Calidad del agua potable en Massachusetts
Esta página resume los registros del EPA sobre los sistemas públicos de agua potable activos en Massachusetts. Los sistemas listados corresponden a la categoría comunitaria del SDWIS (CWS) — sistemas que sirven a una población residente estable durante todo el año. Las violaciones reportadas siguen la clasificación regulatoria del EPA: basada en salud, monitoreo o reporte.
El conteo de violaciones cubre los últimos 5 años a partir de la fecha del volcado de SDWIS. Las cifras se actualizan cada trimestre cuando el EPA publica un nuevo volcado. Las detecciones de PFAS provienen de la Unregulated Contaminant Monitoring Rule y solo cubren los sistemas que participaron en la ronda correspondiente.
Resumen
Sistemas públicos
170
Población servida
9,345,875
total agregado
Violaciones
1,287
últimos 5 años
Detecciones PFAS
1,070
UCMR
Ciudades principales
| Ciudad | Población total servida | Sistemas | Violaciones |
|---|---|---|---|
| Boston | 3,335,647 | 2 | 1 |
| Worcester | 206,518 | 1 | 0 |
| Springfield | 167,954 | 1 | 54 |
| Beverly | 137,791 | 2 | 28 |
| Cambridge | 118,214 | 1 | 78 |
| Lowell | 115,000 | 1 | 7 |
| Quincy | 106,000 | 1 | 0 |
| Brockton | 105,643 | 1 | 3 |
| Dighton | 105,643 | 1 | 38 |
| Lynn | 101,253 | 1 | 0 |
| New Bedford | 101,079 | 1 | 0 |
| Falmouth | 97,551 | 1 | 7 |
| Fall River | 94,000 | 1 | 38 |
| Lawrence | 88,877 | 1 | 5 |
| Newton | 88,415 | 1 | 5 |
| Barnstable | 85,000 | 2 | 79 |
| Somerville | 81,045 | 1 | 2 |
| Randolph | 80,129 | 2 | 16 |
| Sandwich | 79,250 | 2 | 1 |
| Framingham | 72,362 | 1 | 0 |
- Boston (2 sistemas)
- Worcester — Worcester Dpwp, Water Supply Division
- Springfield — Springfield Water and Sewer Commission
- Beverly (2 sistemas)
- Cambridge — Cambridge Water Department
- Lowell — Lowell Regional Water Utility
- Quincy — Quincy Water Dept. (mwra)
- Brockton — Brockton Water Department
- Dighton — Inima Usa / Aquaria Llc
- Lynn — Lynn Water and Sewer Comm
- New Bedford — City of New Bedford Dpi
- Falmouth — Falmouth Water Dept
- Fall River — Fall River Water Department
- Lawrence — Lawrence Water Works
- Newton — Newton Water Dept. (mwra)
- Barnstable (2 sistemas)
- Somerville — Somerville Water Dept. (mwra)
- Randolph (2 sistemas)
- Sandwich (2 sistemas)
- Framingham — Framingham Water Dept. (mwra)
Contaminantes más detectados
| Contaminante | Código EPA | MCL | Violaciones |
|---|---|---|---|
| Bromoformo · Bromoform | 2950 | — | 200 |
| Coliformes totales · Total Coliform | 5000 | — | 165 |
| Bromodiclorometano · Bromodichloromethane | 2456 | — | 125 |
| Fluoruro · Fluoride | 1040 | 4 mg/L | 24 |
| Glifosato · Glyphosate | 2110 | 0.7 mg/L | 24 |
| Carbofurano · Carbofuran | 2050 | 0.04 mg/L | 24 |
| Atrazina · Atrazine | 2046 | 0.003 mg/L | 24 |
| Arsénico · Arsenic | 1005 | 0.01 mg/L | 22 |
| Níquel · Nickel | 1052 | — | 18 |
| Cloro · Chlorine | 1041 | 4 mg/L (MRDL) | 16 |
- BromoformoCódigo EPA 2950200Violaciones
- Coliformes totalesCódigo EPA 5000165Violaciones
- BromodiclorometanoCódigo EPA 2456125Violaciones
- FluoruroCódigo EPA 1040 · MCL 4 mg/L24Violaciones
- GlifosatoCódigo EPA 2110 · MCL 0.7 mg/L24Violaciones
- CarbofuranoCódigo EPA 2050 · MCL 0.04 mg/L24Violaciones
- AtrazinaCódigo EPA 2046 · MCL 0.003 mg/L24Violaciones
- ArsénicoCódigo EPA 1005 · MCL 0.01 mg/L22Violaciones
- NíquelCódigo EPA 105218Violaciones
- CloroCódigo EPA 1041 · MCL 4 mg/L (MRDL)16Violaciones
Para ver los registros de un contaminante específico en Massachusetts:
- Bromoformo en Massachusetts
- Coliformes totales en Massachusetts
- Bromodiclorometano en Massachusetts
- Fluoruro en Massachusetts
- Glifosato en Massachusetts
- Carbofurano en Massachusetts
- Atrazina en Massachusetts
- Arsénico en Massachusetts
- Níquel en Massachusetts
- Cloro en Massachusetts
Violaciones recientes
| Inicio | Tipo | PWSID |
|---|---|---|
| 2025-11-01 | basada en salud | MA2328000 |
| 2025-08-01 | basada en salud | MA3288000 |
| 2025-07-02 | reporte | MA4040000 |
| 2025-07-02 | reporte | MA4197000 |
| 2025-07-01 | reporte | MA3071000 |
| 2025-07-01 | monitoreo | MA3259000 |
| 2025-07-01 | reporte | MA4042000 |
Ciudades con múltiples sistemas
Ciudades de Massachusetts servidas por dos o más sistemas públicos de agua. Cada página de ciudad agrega los registros de todos los sistemas que la sirven.
