Clyde WWTP
749 West Mcpherson Highway, Clyde, OH 43410 · Sandusky County · Publicly Owned Treatment Works
- Average flow
- 1.75 MGD
- Design flow
- 1.9 MGD
- NPDES permit
- OH0024686
- Effective
- Permit expires
- December 2027
- Population served
- 8,088
- CWNS 2022
Clyde WWTP is a publicly owned wastewater treatment works in Clyde, Sandusky County, Ohio treating an average of 1.75 million gallons per day against a permitted design capacity of 1.9 MGD, serving about 8,088 residents. It discharges under NPDES permit OH0024686 (effective), which expires in December 2027, with 16 recorded violations in the last three years. EPA has recorded 1 formal enforcement action naming the plant, the latest in December 2004.
Treatment technology
2 treatment structures and unit processes identified at Clyde WWTP.
Available with a free Klarifi account
See the full treatment train at Clyde WWTP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 16
- Effluent violations
- 16
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
EPA enforcement history
Federal civil enforcement cases, compliance inspections and informal actions recorded for Clyde WWTP in EPA's ICIS system.
- Formal actions
- 1
- 0 since FY2020
- Penalties assessed
- $35,000
- all cases
- Compliance actions
- $500,000
- required by EPA orders
- EPA inspections
- 0
- none on record
Latest case · Dec 2004
CLYDE, CITY OF
Judicial case · CWA, NPDES Permit Violations · Final Order Entered · Penalty $35,000 · Compliance actions $500,000
Source: EPA ECHO, civil enforcement case 05-1998-0716.
Full case history with a free Klarifi account
Every action against Clyde WWTP with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Key contacts
1 verified contact for Clyde WWTP, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Clyde WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Ohio
Bellevue · 6 mi away
1.03 MGD
Fremont · 7 mi away
7.22 MGD
Bellevue · 10 mi away
0.000089 MGD
Fremont · 10 mi away
0.0067 MGD
Fremont · 12 mi away
0.01 MGD
Republic · 14 mi away
0.12 MGD
Lindsey · 14 mi away
0.06 MGD
Port Clinton · 14 mi away
1.93 MGD
Clyde 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 October 26, 2026; facility record last updated March 8, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Oxidation ditch · Anaerobic digester · all terms