Port Orford STP
Port Orford, OR · Curry County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- 0.18 MGD
- NPDES permit
- OR0020516
- Effective
- Permit expires
- November 2026
- Population served
- 1,150
- CWNS 2022
Port Orford STP is a publicly owned wastewater treatment works in Port Orford, Curry County, Oregon, serving about 1,150 residents. Treatment on site includes clarifiers, uncovered lagoons. It discharges under NPDES permit OR0020516 (effective), which expires in November 2026, with 5 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
- 5
- Effluent violations
- 4
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Port Orford STP, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Port Orford STP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Oregon
Powers · 24 mi away
0.05 MGD
Bandon · 26 mi away
0.26 MGD
Myrtle Point · 29 mi away
0.46 MGD
Coquille · 33 mi away
0.43 MGD
Brookings · 46 mi away
0.0036 MGD
Glendale · 55 mi away
0.07 MGD
Cave Junction · 59 mi away
0.19 MGD
Merlin · 60 mi away
0.008 MGD
Port Orford STP: 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 November 18, 2025.