Glens Falls STP
Glens Falls, NY · Warren County · Publicly Owned Treatment Works
- Average flow
- 2.86 MGD
- Design flow
- 9.5 MGD
- NPDES permit
- NY0029050
- Administratively continued
- Permit expires
- January 2022
- Population served
- 21,593
- CWNS 2022
Glens Falls STP is a publicly owned wastewater treatment works in Glens Falls, Warren County, New York treating an average of 2.86 million gallons per day against a permitted design capacity of 9.5 MGD, serving about 21,593 residents. Treatment on site includes clarifiers, biogas silos. It discharges under NPDES permit NY0029050 (administratively continued), which expires in January 2022, with 2 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
- 2
- Effluent violations
- 2
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
14 verified contacts for Glens Falls STP, with validated emails and direct phone numbers.
Unlock 14 verified contacts (11 more than shown)
Names, validated emails and direct phone numbers for decision-makers at Glens Falls STP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in New York
Fort Edward · 4 mi away
1.3 MGD
Lake George · 9 mi away
0.53 MGD
Corinth · 10 mi away
0.17 MGD
Warrensburg · 15 mi away
0.16 MGD
Greenwich · 16 mi away
0.02 MGD
Granville · 19 mi away
0.31 MGD
Whitehall · 20 mi away
0.58 MGD
Stillwater · 25 mi away
0.19 MGD
Glens Falls 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 March 20, 2025.