<br /> ~ f <br /> Attachment #4 of Exhibit A <br /> ' Administrative Order No. 58-96-06 <br /> Page 4 of 5 <br /> 2.1.3 Large Volume Users with wastewater discharge greater than <br /> 100,000 gallons per day <br /> For new development with measured or proposed total flow greater than 100,000 <br /> gallons of water discharged per day, the regional wastewater charge is equal to <br /> the total amount of water being discharged per day (Total Flow), divided by the <br /> presumed continuous EDU flow estimate, multiplied by the rate for one EDU. The <br /> presumed continuous EDU flow estimate (average gallons per day) represents the <br /> assumed daily flow of a typical EDU, if continuous consumption were to occur <br /> over a 24 hour period. The presumed continuous flow measurement is estimated <br /> at 600 gallons per day. The SDC charge will be based on the greater of <br /> calculations using either the City methodologies or the current MWMC <br /> Equalization Fee charge as directed by the MWMC Commission-approved . <br /> methodology applicable to proposed new development. <br /> 2.2 Rates for all existing development including River Road/Santa Clara/Highway <br /> 99 Areas <br /> 2.2.1 Single-Family Dwellings and Duplex <br /> For existing single-family dwellings, the regional wastewater charge is the rate for <br /> one EDU. For a duplex, the charge is equal to two times the rate for one EDU. <br /> 2.2.2 All other development with wastewater discharge less than 100,000 <br /> gallons per day <br /> For, administrative convenience, rather than verifying by physical inspection the <br /> number of plumbing fixture units in existing development that is connecting to the <br /> wastewater for the first time, the base equalization charge shall be determined by <br /> using the historic winter water consumption for the existing development. The <br /> existing developments consumption for the preceding months of December through <br /> April is totaled and averaged and the resulting average is multiplied by the rate per <br /> 1,000 gallons. The rate per 1,000 gallons is based on an assumed typical single- <br /> family dwelling average winter water consumption of 6,000 gallons per month, and <br /> is calculated by dividing the EDU rate by 6. <br /> l <br /> July 01, 1996 Methodologies: City of Eugene Page D-6.1 <br /> <br />