Petersburg WWTP
Petersburg, AK · Petersburg County · Publicly Owned Treatment Works
- Average flow
- 0.43 MGD
- Design flow
- 1.2 MGD
- NPDES permit
- 3604521194
- Effective
- Permit expires
- October 2030
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
- 2
- Effluent violations
- 2
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Contacts for Petersburg WWTP are available in the Klarifi platform.
Unlock contacts for this facility
Names, validated emails and direct phone numbers for decision-makers at Petersburg WWTP — plus full compliance history and discharge data.
Try Klarifi freeNearby wastewater treatment plants in Alaska
Thorne Bay · 80 mi away
0.13 MGD
Sitka · 93 mi away
0.9 MGD
Ketchikan · 102 mi away
0.000000058 MGD
Ketchikan · 112 mi away
3.32 MGD
Ketchikan · 118 mi away
0.43 MGD
Juneau · 123 mi away
2.08 MGD
Juneau · 126 mi away
0.06 MGD
Metlakatla · 128 mi away
0.23 MGD
Data sourced from public EPA / NPDES records and Klarifi analysis. Last updated September 2025.