Allen County, Kansas
SDWIS compliance plate
Sheet KS001 · Allen County 14 sys · 815 viol · #2354/3254
VIOL-SEVERE · HEALTH-MID · RANK-LOWER · PHOTO-FINISH · PFAS-MID · SRC-SW · SYS-SMALL · BOOK-FULL
- VIOL-SEVERE 100.0% flagged
- HEALTH-MID 23.2% health
- RANK-LOWER #2354/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-MID 33.3% detect
- SRC-SW SW lead 100%
- SYS-SMALL 14 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Johnson County (+ 0 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Allen County ranks #2,354 of 3,254 counties by people served, and #37 of 105 counties in Kansas. See methodology · corpus placement.
Allen 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 23.2% 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 #2,354 of 3,254 · #37 of 105 in Kansas.
Flagged-rate neighbourhood around Allen County
Lowest/highest poles plus in-state counties nearest Allen County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Iola, City Of | 5,343 | 135 | Detected |
| Humboldt, City Of | 1,836 | 31 | - |
| Allen Co RWD 8 | 736 | 83 | - |
| Gas City, City Of | 501 | 23 | Clean |
| La Harpe, City Of | 484 | 86 | - |
| Moran, City Of | 467 | 43 | Clean |
| Allen Co RWD 15 | 135 | 24 | - |
| Allen Co RWD 16 | 133 | 84 | - |
| Allen Co RWD 10 | 125 | 126 | - |
| Allen Co RWD 13 | 100 | 22 | - |
| Allen Co RWD 4 | 52 | 35 | - |
| Allen Co RWD 6 | 45 | 17 | - |
| Allen Co RWD 12 | 33 | 101 | - |
| Public Wholesale WSD 5 | 1 | 5 | - |
Compare beyond Kansas
Mid-flagged peers for Allen County
Cross-state counties nearest Allen County on flagged-system share (100.0%) and cumulative violation count (815). 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.