Lorain County, Ohio
SDWIS compliance plate
Sheet OH093 · Lorain County 17 sys · 1,534 viol · #207/3254
VIOL-SEVERE · HEALTH-MID · RANK-TOP · PHOTO-FINISH · PFAS-LOW · SRC-SW · SYS-SMALL · BOOK-FULL
- VIOL-SEVERE 100.0% flagged
- HEALTH-MID 21.1% health
- RANK-TOP #207/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-LOW 18.2% detect
- SRC-SW SW lead 94%
- SYS-SMALL 17 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Cuyahoga County (+ 0 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Lorain County ranks #207 of 3,254 counties by people served, and #8 of 88 counties in Ohio. See methodology · corpus placement.
Lorain County standing, mid-flagged corpus third
Flagged-system rate 100.0% is in the corpus middle third (≤ 100.0% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 21.1% is health-based share in the middle third (≤ 24.5%) . UCMR5 detect rate 18.2% is UCMR5 detect rate in the tested-pool middle third (≤ 33.3%) . Population served ranks #207 of 3,254 · #8 of 88 in Ohio.
Flagged-rate neighbourhood around Lorain County
Lowest/highest poles plus in-state counties nearest Lorain County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Rural Lorain Co. Water A | 73,125 | 21 | Detected |
| Elyria Water Department | 68,000 | 74 | Clean |
| Lorain City PWS | 64,152 | 83 | Clean |
| North Ridgeville City PWS | 29,465 | 11 | Clean |
| Avon City PWS | 23,800 | 14 | Clean |
| Avon Lake City PWS | 23,659 | 21 | Clean |
| Amherst City PWS | 11,797 | 9 | Clean |
| Sheffield Lake City PWS | 9,108 | 11 | Clean |
| Oberlin Water Department | 8,600 | 32 | Detected |
| Wellington Village PWS | 4,802 | 79 | Clean |
| Sheffield Village PWS | 4,165 | 20 | Clean |
| Grafton Village PWS | 2,769 | 526 | - |
| Lagrange Village PWS | 2,400 | 35 | - |
| South Amherst Village PWS | 1,688 | 487 | - |
| Pheasant Run Association PWS | 1,550 | 58 | - |
| Pine Ridge MHP | 570 | 25 | - |
| Autorama Twin Theater | 500 | 28 | - |
Compare beyond Ohio
Mid-flagged peers for Lorain County
Cross-state counties nearest Lorain County on flagged-system share (100.0%) and cumulative violation count (1,534). In-state neighbours stay on the compliance plate above.
Similar flagged-system rate
Nearest cross-state counties by % of SDWIS systems with at least one violation on record.
Similar violation load
Nearest cross-state counties by cumulative SDWIS violation count (all systems in the county).
Read our methodology · Check your water system - how this data is sourced, computed, and verified.
Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This page draws directly on EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.