Tapcensus

Water quality for ZIP code 18964

ZIP 18964 covers Souderton in Montgomery County, Pennsylvania, one of 58 ZIP codes in the county. 167 active public water systems serve the county; 102 had an EPA violation in the past three years.

Most likely your provider

North Penn Water Authority PA1460034 · Community water system · Surface water purchased
Serves 91,941 people Rules violated, past 3 years 0 Last sanitary survey Jan 30, 2025 Distance 3.4 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 Montgomery County

37 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Oak Grove Park MHP
 130 3 1.9 mi
Telford Borough Authority
 7,700 1 2.5 mi
Schwenksville Borough Auth
 5,200 5 7.2 mi
Aqua PA Superior Center Point
 500 2 7.5 mi
Wooded Ridge Development
 90 0 7.5 mi
Village of Neshaminy Falls
 1,300 4 7.9 mi
Perkiomen Crossing
 508 2 8.1 mi
Green Hill MHP
 323 0 8.3 mi
North Wales Water Authority
 72,496 2 8.5 mi
Aqua PA Perkiomen Township
 3,600 0 8.7 mi
Frederick Living
 640 6 9.9 mi
Aqua PA Superior Ivy Ridge
 150 0 10.1 mi
Collegeville Trappe Joint Pwd
 8,470 1 10.2 mi
Aqua PA Perkiomen Woods
 1,100 1 10.9 mi
PA American Norristown
 88,885 1 11.0 mi
Yerkes Water Association
 165 2 11.2 mi
Pleasant Run MHP
 32 4 11.2 mi
E Greenville Boro Water Dept
 3,100 3 11.3 mi
Horsham Water&sewer Authority
 26,000 5 11.5 mi
Upper Hanover Water Authority
 4,600 4 11.8 mi
Ambler Boro Water Dept
 20,000 2 12.2 mi
PA American Audubon
 8,200 8 12.3 mi
Red Hill Water Authority
 2,500 1 12.9 mi
Parkhouse Nursing & Rehab Ctr
 1,200 3 13.1 mi
Spruce Court Apartments
 139 0 13.2 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
Leidys INC
 260 0 0
Indian Creek Mennonite School
 25 0 0
Indian Valley Country Club
 400 0 0
Earl Bowl INC
 170 2 0
Little Zion Lutheran Church
 100 0 0
Godshalls Quality Meats INC
 175 4 0
Hatfield Quality Meats INC
 1,850 0 0
Market at Main
 50 2 0
Salford Mennonite Child Care
 200 1 0
American Dream Cafe
 90 2 0
Cloud Nine Showbar
 25 1 0
Upper Salford Vol Fire CO
 100 0 0
Camp Green Lane
 350 1 0
Jefferson Hospital Lansdale
 700 4 0
Salford Hills Elem School
 500 0 0
H2o to GO
 25 1 0
Lehigh Valley Dairies Ntnc
 328 1 0
US Gas Woxall
 25 0 0
Camp Trinity
 145 3 0
Camp Hart Musser Reservation
 600 0 0
Jamison Sumneytown Hotel INC
 70 0 0
4101 W Skippack PK
 25 1 0
Stray Dog Tavern
 50 0 0
Spring Mountain Adventures
 1,000 0 0
Dutch Cottage Tavern
 75 0 0
Well Fed
 25 1 0
Merck and CO INC
 8,550 2 0
Dolce Vita
 50 0 0
Merrymead Farm
 100 2 0
Wentzs United Church of Christ
 150 0 0
Versante
 50 1 0
Slm Facility Solutions
 45 1 0
Evansburg State Park
 100 3 0
Pennypacker Mills Historic Ste
 50 1 0
Skippack Recreational Assoc
 250 3 1
Green Lane Fire CO
 100 0 0
Cook Green Lane LLC
 54 0 0
Green Lane Congregation
 100 0 0
Frog Hollow Racquet Club
 57 2 0
Sunoco of Green Lane
 100 1 0
Country Commons
 75 1 0
Bella Cucina
 85 2 0
Chiaros Green Lane
 100 1 0
Perkiomenville Mennonite Churc
 300 2 0
Haines Historical Foundation
 100 1 0
Wetlands Bar & Restaurant
 100 0 0
Central Perkiomen Park
 30 0 0
Green Lane Park
 50 0 0
Conservatory of Music & Dance
 40 1 0
Marlborough Elementary School
 800 1 0
All non-community systems
About this data

Water systems are matched to Montgomery 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.

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 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. Retrieved from ECHO on Oct 11, 2026.