Non-Transient Non-Community Water System · PWS OH2833412
Gurney Elementary School
Operator location Chagrin Falls, Ohio - 23% of 239 violations are health-based (upper-third health share (> 23%)); groundwater source; 640 served per SDWIS.
- 640
- People served (this PWS)
- 239
- EPA violations (this PWS)
- 56
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
Gurney Elementary School standing, high SDWIS violation third
23% of 239 recorded violations are health-based - upper-third health share (> 23%). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 23% is upper-third health share (> 23%). Population rank #25,491 of 29,740 among systems serving 500+.
The verdict
Gurney Elementary School sits in the upper third of the sitemap cohort by violation count (239), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is smaller (640; smaller served population (≤ 999)), so each violation row represents a compact service footprint. Health-based share is 23% - most of this ledger is MCL or treatment-technique exceedance. No UCMR5 PFAS test appears for this system in this extract.
- #25,491 of 29,740
- Population · /systems
- #811 of 931
- Population · OH
- 239
- Total EPA violations on record
- 23%
- 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
- Private
- Connections
- 2
- County
- Geauga
- School/Daycare
- Yes
- MCL Violations
- 48
- Monitoring Violations
- 179
- Treatment Tech Violations
- 8
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 48 | 2013 |
| Lead and Copper Rule | TT | 8 | 2022 |
| Lead and Copper Rule | MR | 7 | 2025 |
| Nitrite | MR | 4 | 1993 |
| Asbestos | MR | 4 | 1993 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 4 | 1994 |
| LASSO | MR | 4 | 2002 |
| Simazine | MR | 4 | 2002 |
| Antimony, Total | MR | 4 | 2002 |
| Chromium | MR | 4 | 2002 |
| CYANIDE | MR | 4 | 2002 |
| Selenium | MR | 4 | 2002 |
| Nickel | MR | 4 | 2002 |
| Mercury | MR | 4 | 2002 |
| Coliform (TCR) | MR | 4 | 2005 |
| 1,1,1-Trichloroethane | MR | 4 | 2002 |
| Benzene | MR | 4 | 2002 |
| Vinyl chloride | MR | 4 | 2002 |
| Ethylbenzene | MR | 4 | 2002 |
| Toluene | MR | 4 | 2002 |
| Styrene | MR | 4 | 2002 |
| o-Dichlorobenzene | MR | 4 | 2002 |
| p-Dichlorobenzene | MR | 4 | 2002 |
| 1,1,2-Trichloroethane | MR | 4 | 2002 |
| cis-1,2-Dichloroethylene | MR | 4 | 2002 |
| Revised Total Coliform Rule | MON | 4 | 2018 |
| Cadmium | MR | 4 | 2002 |
| 1,2-Dichloroethane | MR | 4 | 2002 |
| 1,2-Dichloropropane | MR | 4 | 2002 |
| DICHLOROMETHANE | MR | 4 | 2002 |
Violation Count vs. the National Corpus
Gurney Elementary School has 239 recorded EPA violations, 88% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 12% carry more. 23% of this system's own violations are health-based (56 of 239), and it ranks #25,491 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)
239 Higher than most more violations than 88% 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 Gurney Elementary School
56 health-based rows in the tables above map to MCL or treatment-technique exceedances, verify each contaminant code on the federal SDWIS report for OH2833412.
Sources: EPA SDWIS · Ohio EPA, Division of Drinking and Ground Waters
Nationwide peers
239 violations · 640 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 Gurney Elementary School
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.