Non-Transient Non-Community Water System · PWS FL6424622
Dunnellon High/Elem School
Operator location Ocala, Florida - 2% of 54 violations are health-based (middle-third health share (≤ 23%)); groundwater source; 1,256 served per SDWIS.
- 1,256
- People served (this PWS)
- 54
- EPA violations (this PWS)
- 1
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
Dunnellon High/Elem School standing, mid SDWIS violation third
2% of 54 recorded violations are health-based - middle-third health share (≤ 23%). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 2% is middle-third health share (≤ 23%). Population rank #17,428 of 29,740 among systems serving 500+.
The verdict
Dunnellon High/Elem School lands in the middle third by violation volume (54), large enough for peer comparisons without matching the fleet's heaviest ledgers. Population served is mid-pack at 1,256 (mid served population (≤ 3,309)). Health-based share is 2% (middle-third health share (≤ 23%)). No UCMR5 PFAS test appears for this system in this extract.
- #17,428 of 29,740
- Population · /systems
- #598 of 905
- Population · FL
- 54
- Total EPA violations on record
- 2%
- Health-based (MCL / treatment failure)
Population ordinals match the sitemap cohort (systems serving 500+, population_served DESC). See methodology · corpus placement.
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 2
- County
- Marion
- School/Daycare
- Yes
- MCL Violations
- 1
- Monitoring Violations
- 49
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Gross Alpha, Excl. Radon and U | MR | 7 | 1986 |
| TTHM | MR | 6 | 2015 |
| Total Haloacetic Acids (HAA5) | MR | 6 | 2015 |
| Nitrate | MR | 4 | 2019 |
| Arsenic | MR | 3 | 1986 |
| Cadmium | MR | 3 | 1986 |
| Fluoride | MR | 3 | 1986 |
| Mercury | MR | 3 | 1986 |
| Selenium | MR | 3 | 1986 |
| Barium | MR | 3 | 1986 |
| Chromium | MR | 3 | 1986 |
| E. COLI | MR | 2 | 2021 |
| Lead and Copper Rule | MR | 1 | 2023 |
| Coliform (TCR) | MR | 1 | 1991 |
| Coliform (TCR) | MCL | 1 | 1994 |
| Revised Total Coliform Rule | MON | 1 | 2017 |
Violation Count vs. the National Corpus
Dunnellon High/Elem School has 54 recorded EPA violations, 59% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 41% carry more. 2% of this system's own violations are health-based (1 of 54), and it ranks #17,428 of 29,740 by population served among that same cohort.
EPA violations vs. the national water-system corpus
Public water systems serving 500+ people (EPA SDWIS)
54 Around the middle fewer violations than 41% of 29,740 water systems
the national water-system corpus, bucketed by value
Each bar is a band; taller bars hold more water systems. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source EPA SDWIS · 2026-05-15
Health-based violations on Dunnellon High/Elem School
1 health-based rows in the tables above map to MCL or treatment-technique exceedances, verify each contaminant code on the federal SDWIS report for FL6424622.
Sources: EPA SDWIS · Florida Department of Environmental Protection, Drinking Water Program
Nationwide peers
54 violations · 1,256 served: nearest cross-state SDWIS matches.
Cross-state systems near this violation count
Nearest cross-state community systems (500+ served) by total SDWIS violations on record.
Cross-state systems near this population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ sitemap gate).
What to do with Dunnellon High/Elem School
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in Florida compares on the same EPA violation measures. Florida systems
- Check whether PFAS was detected at this system under UCMR5 testing. PFAS guide
- Find and compare another public water system by name or PWSID. Search systems
EPA SDWIS and UCMR5 figures are informational only, not a substitute for a certified lab test of your own tap water.