Transient Non-Community Water System · PWS OH4561812
National Trail Raceway Grandstand
Operator location Hebron, Ohio - 40% of 132 violations are health-based (upper-third health share (> 23%)); groundwater source; 800 served per SDWIS.
- 800
- People served (this PWS)
- 132
- EPA violations (this PWS)
- 53
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
National Trail Raceway Grandstand standing, high SDWIS violation third
40% of 132 recorded violations are health-based - upper-third health share (> 23%). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 40% is upper-third health share (> 23%). Population rank #22,622 of 29,740 among systems serving 500+.
The verdict
National Trail Raceway Grandstand sits in the upper third of the sitemap cohort by violation count (132), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is smaller (800; smaller served population (≤ 999)), so each violation row represents a compact service footprint. Health-based share is 40% - most of this ledger is MCL or treatment-technique exceedance. No UCMR5 PFAS test appears for this system in this extract.
- #22,622 of 29,740
- Population · /systems
- #725 of 931
- Population · OH
- 132
- Total EPA violations on record
- 40%
- 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
- Transient Non-Community
- Owner Type
- Private
- Connections
- 2
- County
- Licking
- School/Daycare
- No
- MCL Violations
- 31
- Monitoring Violations
- 77
- Treatment Tech Violations
- 22
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 43 | 2007 |
| Coliform (TCR) | MCL | 31 | 2010 |
| Nitrate | MR | 25 | 2006 |
| Surface Water Treatment Rule | TT | 22 | 2003 |
| Nitrite | MR | 5 | 2005 |
| Revised Total Coliform Rule | MON | 4 | 2017 |
| Public Notice | Other | 2 | 2007 |
Violation Count vs. the National Corpus
National Trail Raceway Grandstand has 132 recorded EPA violations, 79% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 21% carry more. 40% of this system's own violations are health-based (53 of 132), and it ranks #22,622 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)
132 Higher than most more violations than 79% 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 National Trail Raceway Grandstand
53 health-based rows in the tables above map to MCL or treatment-technique exceedances, verify each contaminant code on the federal SDWIS report for OH4561812.
Sources: EPA SDWIS · Ohio EPA, Division of Drinking and Ground Waters
Nationwide peers
132 violations · 800 served: nearest cross-state SDWIS matches.
Cross-state systems with comparable violation load
Nearest cross-state community systems (500+ served) by total SDWIS violations on record.
Cross-state systems with smaller service footprints
Nearest cross-state systems by EPA SDWIS population_served (same 500+ sitemap gate).
What to do with National Trail Raceway Grandstand
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in Ohio compares on the same EPA violation measures. Ohio 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.