Apr 15, 2026 · 7 min read
PFAS "Forever Chemicals" in US Drinking Water: 2026 Update
PFAS contamination affects an estimated 200 million Americans. Here's what the latest EPA enforcement means for your tap water.
ZIP Code 44647 Water Quality
Ohio · 106,712 people served · 17 water systems
D
PoorZIP code 44647 is in Ohio and is a mid-sized community from a drinking-water-service perspective, with 106,712 people served by 17 EPA-registered public water systems. It corresponds to MASSILLON.
Within ZIP code 44647, the EPA Safe Drinking Water Information System (SDWIS) records 8 health-based violations during the past five years across 17 water systems serving this postal area. The grade of D reflects the aggregate compliance pattern, not the current daily water quality.
Last updated: 2026-05-18 · Source: EPA SDWIS
ZIP Code Location
Loading map...
Cities in ZIP 44647
Water Systems Serving 44647
AQUA OHIO - MANSFIELD SYSTEM #11
PWSID: OH7003312
280 served
AQUA OHIO - MANSFIELD SYSTEM #08
PWSID: OH7003212
170 served
AQUA OHIO - MANSFIELD SYSTEM #01
PWSID: OH7002812
813 served
AQUA OHIO - MANSFIELD SYSTEM #02
PWSID: OH7005912
588 served
AQUA OHIO - MANSFIELD SYSTEM #03
PWSID: OH7005812
525 served
AQUA OHIO - MANSFIELD SYSTEM #06
PWSID: OH7005612
412 served
AQUA OHIO - MANSFIELD SYSTEM #05
PWSID: OH7004912
123 served
AQUA OHIO - MANSFIELD SYSTEM #10
PWSID: OH7006612
40 served
AQUA OHIO - MANSFIELD SYSTEM #04
PWSID: OH7001412
142 served
AQUA OHIO - BEECHCREST
PWSID: OH6705212
1,496 served
AQUA OHIO - MANSFIELD SYSTEM #07
PWSID: OH7001612
781 served
AQUA OHIO - AURORA E
PWSID: OH6700512
766 served
AQUA OHIO - SOUTHWOOD ESTATES
PWSID: OH0301512
81 served
AQUA OHIO - MIDVALE
PWSID: OH7900612
2,147 served
AQUA OHIO - FIRESTONE TRACE
PWSID: OH7709412
336 served
AQUA OHIO - MASSILLON PWS
PWSID: OH7604512
95,636 served
AQUA OHIO - MOHAWK PWS
PWSID: OH1000812
2,376 served
About ZIP-code water data
Postal-code level water quality data is built up from the underlying water systems — multiple ZIPs may share a single utility, and a single ZIP can span multiple utilities. For property-level information, contact the specific utility serving your address. EPA data on this page was last refreshed on 2026-05-18.
From the Blog
Photo by Bluewater Sweden on Unsplash
Mar 22, 2026 · 6 min read
How to Read Your Annual Water Quality Report (CCR)
Your water utility is legally required to send you a Consumer Confidence Report every year. Here's how to actually understand it.
Photo by Louis Hansel on Unsplash
Mar 5, 2026 · 9 min read
Lead in Tap Water: The Complete 2026 Guide
Lead enters drinking water through old pipes and fixtures. Here's how to identify your risk and what to do about it.
Photo by Eduardo Casajús Gorostiaga on Unsplash
Feb 18, 2026 · 5 min read
What Is an EPA Maximum Contaminant Level (MCL)?
MCLs are the foundation of US drinking water safety. Here's how they're set and what they mean for your tap.
Photo by Naja Bertolt Jensen on Unsplash
