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City of Orono <br /> oo� Hardcover Calculation Worksheet <br /> Property Address: 1330 Chem{ place, Mound, MN <br /> ki,Uo % Prepared by: bavid Crook Date: <br /> 10/7/ 2013 <br /> Stormwater Quality Overlay District Tier: (Circle one) co Tier 2 Tier 3 Tier 4 Tier 5 <br /> Step 1: EXISTING HARDCOVER <br /> In the following table identify all items of existing hardcover on the property, keyed by letter to Certificate <br /> of Survey (survey must accompany this form). Use as many lines as necessary to accurately depict <br /> existing hardcover status of the property. For Tier 1 properties, identify any features by letter which are <br /> split at the 75' setback line and calculate hardcover square footage separately for each portion. <br /> Key to Hardcover Item (Describe) Length x Width Total <br /> Survey (Square Feet) <br /> (Example) (Garage) (24'x 30') (720 S.F.) <br /> A House Irrecgalar 1.972,14 S.F. <br /> B Garage 34.20' x 23,30' 796.86 S.F. <br /> C Privewag Irrecfular 1,061,25 S.F. <br /> D Portico Irregular 8532 S.F. <br /> E Concrete walk Irregular 19,66 S.F. <br /> F 5tairwaq to lake Irregular 19,20 S.F. <br /> G 5tairwaq to lake Irregular 16,80 S.F. <br /> H 5tairwaq to lake Irregular 16.80 S.F. <br /> Stairwaq to lake Irregular 7.29 S.F. <br /> Detaining wall not within 75' of lake 1.00' x 36.00' 36.00 S.F. <br /> K Concrete patio(floor) 932' x 11.40' 106,25 S.F. <br /> L Screen porch 12,00' x 11.40' 136.80 S.F. <br /> M fleck stairs 4,5'x 6.8' + 5.5'x 13.8' 106.50 S.F. <br /> N Plastic air conditioner pad 2.83' x 2,83' 8.01 S.F. <br /> O Plastic air conditioner pad 2.83' K 2,83' 8,01 S.F. <br /> p Pock Irregular 12.25 S.F. <br /> Q Concrete sidewalk 830' x 3.00 24.90 S.F. <br /> R Detaining wall within 75' of lake 1.00' x 9.00' 9.00 S.F. <br /> S Concrete slab(deck) 4,50' x 4.50' 20.25 S.F. <br /> T S.F. <br /> U S.F. <br /> ✓ S.F. <br /> W S.F. <br /> X S.F. <br /> Y S.F. <br /> Z S.F. <br /> (1) Total Existing Hardcover 4,46329 S.F. <br /> Excludable Hardcover(See City Code Sec 78-1684): <br /> J Detaining wall not within 75' of lake 1.00' x 36.00' 36.00 S.F. <br /> S.F. <br /> S.F. <br /> S.F. <br /> S.F. <br /> (2) Total Excludable Hardcover 36,00 S.F. <br /> (3) Net Existing Hardcover [Subtract line (2)from line (1)] 4,427.29 S.F. <br /> (4) Total Lot Area 30, 78.00 S.F. <br /> Existing Hardcover Percentage [(3)_(4)) 14,57 % <br /> (PropOSed EUxt page) <br /> January 8,2013 MAY 2 U 2014 <br /> CITY OF ORONO <br />