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Stormwater Project Overview <br />Brenner Iron Enhanced Sand Filter <br />• Project Cost: $187,000 <br />• Cost Share: $100,000 (RWMWD) <br />• Volume Reduction: —21,000 cu-ft <br />• HWL Reduction (ft): —0.5' (Brenner & Millwood intersection) <br />• Phosphorus Reduction: <br />• Total phosphorus load: 11 Ibs <br />• IESF: 7.8 Ibs reduction (—$24,000/Ibs TP) <br />• Filtration: 3.4 Ibs reduction ($55,000/Ibs TP) <br />• DNR Estimate of 1 Ibs of TP yields 500 Ibs of algae <br />• Project removed —2 tons of algae <br />