A83/100
UPTON, TOWN OF — Water Quality Report 2026
Serving 1,100 people · Wyoming
Water Source
Groundwater
County
—
System ID
WY5600140
Violations
6
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.002 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2019.
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
Frequently Asked Questions About UPTON, TOWN OF
Is UPTON, TOWN OF water safe to drink?
UPTON, TOWN OF water receives a grade of A (83/100), which is considered excellent. Out of 1 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has UPTON, TOWN OF detected?
1 contaminants were tested in UPTON, TOWN OF's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does UPTON, TOWN OF have any EPA violations?
Yes, UPTON, TOWN OF has 6 EPA violation(s) on record, with the most recent in 2019. Violation types include TT, MR, MCL. 2 are health-based violations.
How many people does UPTON, TOWN OF serve?
UPTON, TOWN OF serves approximately 1,100 people, Wyoming. The system provides water to 1 community: Upton.
What type of water does UPTON, TOWN OF provide?
UPTON, TOWN OF sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is WY5600140.
How does UPTON, TOWN OF compare to other utilities in Wyoming?
UPTON, TOWN OF scores 83/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Wyoming state page for a full comparison of water systems.