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4669 Tonka Properties <br />Page 2 <br />Subdivision PRO <br />Proposed Unit Densit <br />Gross Land Area 2.75 acres <br />Area below designated 1.25 acres <br />Flood Plain 931.5 <br />Dry Buildable Area 1.50. acres <br />Above 931.5 <br />Areas of Right of Way <br />a) Outlot A .22 acre <br />b) Public Cul De Sac .18 acre <br />Net Land Area I <br />a) Exclusive of Outlot A = 1.28 acres <br />b) Exclusive of Cul De Sac = 1.32 acres <br />Net Land Area = 1.10 acres (exclusive of Outlot A a cul de sac) <br />Flood Plain Area = 1.25 acres (note credit could not exceed given <br />(Density credit Ordinance 31.841(c) land area of 1.5 acres) <br />Total area with == acres <br />Flood Plain Credit <br />Actual Proposal <br />4 units/2.35 acres net = 1.7 units per acre .' "` " " T <br />Allowod unites per acre = 2 units per acre within LR-lC zone. <br />Build:.ng Lots and Building Envelope <br />Lot 1 a building envelope should follow existing structure's exterior <br />walls to prevent future encroachment into the 75' setback area. Lot <br />1 does meet the 20' setback requirement from the other lots. <br />Lot 2 meets the 75' setback area, and also the 20' setback requirement. <br />There is an existing patio that is to be removed on this lot. <br />Lot 3 meets all setback requirements. <br />Lot 4 meets all setback requirements, this lot has an existing garage <br />which will be removed. <br />All building lots exist outside the 931.5 elevation. <br />Hardcover <br />Allowed 5,500 sf Existing 11,170 sf <br />Outlot A - <br />7,020 <br />sf <br />Lot 1 - <br />4,225 <br />sf <br />Lot 2 - <br />5,520 <br />sf <br />Lot 3 - <br />2,620 <br />sf <br />Lot 4 - <br />2,210 <br />Total proposed <br />