Glady Run WWTP
Xenia, OH · Greene County · Publicly Owned Treatment Works
- Average flow
- 1.47 MGD
- Design flow
- 4 MGD
- NPDES permit
- OH0028207
- Effective
- Permit expires
- January 2031
- Population served
- 15,534
- CWNS 2022
Glady Run WWTP is a publicly owned wastewater treatment works in Xenia, Greene County, Ohio treating an average of 1.47 million gallons per day against a permitted design capacity of 4 MGD, serving about 15,534 residents. Treatment on site includes clarifiers, uncovered lagoons. It discharges under NPDES permit OH0028207 (effective), which expires in January 2031, with 3 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Compliance snapshot (last 3 years)
- Total violations
- 3
- Effluent violations
- 1
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Capital improvement projects in Xenia
Xenia's capital improvement plan lists 67 water, sewer and wastewater line items worth $43M starting 2024–2029. The largest budgeted items are shown here.
All water and sewer capital projects in Xenia →
| Project | Budget | Years |
|---|---|---|
| Industrial Park (GRBP) 1.5 MG | $14,850,000 | 2024–2026 |
| Glady Run Influent Diversion | $6,820,000 | 2024–2027 |
| CSU Water Line Replacement | $4,550,000 | 2026–2029 |
| AIA Water Expansion | $1,800,000 | 2024–2025 |
| Glady Run RAS/WAS | $1,600,000 | 2028–2029 |
Full project details — scope, funding source, engineering consultant and the decision-makers behind each project — are available in Klarifi, along with similar wastewater capital projects in other cities.
Key contacts
Decision-makers at Glady Run WWTP.
No verified contacts on file yet
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Nearby wastewater treatment plants in Ohio
Xenia · 4 mi away
2.05 MGD
Spring Valley · 4 mi away
4.84 MGD
Dayton · 4 mi away
7.3 MGD
Kettering · 9 mi away
5.68 MGD
Cedarville · 10 mi away
0.36 MGD
Yellow Springs · 10 mi away
0.26 MGD
Waynesville · 11 mi away
0.44 MGD
Cedarville · 12 mi away
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Glady Run 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 May 24, 2025.