Lafayette County, Missouri
SDWIS compliance plate
Sheet MO107 · Lafayette County 15 sys · 864 viol · #1193/3254
VIOL-SEVERE · HEALTH-MID · RANK-UPPER · PHOTO-FINISH · PFAS-MID · SRC-GW · SYS-SMALL · BOOK-FULL
- VIOL-SEVERE 100.0% flagged
- HEALTH-MID 42.7% health
- RANK-UPPER #1193/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-MID 40.0% detect
- SRC-GW GW lead 60%
- SYS-SMALL 15 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Cass County (+ 0 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Lafayette County ranks #1,193 of 3,254 counties by people served, and #25 of 115 counties in Missouri. See methodology · corpus placement.
Lafayette 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 42.7% is health-based share above the upper third (> 24.5%) . UCMR5 detect rate 40.0% is UCMR5 detect rate above the tested-pool upper third (> 33.3%) . Population served ranks #1,193 of 3,254 · #25 of 115 in Missouri.
Flagged-rate neighbourhood around Lafayette County
Lowest/highest poles plus in-state counties nearest Lafayette County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Lafayette County PWSD 1 | 8,250 | 8 | Clean |
| Laf Jo Saline County Cons PWSD 2 | 7,180 | 78 | Detected |
| Odessa PWS | 5,202 | 108 | Clean |
| Higginsville PWS | 4,800 | 42 | Detected |
| Lexington PWS | 4,729 | 110 | Clean |
| Concordia PWS | 2,500 | 70 | - |
| Wellington PWS | 812 | 136 | - |
| Waverly PWS | 800 | 98 | - |
| Alma PWS | 494 | 42 | - |
| Lake Lafayette PWS | 327 | 2 | - |
| Bates City PWS | 225 | 4 | - |
| Mayview PWS | 211 | 27 | - |
| Emma PWS | 205 | 36 | - |
| I 70 Mobile City MHP | 155 | 61 | - |
| Swan Lake Estates | 115 | 42 | - |
Compare beyond Missouri
Mid-flagged peers for Lafayette County
Cross-state counties nearest Lafayette County on flagged-system share (100.0%) and cumulative violation count (864). 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.