Rockingham County, North Carolina
SDWIS compliance plate
Sheet NC157 · Rockingham County 92 sys · 7,733 viol · #873/3254
VIOL-SEVERE · HEALTH-LOW · RANK-UPPER · PHOTO-FINISH · PFAS-HIGH · SRC-GW · SYS-MID · BOOK-FULL
- VIOL-SEVERE 92.4% flagged
- HEALTH-LOW 8.5% health
- RANK-UPPER #873/3254
- PHOTO-FINISH ±0.1 pp
- PFAS-HIGH 50.0% detect
- SRC-GW GW lead 91%
- SYS-MID 92 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Rowan County ( -0.1 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Rockingham County ranks #873 of 3,254 counties by people served, and #39 of 100 counties in North Carolina. See methodology · corpus placement.
Rockingham County standing, lower-flagged corpus third
Flagged-system rate 92.4% is at or below the corpus lower third (≤ 92.7% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 8.5% 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 #873 of 3,254 · #39 of 100 in North Carolina.
Flagged-rate neighbourhood around Rockingham County
Lowest/highest poles plus in-state counties nearest Rockingham County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
Compare beyond North Carolina
Lower-flagged peers for Rockingham County
Cross-state counties nearest Rockingham County on flagged-system share (92.4%) and cumulative violation count (7,733). 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.