Alcona County, Michigan
SDWIS compliance plate
Sheet MI001 · Alcona County 69 sys · 667 viol · #2625/3254
VIOL-SEVERE · HEALTH-LOW · RANK-BOTTOM · ABOVE-PEER · PFAS-NONE · SRC-GW · SYS-MID · BOOK-MOST
- VIOL-SEVERE 59.4% flagged
- HEALTH-LOW 12.3% health
- RANK-BOTTOM #2625/3254
- ABOVE-PEER +6.0 pp
- PFAS-NONE No UCMR5 set
- SRC-GW GW lead 100%
- SYS-MID 69 systems
- BOOK-MOST 6/7 fields
Nearest flagged-rate peer: Ogemaw County ( -6 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Alcona County ranks #2,625 of 3,254 counties by people served, and #80 of 83 counties in Michigan. See methodology · corpus placement.
Alcona County standing, lower-flagged corpus third
Flagged-system rate 59.4% is at or below the corpus lower third (≤ 92.7% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 12.3% is health-based share in the middle third (≤ 24.5%) . No UCMR5 tests in this extract for Alcona County . Population served ranks #2,625 of 3,254 · #80 of 83 in Michigan.
Flagged-rate neighbourhood around Alcona County
Lowest/highest poles plus in-state counties nearest Alcona County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
Compare beyond Michigan
Lower-flagged peers for Alcona County
Cross-state counties nearest Alcona County on flagged-system share (59.4%) and cumulative violation count (667). 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.