Nelson County, Virginia
SDWIS compliance plate
Sheet VA125 · Nelson County 37 sys · 1,913 viol · #2004/3254
VIOL-SEVERE · HEALTH-LOW · RANK-LOWER · PHOTO-FINISH · PFAS-HIGH · SRC-GW · SYS-SMALL · BOOK-FULL
- VIOL-SEVERE 94.6% flagged
- HEALTH-LOW 16.2% health
- RANK-LOWER #2004/3254
- PHOTO-FINISH ±0.1 pp
- PFAS-HIGH 100.0% detect
- SRC-GW GW lead 89%
- SYS-SMALL 37 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Albemarle County ( -0.1 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Nelson County ranks #2,004 of 3,254 counties by people served, and #56 of 95 counties in Virginia. See methodology · corpus placement.
Nelson County standing, mid-flagged corpus third
Flagged-system rate 94.6% is in the corpus middle third (≤ 100.0% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 16.2% is health-based share in the middle third (≤ 24.5%) . UCMR5 detect rate 100.0% is UCMR5 detect rate above the tested-pool upper third (> 33.3%) . Population served ranks #2,004 of 3,254 · #56 of 95 in Virginia.
Flagged-rate neighbourhood around Nelson County
Lowest/highest poles plus in-state counties nearest Nelson County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
Compare beyond Virginia
Mid-flagged peers for Nelson County
Cross-state counties nearest Nelson County on flagged-system share (94.6%) and cumulative violation count (1,913). 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.