WST
WST Coursesacross California CCs
20 sections · 20courses · 1 college · Fall 2026 · Updated today
1 In-Person16 Online3 Hybrid
WST Availability Snapshot
How wst sections are being offered across 1 college in California this term (20 sections total).
When sections meet
- Morning (before noon)1
- Evening (5 PM and after)4
- Asynchronous / TBA15
Start dates & instructors
Sections begin on 8 distinct dates, 9 late-start.
Taught by 8 distinct instructors across the state.
All WST courses
| Course | Title | Credits | Sections | Colleges | Availability |
|---|---|---|---|---|---|
| WST 100 | Water Technology Math | 3 | 1 | 1 | 1 Online |
| WST 101 | Wastewater Technology Math | 3 | 1 | 1 | 1 Online |
| WST 110 | Wastewater Treatment I | 3 | 1 | 1 | 1 Hybrid |
| WST 111 | Wastewater Collection I | 3 | 1 | 1 | 1 Online |
| WST 130 | Water Dist Operator I | 3 | 1 | 1 | 1 Online |
| WST 137 | Environmental Laws & Regultns | 3 | 1 | 1 | 1 Online |
| WST 140 | Water Dist Operator II | 3 | 1 | 1 | 1 Online |
| WST 145 | Backflow Prevention Devices | 3 | 1 | 1 | 1 In-Person |
| WST 148 | Cross-Connection Control | 3 | 1 | 1 | 1 Online |
| WST 150 | Water Treatment I | 3 | 1 | 1 | 1 Online |
| WST 160 | Water Treatment II | 3 | 1 | 1 | 1 Online |
| WST 186 | Electr Instrum for Wtr/Wst Ops | 3 | 1 | 1 | 1 Hybrid |
| WST 188 | Pumps and Motors | 3 | 1 | 1 | 1 Hybrid |
| WST 235 | Advanced Water Treat Operator | 3 | 1 | 1 | 1 Online |
| WST 238 | GIS in Water Resources | 3 | 1 | 1 | 1 Online |
| WST 275 | Wtr/Wstwtr Chem and Analysis | 4 | 1 | 1 | 1 Online |
| WST 629 | Intro to Water Spply Tchnology | 0 | 1 | 1 | 1 Online |
| WST 653 | Wstwtr Tech Math Test Prep | 0 | 1 | 1 | 1 Online |
| WST 681 | Intro to Wastewater Collection | 0 | 1 | 1 | 1 Online |
| WST 691 | Intro to Wastewater Treatment | 0 | 1 | 1 | 1 Online |
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