Sac County, Iowa
SDWIS compliance plate
Sheet IA161 · Sac County 9 sys · 464 viol · #2477/3254
VIOL-SEVERE · HEALTH-MID · RANK-LOWER · PHOTO-FINISH · PFAS-CLEAN · SRC-GW · SYS-TINY · BOOK-FULL
- VIOL-SEVERE 100.0% flagged
- HEALTH-MID 37.5% health
- RANK-LOWER #2477/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-CLEAN 0.0% detect
- SRC-GW GW lead 100%
- SYS-TINY 9 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Pottawattamie County (+ 0 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Sac County ranks #2,477 of 3,254 counties by people served, and #70 of 99 counties in Iowa. See methodology · corpus placement.
Sac 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 37.5% is health-based share above the upper third (> 24.5%) . UCMR5 detect rate 0.0% is UCMR5 detect rate at or below the tested-pool lower third (≤ 0.0%) . Population served ranks #2,477 of 3,254 · #70 of 99 in Iowa.
Flagged-rate neighbourhood around Sac County
Lowest/highest poles plus in-state counties nearest Sac County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Sac City Municipal Water Plant | 2,063 | 12 | - |
| West Central Rwa-Boyer System | 1,715 | 63 | Clean |
| Lake View Water Supply | 1,133 | 56 | - |
| Odebolt Water Supply | 994 | 67 | - |
| Wall Lake Water Supply | 780 | 40 | - |
| Schaller Water Supply | 729 | 45 | - |
| Early Municipal Water Supply | 587 | 123 | - |
| Auburn Water Supply | 265 | 43 | - |
| Hagge Park-Sac County Conservation Board | 200 | 15 | - |
Compare beyond Iowa
Mid-flagged peers for Sac County
Cross-state counties nearest Sac County on flagged-system share (100.0%) and cumulative violation count (464). 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.