County profile · EPA SDWIS + UCMR5
Adams County, Idaho
17 SDWIS-listed public water systems serve 3,786 people in Adams County. Violation rates use that full inventory; PFAS rates use only the UCMR5-tested subset.
- 17
- SDWIS water systems Middle third of counties
- 677
- Total violations Lower third of counties
- 100.0%
- SDWIS systems w/ a violation Middle third of counties
- -
- UCMR5 PFAS (none tested) No UCMR5 tests
SDWIS compliance plate
Sheet ID003 · Adams County 17 sys · 677 viol · #2914/3254
VIOL-SEVERE · HEALTH-LOW · RANK-BOTTOM · PHOTO-FINISH · PFAS-NONE · SRC-GW · SYS-SMALL · BOOK-MOST
- VIOL-SEVERE 100.0% flagged
- HEALTH-LOW 15.5% health
- RANK-BOTTOM #2914/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-NONE No UCMR5 set
- SRC-GW GW lead 100%
- SYS-SMALL 17 systems
- BOOK-MOST 6/7 fields
Nearest flagged-rate peer: Latah County (+ 0 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Adams County ranks #2,914 of 3,254 counties by people served, and #39 of 44 counties in Idaho. See methodology · corpus placement.
Adams 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 15.5% is health-based share in the middle third (≤ 24.5%) . No UCMR5 tests in this extract for Adams County . Population served ranks #2,914 of 3,254 · #39 of 44 in Idaho.
Flagged-rate neighbourhood around Adams County
Lowest/highest poles plus in-state counties nearest Adams County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Council City Of | 900 | 37 | - |
| Meadow Creek Property Owners Assn Inc | 800 | 19 | - |
| New Meadows City Of | 582 | 216 | - |
| Payette Lakes Ski Club | 300 | 15 | - |
| Zims Hot Spring | 300 | 135 | - |
| Brundage Ski Lodge | 250 | 9 | - |
| Hells Canyon Park H C Dam Idaho Power Co | 154 | 5 | - |
| Kings Pines Estates Water System | 96 | 8 | - |
| Creek Side RV Campground | 89 | 26 | - |
| Tamarack Mills LLC Dba Evergreen Forests | 80 | 25 | - |
| McCormick Park | 55 | 8 | - |
| Usfs Cold Springs Campground | 41 | 7 | - |
| Usfs Price Valley Guard Station | 37 | 2 | - |
| Goose Creek Rentals | 26 | 83 | - |
| Pineridge | 26 | 53 | - |
| Usfs Grouse Campground | 25 | 3 | - |
| Alpine Store | 25 | 26 | - |
Compare beyond Idaho
Mid-flagged peers for Adams County
Cross-state counties nearest Adams County on flagged-system share (100.0%) and cumulative violation count (677). 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.