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Community Water System · PWS MA1236000

Pittsfield Dpu Water Dept

Pittsfield, Massachusetts 01201 - drinking water served from surface water sources to 43,927 people, tracked in EPA SDWIS and UCMR5.

43,927
People served
144
EPA violations
2
Health-based
No PFAS
UCMR5 result

The verdict

EPA records 144 drinking-water violations at Pittsfield Dpu Water Dept, 1% of them health-based - above the Massachusetts per-system average.

144
Total EPA violations on record
1%
Health-based (MCL / treatment failure)
43,927
People served by this system
0
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Pittsfield Dpu Water Dept

Pittsfield Dpu Water Dept is a local-owned community water system that delivers drinking water to 43,927 residents in Pittsfield, Massachusetts (Berkshire County) through 15,574 service connections. Its water is drawn from surface water sources. EPA's Safe Drinking Water Information System records 144 total violations for this system , of which 2 (1%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 104 monitoring and reporting violations are on file. The most recent violation on record dates to 2017.

The most frequently cited contaminant at this system is Consumer Confidence Rule, recorded in 4 violations (Other). This system was sampled under EPA's UCMR5 PFAS monitoring program and no PFAS compounds were detected above the minimum reporting level.

Across Massachusetts, EPA tracks 1,599 public water systems serving 10,332,845 people, with 73,886 cumulative violations and 7,389 health-based violations on record. About 95% of systems in the state carry at least one violation, and state-wide the average per system is 46.2 violations. Statewide, 148 of 263 UCMR5-tested systems have reported PFAS detections (56.3%).

Pittsfield Dpu Water Dept's 144 violations sit above the Massachusetts average.

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

Population Served
43,927
Total Violations
144
Health-Based Violations
2
Water Source
Surface Water

System Details

System Type
Community
Owner Type
Local
Connections
15,574
County
Berkshire
School/Daycare
No
MCL Violations
1
Monitoring Violations
104
Treatment Tech Violations
1

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Consumer Confidence Rule Other 4 2017
Coliform (TCR) MR 4 2012
LASSO MR 3 2015
Carbofuran MR 3 2015
Chlordane MR 3 2015
Endrin MR 3 2015
ETHYLENE DIBROMIDE MR 3 2015
Heptachlor epoxide MR 3 2015
Pentachlorophenol MR 3 2015
Toxaphene MR 3 2015
BHC-GAMMA MR 3 2015
Total Polychlorinated Biphenyls (PCB) MR 3 2015
1,2-DIBROMO-3-CHLOROPROPANE MR 3 2015
Di(2-ethylhexyl) adipate MR 3 2015
Endothall MR 3 2015
Glyphosate MR 3 2015
Hexachlorocyclopentadiene MR 3 2015
OXAMYL MR 3 2015
2,3,7,8-TCDD MR 3 2015
Methoxychlor MR 3 2015
Diquat MR 3 2015
Simazine MR 3 2015
Di(2-ethylhexyl) phthalate MR 3 2015
Picloram MR 3 2015
Dinoseb MR 3 2015
Atrazine MR 3 2015
2,4-D MR 3 2015
Dalapon MR 3 2015
HEXACHLOROBENZENE MR 3 2015
Benzo(a)pyrene MR 3 2015

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 0 of 207 samples detected PFAS.

