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Community Water System · PWS NY5001212

Morningside Heights WD / Erwin (T)

Painted Post, New York 14870 - drinking water served from groundwater sources to 4,570 people, tracked in EPA SDWIS and UCMR5.

4,570
People served
426
EPA violations
0
Health-based
1 PFAS
UCMR5 result

The verdict

EPA records 426 drinking-water violations at Morningside Heights WD / Erwin (T) - above the New York per-system average, and UCMR5 testing detected 1 PFAS compound.

426
Total EPA violations on record
0%
Health-based (MCL / treatment failure)
4,570
People served by this system
1
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Morningside Heights WD / Erwin (T)

Morningside Heights WD / Erwin (T) is a local-owned community water system that delivers drinking water to 4,570 residents in Painted Post, New York (Steuben County) through 1,700 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 426 total violations for this system , of which 0 (0%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 422 monitoring and reporting violations are on file. The most recent violation on record dates to 2020.

The most frequently cited contaminant at this system is BHC-GAMMA, recorded in 15 violations (MR). Under EPA's UCMR5 PFAS monitoring program, 1 PFAS compound was detected in samples collected from this system, with a maximum reported concentration of 4.4 ppt (parts per trillion). PFAS are persistent synthetic chemicals linked to health effects at very low exposure levels.

Across New York, EPA tracks 8,098 public water systems serving 19,294,951 people, with 552,003 cumulative violations and 26,817 health-based violations on record. About 94% of systems in the state carry at least one violation, and state-wide the average per system is 68.2 violations. Statewide, 129 of 332 UCMR5-tested systems have reported PFAS detections (38.9%).

Morningside Heights WD / Erwin (T)'s 426 violations sit above the New York average.

All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.

PFAS Detected

1 PFAS "forever chemicals" detected in testing under EPA's UCMR5 monitoring program.

Population Served
4,570
Total Violations
426
Health-Based Violations
0
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Local
Connections
1,700
County
Steuben
School/Daycare
No
MCL Violations
0
Monitoring Violations
422
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
BHC-GAMMA MR 15 2020
Methoxychlor MR 15 2020
OXAMYL MR 15 2020
Picloram MR 15 2020
Hexachlorocyclopentadiene MR 15 2020
Aldicarb sulfoxide MR 15 2020
Aldicarb sulfone MR 15 2020
Carbofuran MR 15 2020
Atrazine MR 15 2020
2,4-D MR 15 2020
2,4,5-TP MR 15 2020
HEXACHLOROBENZENE MR 15 2020
Benzo(a)pyrene MR 15 2020
Pentachlorophenol MR 15 2020
Total Polychlorinated Biphenyls (PCB) MR 15 2020
Chlordane MR 15 2020
Endrin MR 15 2020
Dalapon MR 15 2020
Di(2-ethylhexyl) adipate MR 15 2020
Di(2-ethylhexyl) phthalate MR 15 2020
LASSO MR 15 2020
Heptachlor MR 15 2020
Simazine MR 15 2020
ETHYLENE DIBROMIDE MR 15 2020
Aldicarb MR 15 2020
Toxaphene MR 15 2020
Heptachlor epoxide MR 15 2020
Dinoseb MR 15 2020
Lead and Copper Rule MR 2 1994

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 1 of 290 samples detected PFAS.

