C46/100
ANDERSON WATER DEPARTMENT — Water Quality Report 2026
Serving 58,942 people · Indiana
Water Source
Groundwater Under Influence of Surface Water
County
—
System ID
IN5248002
Violations
43
Contaminant Test Results
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)
0
Unresolved
1
Health-Related
TIER 1 — URGENTResolved
Maximum Contaminant Level Violation
When: December 1, 2024 – December 31, 2024Rule: 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
TIER 3Resolved
Monitoring violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 11, 2022 – January 31, 2022Rule: 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: June 1, 2021 – August 3, 2021Rule: 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 ANDERSON WATER DEPARTMENT
Is ANDERSON WATER DEPARTMENT water safe to drink?
ANDERSON WATER DEPARTMENT water receives a grade of C (46/100), which is considered fair. 0 contaminant(s) exceed EPA legal limits and 43 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has ANDERSON WATER DEPARTMENT detected?
69 contaminants were tested in ANDERSON WATER DEPARTMENT's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does ANDERSON WATER DEPARTMENT have any EPA violations?
Yes, ANDERSON WATER DEPARTMENT has 43 EPA violation(s) on record, with the most recent in 2024. Violation types include MCL, MON, RPT. 2 are health-based violations.
How many people does ANDERSON WATER DEPARTMENT serve?
ANDERSON WATER DEPARTMENT serves approximately 58,942 people, Indiana. The system provides water to 1 community: Anderson.
What type of water does ANDERSON WATER DEPARTMENT provide?
ANDERSON WATER DEPARTMENT sources its water from groundwater under influence of surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is IN5248002.
How does ANDERSON WATER DEPARTMENT compare to other utilities in Indiana?
ANDERSON WATER DEPARTMENT scores 46/100 with a grade of C (fair). This score indicates room for improvement compared to other utilities. Visit our Indiana state page for a full comparison of water systems.