DeSoto County, Mississippi
SDWIS compliance plate
Sheet MS033 · DeSoto County 23 sys · 5,185 viol · #338/3254
VIOL-SEVERE · HEALTH-LOW · RANK-TOP · PHOTO-FINISH · PFAS-CLEAN · SRC-GW · SYS-SMALL · BOOK-FULL
- VIOL-SEVERE 100.0% flagged
- HEALTH-LOW 1.4% health
- RANK-TOP #338/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-CLEAN 0.0% detect
- SRC-GW GW lead 100%
- SYS-SMALL 23 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Rankin County (+ 0 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, DeSoto County ranks #338 of 3,254 counties by people served, and #2 of 82 counties in Mississippi. See methodology · corpus placement.
DeSoto 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 1.4% 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 #338 of 3,254 · #2 of 82 in Mississippi.
Flagged-rate neighbourhood around DeSoto County
Lowest/highest poles plus in-state counties nearest DeSoto County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| City of Southaven | 56,000 | 489 | Clean |
| City of Olive Branch | 54,025 | 370 | Clean |
| City of Hernando | 14,457 | 109 | Clean |
| City of Horn Lake | 13,649 | 345 | Clean |
| Horn Lake Water Association | 12,735 | 36 | Clean |
| Lewisburg Water Association | 9,390 | 260 | Clean |
| Walls Water Assn- Lake Forest | 9,298 | 253 | Clean |
| City of Hernando-Jaybird | 6,750 | 349 | Clean |
| Nesbit Water Association | 5,734 | 375 | Clean |
| Eudora Utilities Association | 3,749 | 356 | Clean |
| Walls Water Association | 2,999 | 548 | - |
| Days Water Association | 2,825 | 311 | - |
| City of Hernando - Laughter | 2,521 | 8 | - |
| Belmont Water Association | 2,265 | 272 | - |
| City of Horn Lake - Twin Lakes | 1,948 | 93 | - |
| Lewisburg -Ingrams Mill North | 1,067 | 179 | - |
| Country Haven Mobile Home Park | 829 | 278 | - |
| Buena Vista Lakes | 768 | 267 | - |
| City of Horn Lake - Holly Hills | 729 | 264 | - |
| Dollar General #16430 (Cockrum) | 375 | 4 | - |
| Hernando Point Recreation Area | 216 | 3 | - |
| Arkabutla North Campground | 174 | 3 | - |
| C-You | 100 | 13 | - |
Compare beyond Mississippi
Mid-flagged peers for DeSoto County
Cross-state counties nearest DeSoto County on flagged-system share (100.0%) and cumulative violation count (5,185). 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.