Tapcensus

Water quality for ZIP code 01520

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

Holden Water Division, Dpw MA2134000 · Community water system · Surface water purchased · Holden
Serves 18,016 people Rules violated, past 3 years 0 Last sanitary survey Nov 15, 2024 Distance 0.8 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
West Boylston Water District
West Boylston		 6,919 0 3.9 mi
Paxton Water Department
Paxton		 4,300 0 4.3 mi
Cool Sandy Beach Community Water System
Rutland		 70 0 4.7 mi
Worcester Dpwp, Water Supply Division
Worcester		 206,518 0 5.0 mi
Rutland Water Department
Rutland		 6,025 0 5.6 mi
Boylston Water District
Boylston		 3,343 1 6.2 mi
Leicester Water Supply District
Leicester		 3,200 0 6.4 mi
Shrewsbury Water Department
Shrewsbury		 38,325 1 7.8 mi
Sterling Water Department
Sterling		 6,814 2 8.0 mi
Staffordshire Country Estates
Leicester		 140 2 8.1 mi
Elm Hill Water District
Auburn		 2,278 2 8.1 mi
Hillcrest Water District
Leicester		 1,500 0 8.2 mi
Cherry Valley/ Rochdale Water District
Leicester		 3,696 1 8.4 mi
Saint Josephs Abbey
Spencer		 45 1 8.7 mi
Auburn Water District
Auburn		 12,255 0 9.4 mi
Spencer Water Department
Spencer		 7,037 0 9.7 mi
Clinton Water Dept
Clinton		 15,428 1 10.1 mi
Aquarion Water Company, Millbury
Millbury		 11,368 1 10.5 mi
Millbury Ind. Park/ Park Hill Village
Millbury		 400 5 10.6 mi
Pinewood on the Green Condos
Oxford		 50 1 10.8 mi
Northborough Water Department (mwra)
Northborough		 13,551 0 10.8 mi
Northbrook Village II
Berlin		 80 0 11.3 mi
Northbrook Village I / Berlin Ret.
Berlin		 48 0 11.3 mi
Whitney Estates Condominiums
Berlin		 40 3 11.4 mi
Lancaster Water Department
Lancaster		 6,000 0 11.5 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
Holy Cross Contemplative Center
West Boylston 		60 0 0
Rocky MT Spring Kiosk (worcester)
Worcester 		600 0 0
Lilac Hedge Farm
Rutland 		40 1 1
Post Office Place
Princeton 		85 0 0
Rutland Sportsmans Club
Rutland 		25 0 0
Mountain Barn Restaurant
Princeton 		125 0 0
Colonial Convenience Store
Rutland 		125 0 0
Still Four Corners Restaurant
Rutland 		250 0 0
ME Realty LLC (other Place Pub)
Boylston 		25 0 0
Thomas Prince School
Princeton 		401 0 0
Treasure Valley Scout Reservation
Oakham 		225 0 0
Primo Water @ Wal Mart #3409 (leicester)
Leicester 		50 0 0
Black and White Grille Pizzeria
Spencer 		263 0 0
Dcr Rutland State Park
Rutland 		150 1 0
Spencer Country Inn
Spencer 		50 0 0
Princeton Town Campus
Princeton 		40 1 0
First Congregation Church of Princeton
Princeton 		40 0 0
Princeton Store and House of Pizza
Princeton 		30 1 1
Tougas Farm (ball Hill Realty)
Northborough 		1,140 0 0
Pine Acres Family Camping Resort
Oakham 		150 0 0
Memorial Dr. Ind. Park Site 1 (rigr)
Shrewsbury 		52 0 0
Memorial Dr. Ind. Park Site 2 (rifl)
Shrewsbury 		78 0 0
Pout and Trout Campground
Rutland 		150 0 0
Sterling Nursery School
Sterling 		150 0 0
Ywca Camp Wind in the Pines
Leicester 		100 1 0
Kwik Stop/town Line Garage
Princeton 		50 0 0
Lake Dean Campground
Oakham 		100 0 0
One School Global
Millbury 		50 1 0
Oakham Elementary School
Oakham 		149 1 0
Harrington Farm
Princeton 		125 0 0
West Street Tavern
Berlin 		50 0 0
Century Sportsmans Club
Auburn 		25 0 0
Primo Water @ Walmart #2158 (northboro)
Northborough 		25 0 0
Dcr Wachusett MT State Reservation
Princeton 		500 0 0
Fern Hill Barn
Spencer 		250 0 0
Oakham Country Day School
Oakham 		35 1 0
Camp Laurelwood
Spencer 		150 0 0
Berlin Municipal Center
Berlin 		40 1 1
Dcr Spencer State Forest
Spencer 		100 0 0
Berlin Memorial School
Berlin 		275 0 0
Camp Putnam
New Braintree 		125 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
Oak and Orchard Tap and Table
Bolton 		125 2 0
Wachusett Mountain Ski Area
Princeton 		2,500 0 0
Brickstone Kitchen
Sutton 		100 0 0
John Road Industrial Park
Sutton 		25 1 1
Berlin Orchards
Berlin 		100 0 0
Extra Mart Sutton
Sutton 		125 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.