Tap WaterIndex

← Ohio

Tap water quality report

Lake County West Water Subdistrict

EPA monitoring tested this supplier for 83 contaminants and detected 18. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

83
contaminants tested
18
detected
78,379
people served
0
health-based violations
Ohio rankingsLead in OhioPFAS in Ohio
Water source
Surface water
Ownership
Local government
Counties served
Lake

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.

0
health-based violations
6
violations on file
0
still open
ViolationTypeStatusPeriod
Other Monitoring Resolved 2024-12-18
Other Monitoring Resolved 2024-12-18
MON Monitoring Resolved 2020-02-01 → 2020-02-29
MON Monitoring Resolved 2020-02-01 → 2020-02-29
MON Monitoring Resolved 2020-02-01 → 2020-02-29
MON Monitoring Resolved 2020-02-01 → 2020-02-29

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
Bromodichloromethane
15.2 µg/L
No EPA limit set
worst single sample: 18 µg/L
266/266 SYR4 2012–2019
Chloroform
46.45 µg/L
No EPA limit set
worst single sample: 56.7 µg/L
266/266 SYR4 2012–2019
Dibromochloromethane
6.15 µg/L
No EPA limit set
worst single sample: 7.6 µg/L
266/266 SYR4 2012–2019
TTHM
68.185 µg/L 85%
of the EPA limit 80 µg/L
worst single sample: 78.5 µg/L
264/264 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
34.7 µg/L 58%
of the EPA limit 60 µg/L
worst single sample: 48.2 µg/L
256/256 SYR4 2012–2019
Trichloroacetic Acid
16.3 µg/L
No EPA limit set
worst single sample: 22.1 µg/L
256/256 SYR4 2012–2019
Dichloroacetic Acid
17.61 µg/L
No EPA limit set
worst single sample: 28.9 µg/L
255/256 SYR4 2012–2019
Nitrate
1032 µg/L 10%
of the EPA limit 10000 µg/L
worst single sample: 1680 µg/L
190/194 SYR4 2012–2019
Dibromoacetic Acid
1.7 µg/L
No EPA limit set
worst single sample: 1.8 µg/L
129/256 SYR4 2012–2019
Bromoform
0.8000 µg/L
No EPA limit set
 125/266 SYR4 2012–2019
Monochloroacetic Acid
3.745 µg/L
No EPA limit set
worst single sample: 4.1 µg/L
52/256 SYR4 2012–2019
Copper
86.4 µg/L 6.6%
of the EPA limit 1300 µg/L
worst single sample: 280 µg/L
49/65 SYR4 2014–2017
Nitrate-Nitrite
764 µg/L 7.6%
of the EPA limit 10000 µg/L
worst single sample: 920 µg/L
30/32 SYR4 2012–2019
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 22/22 LCR 2024
Fluoride
1107.5 µg/L 28%
of the EPA limit 4000 µg/L
worst single sample: 1160 µg/L
8/8 SYR4 2012–2019
Barium
20.5 µg/L 1%
of the EPA limit 2000 µg/L
worst single sample: 21 µg/L
6/8 SYR4 2012–2019
Lead
3.1 µg/L 21%
of the EPA limit 15 µg/L
 1/65 SYR4 2014–2017
Xylenes, Total
1.1 µg/L 0%
of the EPA limit 10000 µg/L
 1/10 SYR4 2012–2019
65 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaAntimony, TotalArsenicAsbestosAtrazineBenzeneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbon TetrachlorideChromiumDichloromethaneEthylbenzeneHfpo-DaLassoMercuryMonobromoacetic AcidNetfosaaNfdhaNmefosaaNitritePfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl Chloridecis-1,2-DichloroethyleneLithiumO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
CZAPLICKI, ERICA
Phone
440-350-2155
Email
[email protected]

Frequently asked questions about Lake County West Water Subdistrict

Is Lake County West Water Subdistrict tap water safe to drink?

EPA monitoring detected 18 contaminants in Lake County West Water Subdistrict'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 Lake County West Water Subdistrict's water?

EPA monitoring detected Bromodichloromethane, Chloroform, Dibromochloromethane, TTHM, Total Haloacetic Acids (HAA5), and others. The full list with the level and data source for each is above.

How many people does Lake County West Water Subdistrict serve?

Lake County West Water Subdistrict reports serving 78,379 people in Ohio, per its EPA record.

Has Lake County West Water Subdistrict had any water quality violations?

The EPA has 6 violations on file for Lake County West Water Subdistrict, of which 0 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.