PBA07.09.2026packet

Government: Town of West Seneca
Board: Planning Board
Meeting: Jul 9, 2026, 6:00 p.m.
Posted by publisher: Jul 9, 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

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Same meeting

Agenda: PB 7.9.2026

Text · page 271 of 1493

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E_App E_Post-Development Model  Multi-Event Tables
Prepared by Labella Associates  Printed 4/20/2026
HydroCAD® 10.20-7a s/n 09581 © 2025 HydroCAD Software Solutions LLC  Page 71

  Events for Pond BIO-1: Filtration Bioretention

Event  Inflow  Outflow  Primary Secondary  Tertiary  Elevation  Storage
  (cfs)  (cfs)  (cfs)  (cfs)  (cfs)  (feet)  (cubic-feet)
  1-yr  0.72  0.02  0.02  0.00  0.00  598.98  994
 10-yr  1.71  1.12  0.02  1.10  0.00  599.12  1,232
100-yr  3.44  3.21  0.02  3.18  0.00  599.25  1,462

  Page 271 of 1493