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FIGURE 18 ESTIMATION OF INFILTRATION /INFLOW <br />Meter Shed <br />Estimated Residential Equivalent Connections <br />Inch Miles of Sewer pipe (w/o services) <br />Method 1 -NOT APPLICABLE FOR TEMPORARY METERS <br />15,650 gph <br />13,750 qph <br />Method 2 -Assume early morning low flow is entirely inflitration (clear water) <br />May -September 2007 <br />8/23/2007 Daily Flow <br />Dry Day -Early Morning Flow <br />Net Wastewater <br />Infiltration rate: (EMF/in mi) <br />Wastewater per connection: <br />Peak Flow 8128107 <br />Peak Hour Rate: 9:00 hrs <br />Drv day flow at time <br />Normal Peak <br />Adjusted Peak <br />Calc. P/A Ratio <br />Inflow per connection <br />495 <br />50.8 in-mi <br />gpd <br />1,583 gpd/in mi <br />262 gpd/connection <br />0.376 mgd <br />0.330 mqd <br />0.330 <br />0.38 mgd <br />1.81 <br />92 gpd/connection <br />Inflow per in mile 89$ gpd/in mi <br />