Clinton County, Iowa
SDWIS compliance plate
Sheet IA045 · Clinton County 28 sys · 1,996 viol · #1102/3254
VIOL-SEVERE · HEALTH-LOW · RANK-UPPER · PHOTO-FINISH · PFAS-MID · SRC-GW · SYS-SMALL · BOOK-FULL
- VIOL-SEVERE 96.4% flagged
- HEALTH-LOW 19.0% health
- RANK-UPPER #1102/3254
- PHOTO-FINISH ±0.1 pp
- PFAS-MID 33.3% detect
- SRC-GW GW lead 100%
- SYS-SMALL 28 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Kossuth County ( -0.1 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Clinton County ranks #1,102 of 3,254 counties by people served, and #14 of 99 counties in Iowa. See methodology · corpus placement.
Clinton County standing, mid-flagged corpus third
Flagged-system rate 96.4% is in the corpus middle third (≤ 100.0% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 19.0% is health-based share in the middle third (≤ 24.5%) . UCMR5 detect rate 33.3% is UCMR5 detect rate in the tested-pool middle third (≤ 33.3%) . Population served ranks #1,102 of 3,254 · #14 of 99 in Iowa.
Flagged-rate neighbourhood around Clinton County
Lowest/highest poles plus in-state counties nearest Clinton County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Iowa-American Wtr Co-Clinton District | 24,769 | 5 | Detected |
| DE Witt Water Supply | 5,514 | 27 | Clean |
| Camanche Water Supply | 4,570 | 73 | Clean |
| Wheatland City Water Supply | 775 | 69 | - |
| Equistar Chemicals LP | 715 | 44 | - |
| Grand Mound Water Supply | 615 | 34 | - |
| Delmar Water Supply | 542 | 17 | - |
| Lost Nation Water Supply | 434 | 118 | - |
| Charlotte Water Works | 401 | 106 | - |
| Calamus Water Supply | 356 | 40 | - |
| Iowa-American Water (Low Moor) | 250 | 11 | - |
| Goose Lake Muni Water System | 239 | 90 | - |
| Winding Brook Mobile Home Park | 150 | 355 | - |
| Heineejos Inc | 127 | 23 | - |
| Welton Water Supply | 121 | 6 | - |
| Andover Water Supply | 109 | 7 | - |
| Almont Tap LLC | 104 | 20 | - |
| Valley Oaks | 100 | 328 | - |
| Bulgers Hollow Recreation Area | 77 | 86 | - |
| Rail One USA | 70 | 6 | - |
| Wapsi Oaks Country Club | 60 | 54 | - |
| Rock Creek Marina & Campground | 52 | 66 | - |
| Brookhill Estates | 41 | 74 | - |
| Grace Lutheran Camp Inc | 30 | 65 | - |
| Bs General Store LLC | 27 | 201 | - |
| 61 Drive-in Theatre | 27 | 51 | - |
| Cardinal Valley Estates 3rd Addition | 25 | 20 | - |
| P & K Midwest (Welton) | 25 | 0 | - |
Compare beyond Iowa
Mid-flagged peers for Clinton County
Cross-state counties nearest Clinton County on flagged-system share (96.4%) and cumulative violation count (1,996). 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.