Public water system · NY3100566
ActiveMiddleport Village
At a glance
Middleport Village (PWSID NY3100566) is an active community water system in Niagara County, New York. It reports serving 1,917 people through 652 service connections. Its primary water source is purchased surface water, and EPA lists it as owned by a local government. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in July 1994.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
1,917
Service connections
652
Primary source
SWP
Purchased surface water
System type
CWS
Community water system
System record
How does Middleport Village compare with other water systems in Niagara County?
By EPA's size categories, Middleport Village is a small system (501 to 3,300 people). Niagara County has 21 active public water systems. Its population served is well below the county average of 10,651 people per system, and accounts for 0.9% of the 223,670 people reported by systems filed under the county. Across New York, the 8,167 active systems average 2,374 people each. Nationally, the average active community water system reports serving 6,703 people, so Middleport Village is well below that figure.
What does “community water system” mean?
A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. New York has 2,281 active community water systems, 28% of the state's 8,167 active systems. Purchased surface water means the system buys surface water from another public water system rather than drawing its own. 399 New York systems (4.9%) list purchased surface water as their primary source.
Who owns and regulates Middleport Village?
EPA lists Middleport Village as owned by a local government. The NY state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 21 of the 21 active systems in Niagara County (100%) are also owned by a local government.
Does Middleport Village have drinking water violations?
Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in July 1994. The violations listed here began between July 1994 and July 1994. By type: 12 monitoring and reporting. The contaminants or rules involved are Di(2-ethylhexyl) adipate, Polychlorinated biphenyls (PCBs), total, Aldicarb sulfoxide and Heptachlor epoxide. EPA lists 12 as archived. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 1994-07-01 | Monitoring and reportingMonitoring, Regular · code 03 | Di(2-ethylhexyl) adipatecode 2035 | No | Archived |
| 1994-07-01 | Monitoring and reportingMonitoring, Regular · code 03 | Polychlorinated biphenyls (PCBs), totalcode 2383 | No | Archived |
| 1994-07-01 | Monitoring and reportingMonitoring, Regular · code 03 | Aldicarb sulfoxidecode 2043 | No | Archived |
| 1994-07-01 | Monitoring and reportingMonitoring, Regular · code 03 | Heptachlor epoxidecode 2067 | No | Archived |
| 1994-07-01 | Monitoring and reportingMonitoring, Regular · code 03 | Lindane (gamma-BHC)code 2010 | No | Archived |
| 1994-07-01 | Monitoring and reportingMonitoring, Regular · code 03 | Endrincode 2005 | No | Archived |
| 1994-07-01 | Monitoring and reportingMonitoring, Regular · code 03 | Carbofurancode 2046 | No | Archived |
| 1994-07-01 | Monitoring and reportingMonitoring, Regular · code 03 | Methoxychlorcode 2015 | No | Archived |
| 1994-07-01 | Monitoring and reportingMonitoring, Regular · code 03 | 2,4-Dcode 2105 | No | Archived |
| 1994-07-01 | Monitoring and reportingMonitoring, Regular · code 03 | Oxamylcode 2036 | No | Archived |
| 1994-07-01 | Monitoring and reportingMonitoring, Regular · code 03 | Glyphosatecode 2034 | No | Archived |
| 1994-07-01 | Monitoring and reportingMonitoring, Regular · code 03 | Dalaponcode 2031 | No | Archived |
The 12 most recent violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Middleport Village: frequently asked questions
Who runs Middleport Village?
Middleport Village (PWSID NY3100566) is a community water system owned by a local government. It is regulated by the NY state drinking water program.
How many people does Middleport Village serve?
Middleport Village reports serving 1,917 people through 652 service connections in Niagara County, New York.
Where does Middleport Village get its water?
EPA SDWIS lists this system's primary water source as purchased surface water. Purchased surface water means the system buys surface water from another public water system rather than drawing its own.
Does Middleport Village have any drinking water violations?
Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in July 1994. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is Middleport Village's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in July 1994. For current results, consult the system's annual water quality report, EPA ECHO, or the NY state drinking water program.
Where can I find Middleport Village's water quality report?
As a community water system, Middleport Village must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Niagara County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Niagara Falls Water Board | Niagara | 50,193 | Community | Surface water |
| North Tonawanda City | Niagara | 31,568 | Community | Surface water |
| Lockport City WTP | Niagara | 21,165 | Community | Surface water |
| Lockport Town Wds | Niagara | 21,105 | Community | Purchased surface water |
| Wheatfield Wd | Niagara | 18,117 | Community | Purchased surface water |
| Lewiston Water Improvementarea | Niagara | 16,257 | Community | Purchased surface water |
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About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Middleport Village, PWSID NY3100566, New York”, https://aquacensus.com/water-systems/new-york/middleport-village-ny3100566 (data as of October 1, 2026).