Ashland WWTP
1195 Oak St, Ashland, OR 97520 · Jackson County · Publicly Owned Treatment Works
- Average flow
- 1.67 MGD
- Design flow
- 2.3 MGD
- NPDES permit
- OR0026255
- Effective
- Permit expires
- January 2027
- Population served
- 21,788
- CWNS 2022
Ashland WWTP is a publicly owned wastewater treatment works in Ashland, Jackson County, Oregon treating an average of 1.67 million gallons per day against a permitted design capacity of 2.3 MGD, serving about 21,788 residents. It discharges under NPDES permit OR0026255 (effective), which expires in January 2027, with 13 recorded violations in the last three years.
Treatment technology
3 treatment structures and unit processes identified at Ashland WWTP.
Available with a free Klarifi account
See the full treatment train at Ashland WWTP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 13
- Effluent violations
- 13
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Capital improvement projects in Ashland
Ashland's capital improvement plan lists 27 water, sewer and wastewater line items worth $92M starting 2024–2029. The largest budgeted items are shown here.
All water and sewer capital projects in Ashland →
| Project | Budget | Years |
|---|---|---|
| 7.0 MGD Water Treatment Plant | $52,190,807 | 2024–2026 |
| 7.0 MGD Water Treatment Plant Construction Adminstration | $7,047,001 | 2024–2026 |
| Dam Safety Improvements | $6,625,608 | 2024–2025 |
| Distribution Pipe Projects | $4,917,000 | 2024–2029 |
| WWTP Process Improvements (Headworks) | $4,250,000 | 2024–2025 |
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
1 verified contact for Ashland WWTP, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Ashland WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Oregon
Central Point · 18 mi away
16.52 MGD
Butte Falls · 24 mi away
0.06 MGD
Gold Hill · 24 mi away
0.06 MGD
Shady Cove · 26 mi away
0.29 MGD
Grants Pass · 35 mi away
4.92 MGD
Merlin · 39 mi away
0.02 MGD
Cave Junction · 48 mi away
0.28 MGD
Chiloquin · 50 mi away
0.31 MGD
Ashland 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 February 16, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Anaerobic digester · Lift station · all terms