# Water Utility Science (WATR) — Fall 2026 schedule

Santiago Canyon College · 26 sections · Seat counts as of 2026-10-18

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

Term dates: Aug 17, 2026 – Dec 5, 2026 (from the sections' dates) · 5 sessions, with dates: /c/santiago-canyon-college/schedule/fall-2026/index.json · Academic calendar: https://www.sccollege.edu/academics/classschedule/dates-deadlines.php

Course descriptions: 2025-2026 catalog (the catalog for Fall 2026 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 |
| --- | --- | --- | --- | --- | --- | --- |
| 84742 | 84742 | Online anytime | Online, no set time | Oct 12–Nov 7 | David Rodriguez | 32 of 40 open |

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

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 84743 | 84743 | Online anytime | Online, no set time | Oct 26–Nov 22 | Jeffry P. Dennis | 21 of 40 open |

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

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 84873 | 84873 | Online anytime | Online, no set time | Oct 26–Nov 22 | Jeffry P. Dennis | 21 of 40 open |

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

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 84875 | 84875 | Online anytime | Online, no set time | Oct 26–Nov 22 | Jeffry P. Dennis | 23 of 40 open |

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

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 84877 | 84877 | Online anytime | Online, no set time | Oct 26–Nov 22 | Jeffry P. Dennis | 23 of 40 open |

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

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 84879 | 84879 | Online anytime | Online, no set time | Aug 17–Dec 5 | Jeffry P. Dennis | 6 of 40 open |

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

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 84881 | 84881 | Online anytime | Online, no set time | Aug 17–Oct 11 | Jeffry P. Dennis | 16 of 50 open, 5 waitlisted |
| 84883 | 84883 | Online anytime | Online, no set time | Oct 12–Dec 5 | Joyce T. Lehman | 4 of 50 open, 4 waitlisted |

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

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 84884 | 84884 | Online anytime | Online, no set time | Oct 12–Dec 5 | Rachel H. Davis | 5 of 40 open |

## WATR 140 — Water Utility Maintenance and Construction (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 84885 | 84885 | Online anytime | Online, no set time | Oct 12–Dec 5 | David Rodriguez | 1 of 50 open, 5 waitlisted |

## WATR 141 — Water Distribution (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 84886 | 84886 | Online anytime | Online, no set time | Oct 12–Dec 5 | Dennis P. Cafferty | Full (44/40), 1 waitlisted |

## WATR 143 — Electrical Wiring and Controls for Operators (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 84887 | 84887 | Online anytime | Online, no set time | Oct 12–Dec 5 | David Rodriguez | 4 of 50 open, 4 waitlisted |

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

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 84888 | 84888 | Hybrid | Wed 6:00–10:00pm, SCC B Building B-103; Plus online work | Aug 17–Dec 5 | Hisham Elmishad | 5 of 20 open |

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

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 84889 | 84889 | Online anytime | Online, no set time | Aug 17–Oct 11 | Jeffry P. Dennis | 8 of 40 open |
| 84890 | 84890 | Online anytime | Online, no set time | Oct 12–Dec 5 | Jeffry P. Dennis | 14 of 40 open |

## WATR 148 — Water Quality (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 84896 | 84896 | Online anytime | Online, no set time | Aug 17–Dec 5 | Bo Labisi | 6 of 40 open, 6 waitlisted |
| 92769 | 92769 | Online anytime | Online, no set time | Sep 14–Dec 5 | Bo Labisi | 22 of 40 open |

## WATR 149 — Water Quality Laboratory Analysis (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 84897 | 84897 | Hybrid | Mon 6:00–9:00pm, SCC U Building U-85; Plus online work | Oct 12–Dec 5 | Raha Shirkhani | 1 of 20 open |

## WATR 150 — Introduction to Wastewater Treatment (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 84899 | 84899 | Online anytime | Online, no set time | Aug 17–Dec 5 | Kirols N. Nashed | 1 of 45 open |

## WATR 151 — Wastewater Treatment (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 84900 | 84900 | Online anytime | Online, no set time | Sep 14–Dec 5 | Bo Labisi | 6 of 40 open, 1 waitlisted |

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

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 84902 | 84902 | Online anytime | Online, no set time | Aug 17–Dec 5 | Jeffry P. Dennis | 2 of 50 open, 1 waitlisted |

## WATR 156 — Water Utility Management (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 84955 | 84955 | Online anytime | Online, no set time | Oct 12–Dec 5 | Dennis P. Cafferty | 20 of 40 open |

## WATR 199 — Work Experience Education (0.5-4 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 86184 | 86184 | Arranged, Work Experience | Time and place arranged |  | Jeffry P. Dennis | Full (2/0), 1 waitlisted |

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

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 84903 | 84903 | Online anytime | Online, no set time | Aug 17–Dec 5 | Dennis P. Cafferty | 7 of 40 open |

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

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 84904 | 84904 | Online anytime | Online, no set time | Oct 12–Dec 5 | Jeffry P. Dennis | Full (46/40), 1 waitlisted |

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

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 84957 | 84957 | Online anytime | Online, no set time | Oct 12–Dec 5 | Carlton H. Palechek | 28 of 40 open |