Sheboygan County, Wisconsin
SDWIS compliance plate
Sheet WI117 · Sheboygan County 215 sys · 5,035 viol · #514/3254
VIOL-SEVERE · HEALTH-LOW · RANK-TOP · PHOTO-FINISH · PFAS-MID · SRC-GW · SYS-LARGE · BOOK-FULL
- VIOL-SEVERE 72.6% flagged
- HEALTH-LOW 14.6% health
- RANK-TOP #514/3254
- PHOTO-FINISH ±0.2 pp
- PFAS-MID 25.0% detect
- SRC-GW GW lead 99%
- SYS-LARGE 215 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Pepin County (+ 0.2 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Sheboygan County ranks #514 of 3,254 counties by people served, and #11 of 71 counties in Wisconsin. See methodology · corpus placement.
Sheboygan County standing, lower-flagged corpus third
Flagged-system rate 72.6% is at or below the corpus lower third (≤ 92.7% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 14.6% is health-based share in the middle third (≤ 24.5%) . UCMR5 detect rate 25.0% is UCMR5 detect rate in the tested-pool middle third (≤ 33.3%) . Population served ranks #514 of 3,254 · #11 of 71 in Wisconsin.
Flagged-rate neighbourhood around Sheboygan County
Lowest/highest poles plus in-state counties nearest Sheboygan County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
Compare beyond Wisconsin
Lower-flagged peers for Sheboygan County
Cross-state counties nearest Sheboygan County on flagged-system share (72.6%) and cumulative violation count (5,035). 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.