Contaminant Date Result MRL Status
PFDA 5/21/2024 <3.00 ppt 3.00 ppt Not Detected
NFDHA 5/21/2024 <20.00 ppt 20.00 ppt Not Detected
PFEESA 5/21/2024 <3.00 ppt 3.00 ppt Not Detected
PFMBA 5/21/2024 <3.00 ppt 3.00 ppt Not Detected
PFMPA 5/21/2024 <4.00 ppt 4.00 ppt Not Detected
4:2 FTS 5/21/2024 <3.00 ppt 3.00 ppt Not Detected
6:2 FTS 5/21/2024 <5.00 ppt 5.00 ppt Not Detected
PFBA 5/21/2024 <5.00 ppt 5.00 ppt Not Detected
HFPO-DA 5/21/2024 <5.00 ppt 5.00 ppt Not Detected
ADONA 5/21/2024 <3.00 ppt 3.00 ppt Not Detected
9Cl-PF3ONS 5/21/2024 <2.00 ppt 2.00 ppt Not Detected
11Cl-PF3OUdS 5/21/2024 <5.00 ppt 5.00 ppt Not Detected
PFUnA 5/21/2024 <2.00 ppt 2.00 ppt Not Detected
PFPeS 5/21/2024 <4.00 ppt 4.00 ppt Not Detected
PFDoA 5/21/2024 <3.00 ppt 3.00 ppt Not Detected
PFPeA 5/21/2024 <3.00 ppt 3.00 ppt Not Detected
PFOA 5/21/2024 <4.00 ppt 4.00 ppt Not Detected
PFOS 5/21/2024 <4.00 ppt 4.00 ppt Not Detected
PFTA 5/21/2024 <8.00 ppt 8.00 ppt Not Detected
PFTrDA 5/21/2024 <7.00 ppt 7.00 ppt Not Detected
NEtFOSAA 5/21/2024 <5.00 ppt 5.00 ppt Not Detected
NMeFOSAA 5/21/2024 <6.00 ppt 6.00 ppt Not Detected
PFBS 5/21/2024 <3.00 ppt 3.00 ppt Not Detected
PFHpA 5/21/2024 <3.00 ppt 3.00 ppt Not Detected
PFHxS 5/21/2024 <3.00 ppt 3.00 ppt Not Detected
PFNA 5/21/2024 <4.00 ppt 4.00 ppt Not Detected
PFHxA 5/21/2024 <3.00 ppt 3.00 ppt Not Detected
PFHpS 5/21/2024 <3.00 ppt 3.00 ppt Not Detected
8:2 FTS 5/21/2024 <5.00 ppt 5.00 ppt Not Detected
PFHpA 5/21/2024 <3.00 ppt 3.00 ppt Not Detected
PFHxA 5/21/2024 <3.00 ppt 3.00 ppt Not Detected
PFDoA 5/21/2024 <3.00 ppt 3.00 ppt Not Detected
PFOA 5/21/2024 <4.00 ppt 4.00 ppt Not Detected
PFDA 5/21/2024 <3.00 ppt 3.00 ppt Not Detected
PFHxS 5/21/2024 <3.00 ppt 3.00 ppt Not Detected
PFBS 5/21/2024 <3.00 ppt 3.00 ppt Not Detected
PFUnA 5/21/2024 <2.00 ppt 2.00 ppt Not Detected
PFNA 5/21/2024 <4.00 ppt 4.00 ppt Not Detected
PFEESA 5/21/2024 <3.00 ppt 3.00 ppt Not Detected
NMeFOSAA 5/21/2024 <6.00 ppt 6.00 ppt Not Detected
NEtFOSAA 5/21/2024 <5.00 ppt 5.00 ppt Not Detected
PFTrDA 5/21/2024 <7.00 ppt 7.00 ppt Not Detected
PFTA 5/21/2024 <8.00 ppt 8.00 ppt Not Detected
PFHpS 5/21/2024 <3.00 ppt 3.00 ppt Not Detected
PFPeS 5/21/2024 <4.00 ppt 4.00 ppt Not Detected
PFOS 5/21/2024 <4.00 ppt 4.00 ppt Not Detected
NFDHA 5/21/2024 <20.00 ppt 20.00 ppt Not Detected
11Cl-PF3OUdS 5/21/2024 <5.00 ppt 5.00 ppt Not Detected
6:2 FTS 5/21/2024 <5.00 ppt 5.00 ppt Not Detected
9Cl-PF3ONS 5/21/2024 <2.00 ppt 2.00 ppt Not Detected

Verify This Water System

The figures above are aggregated from EPA's public databases. To verify the underlying records, or to file a complaint, request a Consumer Confidence Report, or check current monitoring status, go directly to the federal and state regulators that enforce the Safe Drinking Water Act for Morningside Heights WD / Erwin (T).

Federal Source of Truth

EPA SDWIS, Federal Reports

EPA's Safe Drinking Water Information System (SDWIS) holds the federal compliance record for every regulated public water system. Open the system-level report by PWS ID:

View PWS ID NY5001212 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

New York Drinking Water Authority

New York State Department of Health, Public Water Systems is the primacy agency that licenses and inspects Morningside Heights WD / Erwin (T) under EPA-delegated authority.

