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Counties → Minnesota

Kandiyohi County, Minnesota

SDWIS compliance plate

Sheet MN067 · Kandiyohi County 74 sys · 1,003 viol · #1199/3254

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

  • VIOL-SEVERE 56.8% flagged
  • HEALTH-HIGH 53.8% health
  • RANK-UPPER #1199/3254
  • PHOTO-FINISH ±0.1 pp
  • PFAS-CLEAN 0.0% detect
  • SRC-GW GW lead 100%
  • SYS-MID 74 systems
  • BOOK-FULL 7/7 fields

Nearest flagged-rate peer: Wadena County (+ 0.1 pp flagged-rate)

According to EPA SDWIS county population served used on /counties, Kandiyohi County ranks #1,199 of 3,254 counties by people served, and #23 of 87 counties in Minnesota. See methodology · corpus placement.

Kandiyohi County standing, lower-flagged corpus third

Flagged-system rate 56.8% is at or below the corpus lower third (≤ 92.7% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 53.8% is health-based share above the upper third (> 24.5%) . UCMR5 detect rate 0.0% is UCMR5 detect rate at or below the tested-pool lower third (≤ 0.0%) . Population served ranks #1,199 of 3,254 · #23 of 87 in Minnesota.

Flagged-rate neighbourhood around Kandiyohi County

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

0% 20% 40% 60% 80% 100% Mahnomen · lowest Scott · near Wadena · near Watonwan · highest 22.2% 56.4% 56.5% 56.8% 56.8% 56.9% 100%

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

Water Systems

System Name Population Violations PFAS
Willmar 21,045 7 Clean
Glacial Lakes Sanitary Sewer/Water Dist 1,335 0 -
New London 1,277 35 -
Spicer 1,225 11 -
Atwater 1,133 14 -
Sibley State Park 987 44 -
Raymond 765 5 -
Kandiyohi 560 1 -
Prinsburg 497 11 -
Pennock 492 28 -
First Lutheran Church of Norway Lake 400 0 -
Games Lake County Park 400 20 -
Hope Lutheran Church 381 7 -
Crow River Lutheran Church 350 0 -
Eagle Lake Lutheran Church 350 7 -
St. John's Lutheran Church 332 7 -
Nordland Lutheran Church 325 14 -
East Norway Lake Lutheran Church 300 7 -
Tripolis Lutheran Church 244 7 -
Lake Lillian 236 118 -
Blomkest 161 229 -
Big Kandiyohi Lake County Park West 150 7 -
Svea Lutheran Church 150 0 -
Salem Covenant Church 140 38 -
Mel's Corner Stop 100 0 -
Diamond Lake County Park 100 7 -
Big Kandiyohi County Park East 100 13 -
Harrison Community Presbyterian Church 100 14 -
Cross Roads Community United Methodist 100 0 -
Pete's Surplus 100 0 -
The Harbor 100 0 -
Living Word Evangelical Lutheran Church 100 0 -
Island View Resort 96 0 -
Green Lake Lutheran Church 95 12 -
Zion Irving Lutheran Church 94 7 -
Sunray Glacial Waters INC 90 25 -
Willmar Bible Church 75 7 -
Roseland Coop Well 70 58 -
North Roseland Water Association 60 38 -
Hillcrest Truckstop/Service Station 60 0 -
Camp Sanderson 60 13 -
Dickerson's Resort 55 0 -
Riverview LLP-Meadow Star 52 0 -
Christianson Systems, Inc. 50 0 -
St. John's Lutheran Church 50 0 -
Epitopix dba Vaxxinova US 42 0 -
Green Lake Bible 40 0 -
Willmar Poultry 40 0 -
Prinsco, Inc. 37 7 -
Lighthouse at Spicer 36 57 -

Compare beyond Minnesota

Lower-flagged peers for Kandiyohi County

Cross-state counties nearest Kandiyohi County on flagged-system share (56.8%) and cumulative violation count (1,003). 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.