Tapcensus

Water quality in North Wales, Pennsylvania

North Wales is in Montgomery County. 167 active public water systems serve the county; 102 had an EPA violation in the past three years.

Most likely your provider

North Wales Water Authority PA1460048 · Community water system · Surface water
Serves 72,496 people Rules violated, past 3 years 2 Last sanitary survey Dec 19, 2025 Distance 1.7 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 Montgomery County

37 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Aqua PA Superior Center Point
 500 2 3.3 mi
Village of Neshaminy Falls
 1,300 4 3.5 mi
Ambler Boro Water Dept
 20,000 2 5.0 mi
North Penn Water Authority
 91,941 0 5.1 mi
Oak Grove Park MHP
 130 3 5.6 mi
Horsham Water&sewer Authority
 26,000 5 5.6 mi
PA American Norristown
 88,885 1 6.2 mi
Wec International
 25 1 7.0 mi
Telford Borough Authority
 7,700 1 9.1 mi
Aqua PA Hatboro
 12,901 1 9.3 mi
PA American Audubon
 8,200 8 9.7 mi
Aqua PA Perkiomen Woods
 1,100 1 10.0 mi
Yerkes Water Association
 165 2 10.0 mi
Aqua PA Perkiomen Township
 3,600 0 10.1 mi
Collegeville Trappe Joint Pwd
 8,470 1 10.3 mi
Schwenksville Borough Auth
 5,200 5 11.0 mi
Awc Valley Forge Crossing MHP
 250 4 11.8 mi
Parkhouse Nursing & Rehab Ctr
 1,200 3 12.7 mi
Wooded Ridge Development
 90 0 13.1 mi
Aqua PA Upper Providence
 810 0 13.1 mi
Perkiomen Crossing
 508 2 13.1 mi
Aqua PA Main System
 822,600 6 13.6 mi
Spruce Court Apartments
 139 0 14.1 mi
Green Hill MHP
 323 0 14.6 mi
Frederick Living
 640 6 14.7 mi
All 38 community water systems in Montgomery County
Non-community systems in Montgomery County (129: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Merck and CO INC
 8,550 2 0
Lehigh Valley Dairies Ntnc
 328 1 0
H2o to GO
 25 1 0
Jefferson Hospital Lansdale
 700 4 0
Frog Hollow Racquet Club
 57 2 0
Conservatory of Music & Dance
 40 1 0
Merrymead Farm
 100 2 0
Upper Dublin Sports Center
 300 3 0
Wentzs United Church of Christ
 150 0 0
Hatfield Quality Meats INC
 1,850 0 0
Horsham Clinic
 488 0 0
Upper Dublin High School
 1,473 4 0
Evansburg State Park
 100 3 0
Stray Dog Tavern
 50 0 0
Well Fed
 25 1 0
Leidys INC
 260 0 0
Lucianis Pizzeria
 25 0 0
Biddle Air National Guard Base
 440 0 0
4101 W Skippack PK
 25 1 0
Market at Main
 50 2 0
Dutch Cottage Tavern
 75 0 0
Skippack Recreational Assoc
 250 3 1
Manufacturers Golf & CC
 100 2 1
Indian Creek Mennonite School
 25 0 0
Flourtown Swim Club
 350 1 0
Salford Mennonite Child Care
 200 1 0
Godshalls Quality Meats INC
 175 4 0
Indian Valley Country Club
 400 0 0
Earl Bowl INC
 170 2 0
Little Zion Lutheran Church
 100 0 0
Central Perkiomen Park
 30 0 0
Perkiomen View Hotel
 25 0 0
Gravel Pike Inn
 50 0 0
Palace Mission Church
 35 2 1
Upper Salford Vol Fire CO
 100 0 0
Versante
 50 1 0
Pennypacker Mills Historic Ste
 50 1 0
Spring Mountain Adventures
 1,000 0 0
Cloud Nine Showbar
 25 1 0
Valley Forge Natl Park
 2,300 1 0
Radisson Valley Forge Hotel
 3,500 1 0
Salford Hills Elem School
 500 0 0
Rolling Turf Golf Course
 75 1 0
American Dream Cafe
 90 2 0
Camp Green Lane
 350 1 0
US Gas Woxall
 25 0 0
Lower Perkiomen Valley Park
 300 0 0
Taco Pizza
 75 2 2
Martins Dam Club
 300 4 0
Camp Kweebec
 300 3 0
All non-community systems
About this data

Water systems are matched to Montgomery County, nearest to North Wales 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.

Town locations and ZIP code areas come from U.S. Census Bureau 2020 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 Pennsylvania 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.