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Counties → Illinois

Kankakee County, Illinois

SDWIS compliance plate

Sheet IL091 · Kankakee County 65 sys · 17,039 viol · #598/3254

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

  • VIOL-SEVERE 80.0% flagged
  • HEALTH-LOW 3.1% health
  • RANK-TOP #598/3254
  • PHOTO-FINISH ±0.0 pp
  • PFAS-CLEAN 0.0% detect
  • SRC-GW GW lead 91%
  • SYS-MID 65 systems
  • BOOK-FULL 7/7 fields

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

According to EPA SDWIS county population served used on /counties, Kankakee County ranks #598 of 3,254 counties by people served, and #19 of 102 counties in Illinois. See methodology · corpus placement.

Kankakee County standing, lower-flagged corpus third

Flagged-system rate 80.0% is at or below the corpus lower third (≤ 92.7% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 3.1% 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 #598 of 3,254 · #19 of 102 in Illinois.

Flagged-rate neighbourhood around Kankakee County

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

0% 20% 40% 60% 80% 100% Sangamon · lowest Kankakee · this county Stark · near Pulaski · highest 58.8% 79.3% 80% 80% 80% 81.1% 100%

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

Water Systems

System Name Population Violations PFAS
Aqua Illinois-Kankakee 80,000 21 Clean
Momence 3,075 39 -
Herscher 1,600 28 -
Pembroke Township 1,410 102 -
St Anne 1,200 51 -
Sunny Acres MHP 750 38 -
Hopkins Park 579 266 -
Lake Shannon 500 142 -
Lake Alexander RV Park 500 15 -
Kankakee River St Pk/Pottawat 500 0 -
Aqua Illinois-Sun River Terrace 498 375 -
Grace Christian Academy 400 1,347 -
Buckingham 300 56 -
Bradley Bourbonnais Youth Softball 250 10 -
Aqua Illinois-Skyline 249 19 -
4H Camp Shaw Waw Nas See 240 41 -
Countryside Mobile Home Estates MHP 200 279 -
St George School 200 341 -
Reddick 196 289 -
Aqua Illinois-Highland Estates 171 28 -
Bonfield Grade Schl/R Lippold 165 105 -
Riverside Medical Center 150 1 -
Manteno MHP 144 64 -
Dollar General - Essex 126 0 -
Creme of the Crop 120 3 -
Shamrock Golf Course Main Well 100 3 -
Kankakee KOA 100 5 -
Kankakee Elks Country Club 100 19 -
Kankakee Sportsmens Club 92 9 -
River Rock Pub & Beer Garden 80 2 -
Main Street Bar and Grill 70 1 -
Windmill Estates 65 5,042 -
Muggs and Sudds 60 7 -
Skyview Estates 56 7,512 -
Barberry Acres MHP 50 81 -
Riverside Medical Group of Pembroke 50 5 -
Van Drunen Farms 50 527 -
Shaw WA Nas See 4H Camp-Well3 50 38 -
Harvest Estates (Formerly Bills MHP) 40 8 -
Bible Witness Camp 40 2 -
Aroma Park American Legion 40 22 -
Berkots Super Store Momence 40 0 -
Union Hill Cafe 36 5 -
Sollitt Tap 34 9 -
The Line 30 4 -
Jimbo's Parkway Inn 30 2 -
Walmart Supercenter 1307 30 0 -
Oak Spring Golf Course 25 5 -
Kankakee River St Park Office 25 16 -
Essex Inn 25 4 -

Compare beyond Illinois

Lower-flagged peers for Kankakee County

Cross-state counties nearest Kankakee County on flagged-system share (80.0%) and cumulative violation count (17,039). 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.