A81/100
HALSTEAD, CITY OF — Water Quality Report 2026
Serving 2,165 people · Kansas
Water Source
Purchased Groundwater
County
—
System ID
KS2007901
Violations
11
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 1.40 mg/L | 1.30 mg/L | Over Limit |
EPA Violation History
1
Violation (last 5yr)
1
Unresolved
0
Health-Related
TIER 3Unresolved
Reporting Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
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 HALSTEAD, CITY OF
Is HALSTEAD, CITY OF water safe to drink?
HALSTEAD, CITY OF water receives a grade of A (81/100), which is considered excellent. Out of 2 contaminants tested, 1 exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has HALSTEAD, CITY OF detected?
2 contaminants were tested in HALSTEAD, CITY OF's water. Notable contaminants include Copper (90th percentile). 1 exceed EPA legal limits (MCLs). 1 exceed EPA health goals (MCLGs).
Does HALSTEAD, CITY OF have any EPA violations?
Yes, HALSTEAD, CITY OF has 11 EPA violation(s) on record, with the most recent in 2025. Violation types include RPT, MR, Other.
How many people does HALSTEAD, CITY OF serve?
HALSTEAD, CITY OF serves approximately 2,165 people, Kansas. The system provides water to 1 community: Halstead.
What type of water does HALSTEAD, CITY OF provide?
HALSTEAD, CITY OF sources its water from purchased groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is KS2007901.
How does HALSTEAD, CITY OF compare to other utilities in Kansas?
HALSTEAD, CITY OF scores 81/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Kansas state page for a full comparison of water systems.