PBA06.11.2026packet

Government: Town of West Seneca
Board: Planning Board
Meeting: Jun 11, 2026, 6:00 p.m.
Posted by publisher: Jun 3, 2026
Kind: Agenda packet
Topics: Water, sewer and drainage, Housing, Zoning and land use, Roads and traffic, Parks and recreation, Budget and taxes, Public safety

Original document

Download our archived copy (PDF, 213.7 MB, saved Oct 20, 2026)
View on the publisher's website (may have moved or changed since)

Same meeting

Text · page 421 of 849

Read the whole document on one page (all 849 pages, each with its own heading)

26-04-06-15052A-HydroCAD-DLS  NY-BLD ADD 15052A 24-hr Si 25-yr Rainfall=4.13"
Prepared by Wm Schutt & Associates, P C  Printed 4/16/2026
HydroCADO 10.20-8a s/n 03344 © 2025 HydroCAD Software Solutions LLC  Page 9

  Subcatchment IS: PRE CONDITIONS
  Hydrograph

  II Runoff
  7-  i  6.56 cfs
  NY-BLD AD p 15052A 244i  1 25-yr i
  Rainfall=4.10"  1
  Runoff Area=50,083 st
  -Run-off-Volume= .  1 af
  5
  Runoff Depfh>3.4 "
  Flow Lengtft=290'
  Tc=4.2 np,n 1
  1
  CN= 4

  —
  1
  I

  0-
  -  ,
  0  2 3  6 7  10 11 12 13 14 15 16 17 18 19 2.0 21 22 23 24
  Time (hours)

  Page 421 of 849