Shelby County, Tennessee
SDWIS compliance plate
Sheet TN157 · Shelby County 8 sys · 604 viol · #77/3254
VIOL-SEVERE · HEALTH-LOW · RANK-TOP · PHOTO-FINISH · PFAS-CLEAN · SRC-GW · SYS-TINY · BOOK-FULL
- VIOL-SEVERE 87.5% flagged
- HEALTH-LOW 1.0% health
- RANK-TOP #77/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-CLEAN 0.0% detect
- SRC-GW GW lead 100%
- SYS-TINY 8 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Fayette County (+ 0 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Shelby County ranks #77 of 3,254 counties by people served, and #2 of 95 counties in Tennessee. See methodology · corpus placement.
Shelby County standing, lower-flagged corpus third
Flagged-system rate 87.5% is at or below the corpus lower third (≤ 92.7% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 1.0% 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 #77 of 3,254 · #2 of 95 in Tennessee.
Flagged-rate neighbourhood around Shelby County
Lowest/highest poles plus in-state counties nearest Shelby County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Memphis Light, Gas, & Water | 659,500 | 7 | Clean |
| Bartlett Water System | 57,129 | 14 | Clean |
| Collierville Water Dept | 51,972 | 55 | Clean |
| Germantown Water Dept | 37,738 | 333 | Clean |
| Millington Water Dept | 8,615 | 33 | Clean |
| Nsa - Midsouth | 7,000 | 38 | Clean |
| Blues City Brewery, LLC | 800 | 124 | - |
| Casper Creek RV Park | 80 | 0 | - |
Compare beyond Tennessee
Lower-flagged peers for Shelby County
Cross-state counties nearest Shelby County on flagged-system share (87.5%) and cumulative violation count (604). 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.