as the governing body deems appropriate in order to…
The county in which a municipality is levying a seepage charge under ORS 454.317 to 454.350 shall collect the seepage charge for the municipality.
The county shall establish a separate account for each ordinance or resolution adopted by a municipality and imposing a seepage charge within the county. The seepage charges collected under an ordinance or resolu…
All seepage charges levied and collected by the governing body shall be used for the construction of treatment works.
System development charges for the installation or replacement of cesspools or septic tanks shall not be imposed by a municipality in any area in which seepage charges are imposed and collected under ORS 454.317 to 454.350. If an owner of re…
Nothing in ORS 454.317 to 454.350 prohibits contracts between municipalities under which a municipality may provide treatment facilities or services to another municipality.
The Areawide 208 Plan, adopted pursuant to the Federal Water Pollution Control Act of 1972, P.L. 92-500, as amended, and any sewer implementation plan approved by the Environmental Quality Commission under ORS 454.275 to 454.380 shall be the governing master plan for the provision of sewage collection, treatment and disposal services by municipalities in an …
Any municipality providing sewage collection, treatment and disposal services within an affected area shall approve and adopt a safety net program designed to provide financial relief to eligible property owners who would experience extreme financial hardship if required to pay costs associated with the construction of and connection to treatment works.
A s…
Each municipality providing sewage collection, treatment and disposal services within an affected area shall, after consultation with elected officials of the affected area, establish a citizens sewer advisory committee composed of persons directly affected by the order issued under ORS 454.305. The committee shall advise the Environmental Quality Commission…
Before any property owner is required to pay for construction of or connection to treatment works constructed pursuant to ORS 454.275 to 454.380, the local governing body shall file with the Environmental Quality Commission documentation that connection charges and user charges levied for sewer service are based upon the cost of providing sewer service, acco…
Not more than 20 percent of an assessment imposed by a municipality through a local improvement district for the construction of treatment works in an affected area pursuant to an order of the Environmental Quality Commission under ORS 454.305 shall be used to pay for nonconstruction items.
As used in subsection (1) of this section, “nonconstruction items” …
ASSESSMENT DEFERRAL LOAN PROGRAM
As used in ORS 454.430 to 454.445:
“Assessment” includes all costs, fees or other charges for the construction of or connection to sewage treatment works that are eligible for installment payments under ORS 223.205 to 223.775.
“Commission” means the Environmental Quality Commission.
“Department” means the Department of Environmental Quality.
“Extreme fin…
It is declared to be the policy of this state:
To provide assistance to property owners who will experience extreme financial hardship resulting from payment of assessed costs for the construction of treatment works required by a federal grant agreement or an order issued by a state commission or agency.
To provide assistance through an interest loan progr…
There is established the Assessment Deferral Loan Program Revolving Fund separate and distinct from the General Fund in the State Treasury. The moneys in the Assessment Deferral Loan Program Revolving Fund are appropriated continuously to the Department of Environmental Quality to be used for the purposes described in ORS 454.439.
The Assessment Deferral Lo…
The Department of Environmental Quality shall use the moneys in the Assessment Deferral Loan Program Revolving Fund to provide funds for assessment deferral loan programs administered by public agencies that meet all of the following conditions:
The program demonstrates that assessments or charges in lieu of assessments levied against benefited properties f…
Any public agency desiring funding of its assessment deferral loan program from the Assessment Deferral Loan Program Revolving Fund may borrow from the Assessment Deferral Loan Program Revolving Fund in accordance with the procedures contained in ORS 454.430 to 454.445 and 468.220. The public agency shall submit an application to the Department of Environmen…
Any public agency that pays all or part of a property owner’s assessment pursuant to the public agency’s adopted assessment deferral loan program shall have a lien against the assessed property for the amount of the public agency’s payment and interest thereon as specified in the public agency’s assessment deferral loan program.
The public agency’s auditor,…
As used in ORS 454.505 to 454.535, unless the context requires otherwise:
“Construction” means the erection, building, acquisition, alteration, reconstruction, improvement or extension of sewage treatment works, preliminary planning to determine the economic and engineering feasibility of sewage treatment works, the engineering, architectural, legal, fiscal…
The State of Oregon may make grants, as funds are available, to any municipality to assist the municipality in the construction of sewage treatment works.
The Environmental Quality Commission shall be the agency for administration of funds granted by this state pursuant to subsection (1) of this section.
In allocating state grants under ORS 454.505 to 454.…
The Environmental Quality Commission and any municipality may enter into contracts with each other concerning eligible projects. Any such contract may include such provisions as may be agreed upon by the parties thereto, and shall include the following provisions:
An estimate of the reasonable cost of the eligible project as determined by the commission.
A…
There is established in the General Fund of the State Treasury a Sewage Treatment Works Construction Account. All moneys in the Sewage Treatment Works Construction Account are appropriated continuously for and shall be used by the Environmental Quality Commission in carrying out the purposes of ORS 454.505 to 454.535.
