Odot Rest Area 9-30
Richmond Dale, OH · Ross County · Publicly Owned Treatment Works
- Average flow
- 0.002 MGD
- Design flow
- 0.02 MGD
- NPDES permit
- OH0099473
- Effective
- Permit expires
- February 2030
- Population served
- —
- CWNS 2022
Odot Rest Area 9-30 is a publicly owned wastewater treatment plant in Richmond Dale, Ross County, Ohio treating an average of 0.002 million gallons per day against a permitted design capacity of 0.02 MGD. It discharges under NPDES permit OH0099473 (effective), which expires in February 2030, with 4 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
- 4
- Effluent violations
- 4
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Odot Rest Area 9-30.
No verified contacts on file yet
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Nearby wastewater treatment plants in Ohio
Bainbridge · 8 mi away
0.0019 MGD
Piketon · 11 mi away
0.2 MGD
Peebles · 12 mi away
0.17 MGD
Lucasville · 13 mi away
0.0014 MGD
Bainbridge · 18 mi away
0.001 MGD
Lucasville · 18 mi away
0.55 MGD
Seaman · 19 mi away
0.08 MGD
West Portsmouth · 21 mi away
0.02 MGD
Odot Rest Area 9-30: 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 August 20, 2024.