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Tap water quality report

College View Subdivision

EPA monitoring tested this supplier for 78 contaminants and detected 17. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

78
contaminants tested
17
detected
570
people served
6
health-based violations
Illinois rankingsLead in IllinoisPFAS in Illinois
Water source
Ground water
Ownership
Private
Counties served
Will

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.

6
health-based violations
228
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Archived 1994-07-01 → 1994-07-31
MCL Health-based Archived 1994-07-01 → 1994-07-31
MCL Health-based Archived 1994-07-01 → 1994-07-31
MCL Health-based Archived 1994-07-01 → 1994-07-31
MCL Health-based Archived 1993-03-01 → 1993-03-31
MCL Health-based Archived 1993-03-01 → 1993-03-31
Other Monitoring Resolved 2025-07-01
Other Monitoring Resolved 2025-07-01
MR Monitoring Resolved 1996-01-01 → 1996-03-31
MR Monitoring Resolved 1996-01-01 → 1996-03-31

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
Nitrate
549.5 µg/L 5.5%
of the EPA limit 10000 µg/L
worst single sample: 590 µg/L
64/64 SYR4 2012–2019
Copper
180 µg/L 14%
of the EPA limit 1300 µg/L
 30/30 SYR4 2013–2019
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 14/14 LCR 2025
Lead
6.64 µg/L 44%
of the EPA limit 15 µg/L
worst single sample: 6.9 µg/L
14/30 SYR4 2013–2019
Barium
49.5 µg/L 2.5%
of the EPA limit 2000 µg/L
worst single sample: 50 µg/L
11/11 SYR4 2012–2018
Fluoride
1155 µg/L 29%
of the EPA limit 4000 µg/L
worst single sample: 1210 µg/L
11/11 SYR4 2012–2018
Nitrate-Nitrite
480 µg/L 4.8%
of the EPA limit 10000 µg/L
worst single sample: 560 µg/L
9/9 SYR4 2012–2018
Bromodichloromethane
1.8701 µg/L
No EPA limit set
worst single sample: 2.05 µg/L
8/8 SYR4 2013–2019
Bromoform
4.54485 µg/L
No EPA limit set
worst single sample: 5.15 µg/L
8/8 SYR4 2013–2019
Dibromoacetic Acid
3.2015 µg/L
No EPA limit set
worst single sample: 3.45 µg/L
8/8 SYR4 2013–2019
Dibromochloromethane
4.4025 µg/L
No EPA limit set
worst single sample: 4.98 µg/L
8/8 SYR4 2013–2019
TTHM
10.953 µg/L 14%
of the EPA limit 80 µg/L
worst single sample: 12.78 µg/L
8/8 SYR4 2013–2019
Total Haloacetic Acids (HAA5)
3.2015 µg/L 5.3%
of the EPA limit 60 µg/L
worst single sample: 3.45 µg/L
8/8 SYR4 2013–2019
Combined Radium (-226 And -228)
1.346 pCi/L 27%
of the EPA limit 5 pCi/L
worst single sample: 1.36 pCi/L
5/5 SYR4 2012–2018
Chloroform
0.7830 µg/L
No EPA limit set
worst single sample: 0.8148 µg/L
4/8 SYR4 2013–2019
Arsenic
1.59 µg/L 16%
of the EPA limit 10 µg/L
worst single sample: 1.6 µg/L
2/11 SYR4 2012–2018
Selenium
2.1 µg/L 4.2%
of the EPA limit 50 µg/L
 1/11 SYR4 2012–2018
61 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, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDichloroacetic AcidDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNitriteOxamylPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
GROTH, CARL F.
Phone
815-838-9025
Email
CFG322@ATT.NET

Frequently asked questions about College View Subdivision

Is College View Subdivision tap water safe to drink?

EPA monitoring detected 17 contaminants in College View Subdivision'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 College View Subdivision's water?

EPA monitoring detected Nitrate, Copper, Lead, Lead, Barium, and others. The full list with the level and data source for each is above.

How many people does College View Subdivision serve?

College View Subdivision reports serving 570 people in Illinois, per its EPA record.

Has College View Subdivision had any water quality violations?

The EPA has 228 violations on file for College View Subdivision, of which 6 are health-based (a contaminant limit or required treatment was breached) and 0 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.