r/Wastewater is a subreddit with 27k members. The community frequently discusses wastewater, exam, career, operator, and job, and they frequently recommend/review study material, study materials, and cameras, and the most common flair used is career: currently in the field, treatment (dw or ww), study tips / ?s, getting started in a water career: saturday only, and flora, fauna and scenery .
A place to talk about the water and wastewater treatment industry.
Popular Topics in r/Wastewater
#1
Wastewater
121 posts
#2
Exam
42 posts
#3
Career
41 posts
#4
Operator
39 posts
#5
Job
25 posts
#6
Training
14 posts
#7
Plant
14 posts
#8
Treatment
11 posts
#9
California
11 posts
#10
Looking For
10 posts
Products Discussed in r/Wastewater
Study Material
2 reviews
#1
Treeos Center
5.0★ from 1 review
#2
YouTube
5.0★ from 1 review
Study Materials
1 review
#1
Water Nuggets
5.0★ from 1 review
Cameras
1 review
#1
Eufy
4.0★ from 1 review
Flair Used in r/Wastewater
#1
Career: currently in the field
: "Passed my C!! Thank you!!"
33 posts
#2
Treatment (DW or WW)
: "sludge holding tank"
28 posts
#3
Study tips / ?s
: "Free Operator Practice tests"
27 posts
#4
Getting Started in a Water Career: SATURDAY ONLY
: "Officially leaving corporate for wastewater"
22 posts
#5
Flora, Fauna and Scenery
: "Wastewater Wildlife"
14 posts
#6
Treatment Methods (DW or WW)
: "Passed my Class C operator exam"
9 posts
#7
Collections
: "Sanity check: Can someone help me understand the flow on these sewer drawings?"
7 posts
#8
From Mod Team
: "Plant Manager job"
3 posts
#9
Distribution
: "Favorite variable chemical dosing pump with flowmeter?"
1 post
Member Growth in r/Wastewater
Yearly
+5k members(24.8%)
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About
GummySearch helps people research Reddit communities by organizing activity, growth, themes, and post-level signals into one place.
This page gives a focused view of r/Wastewater, including current member size, discussion patterns, product reviews, and related communities to explore.
This data is synced periodically so insights stay current and useful for ongoing research.
Last updated: August 28, 2026