ENV HLT 461Water Quality and Health
Environmental Health Sciences · 4 units · Graduate professional courses (400-499)
Introduction to water quality, with coverage of hydrology, water chemistry, and various chemical contaminants that may affect human health. Various treatment methods and health implications.
S/U or letter grading.
When it runs
Not on the schedule for any of Fall 2025 through Spring 2027. UCLA publishes only that window, so this does not mean the course is gone — check the official listing.
Requisites
Official UCLA wording
Requisites: courses C200A, C200B, 401.
BruinTree reads · Prerequisite
needs reviewconfidence 0.80 · from text- · "ENV HLT C200A" is not in this catalog version
- · "ENV HLT C200B" is not in this catalog version
Requires
Everything that has to come before this course, not just the courses named in the requisite above.
ENV HLT 461
- ENV HLT 401Environmental Measurements
1 direct requisite. Showing 8 courses over 3 levels; the branches marked with a count carry on past it. Every course here opens its own tree.
Unlocks
What this course is a requisite for, and what those courses lead to in turn.
No course in the catalog lists this as a requisite.