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P3S26 Brochure
Full Schedule
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Full Schedule
All Days
Tue, Feb 10
Wed, Feb 11
Thu, Feb 12
Full Schedule
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Tuesday, February 10, 2026
7:30 AM - 8:30 AM
Pacific
Registration & Continental Breakfast
7:30 AM - 8:30 AM
Pacific
Registration & Continental Breakfast
8:30 AM - 10:00 AM
Pacific
Opening General Session (Part 1)
Conference Chair:
Tim Ridley (he/him/his)
– City of Riverside
Program Chair:
Shannon Simmers, AS in Water Supply (she/her/hers)
– City of Rivierside
Track Lead:
Melisa D. Guillen (she/her/hers)
– City of American Canyon
Track Lead:
Mary C. Thompson
– City Of Santa Barbara
Opening General Session
8:30 AM - 10:00 AM
Pacific
Opening General Session (Part 1)
Location: Exhibit Hall C/D
Conference Chair:
Tim Ridley (he/him/his)
– City of Riverside
Program Chair:
Shannon Simmers, AS in Water Supply (she/her/hers)
– City of Rivierside
Track Lead:
Melisa D. Guillen (she/her/hers)
– City of American Canyon
Track Lead:
Mary C. Thompson
– City Of Santa Barbara
Opening General Session
8:45 AM - 9:05 AM
Pacific
Challenges of Recycled Water Reuse from a Regulatory POV: When Beneficial Uses Collide
Location: Exhibit Hall C/D
Lead Presenter:
Eric Lindberg, PG CHG
– Santa Ana Regional Water Quality Control Board
Opening General Session
9:25 AM - 9:45 AM
Pacific
Building Stewards of Water through Brine Management
Location: Exhibit Hall C/D
Lead Presenter:
Karen L. Williams
– Santa Ana Watershed Project Authority
Presenter:
David P. Ruhl, PE
– Santa Ana Watershed Project Authority
Opening General Session
10:15 AM - 11:30 AM
Pacific
Opening General Session (Part 2)
Conference Chair:
Tim Ridley (he/him/his)
– City of Riverside
Track Lead:
Shannon Simmers, AS in Water Supply (she/her/hers)
– City of Rivierside
Track Lead:
Melisa D. Guillen (she/her/hers)
– City of American Canyon
Track Lead:
Mary C. Thompson
– City Of Santa Barbara
Opening General Session
10:15 AM - 11:30 AM
Pacific
Opening General Session (Part 2)
Location: Exhibit Hall C/D
Conference Chair:
Tim Ridley (he/him/his)
– City of Riverside
Track Lead:
Shannon Simmers, AS in Water Supply (she/her/hers)
– City of Rivierside
Track Lead:
Melisa D. Guillen (she/her/hers)
– City of American Canyon
Track Lead:
Mary C. Thompson
– City Of Santa Barbara
Opening General Session
10:15 AM - 10:35 AM
Pacific
Riverside County Flood Overview
Location: Exhibit Hall C+D
Lead Presenter:
Jason Uhley, PE, MPA (he/him/his)
– Riverside County Flood Control and Water Conservation District
Opening General Session
10:51 AM - 11:16 AM
Pacific
City of Riverside Resource Recovery
Location: Exhibit Hall C/D
Lead Presenter:
Edward J. Filadelfia
– City of Riverside
Opening General Session
11:30 AM - 12:15 PM
Pacific
Time with the Exhibitors
11:30 AM - 12:15 PM
Pacific
Time with the Exhibitors
Location: Raincross Ballroom
12:15 PM - 1:20 PM
Pacific
Lunch & Facility of the Year
12:15 PM - 1:20 PM
Pacific
Lunch & Facility of the Year
Location: Exhibit Hall C/D
Presenter:
Casey Fitzgerald (he/him/his)
– City of San José
1:30 PM - 2:20 PM
Pacific
A Day in the Life: Inspector Edition
1:30 PM - 2:20 PM
Pacific
A Day in the Life: Inspector Edition
Location: Meeting Room 8
Lead Presenter:
Ivan Corona
– City of Riverside Wastewater Division
Presenter:
Madison Hede
– City of Riverside Wastewater Division
Presenter:
Sabrina Chantler, Environmental Compliance Inspector Grade I
– City of Riverside Wastewater Division
Track Lead:
Stephen Sealy
