Wastewater WATR

Spring 2026 · 6 sections · seat counts as of Oct 15, 2026

Catalog: Wastewater courses in the 2025-2026 Catalog

WATR 100 Wastewater Treatment I · 4 units

Course description

CRNMeetsDatesInstructorSeats
10671
In person In-Person · Main Campus - Fairfield
Mon 5:30–9:20pm, Science (Mn Cmps) 2729
Jan 12–May 21Paul Zolfarelli16 of 30 open

WATR 103 Biological Principles of Water and Wastewater · 3 units

Course description

CRNMeetsDatesInstructorSeats
10668
Online anytime Online Asynchronous
Jan 12–May 21Anthony Pirondini6 of 24 open, 3 waitlisted

WATR 107 Mathematics of Water and Wastewater Treatment · 4 units

Course description

CRNMeetsDatesInstructorSeats
10670
In person In-Person · Main Campus - Fairfield
Wed 5:30–9:20pm, Science (Mn Cmps) 2729
Jan 12–May 21John Gatdula14 of 30 open

WATR 120 Distribution Systems Maintenance · 2 units

Course description

CRNMeetsDatesInstructorSeats
10672
In person In-Person · Main Campus - Fairfield
Thu 5:30–9:20pm, Science (Mn Cmps) 2729
Jan 12–Mar 10Paul Zolfarelli14 of 30 open

WATR 121 Collection Systems Maintenance · 2 units

Course description

CRNMeetsDatesInstructorSeats
10673
In person In-Person · Main Campus - Fairfield
Thu 5:30–9:20pm, Science (Mn Cmps) 2729
Mar 13–May 14Paul Zolfarelli14 of 30 open

WATR 126 Pumps and Motors · 3 units

Course description

CRNMeetsDatesInstructorSeats
10669
In person In-Person · Main Campus - Fairfield
Tue 6:00–8:50pm, Science (Mn Cmps) 2729
Jan 12–May 21Adrian Antoo16 of 30 open

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