County profile · EPA SDWIS + UCMR5
Obion County, Tennessee
11 SDWIS-listed public water systems serve 31,591 people in Obion County. Violation rates use that full inventory; PFAS rates use only the UCMR5-tested subset.
- 11
- SDWIS water systems Smaller third of counties
- 558
- Total violations Lower third of counties
- 100.0%
- SDWIS systems w/ a violation Middle third of counties
- 0.0%
- UCMR5 PFAS rate (2 tested) Lower third of counties with tests
SDWIS compliance plate
Sheet TN131 · Obion County 11 sys · 558 viol · #1318/3254
VIOL-SEVERE · HEALTH-LOW · RANK-MID · PHOTO-FINISH · PFAS-CLEAN · SRC-GW · SYS-SMALL · BOOK-FULL
- VIOL-SEVERE 100.0% flagged
- HEALTH-LOW 5.4% health
- RANK-MID #1318/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-CLEAN 0.0% detect
- SRC-GW GW lead 100%
- SYS-SMALL 11 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Davidson County (+ 0 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Obion County ranks #1,318 of 3,254 counties by people served, and #50 of 95 counties in Tennessee. See methodology · corpus placement.
Obion 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 5.4% is health-based share at or below the lower third (≤ 10.3%) . UCMR5 detect rate 0.0% is UCMR5 detect rate at or below the tested-pool lower third (≤ 0.0%) . Population served ranks #1,318 of 3,254 · #50 of 95 in Tennessee.
Flagged-rate neighbourhood around Obion County
Lowest/highest poles plus in-state counties nearest Obion County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Union City Water Dept | 16,180 | 14 | Clean |
| South Fulton Water System | 3,932 | 37 | Clean |
| Elbridge Water Association | 3,239 | 30 | - |
| Troy Water System | 2,096 | 7 | - |
| Obion Water Dept | 1,615 | 34 | - |
| Kenton Water Dept | 1,492 | 62 | - |
| Hornbeak Utility District | 1,416 | 51 | - |
| Samburg Utility District | 736 | 136 | - |
| Reelfoot Water Association | 644 | 73 | - |
| Mason Hall Development Corp | 211 | 95 | - |
| Alamo Baptist Church | 30 | 19 | - |
Compare beyond Tennessee
Mid-flagged peers for Obion County
Cross-state counties nearest Obion County on flagged-system share (100.0%) and cumulative violation count (558). 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. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.