F0/100
HORSESHOE BEND WATER SYSTEM — Water Quality Report 2026
Serving 1,857 people · Arizona
Water Source
Groundwater
County
—
System ID
TX1840002
Violations
390
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.003 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
4
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Disinfection byproduct treatment technique failure
When: February 1, 2024 – March 15, 2024Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Disinfection byproduct treatment technique failure
When: November 1, 2023 – December 8, 2023Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2023 – January 31, 2023Rule: Total Coliform RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 1, 2022 – October 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 HORSESHOE BEND WATER SYSTEM
Is HORSESHOE BEND WATER SYSTEM water safe to drink?
HORSESHOE BEND WATER SYSTEM water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 390 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has HORSESHOE BEND WATER SYSTEM detected?
1 contaminants were tested in HORSESHOE BEND WATER SYSTEM's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does HORSESHOE BEND WATER SYSTEM have any EPA violations?
Yes, HORSESHOE BEND WATER SYSTEM has 390 EPA violation(s) on record, with the most recent in 2024. Violation types include Other, MON, MR.
How many people does HORSESHOE BEND WATER SYSTEM serve?
HORSESHOE BEND WATER SYSTEM serves approximately 1,857 people, Arizona.
What type of water does HORSESHOE BEND WATER SYSTEM provide?
HORSESHOE BEND WATER SYSTEM sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is TX1840002.
How does HORSESHOE BEND WATER SYSTEM compare to other utilities in Arizona?
HORSESHOE BEND WATER SYSTEM scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Arizona state page for a full comparison of water systems.