City of Morgan Hill Sewer System Master Plan 2017

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City of Morgan Hill
Sanitary Sewer Flow Monitoring and Inflow/Infiltration Study
12-0248 AEG CofMorganHill FM Rpt.docx Page 24 of 46
shows bar graphs of the capacity results shows a schematic diagram of the peak
measured flows with peak flow levels.
Figure 17. Capacity Summary Bar Graphs: Peaking Factors and Peak d/D Ratios
2.93
2.45
2.95
2.49
1.98
2.60
3.17
2.73
3.03
2.45
1.92
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Site 1 Site 2 Site 3 Site 4 Site 5 Site 6 Site 7 Site 8 Site 9 Site 10 Harding
Peaking Factor
0.21
0.40
0.88
0.50
0.66
0.71
0.32
0.39
0.42 0.39
0.62
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
Site 1 Site 2 Site 3 Site 4 Site 5 Site 6 Site 7 Site 8 Site 9 Site 10 Harding
d/D Ratio
Surcharge
Threshold
Typ. Design
Threshold
Typical
Design
Threshold