- Boston · 2 sistemas · 3,335,647 personas
- Beverly · 2 sistemas · 137,791 personas
- Barnstable · 2 sistemas · 85,000 personas
- Randolph · 2 sistemas · 80,129 personas
- Sandwich · 2 sistemas · 79,250 personas
- Bedford · 2 sistemas · 26,183 personas
Todos los sistemas en Massachusetts
Lista alfabética de los sistemas públicos comunitarios de agua potable activos en Massachusetts que aparecen en el volcado actual de SDWIS, filtrados a sistemas con población servida ≥ 50.000.
- Abington/Rockland Joint Wtr. Works · Abington
- Acton Water Supply District · Acton
- Agawam Water Department · Agawam
- Amesbury DPW Water Div. · Amesbury
- Amherst DPW Water Division · Amherst
- Andover Water Dept · Andover
- Aquarion Water Company, Millbury · Millbury
- Arlington Water Dept. (mwra) · Arlington
- Ash/Win Joint Water Authority · Ashburnham
- Ashland Water and Sewer Dept. · Ashland
- Athol DPW Water Division · Athol
- Attleboro Water Dept · Attleboro
- Auburn Water District · Auburn
- Bedford Water Dept. · Bedford
- Bellingham DPW Water Sewer Division · Bellingham
- Belmont Water Dept. (mwra) · Belmont
- Beverly Water Dept · Beverly
- Billerica Water Works · Billerica
- Boston Water and Sewer Commission (mwra) · Boston
- Bourne Water District · Bourne
- Braintree Water and Sewer Dept. · Braintree
- Brewster Water Department · Brewster
- Bridgewater Water Department · Bridgewater
- Brockton Water Department · Brockton
- Brookline Water and Sewer Division · Brookline
- Burlington Water Dept · Burlington
- Cambridge Water Department · Cambridge
- Canton Water Dept · Canton
- Centerville Osterville Marstons Mills WD · Barnstable
- Chatham Water Department · Chatham
- Chelmsford Water District · Chelmsford
- Chelsea Water Dept. (mwra) · Chelsea
- Chicopee Water Dept (mwra) · Chicopee
- City of New Bedford Dpi · New Bedford
- Clinton Water Dept · Clinton
- Concord Water Dept · Concord
- Danvers Water Dept. · Danvers
- Dartmouth Water Division · Dartmouth
- Dedham Westwood Water Dist. · Dedham
- Dennis Water District · Dennis
- Dracut Water Supply District · Dracut
- Duxbury Water Department · Duxbury
- East Bridgewater Water Dept · East Bridgewater
- East Longmeadow DPW Water Dept · East Longmeadow
- Easthampton Water Dept · Easthampton
- Easton Water Div · Easton
- Everett Water Dept. (mwra) · Everett
- Fairhaven Water Dept · Fairhaven
- Fall River Water Department · Fall River
- Falmouth Water Dept · Falmouth
- Fitchburg DPW Division of Water Supply · Fitchburg
- Foxboro Water Department · Foxborough
- Framingham Water Dept. (mwra) · Framingham
- Franklin Water Department · Franklin
- Gardner Water Department · Gardner
- Gloucester Public Utility Division · Gloucester
- Grafton Water District · Grafton
- Greenfield Water Department · Greenfield
- Hanover Water Dept · Hanover
- Hanscom Afb · Bedford
- Harwich Water Department · Harwich
- Haverhill Water Dept · Haverhill
- Holbrook Public Works Dept · Holbrook
- Holden Water Division, DPW · Holden
- Holliston Water Department · Holliston
- Holyoke Water Works · Holyoke
- Hopkinton Water Department · Hopkinton
- Hudson Water Supply · Hudson
- Hyannis Water System, Town of Barnstable · Barnstable
- Inima Usa / Aquaria Llc · Dighton
- Ipswich Dpu Water Dept · Ipswich
- Kingston Water Department · Kingston
- Lawrence Water Works · Lawrence
- Leominster Water Division · Leominster
- Lexington Water Dept. (mwra) · Lexington
- Longmeadow Water Dept · Longmeadow
- Lowell Regional Water Utility · Lowell
- Lynn Water and Sewer Comm · Lynn
- Malden Water Division (mwra) · Malden
- Mansfield Water Division · Mansfield
