Manchester-Shortville Jnt STP
8 Clifton Street, Manchester, NY 14504 · Ontario County · Publicly Owned Treatment Works
- Average flow
- 0.41 MGD
- Design flow
- 0.89 MGD
- NPDES permit
- NY0030813
- Effective
- Permit expires
- June 2027
- Population served
- 1,798
- CWNS 2022
Manchester-Shortville Jnt STP is a publicly owned wastewater treatment works in Manchester, Ontario County, New York treating an average of 0.41 million gallons per day against a permitted design capacity of 0.89 MGD, serving about 1,798 residents. It discharges under NPDES permit NY0030813 (effective), which expires in June 2027, with 0 recorded violations in the last three years. EPA has recorded 2 formal enforcement actions naming the plant, the latest in December 2002.
Treatment technology
Treatment structures and unit processes at Manchester-Shortville Jnt STP.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 0
- Effluent violations
- 0
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 Manchester-Shortville Jnt STP in EPA's ICIS system.
- Formal actions
- 2
- 0 since FY2020
- Penalties assessed
- $1,300
- all cases
- Compliance actions
- $1,500
- required by EPA orders
- EPA inspections
- 0
- none on record
Latest case · Dec 2002
Manchester Shortsville Joint Sewer
Administrative order · CWA, Information Request, Records, Entry · Final Order With Penalty · Penalty $1,300 · Compliance actions $1,000
EPA's description of the case:
“'Failure to submit DRM-QA report.'”
Source: EPA ECHO, civil enforcement case 02-2002-3309.
Full case history with a free Klarifi account
Every action against Manchester-Shortville Jnt STP with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Key contacts
Decision-makers at Manchester-Shortville Jnt STP.
No verified contacts on file yet
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Nearby wastewater treatment plants in New York
Clifton Springs · 5 mi away
0.3 MGD
Palmyra, Town Of · 6 mi away
1.4 MGD
Palmyra · 6 mi away
—
Canandaigua · 7 mi away
2.89 MGD
Macedon · 7 mi away
—
Victor · 8 mi away
2 MGD
Phelps · 9 mi away
0.19 MGD
Newark · 9 mi away
1.77 MGD
Manchester-Shortville Jnt 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 November 28, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Centrate · Ozonation · all terms