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Home My WebLink AboutAppendix E.4 - Irrigation 03-24-202101/05/21 Blackwood GrovesWell 1 Well 2Well 3 Well 4 Well 5 PARK 1 PARK 2 PARK 3 PARK 4 PARK 5 PARK 6 PARK 7 PARK 8PARK 9 PARK 10 PARK 11 PARK 12 PARK 13 PARK 14 PARK 15 PARK 16 Irrigation Well LocationsPARK PARK PARK SUBDIV. SUBDIV. WELL 1&2 WELL 3 WELL 4 WELL 5 OS PIPING WELL 01/05/21 Blackwood Groves Blackwood Groves 5‐Jan‐21 Irrigation Layout Option 1 Park Irrigation Park # Gross Area (sf) Gross Area (AC) Gross acre feet required 42% Native Seed (acres) 8% Hardscape (acres) 50% Lawn and Garden (acres) adjusted acre feet required Well 1 325,684 7.48 18.69 3.14 0.60 3.74 10.92 1&2 2 75308 1.73 4.32 0.73 0.14 0.86 2.52 3 3 92931 2.13 5.33 0.90 0.17 1.07 3.11 4 4 50594 1.16 2.90 0.49 0.09 0.58 1.70 1&2 5 54416 1.25 3.12 0.52 0.10 0.62 1.82 3 6 8045 0.18 0.46 0.08 0.01 0.09 0.27 3 7 22345 0.51 1.28 0.22 0.04 0.26 0.75 3 8 1865 0.04 0.11 0.02 0.00 0.02 0.06 3 9 29691 0.68 1.70 0.29 0.05 0.34 1.00 3 10 41328 0.95 2.37 0.40 0.08 0.47 1.39 4 11 20900 0.48 1.20 0.20 0.04 0.24 0.70 4 12 20551 0.47 1.18 0.20 0.04 0.24 0.69 4 13 12172 0.28 0.70 0.12 0.02 0.14 0.41 4 14 35113 0.81 2.02 0.34 0.06 0.40 1.18 4 15 4800 0.11 0.28 0.05 0.01 0.06 0.16 4 16 3800 0.09 0.22 0.04 0.01 0.04 0.13 4 TOTAL 18.35 45.89 7.71 1.47 9.18 26.80 Notes: Gross Acre feet assumes entire park area vegetated using the 2.5 ac‐ft/ac standard Lawn and Garden assumes Bluegrass sod and 90 trees or equivalent = 2.5ac feet/acre Native seed assumes native grasses with limited to no irrigation= 0.5 ac feet/acre Hardscape assumes no irrigation Landscape Assumptions Well # Adjusted ac‐ft Streetscape Irrigation Demand ac‐ ft Total Demand Notes 1 12.61 1.32 13.93 wells 1‐2 used for parks 1&4 2 0.00 wells 1‐2 used for parks 1&4 3 6.42 1.51 7.93 well 3 used for parks 2,5‐9 4 7.76 1.83 9.59 well used for parks 3,12‐16 5 3.45 3.45 well used for subdivision landscape TOTAL 26.80 Notes: Well Demand Well Demand