r/Wastewater is a subreddit with 28k 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, study tips / ?s, saturday: getting started in a water career, treatment methods (dw or ww), and collections .
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
: "Off to a better life"
19 posts
#2
Study tips / ?s
: "In need of CEUs"
19 posts
#3
SATURDAY: Getting Started in a Water Career
: "To my fellow lowly OIT's and the esteemed operators of the board"
13 posts
#4
Treatment Methods (DW or WW)
: "Solids dropping like a rock, Low SVI, but all other numbers good."
12 posts
#5
Collections
: "Wastewater water in hurricane areas"
7 posts
#6
Safety
: "Gift for Operators at Local Plant?"
4 posts
#7
Flora, Fauna and Scenery
: "Unsolicited Public Data Request from AI company effluent.com"
2 posts
#8
Distribution
: "Need help!"
2 posts
#9
From Mod Team
: "Public Works Department, RRF Operator 1"
2 posts
Member Growth in r/Wastewater
Yearly
+5k members(24.1%)
Similar Subreddits to r/Wastewater
r/AircraftMechanics
38k members
43.3% / yr
r/AMLCompliance
16k members
80.6% / yr
r/Architects
87k members
38.7% / yr
r/bcba
22k members
38.4% / yr
r/DentalAssistant
19k members
48.2% / yr
r/exercisescience
19k members
103.6% / yr
r/Grid_Ops
10k members
33.3% / yr
r/humanresources
243k members
28.7% / yr
r/nondestructivetesting
31k members
324.7% / yr
r/nursepractitioner
75k members
24.8% / yr
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: October 26, 2026