Anchorage Municipality, Alaska
SDWIS compliance plate
Sheet AK020 · Anchorage Municipality 156 sys · 22,461 viol · #226/3254
VIOL-SEVERE · HEALTH-LOW · RANK-TOP · PHOTO-FINISH · PFAS-LOW · SRC-GW · SYS-LARGE · BOOK-FULL
- VIOL-SEVERE 100.0% flagged
- HEALTH-LOW 0.8% health
- RANK-TOP #226/3254
- PHOTO-FINISH ±0.0 pp
- PFAS-LOW 20.0% detect
- SRC-GW GW lead 92%
- SYS-LARGE 156 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Juneau City and Borough (+ 0 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Anchorage Municipality ranks #226 of 3,254 counties by people served, and #1 of 26 counties in Alaska. See methodology · corpus placement.
Anchorage Municipality 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 0.8% is health-based share at or below the lower third (≤ 10.3%) . UCMR5 detect rate 20.0% is UCMR5 detect rate in the tested-pool middle third (≤ 33.3%) . Population served ranks #226 of 3,254 · #1 of 26 in Alaska.
Flagged-rate neighbourhood around Anchorage Municipality
Lowest/highest poles plus in-state counties nearest Anchorage Municipality on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
Compare beyond Alaska
Mid-flagged peers for Anchorage Municipality
Cross-state counties nearest Anchorage Municipality on flagged-system share (100.0%) and cumulative violation count (22,461). 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.