PlainWater
Counties → Michigan

Cheboygan County, Michigan

SDWIS compliance plate

Sheet MI031 · Cheboygan County 181 sys · 3,537 viol · #1235/3254

VIOL-SEVERE · HEALTH-LOW · RANK-UPPER · PHOTO-FINISH · PFAS-CLEAN · SRC-GW · SYS-LARGE · BOOK-FULL

  • VIOL-SEVERE 83.4% flagged
  • HEALTH-LOW 6.5% health
  • RANK-UPPER #1235/3254
  • PHOTO-FINISH ±0.1 pp
  • PFAS-CLEAN 0.0% detect
  • SRC-GW GW lead 100%
  • SYS-LARGE 181 systems
  • BOOK-FULL 7/7 fields

Nearest flagged-rate peer: Antrim County ( -0.1 pp flagged-rate)

According to EPA SDWIS county population served used on /counties, Cheboygan County ranks #1,235 of 3,254 counties by people served, and #40 of 83 counties in Michigan. See methodology · corpus placement.

Cheboygan County standing, lower-flagged corpus third

Flagged-system rate 83.4% is at or below the corpus lower third (≤ 92.7% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 6.5% is health-based share at or below the lower third (≤ 10.3%) . UCMR5 detect rate 0.0% is UCMR5 detect rate at or below the tested-pool lower third (≤ 0.0%) . Population served ranks #1,235 of 3,254 · #40 of 83 in Michigan.

Flagged-rate neighbourhood around Cheboygan County

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

0% 20% 40% 60% 80% 100% Oscoda · lowest Cheboygan · this county Chippewa · near Menominee · highest 52.9% 83.3% 83.4% 83.6% 83.7% 83.9% 100%

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

Water Systems

System Name Population Violations PFAS
Cheboygan, City Of 5,500 31 Clean
DNR-Aloha State Park 1,200 30 -
DNR Burt Lake State Park 1,200 18 -
Mackinaw City, Village Of 897 2 -
Mdot - Mackinaw Sts., P410 768 6 -
Mackinaw Mill Creek Well-5 742 3 -
Mackinaw Mill Creek Well-23 742 3 -
Mackinaw Mill Creek Well 24-25 742 3 -
Mackinaw Mill Creek Well 27-29 742 0 -
Mackinaw Mill Creek Well-32 742 3 -
Inland Lakes School 694 11 -
Twin Bears Wooded Campground 656 13 -
Twin Bears Wooded Campground 2 656 0 -
Cross in the Woods 1 650 31 -
Cross in the Woods 3 650 0 -
Mdot - Hebron R.a. R408 590 6 -
Camp Walden 1 500 17 -
Camp Walden 2 500 0 -
Camp Agq (AL-Gon-Quian) - 2 500 3 -
Camp Agq (AL-Gon-Quian) - 3 500 0 -
Mdot - Topinabee, R407 498 3 -
Uaw Family Education Ctr 450 1 -
The Thirsty Sturgeon 400 31 -
Wolverine Elementary School 350 86 -
Pier 33 on the Cheboygan LLC 350 6 -
Cross in the Woods 2 318 2 -
Big Bear Adventure/Subway 300 19 -
Save-A-Lot 300 47 -
Jack Pine Lumberjack Show 300 14 -
U of M Biological Station 275 5 -
U of M Biological Station 275 2 -
U of M Biological Station 250 6 -
Indian River Golf Club 1 250 41 -
Lorenzos Pizza Parlor 250 45 -
Indian River Golf Club 2 250 2 -
Knights of Columbus - Cheboygan #791 200 19 -
Indian River RV Resort & Cg - Well 1 200 13 -
Ken's Quick Stop 200 21 -
Ken's Village Market 200 66 -
Indian River RV Resort & Cg - Well 2 200 0 -
Point Nipigon Resort 173 21 -
U of M Biological Station 165 0 -
Tee-Pee Campground 155 17 -
Educational Services District 150 23 -
Tube Fab/Roman Engineering 150 3 -
Camp Agq (AL-Gon-Quian) - 1 150 58 -
Sacred Heart Catholic Ch-Riggsville 150 9 -
North Star Gardens and Cafe 150 3 -
Dollar General #24363 - Cheboygan 150 0 -
Dollar General - Indian River #24202 150 0 -

Compare beyond Michigan

Lower-flagged peers for Cheboygan County

Cross-state counties nearest Cheboygan County on flagged-system share (83.4%) and cumulative violation count (3,537). 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

Read our methodology · Check your water system - how this data is sourced, computed, and verified.

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. 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.