Ironton WWTP
810 N Fourth St, Ironton, OH 45638 · Lawrence County · Publicly Owned Treatment Works
- Average flow
- 1.51 MGD
- Design flow
- 1.7 MGD
- NPDES permit
- OH0025852
- Effective
- Permit expires
- August 2028
- Population served
- 10,579
- CWNS 2022
Ironton WWTP is a publicly owned wastewater treatment works in Ironton, Lawrence County, Ohio treating an average of 1.51 million gallons per day against a permitted design capacity of 1.7 MGD, serving about 10,579 residents. It discharges under NPDES permit OH0025852 (effective), which expires in August 2028, with 64 recorded violations in the last three years. EPA has recorded 1 formal enforcement action naming the plant, the latest in February 2024.
Treatment technology
2 treatment structures and unit processes identified at Ironton WWTP.
Available with a free Klarifi account
See the full treatment train at Ironton WWTP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 64
- Effluent violations
- 32
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 Ironton WWTP in EPA's ICIS system.
- Formal actions
- 1
- 0 since FY2020
- Penalties assessed
- $98,000
- all cases
- Compliance actions
- $13M
- required by EPA orders
- EPA inspections
- 0
- none on record
Latest case · Feb 2024
CITY OF IRONTON
Judicial case · CWA, NPDES Permit Violations · Final Order Entered · Penalty $98,000 · Compliance actions $13M
EPA's description of the case:
“CSO LCTP consent Decree”
Source: EPA ECHO, civil enforcement case 05-2005-0325.
Full case history with a free Klarifi account
Every action against Ironton WWTP with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Key contacts
1 verified contact for Ironton WWTP, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Ironton WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Ohio
Coal Grove · 4 mi away
0.08 MGD
Ironton · 5 mi away
0.0098 MGD
Ironton · 6 mi away
0.0035 MGD
Haverhill · 8 mi away
0.0012 MGD
South Point · 10 mi away
1 MGD
Chesapeake · 14 mi away
0.55 MGD
Wheelersburg · 15 mi away
0.9 MGD
Wheelersburg · 16 mi away
0.02 MGD
Ironton 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 April 5, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Significant industrial user · WWTP · all terms