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Tap water quality report

Colonial Meadows Water Company

EPA monitoring tested this supplier for 78 contaminants and detected 5. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

78
contaminants tested
5
detected
193
people served
27
health-based violations
Illinois rankingsLead in IllinoisPFAS in Illinois
Water source
Ground water
Ownership
Private
Counties served
McLean

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

27
health-based violations
324
violations on file
1
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2019-07-01 → 2019-09-30
MCL Health-based Resolved 2019-07-01 → 2019-09-30
MCL Health-based Resolved 2019-07-01 → 2019-09-30
MCL Health-based Resolved 2019-07-01 → 2019-09-30
MCL Health-based Resolved 2019-07-01 → 2019-09-30
MCL Health-based Resolved 2019-04-01 → 2019-06-30
MCL Health-based Resolved 2019-04-01 → 2019-06-30
MCL Health-based Resolved 2019-04-01 → 2019-06-30
MCL Health-based Resolved 2019-04-01 → 2019-06-30
MCL Health-based Resolved 2019-04-01 → 2019-06-30

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the 95th percentile of this system's samples — over 100% is worth reading, but is not by itself a violation. Where a single sample came in higher than that percentile, it is noted under the bar. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Lead
0.0070 mg/L 47%
of the EPA limit 0.0150 mg/L
 20/20 LCR 2025
Arsenic
123.2 µg/L 1232%
of the EPA limit, at the 95th percentile of samples — 10 µg/L
worst single sample: 168 µg/L
17/17 SYR4 2012–2019
Fluoride
702.5 µg/L 18%
of the EPA limit 4000 µg/L
worst single sample: 709 µg/L
3/3 SYR4 2012–2018
Barium
7.2 µg/L 0.4%
of the EPA limit 2000 µg/L
 1/3 SYR4 2012–2018
Combined Radium (-226 And -228)
0.0600 pCi/L 1.2%
of the EPA limit 5 pCi/L
 1/1 SYR4 2018
73 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalBromodichloromethaneBromoformChlorobenzeneCopperCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDibromochloromethaneDichloroacetic AcidDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoLeadMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNitrateNitrate-NitriteNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTTHMTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)Total Polychlorinated Biphenyls (PCB)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
JEPSON, BRAD
Phone
309-828-8313
Email
bjepson01@gmail.com

Frequently asked questions about Colonial Meadows Water Company

Is Colonial Meadows Water Company tap water safe to drink?

EPA monitoring detected 5 contaminants in Colonial Meadows Water Company's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Colonial Meadows Water Company's water?

EPA monitoring detected Lead, Arsenic, Fluoride, Barium, Combined Radium (-226 And -228). The full list with the level and data source for each is above.

How many people does Colonial Meadows Water Company serve?

Colonial Meadows Water Company reports serving 193 people in Illinois, per its EPA record.

Has Colonial Meadows Water Company had any water quality violations?

The EPA has 324 violations on file for Colonial Meadows Water Company, of which 27 are health-based (a contaminant limit or required treatment was breached) and 1 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.