Contaminant Date Result MRL Status
PFDA 8/12/2024 <3.00 ppt 3.00 ppt Not Detected
PFNA 8/12/2024 <4.00 ppt 4.00 ppt Not Detected
HFPO-DA 8/12/2024 <5.00 ppt 5.00 ppt Not Detected
PFBS 8/12/2024 <3.00 ppt 3.00 ppt Not Detected
PFHpA 8/12/2024 <3.00 ppt 3.00 ppt Not Detected
PFHxS 8/12/2024 <3.00 ppt 3.00 ppt Not Detected
PFOA 8/12/2024 <4.00 ppt 4.00 ppt Not Detected
PFDoA 8/12/2024 <3.00 ppt 3.00 ppt Not Detected
PFHxA 8/12/2024 <3.00 ppt 3.00 ppt Not Detected
PFUnA 8/12/2024 <2.00 ppt 2.00 ppt Not Detected
11Cl-PF3OUdS 8/12/2024 <5.00 ppt 5.00 ppt Not Detected
ADONA 8/12/2024 <3.00 ppt 3.00 ppt Not Detected
9Cl-PF3ONS 8/12/2024 <2.00 ppt 2.00 ppt Not Detected
PFMPA 8/12/2024 <4.00 ppt 4.00 ppt Not Detected
NMeFOSAA 8/12/2024 <6.00 ppt 6.00 ppt Not Detected
PFOS 8/12/2024 <4.00 ppt 4.00 ppt Not Detected
PFBA 8/12/2024 <5.00 ppt 5.00 ppt Not Detected
6:2 FTS 8/12/2024 <5.00 ppt 5.00 ppt Not Detected
8:2 FTS 8/12/2024 <5.00 ppt 5.00 ppt Not Detected
PFPeA 8/12/2024 <3.00 ppt 3.00 ppt Not Detected
PFMBA 8/12/2024 <3.00 ppt 3.00 ppt Not Detected
PFTA 8/12/2024 <8.00 ppt 8.00 ppt Not Detected
NFDHA 8/12/2024 <20.00 ppt 20.00 ppt Not Detected
PFPeS 8/12/2024 <4.00 ppt 4.00 ppt Not Detected
PFHpS 8/12/2024 <3.00 ppt 3.00 ppt Not Detected
NEtFOSAA 8/12/2024 <5.00 ppt 5.00 ppt Not Detected
PFEESA 8/12/2024 <3.00 ppt 3.00 ppt Not Detected
PFTrDA 8/12/2024 <7.00 ppt 7.00 ppt Not Detected
4:2 FTS 8/12/2024 <3.00 ppt 3.00 ppt Not Detected
PFNA 8/12/2024 <4.00 ppt 4.00 ppt Not Detected
8:2 FTS 8/12/2024 <5.00 ppt 5.00 ppt Not Detected
PFMPA 8/12/2024 <4.00 ppt 4.00 ppt Not Detected
PFPeA 8/12/2024 <3.00 ppt 3.00 ppt Not Detected
PFMBA 8/12/2024 <3.00 ppt 3.00 ppt Not Detected
PFEESA 8/12/2024 <3.00 ppt 3.00 ppt Not Detected
NFDHA 8/12/2024 <20.00 ppt 20.00 ppt Not Detected
PFPeS 8/12/2024 <4.00 ppt 4.00 ppt Not Detected
PFHpS 8/12/2024 <3.00 ppt 3.00 ppt Not Detected
PFHxS 8/12/2024 <3.00 ppt 3.00 ppt Not Detected
PFOS 8/12/2024 <4.00 ppt 4.00 ppt Not Detected
4:2 FTS 8/12/2024 <3.00 ppt 3.00 ppt Not Detected
PFUnA 8/12/2024 <2.00 ppt 2.00 ppt Not Detected
PFHpA 8/12/2024 <3.00 ppt 3.00 ppt Not Detected
PFBS 8/12/2024 <3.00 ppt 3.00 ppt Not Detected
PFOA 8/12/2024 <4.00 ppt 4.00 ppt Not Detected
PFHxA 8/12/2024 <3.00 ppt 3.00 ppt Not Detected
PFTA 8/12/2024 <8.00 ppt 8.00 ppt Not Detected
PFTrDA 8/12/2024 <7.00 ppt 7.00 ppt Not Detected
NEtFOSAA 8/12/2024 <5.00 ppt 5.00 ppt Not Detected
NMeFOSAA 8/12/2024 <6.00 ppt 6.00 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 Pittsfield Dpu Water Dept.

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 MA1236000 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Massachusetts Drinking Water Authority

MassDEP, Drinking Water Program is the primacy agency that licenses and inspects Pittsfield Dpu Water Dept under EPA-delegated authority.

Open MA regulator portal

Source: MassDEP, Drinking Water Program

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
2017 Consumer Confidence Rule Other 4 SDWIS / MA1236000 / 7000
2016 Surface Water Treatment Rule TT 1 SDWIS / MA1236000 / 0200
2015 LASSO MR 3 SDWIS / MA1236000 / 2051
2015 Carbofuran MR 3 SDWIS / MA1236000 / 2046
2015 Chlordane MR 3 SDWIS / MA1236000 / 2959
2015 Endrin MR 3 SDWIS / MA1236000 / 2005
2015 ETHYLENE DIBROMIDE MR 3 SDWIS / MA1236000 / 2946
2015 Heptachlor epoxide MR 3 SDWIS / MA1236000 / 2067
2015 Pentachlorophenol MR 3 SDWIS / MA1236000 / 2326
2015 Toxaphene MR 3 SDWIS / MA1236000 / 2020
2015 BHC-GAMMA MR 3 SDWIS / MA1236000 / 2010
2015 Total Polychlorinated Biphenyls (PCB) MR 3 SDWIS / MA1236000 / 2383
2015 1,2-DIBROMO-3-CHLOROPROPANE MR 3 SDWIS / MA1236000 / 2931
2015 Di(2-ethylhexyl) adipate MR 3 SDWIS / MA1236000 / 2035
2015 Endothall MR 3 SDWIS / MA1236000 / 2033

How Pittsfield Dpu Water Dept Compares

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

Metric Pittsfield Dpu Water Dept Massachusetts avg Federal benchmark
Total violations 144 46.2 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 2 4.6 Indicates a contaminant exceeded a federal MCL
PFAS detection None 56.3% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 43,927 6,462 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 1,599 regulated public water systems in Massachusetts.

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 Pittsfield Dpu Water Dept water safe to drink?
Pittsfield Dpu Water Dept (PWS ID: MA1236000) has 144 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 43,927 people using Surface Water sources.
How many people does Pittsfield Dpu Water Dept serve?
Pittsfield Dpu Water Dept serves 43,927 people in Pittsfield, Massachusetts. It is a Local-owned system using Surface Water water sources with 15,574 service connections.
What type of violations does Pittsfield Dpu Water Dept have?
Pittsfield Dpu Water Dept has 144 total violations: 2 health-based violations (MCL exceedances or treatment failures), 104 monitoring/reporting violations, and 1 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Pittsfield Dpu Water Dept water?
No. Pittsfield Dpu Water Dept was tested for PFAS under the EPA's UCMR5 monitoring program and no PFAS contamination was detected.
What water source does Pittsfield Dpu Water Dept use?
Pittsfield Dpu Water Dept uses Surface Water 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.