Chickasaw County, Iowa
SDWIS compliance plate
Sheet IA037 · Chickasaw County 21 sys · 2,217 viol · #2532/3254
VIOL-SEVERE · HEALTH-MID · RANK-LOWER · PHOTO-FINISH · PFAS-CLEAN · SRC-GW · SYS-SMALL · BOOK-FULL
- VIOL-SEVERE 100.0% flagged
- HEALTH-MID 25.4% health
- RANK-LOWER #2532/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-CLEAN 0.0% detect
- SRC-GW GW lead 100%
- SYS-SMALL 21 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, Chickasaw County ranks #2,532 of 3,254 counties by people served, and #74 of 99 counties in Iowa. See methodology · corpus placement.
Chickasaw 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 25.4% 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 #2,532 of 3,254 · #74 of 99 in Iowa.
Flagged-rate neighbourhood around Chickasaw County
Lowest/highest poles plus in-state counties nearest Chickasaw County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| New Hampton Water Supply | 3,494 | 27 | Clean |
| Nashua Water Supply | 1,551 | 146 | - |
| Fredericksburg Water Supply | 987 | 36 | - |
| Lawler Water Supply | 406 | 63 | - |
| Alta Vista Water Department | 227 | 18 | - |
| Ionia Water Supply | 226 | 14 | - |
| Little Brown Church | 183 | 85 | - |
| Airport Lake Park-Chickasaw Ccb | 124 | 79 | - |
| Five Star Cooperative | 97 | 68 | - |
| Twin Ponds West - Chickasaw Ccb | 75 | 93 | - |
| Nashua Town and Country Club | 60 | 68 | - |
| Bodensteiner Implement Inc (NH) | 60 | 31 | - |
| Homeland Energy Solution LLC | 60 | 6 | - |
| New Hampton Golf & Country Club | 57 | 261 | - |
| Split Rock Park | 52 | 64 | - |
| Bradford Guest House | 50 | 133 | - |
| Vern Laures Auto Center Inc | 48 | 260 | - |
| River Ranch Camping Inc | 37 | 33 | - |
| Jerico Jos | 28 | 296 | - |
| The Balk Tank | 25 | 199 | - |
| Plum Creek Golf Club | 25 | 237 | - |
Compare beyond Iowa
Mid-flagged peers for Chickasaw County
Cross-state counties nearest Chickasaw County on flagged-system share (100.0%) and cumulative violation count (2,217). 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.