C46/100
N.A.S. JACKSONVILLE — Water Quality Report 2026
Serving 22,000 people · Florida
Water Source
Groundwater
County
—
System ID
FL2161212
Violations
13
Contaminant Test Results
3 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
strontium | 4964.17 µg/L | — | Above Goal |
chlorate | 770.87 µg/L | — | Above Goal |
Lead (90th percentile) | 0.002 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
2
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Failed Level 2 Assessment under Revised Total Coliform Rule
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: July 1, 2024 – September 30, 2024Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
TIER 3Resolved
Failed Level 2 Assessment under Revised Total Coliform Rule
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: July 1, 2024 – September 30, 2024Rule: Stage 2 DBPREnforcement: 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 N.A.S. JACKSONVILLE
Is N.A.S. JACKSONVILLE water safe to drink?
N.A.S. JACKSONVILLE water receives a grade of C (46/100), which is considered fair. 0 contaminant(s) exceed EPA legal limits and 13 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has N.A.S. JACKSONVILLE detected?
66 contaminants were tested in N.A.S. JACKSONVILLE's water. Notable contaminants include Lead (90th percentile), strontium, chlorate. No contaminants exceed EPA legal limits. 3 exceed EPA health goals (MCLGs).
Does N.A.S. JACKSONVILLE have any EPA violations?
Yes, N.A.S. JACKSONVILLE has 13 EPA violation(s) on record, with the most recent in 2024. Violation types include MR, MCL. 8 are health-based violations.
How many people does N.A.S. JACKSONVILLE serve?
N.A.S. JACKSONVILLE serves approximately 22,000 people, Florida. The system provides water to 1 community: Jacksonville.
What type of water does N.A.S. JACKSONVILLE provide?
N.A.S. JACKSONVILLE sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is FL2161212.
How does N.A.S. JACKSONVILLE compare to other utilities in Florida?
N.A.S. JACKSONVILLE scores 46/100 with a grade of C (fair). This score indicates room for improvement compared to other utilities. Visit our Florida state page for a full comparison of water systems.