Rockwood Ledges WWTP
Kirtland, OH · Lake County · Publicly Owned Treatment Works
- Average flow
- 0.0066 MGD
- Design flow
- 0.03 MGD
- NPDES permit
- OH0039080
- Effective
- Permit expires
- May 2028
- Population served
- 72
- CWNS 2022
Rockwood Ledges WWTP is a publicly owned wastewater treatment works in Kirtland, Lake County, Ohio treating an average of 0.0066 million gallons per day against a permitted design capacity of 0.03 MGD, serving about 72 residents. It discharges under NPDES permit OH0039080 (effective), which expires in May 2028, with 9 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
- 9
- Effluent violations
- 9
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Rockwood Ledges 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.
Nearby wastewater treatment plants in Ohio
Chesterland · 2 mi away
0.0042 MGD
Kirtland · 3 mi away
0.0054 MGD
Kirtland · 3 mi away
0.0089 MGD
Gates Mills · 4 mi away
0.0078 MGD
Chesterland · 5 mi away
0.08 MGD
Chesterland · 5 mi away
0.04 MGD
Chesterland · 5 mi away
0.0017 MGD
Russell · 6 mi away
0.01 MGD
Rockwood Ledges 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.