Southtowns Record

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

Original document

Same meeting

Text · page 555 of 1174

Read the whole document on one page (all 1174 pages, each with its own heading)

WEST SENECA - POST DEVELOPMENT
E_App E_Post-Development Model_REV 2 NY-West Seneca 24-hr S1 100-yr Rainfall=5.22"
Prepared by Labella Associates  Printed 7/26/2026
HydroCAD® 10.20-6a s/n 09581 © 2024 HydroCAD Software Solutions LLC  Page 88

  Pond CH-1: Chambers
  Hydrograph

  Inflow
  14.93 cfs  Primary
  16
  15  Inflow Area=2.286 ac
  14
  13
  Peak Elev=595.88'
  12
  Storage=22,228 cf
  11
  10
  Flow (cfs)

  9
  8
  7
  6
  5
  4
  3  2.37 cfs

  2
  1
  0
  0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72
  Time (hours)

  Page 555 of 1174