Mendenhall Valley WWTP
Juneau, AK · Juneau County · Publicly Owned Treatment Works
- Average flow
- 2.08 MGD
- Design flow
- —
- NPDES permit
- 3602208693
- Effective
- Permit expires
- May 2025
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Disinfection, UV
unit processScreening
unit processBiosolids Thickening
unit processSuspended Growth, Aerobic
unit processBiosolids Mechanical Dewatering
unit processFlow Equalization
unit processUnlock exact unit counts →
Compliance snapshot (last 3 years)
- Total violations
- 54
- Effluent violations
- 39
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Capital improvement projects in Juneau
| Project | Budget | Years |
|---|---|---|
| MWWTP Augmentation / Replacement | $86,500,000 | 2031–2031 |
| MWWTP Conversion to AGS | $25,300,000 | 2031–2031 |
| Additional Street Reconstructions | $18,865,000 | 2027–2031 |
| S Franklin - Taku Smokeries to Baranof replacement or slip line | $11,000,000 | 2031–2031 |
| WW Collections Operations Shop | $10,285,000 | 2027–2031 |
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
6 verified contacts for Mendenhall Valley WWTP, with validated emails and direct phone numbers.
Unlock 6 verified contacts
Names, validated emails and direct phone numbers for decision-makers at Mendenhall Valley WWTP — plus full compliance history and discharge data.
Try Klarifi free+ 2 more verified contacts in Klarifi
Data sourced from public EPA / NPDES records and Klarifi analysis. Last updated September 2025.