Inspector Academy
1:30 PM - 2:20 PM
Pacific
Addressing the Water Workforce Crisis with Microlearning and Adaptive Training for Operators
1:30 PM - 2:20 PM
Pacific
Addressing the Water Workforce Crisis with Microlearning and Adaptive Training for Operators
Location: Meeting Room 7
Lead Presenter:
Celia Bellange, MA (she/her/hers)
– Watura
Track Lead:
Kylie Nguyen
Track Lead:
Mary C. Thompson
– City Of Santa Barbara
Communication Workshop
1:30 PM - 2:20 PM
Pacific
City of Riverside - Bio Energy Facility
1:30 PM - 2:20 PM
Pacific
City of Riverside - Bio Energy Facility
Location: Raincross Ballroom C/F
Lead Presenter:
Edward J. Filadelfia
– City of Riverside
Track Lead:
Berlinda Blackburn (she/her/hers)
– Blackburn Environmental Services
Resource Recovery/Preservation
2:30 PM - 3:20 PM
Pacific
Communication and De-escalation
2:30 PM - 3:20 PM
Pacific
Communication and De-escalation
Location: Meeting Room 7
Lead Presenter:
Shannon Simmers, AS in Water Supply (she/her/hers)
– City of Rivierside
Track Lead:
Kylie Nguyen
Track Lead:
Mary C. Thompson
– City Of Santa Barbara
Communication Workshop
2:30 PM - 3:20 PM
Pacific
How Small Agencies Can Affordably get off the Sidelines and Get Into the Water Reuse Game
2:30 PM - 3:20 PM
Pacific
How Small Agencies Can Affordably Get Off the Sidelines and Get Into the Water Reuse Game
Location: Raincross Ballroom C/F
Lead Presenter:
Greg A. Wood
– Rosamond Community Services District
Presenter:
Kim Domingo, MSCE
– Rosamond Community Services District
Presenter:
Ryan Becker
– Rosamond Community Service District
Resource Recovery/Preservation
2:30 PM - 3:20 PM
Pacific
Night Watch: After Hours Compliance, Case Studies, and Enforcement at Industrial Users
2:30 PM - 3:20 PM
Pacific
Night Watch: After Hours Compliance, Case Studies, and Enforcement at Industrial Users
Location: Meeting Room 8
Presenter:
Jose Ruiz (he/him/his)
– Los Angeles County Sanitation
Lead Presenter:
Nicholas Fields, MS
– Los Angeles County Sanitation
Track Lead:
Stephen Sealy
Inspector Academy
3:20 PM - 3:50 PM
Pacific
Break in the Exhibit Hall
3:20 PM - 3:50 PM
Pacific
Break in the Exhibit Hall
Location: Raincross Ballroom
3:50 PM - 4:40 PM
Pacific
Alien pH: In Pretreatment No One Can Hear You Scream
3:50 PM - 4:40 PM
Pacific
Alien pH: In Pretreatment No One Can Hear You Scream
Location: Meeting Room 8
Lead Presenter:
Steven A. Mireles, n/a (he/him/his)
– City of Beaumont
Track Lead:
Stephen Sealy
Inspector Academy
3:50 PM - 4:40 PM
Pacific
Centralized Waste Treatment Facilities
3:50 PM - 4:40 PM
Pacific
Centralized Waste Treatment Facilities
Location: Meeting Room 7
Lead Presenter:
Nguyen Dang, MS Environmental Engineering
– Los Angeles County Sanitation Districts
Presenter:
Nattapong Pengphol, B.S. in Chemistry
– Los Angeles County Sanitation Districts
Presenter:
James McCurdy, MS Environmental Studies
– Los Angeles County Sanitation District
Communication Workshop
3:50 PM - 4:40 PM
Pacific
Navigating Source Control for Potable Reuse Projects - A Guide
3:50 PM - 4:40 PM
Pacific
Navigating Source Control for Potable Reuse Projects - A Guide
Location: Raincross Ballroom C/F
Lead Presenter:
Mary Kate Forkan, GIT
– Carollo Engineers
Presenter:
Kristel Baumgardner-Kranz
– Carollo Engineers, Inc.
Track Lead:
Berlinda Blackburn (she/her/hers)
– Blackburn Environmental Services
Resource Recovery/Preservation
4:40 PM - 6:30 PM
Pacific
Networking with the Partners
4:40 PM - 6:30 PM
Pacific
Networking with the Partners
Location: Raincross Ballroom
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