V <br /> 4 <br /> ~n <br /> I~ Physical Improvements (for impact reduction/mitigationj: A facility or asset, designed and <br /> cdnstructed at the developer's expense, which is owned and maintained by the property owner or <br /> ~ ~ owner's agent; not a program or activity or naturally occurring physical attribute. <br /> I~, Proportionate Share of Public Facility Costs: The cost of capital improvements which are <br /> !,i reasonably attributable to new development. <br /> i"I PFU: Plumbing Fixture Units. PFUs are defined in the state Uniform Plumbing Code. A unit <br /> Pi equivalent is assigned to different drainage fixtures dependfig on drain pipe or fixture size. The <br /> ~i' rate of charge per PFU will vary and is dependant upon a development's land use and associated <br /> it impact to the pubic wastewater system. <br /> Peak Flow: For purposes of the Metropolitan Wastewater Management Commission SDC, peak <br /> flow is the peak wet weather design capacity of the regional wastewater treatment plant. <br /> Ptocess Wastewater: Water which, during manufacturing or processing, comes into contact with <br /> I'! <br /> ~ of results from the production of or use of any raw material, intermediate product, finished product, <br /> byproduct or waste product. <br /> !I! reimbursement Fee: The portion of the system-specific SDC charged to recoup the community's <br /> pest or current investment in extra capacity in anticipation of future growth. An example is the <br /> facility charge established by MWMC to recoup the regional investment in extra capacity in the <br /> wastewater treatment facility. <br /> r,+ <br /> 'i Replacement Costs: The cost (in current fiscal year doAars) of replacing existing system capacity. <br /> Residential Dwelling Unit (RDUj: Residential Dwelling Units are used in the calculation of <br /> v~iastewater SDCs as a basis for determining the relative impact or service used by residential <br /> dlevelopment. Abase fee is applied to each RDU, such as one house, one accessory dwelling unit, <br /> or each apartment unit, plus a rate per square foot is applied to the total living area. For <br /> G'' rrianufactured home parks, which are charged SDCs at the time a park's initial development permit <br /> is issued, the local wastewater SDC will be based upon the maximum size of manufactured home <br /> that can be placed on building pads located within the park. Each space shall constitute an RDU <br /> and the rate per square foot shall be applied to the total gross floor area of all proposed structures <br /> wwithin the park. <br /> $S: Suspended Solids. The total elements and com ounds which float on the surface of or are <br /> ~ p , <br /> suspended in, wastewater and which are removable by laboratory filtration, expressed in milligrams <br /> ~l per liter. <br /> $DC Eligible Costs: System value net of assessable costs, grants and outstanding debt. This <br /> i1 cost is allocated to all development in proportion to its impact on system capacity. <br /> I <br /> 'I~, Single Family Dwelling (SFD): As used in EC 7.725(b) and this methodology, a "single family <br /> ji dwelling" means a "Dwelling, single family detached" as defined in EC 9.015. <br /> <br /> I <br /> City of Eugene SDC Methodology Definitions, Page A-3 <br /> <br />