East Oneida Lake Sd Wwt Fac
3100 Vienna Rd, Sylvan Beach, NY 13157 · Oneida County · Publicly Owned Treatment Works
- Average flow
- 1.18 MGD
- Design flow
- 2 MGD
- NPDES permit
- NY0036790
- Administratively continued
- Permit expires
- March 2025
- Population served
- 4,483
- CWNS 2022
East Oneida Lake Sd Wwt Fac is a publicly owned wastewater treatment works in Sylvan Beach, Oneida County, New York treating an average of 1.18 million gallons per day against a permitted design capacity of 2 MGD, serving about 4,483 residents. It discharges under NPDES permit NY0036790 (administratively continued), which expires in March 2025, with 32 recorded violations in the last three years. EPA has recorded 1 formal enforcement action naming the plant, the latest in June 1995.
Treatment technology
Treatment structures and unit processes at East Oneida Lake Sd Wwt Fac.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 32
- Effluent violations
- 31
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 East Oneida Lake Sd Wwt Fac in EPA's ICIS system.
- Formal actions
- 1
- 0 since FY2020
- EPA inspections
- 0
- none on record
Latest case · Jun 1995
SYLVAN BEACH WPCP
Administrative order · CWA, Sewage Sludge Disposal · Unilateral Administrative Order Without Adjudication
Source: EPA ECHO, civil enforcement case 02-1995-0223.
Full case history with a free Klarifi account
Every action against East Oneida Lake Sd Wwt Fac with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Key contacts
Decision-makers at East Oneida Lake Sd Wwt Fac.
No verified contacts on file yet
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Nearby wastewater treatment plants in New York
Camden · 8 mi away
0.45 MGD
Oneida · 8 mi away
3.1 MGD
Canastota · 8 mi away
1.32 MGD
Cleveland · 9 mi away
0.03 MGD
Vernon · 13 mi away
0.55 MGD
Chittenango · 13 mi away
0.83 MGD
Rome · 15 mi away
6.69 MGD
Minoa · 17 mi away
0.3 MGD
East Oneida Lake Sd Wwt Fac: 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 May 22, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Lift station · Sludge dewatering · all terms