YARMOUTH WATER DEPARTMENT
PWSID: MA4351000 · West Yarmouth, MA · Serves 38,900 people
According to EPA Safe Drinking Water Information System (SDWIS), YARMOUTH WATER DEPARTMENT (PWSID MA4351000) in West Yarmouth, MA is listed as a CWS water system covering about 38,900 people. The same extract lists 2 health-based violation records spanning 2018-2018. Those 2 health-based rows for YARMOUTH WATER DEPARTMENT cover contaminants such as Revised Total Coliform Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
YARMOUTH WATER DEPARTMENT has 2 health-based violation records in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 1 distinct EPA contaminant code appears in this system's record, including Revised Total Coliform Rule. Recorded violations span 2018–2018. Day-to-day primacy enforcement for this system runs through the Massachusetts drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Massachusetts state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- MA4351000
- System Type
- CWS
- Water Source
- Groundwater
- Location
- West Yarmouth, MA
- Population Served
- 38,900
- Health Violations
- Yes (2)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Revised Total Coliform Rule | 2 | 2 |
Violation History (2)
| Contaminant | Health | Date |
|---|---|---|
| Revised Total Coliform Rule | Yes | Feb 1, 2018 |
| Revised Total Coliform Rule | Yes | Feb 1, 2018 |
Frequently Asked Questions
What does EPA SDWIS list for YARMOUTH WATER DEPARTMENT?
How many people does YARMOUTH WATER DEPARTMENT serve?
What violations does YARMOUTH WATER DEPARTMENT have?
What contaminants have been found in YARMOUTH WATER DEPARTMENT water?
Compare beyond Massachusetts
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest YARMOUTH WATER DEPARTMENT on cumulative violation count (2) and EPA-reported population served (38,900). Violation-count peers include SAINT REGIS MOHAWK TRIBE, REDBY/RED LAKE, Kickapoo Traditional Tribe. Population peers include LAS PIEDRAS HUMACAO, OAKLAND PARK CITY OF, CITY OF LIVERMORE.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
Explore More
About This Data
YARMOUTH WATER DEPARTMENT (MA4351000) is drawn from EPA SDWIS. Nearby county systems in this extract include FALMOUTH WATER DEPT; DENNIS WATER DISTRICT; UPPER CAPE REGIONAL WATER COOPERATIVE; CENTERVILLE OSTERVILLE MARSTONS MILLS WD. Health-based rows (2 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.