B62/100
HAMBURG WATERWORKS — Water Quality Report 2026
Serving 5,600 people · Arkansas
Water Source
Groundwater
County
—
System ID
AR0000015
Violations
19
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 1.75 mg/L | 1.30 mg/L | Over Limit |
Lead (90th percentile) | 0.002 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: July 1, 2022 – July 31, 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
Frequently Asked Questions About HAMBURG WATERWORKS
Is HAMBURG WATERWORKS water safe to drink?
HAMBURG WATERWORKS water receives a grade of B (62/100), which is considered good. Out of 32 contaminants tested, 1 exceed EPA legal limits. 2 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has HAMBURG WATERWORKS detected?
32 contaminants were tested in HAMBURG WATERWORKS's water. Notable contaminants include Copper (90th percentile), Lead (90th percentile). 1 exceed EPA legal limits (MCLs). 2 exceed EPA health goals (MCLGs).
Does HAMBURG WATERWORKS have any EPA violations?
Yes, HAMBURG WATERWORKS has 19 EPA violation(s) on record, with the most recent in 2022. Violation types include MON, MR, Other. 2 are health-based violations.
How many people does HAMBURG WATERWORKS serve?
HAMBURG WATERWORKS serves approximately 5,600 people, Arkansas.
What type of water does HAMBURG WATERWORKS provide?
HAMBURG WATERWORKS sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is AR0000015.
How does HAMBURG WATERWORKS compare to other utilities in Arkansas?
HAMBURG WATERWORKS scores 62/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Arkansas state page for a full comparison of water systems.