# Water Utility Science (WATR) — Spring 2027 schedule

Santiago Canyon College · 24 sections · Seat counts as of 2026-10-18

Source: https://colss-prod.cloud.rsccd.edu/Student/Courses

Term dates: Feb 8, 2027 – Jun 5, 2027 (from the sections' dates) · 5 sessions, with dates: /c/santiago-canyon-college/schedule/spring-2027/index.json · Academic calendar: https://www.sccollege.edu/academics/classschedule/dates-deadlines.php

Course descriptions: 2025-2026 catalog (the catalog for Spring 2027 is not published here yet), /c/santiago-canyon-college/catalog/2025-2026/courses/watr.md

## WATR 048 — Wastewater Operator Exam Review (0.5 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 93244 | 93244 | Online anytime | Online, no set time | May 3–May 31 | David Rodriguez | 40 of 40 open |

## WATR 054 — Advanced Treatment Exam Preparation (0.5 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 93245 | 93245 | Online anytime | Online, no set time | May 3–May 31 | Jeffry P. Dennis | 40 of 40 open |
| 94470 | 94470 | Online anytime | Online, no set time | Jan 4–Jan 30 | Jeffry P. Dennis | 40 of 40 open |

## WATR 056 — Treatment Exam Preparation (0.5 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 93247 | 93247 | Online anytime | Online, no set time | May 3–May 31 | Jeffry P. Dennis | 40 of 40 open |
| 94471 | 94471 | Online anytime | Online, no set time | Jan 4–Jan 30 | Jeffry P. Dennis | 40 of 40 open |

## WATR 057 — Water Distribution Test Preparation (0.5 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 93248 | 93248 | Online anytime | Online, no set time | May 3–May 31 | Jeffry P. Dennis | 40 of 40 open |

## WATR 059 — Advanced Distribution Exm Prep (0.5 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 93413 | 93413 | Online anytime | Online, no set time | May 3–May 31 | Jeffry P. Dennis | 40 of 40 open |

## WATR 136 — Introduction to Water Science (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 93414 | 93414 | Online anytime | Online, no set time | Feb 8–Jun 5 | Jeffry P. Dennis | 50 of 50 open |

## WATR 137 — Water Mathematics and Hydraulics (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 93415 | 93415 | Online anytime | Online, no set time | Feb 8–Apr 3 | Jeffry P. Dennis | 50 of 50 open |
| 93416 | 93416 | Online anytime | Online, no set time | Apr 12–Jun 5 | Joyce T. Lehman | 40 of 40 open |

## WATR 138 — Water Conservation Practitioner (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 93417 | 93417 | Online anytime | Online, no set time | Feb 8–Apr 3 | Rachel H. Davis | 40 of 40 open |

## WATR 139 — Water Reclamation and Reuse (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 93419 | 93419 | Online anytime | Online, no set time | Apr 12–Jun 5 | Amy L. Omae | 40 of 40 open |

## WATR 141 — Water Distribution (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 93422 | 93422 | Online anytime | Online, no set time | Apr 12–Jun 5 | Dennis P. Cafferty | 50 of 50 open |

## WATR 144 — Pumps and Pumping (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 93424 | 93424 | Online anytime | Online, no set time | Feb 8–Apr 3 | David Rodriguez | 40 of 40 open |

## WATR 145 — Backflow Prevention Devices (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 93426 | 93426 | Hybrid | Wed 6:00–10:00pm, SCC B Building B-103; Plus online work | Feb 8–Jun 5 | Hisham Elmishad | 20 of 20 open |

## WATR 146 — Water Treatment Fundamentals (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 93427 | 93427 | Online anytime | Online, no set time | Feb 8–Apr 3 | Jeffry P. Dennis | 40 of 40 open |
| 93428 | 93428 | Online anytime | Online, no set time | Apr 12–Jun 5 | Jeffry P. Dennis | 40 of 40 open |

## WATR 148 — Water Quality (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 93429 | 93429 | Online anytime | Online, no set time | Feb 8–Jun 5 | Bo Labisi | 40 of 40 open |

## WATR 151 — Wastewater Treatment (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 93431 | 93431 | Online anytime | Online, no set time | Feb 8–Jun 5 | Bo Labisi | 40 of 40 open |

## WATR 155 — California Water Resources (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 93440 | 93440 | Online anytime | Online, no set time | Feb 8–Jun 5 | Jeffry P. Dennis | 40 of 40 open |

## WATR 242 — Advanced Water Distribution (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 93445 | 93445 | Online anytime | Online, no set time | Feb 8–Jun 5 | Dennis P. Cafferty | 40 of 40 open |

## WATR 247 — Advanced Water Treatment (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 93446 | 93446 | Online anytime | Online, no set time | Feb 8–Jun 5 | Jeffry P. Dennis | 40 of 40 open |

## WATR 252 — Advanced Wastewater Treatment (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 93447 | 93447 | Online anytime | Online, no set time | Feb 8–Jun 5 | David Rodriguez | 40 of 40 open |

## WATR 254 — Advanced Water Treatment Operations (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 93448 | 93448 | Online anytime | Online, no set time | Apr 12–Jun 5 | Carlton H. Palechek | 40 of 40 open |