REGULATION OF SUBSURFACE SEWAGE DISPOSA…
As used in ORS 454.605 to 454.755, unless the context requires otherwise:
“Absorption facility” means a system of open-jointed or perforated piping, alternate distribution units or other seepage systems for receiving the flow from septic tanks or other treatment units and designed to distribute effluent for oxidation and absorption by the soil within the zo…
It is the public policy of the State of Oregon to encourage:
Improvements to, maintenance of and innovative technology for subsurface and alternative sewage disposal systems and nonwater-carried sewage disposal facilities consistent with the protection of the public health and safety and the quality of the waters of this state; and
The appropriate reuse of…
A person may not construct, install or operate a gray water reuse and disposal system without first obtaining a permit from the Department of Environmental Quality. A gray water reuse and disposal system for which a permit has been issued under this section is exempt from the requirements of ORS 454.655. The Environmental Quality Commission shall adopt rules…
The Environmental Quality Commission shall adopt rules that:
Prescribe minimum requirements for the design and construction of subsurface sewage disposal systems, alternative sewage disposal systems and nonwater-carried sewage disposal facilities or parts thereof including grading, excavating and earthmoving work connected therewith, and allow for use of al…
The Environmental Quality Commission shall adopt rules setting forth the conditions for approving a proposal to permanently connect an accessory dwelling unit located on the same lot or parcel as a single-family dwelling to the same subsurface sewage disposal system or alternative sewage disposal system as the single-family dwelling.
In accordance with the applicable provisions of ORS chapter 183, the Environmental Quality Commission shall adopt such rules as it considers necessary for the purpose of carrying out ORS 454.605 to 454.755.
Whenever the Department of Environmental Quality has reasonable grounds for believing that any subsurface sewage disposal system, alternative sewage disposal system or nonwater-carried sewage disposal facility or part thereof is being operated or maintained in violation of any rule adopted pursuant to ORS 454.625, it shall give written notice to the person o…
In order to protect the health, safety and welfare of its citizens, a contract agent may enforce, consistent with state enforcement, standards for subsurface sewage disposal systems, alternative sewage disposal systems and nonwater-carried sewage disposal facilities established in ORS 454.605 to 454.755 or in rules of the Environmental Quality Commission.
Whenever a subsurface sewage disposal system, alternative sewage disposal system or a nonwater-carried sewage disposal facility or part thereof presents or threatens to present a public health hazard creating an emergency requiring immediate action to protect the public health, safety and welfare, the Department of Environmental Quality may institute an acti…
After a declaration of a ground water quality management area under ORS 468B.180, if the best available information indicates that a residential subsurface sewage disposal system or alternative sewage disposal system may be a significant contributing source of contamination to the area, the Department of Environmental Quality or a contract agent may, subject…
Except as otherwise provided in ORS 454.675, without first obtaining a permit from the Department of Environmental Quality, no person shall construct or install a subsurface sewage disposal system, alternative sewage disposal system or part thereof. However, a person may undertake emergency repairs limited to replacing minor broken components of the system w…
After hearing the Environmental Quality Commission may grant to applicants for permits required under ORS 454.655 specific variances from the particular requirements of any rule or standard pertaining to subsurface sewage disposal systems for such period of time and upon such conditions as it may consider necessary to protect the public health and welfare an…
The Environmental Quality Commission shall delegate on such general conditions as it may find appropriate the power to grant variances to special variance officers appointed by the Director of the Department of Environmental Quality. Decisions of the variance officers to grant variances may be appealed to the Environmental Quality Commission.
Variance offic…
Except as provided in subsection (2) of this section, each application for a variance submitted pursuant to ORS 454.657 must be accompanied by a fee, the amount of which shall be determined by a fee structure adopted by the Environmental Quality Commission as described in ORS 454.745. The moneys received are continuously appropriated to meet administrative e…
Upon completing the construction for which a permit has been issued under ORS 454.655, the permit holder shall notify the Department of Environmental Quality. The department may at its own election inspect the construction to determine if it complies with the rules of the Environmental Quality Commission. For that construction inspected by the department, th…
Subsurface sewage disposal systems, alternative sewage disposal systems or nonwater-carried sewage disposal facilities or parts thereof which were constructed prior to January 1, 1974, but which are not creating a public health hazard or causing water pollution shall not be required to conform to the construction standards adopted subsequent to their initial…
Whenever the Environmental Quality Commission finds that the construction of subsurface sewage disposal systems, alternative sewage disposal systems or nonwater-carried sewage disposal facilities should be limited or prohibited in an area, it shall issue an order limiting or prohibiting such construction. The order shall be issued only after public hearing f…
No person shall perform sewage disposal services or advertise or purport to be in the business of performing such services without first obtaining a license from the Department of Environmental Quality.
