Carroll County, Iowa
SDWIS compliance plate
Sheet IA027 · Carroll County 13 sys · 1,060 viol · #1780/3254
VIOL-SEVERE · HEALTH-LOW · RANK-MID · PHOTO-FINISH · PFAS-CLEAN · SRC-GW · SYS-SMALL · BOOK-FULL
- VIOL-SEVERE 100.0% flagged
- HEALTH-LOW 19.1% health
- RANK-MID #1780/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-CLEAN 0.0% detect
- SRC-GW GW lead 100%
- SYS-SMALL 13 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, Carroll County ranks #1,780 of 3,254 counties by people served, and #28 of 99 counties in Iowa. See methodology · corpus placement.
Carroll 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 19.1% is health-based share in the middle 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 #1,780 of 3,254 · #28 of 99 in Iowa.
Flagged-rate neighbourhood around Carroll County
Lowest/highest poles plus in-state counties nearest Carroll County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Carroll Municipal Water Supply | 10,184 | 8 | Clean |
| West Central Rwa - Nish System | 3,573 | 79 | Clean |
| Manning Water Supply | 1,392 | 129 | - |
| Coon Rapids Municipal Utilities | 1,300 | 6 | - |
| Glidden Water Supply | 1,151 | 25 | - |
| Arcadia Water Supply | 525 | 37 | - |
| Breda Water Supply | 500 | 118 | - |
| Templeton Water Supply | 352 | 10 | - |
| Halbur Water Supply | 243 | 35 | - |
| Dedham Water Supply | 221 | 203 | - |
| Lidderdale Water Supply | 166 | 161 | - |
| Lanesboro Water Works | 119 | 158 | - |
| Ralston Water Treatment Plant | 81 | 91 | - |
Compare beyond Iowa
Mid-flagged peers for Carroll County
Cross-state counties nearest Carroll County on flagged-system share (100.0%) and cumulative violation count (1,060). 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.