Public water system · MA4126000
ActiveHarwich Water Department
Community water system in Barnstable County, Massachusetts, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
39,144
Service connections
10,154
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
Violations data landing soon.
EPA SDWA violation and enforcement records for Harwich Water Department are being ingested from EPA ECHO (updated quarterly) and will appear here. Until then, check EPA ECHO for current compliance history.
Harwich Water Department: frequently asked questions
Is Harwich Water Department's water safe to drink?
Harwich Water Department is an active community water system regulated under the Safe Drinking Water Act, overseen by the MA state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Harwich Water Department?
Harwich Water Department (PWSID MA4126000) is a local government-owned community water system, regulated by the MA state drinking water program.
How many people does Harwich Water Department serve?
Harwich Water Department reports serving 39,144 people through 10,154 service connections in Barnstable County, Massachusetts.
Where does Harwich Water Department get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Barnstable County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Falmouth Water Dept | Barnstable | 97,551 | Community | Surface water |
| Dennis Water District | Barnstable | 65,000 | Community | Groundwater |
| Upper Cape Regional Water Cooperative | Barnstable | 56,250 | Community | Groundwater |
| Centerville Osterville Marstons Mills Wd | Barnstable | 50,000 | Community | Groundwater |
| Yarmouth Water Department | Barnstable | 38,900 | Community | Groundwater |
| Mashpee Water District | Barnstable | 36,922 | Community | Groundwater |