Application for a license required by subsection (1) of this section shall be made in writing in a form prescribed by the department and shall include the f…
An applicant for a license required by ORS 454.695 shall execute a bond in favor of the State of Oregon. The bond shall be in the amount established by rule by the Environmental Quality Commission and shall be executed by the applicant as principal and by a surety company authorized to transact a surety business within the State of Oregon as surety.
The bon…
In lieu of the surety bond required by ORS 454.705, an applicant for a license required by ORS 454.695 may deposit, under the same terms and conditions as when a bond is filed, the equivalent value in cash or negotiable securities of a character approved by the State Treasurer. The deposit is to be made in a bank or trust company for the benefit of the Depar…
Subject to ORS chapter 183, the Department of Environmental Quality at any time may suspend or revoke any license issued pursuant to ORS 454.695 if it finds:
A material misrepresentation or false statement in the application for the license.
Failure to comply with the applicable provisions of this chapter.
Violation of any rule of the Environmental Qualit…
The Department of Environmental Quality may enter into agreements with local units of government for the local units to perform the duties of the department under ORS 454.635, 454.655, 454.665 and 454.755.
The Department of Environmental Quality may enter into an agreement with a local unit of government when the local unit of government requests to perform…
In conjunction with the rules adopted under ORS 454.615 and 454.625, the Environmental Quality Commission shall establish a schedule of application fees for services rendered, permits, reports, variances and licenses and for the registration of sewage disposal service license holders and workers. The fees shall be based upon actual costs for efficiently cond…
Any person, upon application for any of the following actions by the Department of Environmental Quality, shall pay to the department a fee in the amount required for each lot or parcel:
A report of evaluation of site suitability for a subsurface sewage disposal system, alternative sewage disposal system, nonwater-carried sewage disposal facility or a part …
ON-SITE SEPTIC SYSTEM FINANCIAL ASSISTANCE PROGRAMS
The Legislative Assembly declares it to be the policy of this state to assist the people of this state in protecting public health and safety and the quality of the waters of this state by making financial assistance available for the repair, replacement, upgrade or evaluation of residential or small business on-site septic systems. The Legislative Assembly …
As used in this section and ORS 454.777:
“Available sewer” means an existing public sewer system that a residence or small business is capable of being connected to:
In compliance with state and local law; and
Without a significant extension of the public sewer system.
“Financial assistance program” means a program to provide grants, loans or other assis…
SEPTAGE
As used in ORS 454.782 to 454.800:
“Commission” means the Environmental Quality Commission.
“Department” means the Department of Environmental Quality.
“Septage” means the domestic liquid and solid sewage pumped from septic tanks, cesspools, holding tanks, vault toilets, chemical toilets or other similar domestic sewage treatment components or systems and…
It is the policy of the State of Oregon to encourage innovative technology for subsurface and alternative sewage disposal systems and nonwater-carried sewage disposal facilities consistent with the protection of the public health and safety and the quality of the waters of this state.
Note: See note under 454.782.
The Legislative Assembly finds that:
Improper collection, storage, transportation, treatment, recycling and disposal of septage is a threat to the quality of the waters of this state, to the health, safety and welfare of Oregonians and to the fish and wildlife resources of this state.
In many instances throughout the state, septage is not being collected f…
A person may not collect, store, transport, treat, recycle or dispose of septage:
Without first obtaining a license or permit from the Department of Environmental Quality issued under the program established under ORS 454.792; and
Unless the person is operating in compliance with the terms of the license or permit.
Note: See note under 454.782.
Upon request of a county under ORS 454.795, the Environmental Quality Commission shall establish by rule a program to regulate the collection, storage, transportation, treatment, recycling and disposal of septage. The rules must include but need not be limited to:
Standards to ensure the safe and appropriate collection, storage, transportation, treatment, r…
A county may submit a request to the Department of Environmental Quality to allow the county to perform the duties of the department under ORS 454.782 to 454.800. Subject to policy direction of the Environmental Quality Commission, and in compliance with rules adopted by the commission under ORS 454.792, the department may enter into an agreement with the co…
If a county requests the Environmental Quality Commission to adopt rules under ORS 454.792 in order that the county may be allowed to perform the duties of the Department of Environmental Quality under ORS 454.782 to 454.800, the department may assess the county for the reasonable expenses of the department and the commission in carrying out the rulemaking p…
The Department of Environmental Quality shall allow the land application of septage through a permit when the septage is:
Included with municipal waste that is first processed through a treatment works operated under a permit issued by the department before land application; or
Treated according to the provisions of ORS 468B.080 or 468B.095 and rules adopt…
When a municipality requires property owners to connect their homes and multifamily dwellings to the sewer system of the municipality, the municipality may assess the installation costs for which the municipality provides financing against the affected properties in the same manner that costs of local improvements are assessed against benefited properties. S…