Tapcensus

Water quality for ZIP code 01604

ZIP 01604 covers Worcester in Worcester County, Massachusetts, one of 85 ZIP codes in the county. 345 active public water systems serve the county; 95 had an EPA violation in the past three years.

Most likely your provider

Worcester Dpwp, Water Supply Division MA2348000 · Community water system · Surface water · Worcester
Serves 206,518 people Rules violated, past 3 years 0 Last sanitary survey Sep 24, 2025 Distance 2.4 mi

Your location is within the outer bounds of this system's EPA service area.

View system details EPA facility report

Other community water systems in Worcester County

109 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Elm Hill Water District
Auburn		 2,278 2 3.3 mi
Shrewsbury Water Department
Shrewsbury		 38,325 1 3.5 mi
Aquarion Water Company, Millbury
Millbury		 11,368 1 3.7 mi
Millbury Ind. Park/ Park Hill Village
Millbury		 400 5 4.4 mi
Grafton Water District
Grafton		 10,925 2 4.6 mi
Auburn Water District
Auburn		 12,255 0 5.4 mi
Staffordshire Country Estates
Leicester		 140 2 5.8 mi
Countryside Condominium
Grafton		 30 0 5.8 mi
Wilkinsonville Water District
Sutton		 2,773 1 6.4 mi
Boylston Water District
Boylston		 3,343 1 6.4 mi
South Grafton Water District
Grafton		 3,262 3 6.7 mi
Laurel Hill Condominiums
Grafton		 64 0 6.8 mi
Cherry Valley/ Rochdale Water District
Leicester		 3,696 1 6.8 mi
Leicester Water Supply District
Leicester		 3,200 0 7.3 mi
Hillcrest Water District
Leicester		 1,500 0 7.6 mi
Holden Water Division, Dpw
Holden		 18,016 0 7.7 mi
West Boylston Water District
West Boylston		 6,919 0 7.9 mi
Westborough Water Department
Westborough		 21,567 4 7.9 mi
Northborough Water Department (mwra)
Northborough		 13,551 0 8.0 mi
Pinewood on the Green Condos
Oxford		 50 1 8.4 mi
Paxton Water Department
Paxton		 4,300 0 8.7 mi
Cobblers Creek Condominiums
Upton		 118 0 9.4 mi
Northbridge Water Division
Northbridge		 8,127 0 9.7 mi
Upton Dpw Water/wastewater Division
Upton		 4,420 3 9.7 mi
Whitney Estates Condominiums
Berlin		 40 3 10.0 mi
All 110 community water systems in Worcester County
Non-community systems in Worcester County (235: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Rocky MT Spring Kiosk (worcester)
Worcester 		600 0 0
Memorial Dr. Ind. Park Site 2 (rifl)
Shrewsbury 		78 0 0
Memorial Dr. Ind. Park Site 1 (rigr)
Shrewsbury 		52 0 0
One School Global
Millbury 		50 1 0
Brickstone Kitchen
Sutton 		100 0 0
Extra Mart Sutton
Sutton 		125 0 0
John Road Industrial Park
Sutton 		25 1 1
64 Worcester Providence Turnpike
Sutton 		50 0 0
Silver Spruce Montessori School
Grafton 		85 0 0
Country Montessori Preschool
Sutton 		83 0 0
Sutton Medical Building
Sutton 		75 0 0
Red Roof Inn
Sutton 		45 0 0
Sutton Center Store
Sutton 		50 0 0
Primo Water @ Walmart #2158 (northboro)
Northborough 		25 0 0
Primo Water @ Wal Mart #3409 (leicester)
Leicester 		50 0 0
ME Realty LLC (other Place Pub)
Boylston 		25 0 0
Century Sportsmans Club
Auburn 		25 0 0
Sutton Public Schools
Sutton 		1,700 0 0
Holy Cross Contemplative Center
West Boylston 		60 0 0
Tougas Farm (ball Hill Realty)
Northborough 		1,140 0 0
Touchstone Community School
Grafton 		100 3 0
Red Rock Grill and Bar Lounge
Upton 		60 0 0
Dcr Purgatory Chasm State Reservation
Sutton 		300 1 0
Blackstone National Golf Club
Sutton 		200 1 0
Ywca Camp Wind in the Pines
Leicester 		100 1 0
Clara Barton Diabetes Center
Oxford 		170 0 0
Spencer Country Inn
Spencer 		50 0 0
West End Creamery, Inc.
Northbridge 		300 0 0
Chase Corporation
Oxford 		91 0 0
Camp Laurelwood
Spencer 		150 0 0
Sutton Falls Camping Area
Sutton 		100 0 0
Quarter Keg Pub
Charlton 		30 0 0
Dads Restaurant
Charlton 		70 0 0
YMCA Camp Blanchard
Sutton 		200 0 0
Holy Virgin Mary Spiritual Vineyard
Charlton 		100 0 0
Berlin Memorial School
Berlin 		275 0 0
Berlin Municipal Center
Berlin 		40 1 1
West Street Tavern
Berlin 		50 0 0
Berlin General Store
Berlin 		80 1 0
First Parish Church of Berlin
Berlin 		25 0 0
Berlin Public Library
Berlin 		25 0 0
Kings Family Campground
Sutton 		200 0 0
Lake Manchaug Camping
Douglas 		500 0 0
Elliot P Joslin Camp
Charlton 		170 0 0
Riverside Community Care
Upton 		25 0 0
Verizon Business Network Services, Inc.
Charlton 		35 0 0
Black and White Grille Pizzeria
Spencer 		263 0 0
Lfb USA 92 (rabbit)
Charlton 		25 1 0
Dcr Spencer State Forest
Spencer 		100 0 0
Berlin Orchards
Berlin 		100 0 0
All non-community systems
About this data

Water systems are matched to Worcester County, the county this ZIP code lies in, nearest to the ZIP code's centre first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau county subdivision files or the centre of the first town EPA lists the system as serving, from Census Bureau place files.

ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA files.

Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Massachusetts records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.