County profile · EPA SDWIS + UCMR5
Emmet County, Iowa
11 SDWIS-listed public water systems serve 7,892 people in Emmet County. Violation rates use that full inventory; PFAS rates use only the UCMR5-tested subset.
- 11
- SDWIS water systems Smaller third of counties
- 477
- Total violations Lower third of counties
- 90.9%
- SDWIS systems w/ a violation Lower third of counties
- 0.0%
- UCMR5 PFAS rate (1 tested) Lower third of counties with tests
SDWIS compliance plate
Sheet IA063 · Emmet County 11 sys · 477 viol · #2529/3254
VIOL-SEVERE · HEALTH-LOW · RANK-LOWER · PHOTO-FINISH · PFAS-CLEAN · SRC-GW · SYS-SMALL · BOOK-FULL
- VIOL-SEVERE 90.9% flagged
- HEALTH-LOW 5.7% health
- RANK-LOWER #2529/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-CLEAN 0.0% detect
- SRC-GW GW lead 100%
- SYS-SMALL 11 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Henry County (+ 0 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Emmet County ranks #2,529 of 3,254 counties by people served, and #73 of 99 counties in Iowa. See methodology · corpus placement.
Emmet County standing, lower-flagged corpus third
Flagged-system rate 90.9% is at or below the corpus lower third (≤ 92.7% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 5.7% is health-based share at or below the lower third (≤ 10.3%) . UCMR5 detect rate 0.0% is UCMR5 detect rate at or below the tested-pool lower third (≤ 0.0%) . Population served ranks #2,529 of 3,254 · #73 of 99 in Iowa.
Flagged-rate neighbourhood around Emmet County
Lowest/highest poles plus in-state counties nearest Emmet County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Estherville Water Treatment Plant | 5,904 | 6 | Clean |
| Armstrong Water Supply | 875 | 92 | - |
| Ringsted Water Supply | 365 | 12 | - |
| Wallingford Municipal Waterworks | 170 | 98 | - |
| Eiruss Droesslers | 158 | 0 | - |
| Wolden Recreation Area | 100 | 41 | - |
| Ingham Lake Bible Camp | 100 | 33 | - |
| Tuttle Lake-Emmet Conservation | 75 | 30 | - |
| Dolliver Muni Water Supply | 65 | 149 | - |
| Oak Shores | 55 | 8 | - |
| Iowa Lake - Emmet Co Conservation | 25 | 8 | - |
Compare beyond Iowa
Lower-flagged peers for Emmet County
Cross-state counties nearest Emmet County on flagged-system share (90.9%) and cumulative violation count (477). 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. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.