Vehicle Safety
Recalls Search 320,000+ NHTSA safety recalls Complaints 2.1M+ consumer safety complaints TSBs 4.7M technical service bulletins VIN Lookup Decode any vehicle VIN instantly OBD Codes 12,000+ diagnostic trouble codes Fuel Economy EPA MPG data for all vehicles Safety Ratings 11,700+ NHTSA crash test ratings Investigations 5,300+ NHTSA defect investigations Statistics Recall trends & safety analysis
Consumer Safety
Product Safety 9,700+ CPSC product recalls Food Safety 28,600+ FDA food recalls Pet Safety 1.3M FDA animal adverse events Drug Safety 17,500+ FDA drug recalls Device Safety 38,400+ FDA device recalls Workplace Safety 102,900+ OSHA injury reports Brand History Cross-category recall lookup by company
Infrastructure
Bridge Safety 624,000 bridge inspections Aviation Safety 30,000+ NTSB aviation events Dam Safety 92,600 dam safety records Water Safety 433,000+ public water systems Railroad Safety 438,000+ rail crossings Pipeline Safety 8,800+ pipeline incidents
Public Health
Nursing Homes 14,700 CMS rated facilities Environmental 80,000+ hazardous sites & releases

COVENTRY NATIONAL GUARD

Rhode Island — Non-Transient Non-Community — PWSID: RI1900003

System Information

PWSIDRI1900003
System NameCOVENTRY NATIONAL GUARD
System TypeNon-Transient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypeState
EPA Region01
Serves SchoolNo
WholesalerNo
First ReportedJul 23, 1981
Last ReportedDec 8, 2025

Location & Contact

StateRhode Island
CityEAST GREENWICH
ZIP Code02818
AddressRI Army National Guard CFMO-EnviroBranch
OrganizationROY, CRAIG L.
Phone401-275-4087

Population & Service

Population Served50
Service Connections9

Drinking Water Violations (247)

This water system has 247 violations recorded in the EPA SDWIS database.

Begin Date End Date Contaminant Category Health-Based Major Measured Federal MCL State MCL Status Return to Compliance Rule
Apr 1, 2025 Jun 30, 2025 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 1,2,4-Trichlorobenzene MR No Yes — 0.07 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Styrene MR No Yes — 0.1 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Styrene MR No Yes — 0.1 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Xylenes, Total MR No Yes — 10 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Xylenes, Total MR No Yes — 10 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Toluene MR No Yes — 1 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Styrene MR No Yes — 0.1 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 1,2,4-Trichlorobenzene MR No Yes — 0.07 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 1,2,4-Trichlorobenzene MR No Yes — 0.07 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Toluene MR No Yes — 1 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Toluene MR No Yes — 1 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Xylenes, Total MR No Yes — 10 mg/L — Resolved Jun 30, 2025 Volatile Organic Chemicals

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

Browse All Water Systems Water Safety Stats Water Safety Home
Browse All Water Systems Water Systems in Rhode Island