Southtowns Record

TBA01.26.2026packet

Government
Town of West Seneca
Board
Town Board
Meeting
Jan 26, 2026, 6:00 p.m.
Posted by publisher
Jan 23, 2026
Kind
Agenda packet
Topics
Water, sewer and drainage, Budget and taxes, Public safety, Parks and recreation, Zoning and land use, Roads and traffic, Audits and oversight, Housing

Original document

Same meeting

Text · page 163 of 301

Read the whole document on one page (all 301 pages, each with its own heading)

Lisa J. Derrigan PE
Regulatory/Permitting

Location  Experience
Buffalo, New York, USA  30 years

Qualifications/Accreditations
– M.S., Civil Engineering, 1993
– B.S., Civil Engineering, 1991
– Registered Professional Engineer: New York

Memberships
– Water Environment Federation
– New York Water Environment Association, President
– New York Section American Water Works Association

Relevant experience summary
 Lisa is a dedicated professional with 30 years of experience encompassing drinking water and wastewater
 treatment evaluations, sewage facilities planning, and permit renewal and negotiations with state regulatory
 agencies.

Tonawanda Order on Consent Assistance  Consent Order Compliance Engineering
Senior Project Engineer |
  Support
Town of Tonawanda WWTP | Tonawanda, NY, USA  Senior Project Engineer |
Lisa assisted the Town with addressing regulatory  Village of Depew | Depew, NY, USA
comments on their Infiltration and Inflow (I/I)  Lisa assisted with numerous Consent Order compliance
Demonstration project, which led to negotiating a revised  items for the Village of Depew, which is under Consent
Order on Consent with the NYSDEC that provides a new  Order to address SSOs in their sanitary sewer system.
phased approach to further address I/I and sanitary  This includes developing the Village’s Capacity,
sewer overflows (SSOs) abatement. Lisa has been  Management, Operation and Maintenance (CMOM)
assisting the Town with several of the required work plan  Plan, the Post-Construction Monitoring Report for the
documents including a system wide I/I study, sewer  Darwin/Argus area sewer rehabilitation project, the
model update, private property I/I program, and other  summary report for the System-wide Infiltration/Inflow
related documents.  Study, and the Work Plan for the Sanitary Sewer System
  Evaluation Survey (SSES) and Corrective Action Plan
SPDES Permit Compliance Assistance  (CAP). Lisa also prepared documents in support of
  funding applications.
Senior Project Engineer |
Darien Lake Theme Park and Resort |
Darien, NY, USA  Mount Vernon Sewer System Evaluation
Lisa assisted the Darien Lake Theme Park and Resort  Peer Reviewer |
with review and negotiation of their State Pollutant  Town of Hamburg | Hamburg, NY, USA
Discharge Elimination System (SPDES) permit renewal  Lisa conducted a peer review of the Mount Vernon
with the NYSDEC. She also coordinated the I/I study of  Sewer District Sewer System Evaluation report. Mount
the collection system as required by the permit, including  Vernon Sewer District is owned by the Town of Hamburg
system flow metering and data evaluations, as well as  but operated and maintained by the Erie County Division
assisted with the Wastewater Treatment Facility  of Sewerage Management. The District was under an
(WWTF) evaluations.  Order on Consent for the abatement of SSOs. The Town

T +1 716 242-6932 | E [email protected]  www.ghd.com
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