PB Agenda Packet 8.13.2026

Government: Town of West Seneca
Board: Planning Board
Meeting: Aug 13, 2026, 6:00 p.m.
Posted by publisher: Jul 28, 2026
Kind: Agenda packet
Topics: Water, sewer and drainage, Roads and traffic, Housing, Zoning and land use, Parks and recreation, Budget and taxes, Public safety

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24-4113 WEST SENECA EXCAHNGE NY-WestSeneca_NOAA14 24-hr S1 1-yr Rainfall=1.87"
Prepared by Carmina Wood Design  Printed 7/13/2026
HydroCAD® 10.20-7a s/n 05019 © 2025 HydroCAD Software Solutions LLC  Page 15

  Subcatchment 14S: Proposed - East
  Hydrograph

  20  Runoff
  19
  18.18 cfs
  18  NY-WestSeneca_NOAA14 24-hr S1 1-yr
  17  Rainfall=1.87"
  16  Runoff Area=6.760 ac
  15  Runoff Volume=0.927 af
  14  Runoff Depth=1.65"
  13  Flow Length=890'
  12  Tc=4.8 min
  Flow (cfs)

  11
  CN=98
  10
  9
  8
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  1
  0
  0  10  20  30  40  50  60  70  80  90  100  110  120  130  140  150
  Time (hours)

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