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Mr. Michael Grochala <br />April 8, 2020 <br />Page 4 <br />2020 Scenario 2 <br />The proposed development within the study area for Scenario 2, the assumed wastewater flow <br />for each land use type, and the projected wastewater flow for that development are summarized <br />in Table 5. There are a number of properties within the southern portion of the study area that are <br />already sewered, so these areas have been removed from the areas listed in Table 5. <br />Table 5. Projected Average Daily Flow for 2020 Scenario 2 <br />Land Use Type <br />Area <br />(acres) <br />Density <br />(units/acre) <br />Flow <br />Assumption <br />(gpd/acre) <br />Average <br />Flow <br />(gpd) <br />Low Density Sewered Residential <br />173.2 <br />2.3 <br />414 <br />71,721 <br />Low Density Mixed Residential <br />376.9 <br />3.5 <br />630 <br />237,447 <br />Medium Density Residential <br />240.9** <br />5.0 <br />900 <br />216,787 <br />High Density Residential <br />391.1 <br />7.0 <br />1,260 <br />492,838 <br />Planned Residential / Commercial* <br />89.9 <br />9.0 <br />1,210 <br />108,836 <br />Office Residential* <br />0.0 <br />5.0 <br />850 <br />0 <br />Mixed Use <br />0.0 <br />2.3 <br />414 <br />0 <br />Commercial <br />348.9** <br />N/A <br />800 <br />279,126 <br />Business Campus*** <br />362.6 <br />N/A <br />800 <br />590,049 <br />Industrial <br />480.3** <br />N/A <br />800 <br />384,228 <br />Civic/Institutional <br />90.9 <br />N/A <br />600 <br />54,556 <br />Urban Reserve <br />0.0 <br />N/A <br />N/A <br />N/A <br />Permanent Rural <br />358.1 <br />N/A <br />N/A <br />N/A <br />Park & Open Space <br />837.5 <br />N/A <br />N/A <br />N/A <br />Right -of -Way <br />3.7 <br />N/A <br />N/A <br />N/A <br />Total <br />3,754.1 <br />N/A <br />N/A <br />2,435,589 <br />*Assumes 50% residential and 50% commercial development. <br />**Areas for properties within the southern portion of the study area that are already sewered have been <br />removed. <br />***Includes contingency for higher intensity wastewater flow. <br />Table 6 summarizes the projected wastewater flow by MCES connection point under Scenario 2. <br />Note that the flows listed in Table 6 include only those generated within the study area. <br />Table 6. Projected Regional Wastewater Flow by MCES Connection Point for 2020 <br />Scenario 2 <br />MCES <br />Interceptor <br />City Sanitary <br />Sewer District <br />Average <br />Flow (MGD) <br />Peak Hourly <br />Flow (MGD) <br />7651 <br />3 <br />0.64 <br />2.18 <br />802325 <br />5 <br />1.79 <br />5.19 <br />KA015144-000\Admin\DOCSWUAR -Update 2020\Water Wastewater\MEMO - 040820 - Wastewater.docx <br />