- Marblehead Water Dept. (mwra) · Marblehead
- Marlborough DPW Water Div. (mwra) · Marlborough
- Marshfield Water Department · Marshfield
- Mashpee Water District · Mashpee
- Mattapoisett River Valley W.D. · Mattapoisett
- Maynard DPW, Water Division · Maynard
- Medfield Water Dept. · Medfield
- Medford Water Dept. (mwra) · Medford
- Medway Water Department · Medway
- Melrose Water Division (mwra) · Melrose
- Methuen Water Dept · Methuen
- Middleborough Water Supply · Middleborough
- Milford Water Department · Milford
- Milton Water Dept. (mwra) · Milton
- Mwra · Boston
- Natick Water and Sewer Division · Natick
- Needham Water Dept · Needham
- Newburyport Water Department · Newburyport
- Newton Water Dept. (mwra) · Newton
- North Adams Water Dept · North Adams
- North Andover Water Dept · North Andover
- North Attleboro Water Dept · North Attleborough
- North Reading Water Dept. · North Reading
- Northampton Water Division · Northampton
- Northborough Water Department (mwra) · Northborough
- Norton Water Department · Norton
- Norwell Water Department · Norwell
- Norwood Water Dept. (mwra) · Norwood
- Oak Bluffs Water District · Oak Bluffs
- Orleans Water Department · Orleans
- Peabody Water Dept. · Peabody
- Pembroke Water Division DPW · Pembroke
- Pittsfield Dpu Water Dept · Pittsfield
- Plymouth Water Department · Plymouth
- Provincetown Water Department · Provincetown
- Quincy Water Dept. (mwra) · Quincy
- Randolph Water Department · Randolph
- Randolph/Holbrook Joint Water Board · Randolph
- Raynham Center Water District · Raynham
- Reading Water Department (mwra) · Reading
- Revere Water Division (mwra) · Revere
- Salem and Beverly Water Supply Board · Beverly
- Salem Water Department · Salem
- Salisbury Water Division · Salisbury
- Sandwich Water District · Sandwich
- Saugus Water Dept. (mwra) · Saugus
- Scituate Water Division · Scituate
- Seekonk Water District · Seekonk
- Sharon Water Dept · Sharon
- Shrewsbury Water Department · Shrewsbury
- Somerset Water Department · Somerset
- Somerville Water Dept. (mwra) · Somerville
- South Hadley Fd #1 (mwra) · South Hadley
- Southborough DPW Water Division (mwra) · Southborough
- Southbridge Water Department · Southbridge
- Springfield Water and Sewer Commission · Springfield
- Stoneham Water Dept (mwra Supply) · Stoneham
- Stoughton Water Department · Stoughton
- Sudbury Water District · Sudbury
- Swampscott Water Dept. (mwra) · Swampscott
- Swansea Water District · Swansea
- Taunton Water Division · Taunton
- Tewksbury Water Department · Tewksbury
- Upper Cape Regional Water Cooperative · Sandwich
- Uxbridge DPW, Water Division · Uxbridge
- Wakefield Water Dept · Wakefield
- Walpole Water Dept · Walpole
- Waltham Water Department · Waltham
- Wannacomet Water Company · Nantucket
- Ware Water Dept · Ware
- Wareham Fire District · Wareham
- Watertown Water Dept. (mwra) · Watertown
- Wayland Water Department · Wayland
- Webster Water Department · Webster
- Weir River Water System · Hingham
- Wellesley Water Division · Wellesley
- West Springfield DPW Water Division · West Springfield
- Westborough Water Department · Westborough
- Westfield Dpwwater Division · Westfield
- Westford Water Department · Westford
- Weston Water Dept. · Weston
- Weymouth Water Department · Weymouth
- Whitman Water System · Whitman
- Wilmington Water Dept · Wilmington
- Winchester Water Dept · Winchester
- Winthrop Water Division, (mwra) · Winthrop
- Woburn Water Dept. · Woburn
- Worcester Dpwp, Water Supply Division · Worcester
- Wrentham Water Division · Wrentham
- Yarmouth Water Department · Yarmouth
Ver también
Fuente: EPA SDWIS, consultado 2026-06-11