Open NY regulator portal

Source: New York State Department of Health, Public Water Systems

Violation Timeline

Each row links to the EPA SDWIS public record for verification. Cross-reference the contaminant code on EPA's federal report to see violation dates, return-to-compliance status, and enforcement actions.

Year (latest) Contaminant Category Count EPA Record
2020 BHC-GAMMA MR 15 SDWIS / NY5001212 / 2010
2020 Methoxychlor MR 15 SDWIS / NY5001212 / 2015
2020 OXAMYL MR 15 SDWIS / NY5001212 / 2036
2020 Picloram MR 15 SDWIS / NY5001212 / 2040
2020 Hexachlorocyclopentadiene MR 15 SDWIS / NY5001212 / 2042
2020 Aldicarb sulfoxide MR 15 SDWIS / NY5001212 / 2043
2020 Aldicarb sulfone MR 15 SDWIS / NY5001212 / 2044
2020 Carbofuran MR 15 SDWIS / NY5001212 / 2046
2020 Atrazine MR 15 SDWIS / NY5001212 / 2050
2020 2,4-D MR 15 SDWIS / NY5001212 / 2105
2020 2,4,5-TP MR 15 SDWIS / NY5001212 / 2110
2020 HEXACHLOROBENZENE MR 15 SDWIS / NY5001212 / 2274
2020 Benzo(a)pyrene MR 15 SDWIS / NY5001212 / 2306
2020 Pentachlorophenol MR 15 SDWIS / NY5001212 / 2326
2020 Total Polychlorinated Biphenyls (PCB) MR 15 SDWIS / NY5001212 / 2383

How Morningside Heights WD / Erwin (T) Compares

Cross-reference this system's record against state averages and the federal MCL framework for context.

Metric Morningside Heights WD / Erwin (T) New York avg Federal benchmark
Total violations 426 68.2 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 0 3.3 Indicates a contaminant exceeded a federal MCL
PFAS detection 1 compound 38.9% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 4,570 2,383 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 8,098 regulated public water systems in New York.

Federal MCL reference, Safe Drinking Water Act thresholds
Contaminant Federal MCL / Action Level Note
Lead 0 mg/L (Action Level: 0.015 mg/L) Lead and Copper Rule treatment technique
Arsenic 0.010 mg/L (10 ppb) Health-based MCL since 2006
Total Coliform Treatment technique (RTCR) Indicator organism, monitoring trigger
PFOA / PFOS (PFAS) 4.0 ppt each (final 2024 rule) Compliance deadline 2029 (EPA proposed extending to 2031, not yet final as of May 2026)
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is Morningside Heights WD / Erwin (T) water safe to drink?
Morningside Heights WD / Erwin (T) (PWS ID: NY5001212) has 426 recorded violations in the EPA SDWIS database. PFAS contamination has been detected in UCMR5 testing, with 1 PFAS compound found. This system serves 4,570 people using Groundwater sources.
How many people does Morningside Heights WD / Erwin (T) serve?
Morningside Heights WD / Erwin (T) serves 4,570 people in Painted Post, New York. It is a Local-owned system using Groundwater water sources with 1,700 service connections.
What type of violations does Morningside Heights WD / Erwin (T) have?
Morningside Heights WD / Erwin (T) has 426 total violations: 0 health-based violations (MCL exceedances or treatment failures), 422 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Morningside Heights WD / Erwin (T) water?
Yes. UCMR5 testing detected 1 PFAS compound in Morningside Heights WD / Erwin (T)'s water supply: PFOS. PFAS are persistent "forever chemicals" that do not break down in the environment.
What water source does Morningside Heights WD / Erwin (T) use?
Morningside Heights WD / Erwin (T) uses Groundwater as its primary water source. It is classified as a Community Water System (CWS), serving residential populations year-round.
Where does this data come from?
All data comes from the EPA Safe Drinking Water Information System (SDWIS) and the UCMR5 PFAS monitoring program. SDWIS tracks compliance for all public water systems regulated under the Safe Drinking Water Act.
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. PFAS data from EPA UCMR5 monitoring program (2023-2025). This data is provided for informational purposes only.
Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater Editorial

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This system's figures are rendered directly from EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.