Trigg County, Kentucky
SDWIS compliance plate
Sheet KY221 · Trigg County 11 sys · 992 viol · #1733/3254
VIOL-SEVERE · HEALTH-LOW · RANK-MID · PHOTO-FINISH · PFAS-HIGH · SRC-GW · SYS-SMALL · BOOK-FULL
- VIOL-SEVERE 90.9% flagged
- HEALTH-LOW 1.1% health
- RANK-MID #1733/3254
- PHOTO-FINISH ±0.9 pp
- PFAS-HIGH 50.0% detect
- SRC-GW GW lead 82%
- SYS-SMALL 11 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Calloway County ( -0.9 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Trigg County ranks #1,733 of 3,254 counties by people served, and #66 of 118 counties in Kentucky. See methodology · corpus placement.
Trigg County standing, lower-flagged corpus third
Flagged-system rate 90.9% is at or below the corpus lower third (≤ 92.7% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 1.1% is health-based share at or below the lower third (≤ 10.3%) . UCMR5 detect rate 50.0% is UCMR5 detect rate above the tested-pool upper third (> 33.3%) . Population served ranks #1,733 of 3,254 · #66 of 118 in Kentucky.
Flagged-rate neighbourhood around Trigg County
Lowest/highest poles plus in-state counties nearest Trigg County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Barkley Lake Water District | 14,284 | 247 | Clean |
| Cadiz Municipal Water Co | 6,165 | 54 | Detected |
| Lbl Maintenance Center | 170 | 367 | - |
| Lbl Hillman Ferry a, B & C | 42 | 293 | - |
| Lbl North Entrance Station | 25 | 7 | - |
| Lbl Cravens Bay | 25 | 3 | - |
| Lbl Woodland Nature Center | 25 | 3 | - |
| Lbl Camp Energy | 25 | 5 | - |
| Lbl Fenton Lake Access | 25 | 8 | - |
| Lbl Wranglers Camp | 25 | 5 | - |
| Lbl Off Hwy Vehicle Area | 25 | 0 | - |
Compare beyond Kentucky
Lower-flagged peers for Trigg County
Cross-state counties nearest Trigg County on flagged-system share (90.9%) and cumulative violation count (992). 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.