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County profile · EPA SDWIS + UCMR5

Etowah County, Alabama

17 SDWIS-listed public water systems serve 124,954 people in Etowah County. Violation rates use that full inventory; PFAS rates use only the UCMR5-tested subset.

17
SDWIS water systems Middle third of counties
963
Total violations Middle third of counties
100.0%
SDWIS systems w/ a violation Middle third of counties
50.0%
UCMR5 PFAS rate (12 tested) Upper third of counties with tests

SDWIS compliance plate

Sheet AL055 · Etowah County 17 sys · 963 viol · #501/3254

VIOL-SEVERE · HEALTH-LOW · RANK-TOP · PHOTO-FINISH · PFAS-HIGH · SRC-GW · SYS-SMALL · BOOK-FULL

  • VIOL-SEVERE 100.0% flagged
  • HEALTH-LOW 14.5% health
  • RANK-TOP #501/3254
  • PHOTO-FINISH ±0.0 pp
  • PFAS-HIGH 50.0% detect
  • SRC-GW GW lead 53%
  • SYS-SMALL 17 systems
  • BOOK-FULL 7/7 fields

Nearest flagged-rate peer: Jefferson County (+ 0 pp flagged-rate)

According to EPA SDWIS county population served used on /counties, Etowah County ranks #501 of 3,254 counties by people served, and #15 of 67 counties in Alabama. See methodology · corpus placement.

Etowah 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 14.5% is health-based share in the middle third (≤ 24.5%) . UCMR5 detect rate 50.0% is UCMR5 detect rate above the tested-pool upper third (> 33.3%) . Population served ranks #501 of 3,254 · #15 of 67 in Alabama.

Flagged-rate neighbourhood around Etowah County

Lowest/highest poles plus in-state counties nearest Etowah County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.

0% 20% 40% 60% 80% 100% Bibb · lowest Greene · highest Madison · near Baldwin · near 80% 100% 100% 100% 100% 100% 100%

Source: EPA SDWIS (county aggregates) As of 2026-05-15

Water Systems

Compare beyond Alabama

Mid-flagged peers for Etowah County

Cross-state counties nearest Etowah County on flagged-system share (100.0%) and cumulative violation count (963). 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.

4 peers

Similar violation load

Nearest cross-state counties by cumulative SDWIS violation count (all systems in the county).

4 peers
Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater

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.