How much wastewater does Wintergreen WWTP treat?

Wintergreen WWTP treats an average of 0.0027 MGD and is permitted for a design flow of 0.02 MGD.

What is the NPDES permit for Wintergreen WWTP?

The facility discharges under NPDES permit OH0028908, currently effective, expiring May 2030.

Is Wintergreen WWTP in compliance?

Discharge monitoring reports show 13 violations at Wintergreen WWTP in the last three years, 13 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates Wintergreen WWTP and how do I contact them?

Wintergreen WWTP is a publicly owned treatment works in Chardon, Ohio. Klarifi lists decision-maker contacts for this facility, available with a free trial.

Try for free Log in

Wintergreen WWTP

Chardon, OH · Geauga County · Publicly Owned Treatment Works

Average flow: 0.0027 MGD

Design flow: 0.02 MGD

NPDES permit: OH0028908; Effective

Permit expires: May 2030

Population served: 286; CWNS 2022

Wintergreen WWTP is a publicly owned wastewater treatment works in Chardon, Geauga County, Ohio treating an average of 0.0027 million gallons per day against a permitted design capacity of 0.02 MGD, serving about 286 residents. It discharges under NPDES permit OH0028908 (effective), which expires in May 2030, with 13 recorded violations in the last three years.

Treatment technology

Treatment structures identified at this facility. Exact unit counts are available in Klarifi.

Treatment structure data not yet analyzed for this facility.

Compliance snapshot (last 3 years)

Total violations: 13

Effluent violations: 13

Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.

Key contacts

Decision-makers at Wintergreen WWTP.

No verified contacts on file yet

Klarifi verifies plant and municipal decision-makers continuously. Start a free trial to browse contacts at nearby plants and flag this one for verification.

Try Klarifi free

Nearby wastewater treatment plants in Ohio

Chardon WWTP

Chardon · 1 mi away

0.36 MGD

Wenhaven WWTP

Russell · 1 mi away

0.0031 MGD

Scranton Woods WWTP

Newbury · 3 mi away

0.0039 MGD

Aquilla Village WWTP

Chardon · 4 mi away

—

Heather Hill Care Communities

Chardon · 5 mi away

0.04 MGD

Geauga Co Plymouth Acres WWTP

Chardon · 5 mi away

0.0032 MGD

Sunshine Acres WWTP & Sewer System

Painesville · 5 mi away

0.0061 MGD

Infirmary Creek WWTP

Chardon · 7 mi away

0.08 MGD

Wintergreen WWTP: frequently asked questions

Sources and methodology

Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.

Data refreshed September 11, 2026; facility record last updated September 30, 2025.

Try Klarifi for free

Create your own trial account and explore how Klarifi can help you.

Try for free