Southeast Brewster Heights Sd 1
Putnam Ave - W Of Metro-North, Brewster, NY 10509 · Putnam County · Publicly Owned Treatment Works
- Average flow
- 0.12 MGD
- Design flow
- 0.15 MGD
- NPDES permit
- NY0110353
- Effective
- Permit expires
- May 2031
- Population served
- 1,098
- CWNS 2022
Southeast Brewster Heights Sd 1 is a publicly owned wastewater treatment plant in Brewster, Putnam County, New York treating an average of 0.12 million gallons per day against a permitted design capacity of 0.15 MGD, serving about 1,098 residents. It discharges under NPDES permit NY0110353 (effective), which expires in May 2031, with 11 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified at Southeast Brewster Heights Sd 1.
Available with a free Klarifi account
See the full treatment train at Southeast Brewster Heights Sd 1: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 11
- Effluent violations
- 3
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Southeast Brewster Heights Sd 1.
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Nearby wastewater treatment plants in New York
Brewster · 1 mi away
0.04 MGD
Brewster · 1 mi away
0.13 MGD
Carmel · 3 mi away
0.71 MGD
Carmel · 6 mi away
0.15 MGD
Mahopac · 7 mi away
0.04 MGD
Goldens Bridge · 7 mi away
0.03 MGD
Patterson · 7 mi away
0.04 MGD
Mahopac · 9 mi away
0.13 MGD
Southeast Brewster Heights Sd 1: 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 November 27, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · FOG · Equalization tank · all terms