C53/100
Wyoming Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 2,671 residents · Rhode Island
What's In Wyoming's Tap Water?
1
Contaminants Tested
0
Exceed EPA Limits
1
Above EPA Goals
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | < 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
4
Violations (last 5yr)
1
Unresolved
1
Health-Related
TIER 3Resolved
Disinfection byproduct treatment technique failure
When: February 29, 2024 – June 28, 2024Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 3Unresolved
Failed to issue ongoing public notification
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2024Rule: Ground Water RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
TIER 2Resolved
Monitoring violation
When: December 1, 2023 – December 27, 2023Rule: Total Coliform RuleEnforcement: Formal — state order issued
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: November 1, 2022 – November 30, 2022Rule: Total Coliform RuleEnforcement: Resolving — corrective action underway
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Water Utility Details
RICHMOND, TOWN OF
Population Served
2,671
Water Source
Groundwater
System ID
RI1000040
Frequently Asked Questions About Wyoming Water
Is Wyoming tap water safe to drink?
Wyoming, Rhode Island tap water receives a grade of C (53/100), which is considered fair. 0 contaminant(s) exceed EPA maximum contaminant levels and 28 violation(s) are on record. Residents should consider using an NSF-certified water filter to reduce contaminant exposure.
What contaminants are in Wyoming's water?
Of the 1 contaminants tested in Wyoming's water supply, the most notable include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 contaminant(s) exceed EPA health goals (MCLGs), which are non-enforceable targets set at levels with no known health risk.
Does Wyoming have any water quality violations?
Yes, Wyoming has 28 EPA violation(s) on record, with the most recent in 2024. Violation types include Other, MR, TT. 4 of these are health-based violations, which are the most serious category.
Do I need a water filter in Wyoming?
Wyoming water meets EPA standards, so a filter is not strictly necessary. However, some residents prefer the added security of a water filter. EPA health goals (MCLGs) are stricter than legal limits and are set at levels with zero expected health risk. 1 contaminant(s) exceed these stricter goals.
Where does Wyoming's tap water come from?
Wyoming's drinking water is sourced from groundwater and supplied by RICHMOND, TOWN OF. The system serves approximately 2,671 people. Groundwater is pumped from underground aquifers, which often provides natural filtration.
How often is Wyoming's water tested?
Under the Safe Drinking Water Act (SDWA), water utilities are required to regularly test for over 90 contaminants. Testing frequency varies by contaminant — some are tested monthly, others quarterly or annually. Wyoming's water systems must report results to the EPA and publish an annual Consumer Confidence Report (CCR). The data on this page reflects the latest available EPA testing data.
How does Wyoming's water compare to other cities in Rhode Island?
Wyoming's water quality score of 53/100 earns a grade of C, which is considered fair. This is a below-average score that indicates room for improvement. Visit our Rhode Island state page to see how all cities in the state compare.
What should I do if I'm concerned about Wyoming's water quality?
If you have concerns about Wyoming's tap water, consider these steps: (1) Request your utility's annual Consumer Confidence Report for detailed local data. (2) Get your water independently tested through a state-certified laboratory. (3) Consider an NSF-certified water filter rated for the contaminants found in your area. (4) Contact your water utility (RICHMOND, TOWN OF) with specific questions. (5) Report water quality issues to your state drinking water program or the EPA Safe Drinking Water Hotline at 800-426-4791.