Water quality for ZIP code 18933
Bucks County, Pennsylvania, one of 48 ZIP codes in the county. 304 active public water systems serve the county; 187 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Bucks County
69 systems, largest first| System | Serves | Status | Rules violated, 3 yr |
|---|---|---|---|
| Aqua PA Bensalem |
59,001 | 0 | |
| Bcwsa Main Lower South |
52,621 | 2 | |
| Newtown Artesian Water CO |
38,500 | 1 | |
| Northampton Bucks CO Mun Auth |
36,750 | 4 | |
| Warminster Municipal Authority |
36,000 | 2 | |
| PA American Water CO Yardley |
33,171 | 0 | |
| Aqua PA Bristol |
28,727 | 1 | |
| Falls Twp Water & Sewer Dept |
24,400 | 2 | |
| Nwwa Warrington Township |
21,588 | 3 | |
| Upper Southampton Mun Auth |
16,000 | 3 | |
| Perkasie Regional Authority |
15,000 | 0 | |
| Warwick Twp Water & Sewer Auth |
14,699 | 3 | |
| Morrisville Munic Authority |
13,342 | 3 | |
| Quakertown Boro |
12,800 | 3 | |
| Doylestown Boro Water Dept |
8,700 | 2 | |
| Dtma Main System |
8,655 | 2 | |
| Richland Twp Water Authority |
6,800 | 3 | |
| Aqua PA Chalfont |
5,900 | 1 | |
| Hilltown Twp Water&sewer Auth |
5,770 | 5 | |
| Buckingham Twp Cold Spring |
4,760 | 2 | |
| Milford Twp Water Authority |
4,497 | 1 | |
| Buckingham Twp Furlong |
4,150 | 2 | |
| Bedminster Mun Auth |
3,042 | 2 | |
| Bcwsa New Hope |
3,017 | 2 | |
| Plumstead Northern System |
2,605 | 2 |
Non-community systems in Bucks County (234: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Bucks County, the county this ZIP code lies in, largest 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.
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.