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Metropolitan Wastewater Management Commission Capital Improvement Program <br />THERMAL LOAD MITIGATION – IMPLEMENTATION 1 <br />(P80063) <br />Description: <br /> This project initiates related projects as they are specifically developed (such as the <br />Riparian Shade Credit Program (P80080) and the recycled water demonstration projects <br />(P80098 and P80099), and will implement other thermal load mitigation projects <br />anticipated as part of a multi-pronged compliance strategy. Anticipated projects include <br />recycled water use expansion at MWMC facilities, extension of recycled water services <br />to community partners, and other strategies to reduce the MWMC’s total thermal load <br />impact. The recycled water projects may include additional treatment, disinfection, <br />pumping, pipeline, and distribution/irrigation systems. <br />Status: <br />Planning study underway under Project P80062 for expanded recycled water storage and <br />use at the MWMC’s BMF/BRS/Biocycle Farm facilities, as well as for other potentially <br />feasible projects. <br />Justification: <br /> The Phase 2 Recycled Water/Thermal Load Mitigation Study identified expanded use <br />and storage of recycled water at the MWMC’s Biocycle Farm and adjacent facilities as a <br />multiple-benefit; infrastructure-ready means to reduce thermal load impacts through <br />effluent diversion. Enhanced Biocycle Farm irrigation could increase total harvest yields <br />and market value. <br />Project Driver: <br />NPDES permit thermal load limit compliance as required under updated Oregon <br />temperature standards and implementation. Project serves as a complement, or backstop <br />measure, to the Riparian Shade Credits project. <br />Project Trigger: <br />Project implementation as necessary for compliance with Oregon’s temperature standard. <br />Improvement <br />SDC Eligibility: <br />26.1% <br />Estimated Project Cost: $ <br />6,610,000 <br />Estimated Cash Flow: <br />FY 13-14 = $1,531; FY 14-15 = $7,871; FY 15-16 = $9,689; FY 16-17 = $4,734; <br /> <br />FY 17-18 = $53,911; FY 18-19 = -$47,736; FY 19-20 = $0; FY 20-21 = $1,600,000; <br /> <br />FY 21-22 = $2,000,000; FY 22-23 = $500,000; FY 23-24 = $0; FY24-25 = $1,240,000; <br />FY 25-26 = $1,240,000 <br />Prior2018-19 <br /> Expenditure/Category:YearsEst. Act.2019-202020-212021-222022-232023-24Total <br /> Design/Construction$77,736-$47,736$0$1,600,000$2,000,000$500,000$0$4,130,000 <br /> Other$0$0$0$0$0$0$0$0 <br />Total Cost$77,736-$47,736$0$1,600,000$2,000,000$500,000$0$4,130,000 <br />Page 59 FY 19-20 BUDGET AND CIP <br />- ¸ ΐΒǾ ΑΏΐΘǾ 7®±ª 3¤²²¨®­ ȟ )³¤¬ Β# <br /> <br />