Tapcensus

Water quality for ZIP code 18046

Lehigh County, Pennsylvania, one of 28 ZIP codes in the county. 203 active public water systems serve the county; 65 had an EPA violation in the past three years.

Most likely your provider

Lca Wlsa Central Division PA3390073 · Community water system · Surface water purchased
Serves 47,693 people Rules violated, past 3 years 2 Last sanitary survey Nov 4, 2025 Distance 2.0 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 Lehigh County

41 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Aqua PA Maple Hills
 164 0 1.8 mi
Valley View Estates
 68 0 2.3 mi
Macungie Borough Authority
 3,039 0 2.5 mi
Aqua PA Country Club Gardens
 268 0 3.0 mi
Lca Emmaus Consecutive Div
 1,046 0 3.3 mi
Macungie Village MHP
 65 3 3.3 mi
Emmaus Borough Public Water
 14,000 1 3.4 mi
Alburtis Borough Authority
 2,117 2 3.4 mi
Lca Upper Milford Central Div
 256 0 3.8 mi
Green Acres MHC
 1,475 1 3.9 mi
Swt Main System
 14,500 4 4.3 mi
Aqua PA Springhouse Farms
 645 0 4.4 mi
Salisbury Twp Water System
 8,522 0 5.1 mi
Lca Allentown Division
 118,000 3 5.3 mi
Terryhill Estates MHP
 90 1 5.5 mi
Swt Allentown Cons System
 1,300 0 6.6 mi
Woodside Mobile Home Park
 130 2 6.6 mi
Mount Trexler Manor
 90 2 6.8 mi
Ossies Mobile Home Community
 40 3 6.8 mi
Whitehall Twp Authority
 13,063 0 7.1 mi
Lil Wolf MHP
 600 0 7.3 mi
Lca Beverly Hills Division
 122 0 7.3 mi
Upper Saucon Twp Water Supply
 7,300 1 7.7 mi
Lca Arcadia West Division
 1,392 0 8.0 mi
Hanover Township Lehigh County
 520 0 8.5 mi
All 42 community water systems in Lehigh County
Non-community systems in Lehigh County (161: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
National Water Services
 25 0 0
Grace Community Church
 70 0 0
Trinity Wesleyan Church
 145 2 0
ST Pauls Ucc of Trexlertown
 300 0 0
LV Hospital Cedar Crest
 8,425 2 0
Trexlertown Crossings
 50 0 0
1760 Pub N Grille
 200 0 0
Lehigh CC Club House System
 500 0 0
Rural Sportsmens Assn
 100 0 0
Buckeye Pipe Line CO
 210 0 0
Elite Sports Academy
 150 0 0
Lehigh Valley Baptist Church
 125 0 0
Willow Haven Farm
 25 2 0
Lehigh CC Halfway House Sys
 200 0 0
Ethos Clinic
 25 1 0
Chestnut Street Plaza
 150 0 0
House & Barn
 100 0 0
Louies Bakery
 25 1 0
Yoccos South
 400 0 0
Trivet Family Restaurant I
 250 0 0
Goddard School
 130 0 0
ST Pauls Lutheran Church
 100 0 0
Jerusalem Western Salisbury CH
 200 0 0
Hometown Breakfast Bar & Grill
 450 0 0
Earl T Adams Memorial Park
 25 1 0
Domaine Pterion Vineyard
 100 2 0
Jasper Park
 100 0 0
Hilltop Gardens on Chestnut
 50 0 0
Alburtis Rod and Gun Club
 40 0 0
Vera Cruz Tavern
 100 0 0
Upper Milford Twp Muni Cntr
 25 0 0
Papa Rossis Pizzeria
 50 2 0
Mystic Chain Hall
 150 2 0
Jordan United Church of Christ
 350 0 0
Ruffinos Italian Kitchen
 75 0 0
Jordan Lutheran Church
 150 0 0
Zions Evangelical Lutheran CH
 120 0 0
Saint Peters Union Church
 50 0 0
Old Zionsville Ucc
 120 0 0
Nestle Purina Petcare CO
 640 0 0
Lenape Park
 200 0 0
Salem Christian School
 220 1 0
Upper Milford WD Fire CO #1
 100 1 0
Milford Bible Camp
 300 1 0
Gsep Mountain House Camp
 40 2 0
Upper Milford Mennonite Church
 60 0 0
EC Waldheim Park
 150 0 0
Victory Valley Camp
 180 0 0
Norma JS Restaurant
 100 0 0
Stony Run Winery Breinigsville
 25 0 0
All non-community systems
About this data

Water systems are matched to Lehigh 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.