Glens Falls STP
2 Shermantown Road, Glens Falls, NY 12801 · Warren County · Publicly Owned Treatment Works
- Average flow
- 3.72 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 3.72 million gallons per day against a permitted design capacity of 9.5 MGD, serving about 21,593 residents. It discharges under NPDES permit NY0029050 (administratively continued), which expires in January 2022, with 2 recorded violations in the last three years. EPA has recorded 10 formal enforcement actions naming the plant, the latest in November 2014.
Treatment technology
2 treatment structures and unit processes identified at Glens Falls STP.
Available with a free Klarifi account
See the full treatment train at Glens Falls STP: structures, unit processes and planned upgrades, with exact unit counts.
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.
EPA enforcement history
Federal civil enforcement cases, compliance inspections and informal actions recorded for Glens Falls STP in EPA's ICIS system.
- Formal actions
- 10
- 0 since FY2020
- Penalties assessed
- $27,300
- all cases
- Compliance actions
- $7,500
- required by EPA orders
- EPA inspections
- 0
- none on record
Latest case · Nov 2014
City of Glens Falls
Administrative order · CWA, NPDES Discharge without a Permit · Final Order With Penalty · Penalty $2,800 · Compliance actions $2,000
EPA's description of the case:
“Respondent failed to comply with SPDES permit conditions by failing to timely submit pretreatment periodic reports, in violation with permit requirements. Reports were submitted. A penalty of $8,500…”
Unlock EPA's full description by creating a free account on Klarifi. Create a free account →
Source: EPA ECHO, civil enforcement case 02-2014-3303.
Full case history with a free Klarifi account
Every action against Glens Falls STP with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
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
1.97 MGD
Lake George · 9 mi away
0.52 MGD
Fort Ann · 10 mi away
0.2 MGD
Corinth · 10 mi away
0.21 MGD
Warrensburg · 15 mi away
0.14 MGD
Greenwich · 16 mi away
0.03 MGD
Granville · 19 mi away
0.7 MGD
Whitehall · 20 mi away
0.63 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 October 26, 2026; facility record last updated March 20, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · FOG · Equalization tank · all terms