Commonwealth of Pennsylvania Wastewater Treatment Plant Operator Pay
Based on 7 postings, Feb 2026–Aug 2026
Commonwealth of Pennsylvania posted Wastewater Treatment Plant Operator pay of $41,506–$61,927/yr in August 2026. Across 7 postings (Feb 2026–Aug 2026) the posted ranges ran $40,685–$70,592/yr.
$41,506–$61,927/yr
No Wastewater Treatment Plant Operator openings at Commonwealth of Pennsylvania right now. Past postings and their pay are below.
Pay changes for the same job
| Posting | Posted ranges over time |
|---|---|
| Wastewater Treatment Plant Operator | Feb 2026 $40,685–$60,714/yr → Aug 2026 $41,506–$61,927/yr |
Posted pay ranges
Each distinct range Commonwealth of Pennsylvania posted for Wastewater Treatment Plant Operator roles, oldest first. Ranges differ by level, department and assignment.
Pay by level
Postings this is based on
Pay as published in the employer's own job postings. Past postings are shown for pay only; they are closed.
| Posted | Posting | Range |
|---|---|---|
| Aug 24, 2026 | Wastewater Treatment Plant Operator | $41,506–$61,927/yr |
| Aug 18, 2026 | Wastewater Treatment Plant Operator Trainee (Seasonal) - Laurel Hill State Park Complex | $19/hr |
| Aug 13, 2026 | Wastewater Treatment Plant Chief Operator - Park Region 1 Regional Office | $46,827–$70,592/yr |
| Jul 30, 2026 | Wastewater Treatment Plant Chief Operator, Laurel Hill State Park Complex | $46,827–$70,592/yr |
| Apr 11, 2026 | Wastewater Treatment Plant Chief Operator - Moshannon Forest District | $45,907–$69,203/yr |
| Mar 20, 2026 | Wastewater Treatment Plant Operator | $40,685–$60,714/yr |
| Feb 2, 2026 | Wastewater Treatment Plant Operator | $40,685–$60,714/yr |
Commonwealth of Pennsylvania Wastewater Treatment Plant Operator Pay: FAQ
How much does Commonwealth of Pennsylvania pay a Wastewater Treatment Plant Operator?
Commonwealth of Pennsylvania's most recent Wastewater Treatment Plant Operator posting (August 2026) listed $41,506–$61,927/yr.
What is the Wastewater Treatment Plant Operator pay range at Commonwealth of Pennsylvania?
Across 7 Wastewater Treatment Plant Operator postings from Feb 2026–Aug 2026, posted pay ran $40,685–$70,592/yr.
Has Commonwealth of Pennsylvania Wastewater Treatment Plant Operator pay changed?
Yes. Wastewater Treatment Plant Operator: Feb 2026 $40,685–$60,714/yr → Aug 2026 $41,506–$61,927/yr.
What does each Wastewater Treatment Plant Operator level pay?
Base title: $41,506–$61,927/yr (Aug 2026); Chief: $46,827–$70,592/yr (Aug 2026); Trainee: $19/hr (Aug 2026).