It .-. - <br />Tile :total number of '"Single-family Units (SFI;J) is calculated by multiplying the ratio <br />{percent) of Single Family: Dwelii;ng Units (Sd=DUj `by the number of Total Capacity <br />12;esidential Units (existing plus future).. The total number of Residential Units is based <br />on the system design capacity far users within the (UGB). The total user flow measured <br />. through the plant that is attributable to singlefiamily residential developmen# (SFDU <br />Attributalate Flaw) is determined based on billable flow data from the regional sewage <br />tt`eatme~t; ~tant_ The system capacity for the City's Wastewater collection .:system is <br />~o~werted'"tcr'. total EDUs, and is"estimated `by dividing the number of SFUs, by the <br />;aercent of SFD :Attributable Flow, Tfl derive the; local wastewater St3C rate per EDU, <br />dtvtds the; tton=assessable costs by the sy5tet'n capacity;; EDUs. Io"derive the local, <br />vias~wat£ir-Sl~ rate per PFt1, divide the local wastewater SpC rate per EDU 'by 16. To' <br />d~rt~e ttte toosl wastewater'SDC rate based on,historic consumption, divide the locaf: <br />;rater-Sl3C :rate per EDU; by 6. The local wastewater SDG rates per EDU; PFU, and <br />tbrrc co~~urY~ption can be found in Appendix G in the curren# adopted SDC fee <br />schet#u#e F+~r more detailed and specificnumerical data on EDU and PFU caCculations, <br />sz~e• •~£able # -For formula iliustr~tions, see•Figure 4 in this AppendixF <br />rte <br />it vvas det <br />•.:~•. <br />;... <br />1.1.1 L+aca ;~~` e'~<;~:~I Rates,:.. ~'•or ~~111+e~-r..:L~v~lo merit~aut;~r~!• . i~er' <br />.p <br />1.1.1.1. ~:~~;~I•.~~,Sia,,~".Ewa#e~~#~C;F;+4~)~~,I~le'w Single. Family Dwellings 8~ <br />.....:.... <br />Duplex ulrl~pm~~~ <br />'' "; sin le famil dwellin s the local ` ` <br />.For at};~~ev,? 9 Y 9 e~°] aste~;t+~r <br />'~,., ~ oc~#~I+ {epargej is ~qu~fta the rate for one EDU. For ~1t%~w {a~ <br />du le~c:~fetiel."~ arils%;ti~s~at~^:?~.~~v#f~i~t~d~t;x?: - qua( <br />two times ther~l=e<~o~ Qp~ EDU. <br />1.1.1.2<<=~•t4i~~#~illtasl~v~at`.•'~~~:~~r All Other {+it Development . <br />For all other new development the local a~raikt~;wa'ter <br />{ehargej ~DGtlfit"ccf_isa ecl`flit=the rate per plumbing fixture urnt (~PFLI); <br />dui#ip~)ett #~;;[tirnes] the number of plumbing fixture units in the proposed <br />development. <br />1.1.2 i:.aoa~l V'1#aste~lva~r`~SDC R~t~;3 i=or ;;Existing Development outsrd~ River <br />Roadl~anta CiaralHighwa3+ 99 Area" • . . <br />Proposed Methodologies: City of Eugene SDCs (Effective March 01, 1997) 'Page D-5 <br />