WATR
WATR Coursesacross California CCs
37 sections · 31courses · 4 colleges · Fall 2026
8 In-Person27 Online2 Hybrid
WATR Availability Snapshot
How watr sections are being offered across 4 colleges in California this term (37 sections total).
When sections meet
- Afternoon (noon–5 PM)1
- Evening (5 PM and after)6
- Asynchronous / TBA30
Start dates & instructors
Sections begin on 5 distinct dates, 16 late-start.
Taught by 16 distinct instructors across the state.
All WATR courses
| Course | Title | Credits | Sections | Colleges | Availability |
|---|---|---|---|---|---|
| WATR 048 | Wastewater Operator Exm Review | 0.5 | 1 | 1 | 1 Online |
| WATR 054 | Advanced Treatment Exam Prepar | 0.5 | 1 | 1 | 1 Online |
| WATR 056 | Treatment Exam Preparation | 0.5 | 1 | 1 | 1 Online |
| WATR 057 | Water Distribution Test Prep | 0.5 | 1 | 1 | 1 Online |
| WATR 059 | Advanced Distribution Exm Prep | 0.5 | 1 | 1 | 1 Online |
| WATR 100 | Wastewater Treatment I | 4 | 1 | 1 | 1 In-Person |
| WATR 101 | Basic Chemistry for Water and Wastewater | 4 | 1 | 1 | 1 Online |
| WATR 104 | Water Treatment I | 3 | 1 | 1 | 1 In-Person |
| WATR 106 | Instrumentation and Controls | 3 | 1 | 1 | 1 In-Person |
| WATR 136 | Introduction to Water Science | 3 | 1 | 1 | 1 Online |
| WATR 137 | Water Mathematics and Hydrauli | 3 | 2 | 1 | 2 Online |
| WATR 138 | Water Conserv Practitioner | 3 | 1 | 1 | 1 Online |
| WATR 140 | Watr Utility Maintnce & Constr | 3 | 1 | 1 | 1 Online |
| WATR 141 | Water Distribution | 3 | 1 | 1 | 1 Online |
| WATR 143 | Electrical Wiring & Controls | 3 | 1 | 1 | 1 Online |
| WATR 145 | Backflow Prevention Devices | 3 | 1 | 1 | 1 Hybrid |
| WATR 146 | Water Treatment Fundamentals | 3 | 2 | 1 | 2 Online |
| WATR 148 | Water Quality | 3 | 1 | 1 | 1 Online |
| WATR 149 | Water Quality Lab Analysis | 3 | 1 | 1 | 1 Hybrid |
| WATR 150 | Introduction to Water Systems | 3 | 3 | 2 | 1 In-Person2 Online |
| WATR 151 | Water Resources and Distribution I | 3 | 2 | 2 | 2 Online |
| WATR 153 | Water Resources and Distribution II | 3 | 1 | 1 | 1 Online |
| WATR 155 | California Water Resources | 3 | 1 | 1 | 1 Online |
| WATR 156 | Water Treatment I | 3 | 2 | 2 | 2 Online |
| WATR 157 | Water Treatment II | 3 | 1 | 1 | 1 In-Person |
| WATR 162 | Water Use Efficiency I | 3 | 1 | 1 | 1 In-Person |
| WATR 199 | Work Experience Education | 0.5 | 1 | 1 | 1 In-Person |
| WATR 242 | Advanced Water Distribution | 3 | 1 | 1 | 1 Online |
| WATR 247 | Advanced Water Treatment | 3 | 1 | 1 | 1 Online |
| WATR 254 | Advanced Water Treatment Oper | 3 | 1 | 1 | 1 Online |
| WATR 270 | Basic Water Treatmt | 3 | 1 | 1 | 1 In-Person |
Browse Other Subjects
A (A)AABS (AABS)AAD (AAD)AAPI (AAPI)AAT (AAT)AB (AB)ABDY (ABDY)ABE (ABE)ABOD (ABOD)ABT (ABT)ACAD (ACAD)Accounting (ACC)ACCS (ACCS)Accounting (ACCT)ACCTG (ACCTG)ACDV (ACDV)ACR (ACR)ACRP (ACRP)ACRV (ACRV)ACT (ACT)ACTC (ACTC)AD (AD)ADAM (ADAM)ADAPT (ADAPT)ADED (ADED)ADHS (ADHS)Administration of Justice (ADJ)ADJU (ADJU)ADJUS (ADJUS)ADM JUS (ADM JUS)ADMJ (ADMJ)ADN (ADN)ADPE (ADPE)ADS (ADS)ADST (ADST)ADT (ADT)ADVM (ADVM)AERO (AERO)Architectural Engineering (AET)AFAB (AFAB)AFMT (AFMT)AFRAM (AFRAM)AFRO AM (AFRO AM)AG (AG)AGAG (AGAG)AGAS (AGAS)AGB (AGB)AGBS (AGBS)