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Tap water quality report

Oak Park

EPA monitoring tested this supplier for 69 contaminants and detected 15. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

69
contaminants tested
15
detected
100
people served
32
health-based violations
Florida rankingsLead in FloridaPFAS in Florida
Water source
Ground water
Ownership
Private
Counties served
Okeechobee

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.

32
health-based violations
77
violations on file
2
still open
ViolationTypeStatusPeriod
TT Health-based Unaddressed 2025-02-01
MCL Health-based Resolved 2020-07-01 → 2020-09-30
MCL Health-based Resolved 2020-07-01 → 2020-09-30
MCL Health-based Resolved 2020-07-01 → 2020-09-30
MCL Health-based Resolved 2020-07-01 → 2020-09-30
MCL Health-based Resolved 2020-07-01 → 2020-09-30
MCL Health-based Resolved 2020-07-01 → 2020-09-30
MCL Health-based Resolved 2020-04-01 → 2020-06-30
MCL Health-based Resolved 2020-04-01 → 2020-06-30
MCL Health-based Resolved 2020-04-01 → 2020-06-30

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
0.0054 mg/L 36%
of the EPA limit 0.0150 mg/L
 19/19 LCR 2024
TTHM
159.165 µg/L 199%
of the EPA limit, at the 95th percentile of samples — 80 µg/L
worst single sample: 262.1 µg/L
18/18 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
278.117 µg/L 464%
of the EPA limit, at the 95th percentile of samples — 60 µg/L
worst single sample: 324 µg/L
18/18 SYR4 2012–2019
Nitrate
428 µg/L 4.3%
of the EPA limit 10000 µg/L
 6/18 SYR4 2012–2019
Fluoride
128.5 µg/L 3.2%
of the EPA limit 4000 µg/L
worst single sample: 130 µg/L
4/7 SYR4 2012–2018
Barium
25 µg/L 1.3%
of the EPA limit 2000 µg/L
worst single sample: 25.1 µg/L
3/3 SYR4 2012–2018
Copper
5.8 µg/L 0.4%
of the EPA limit 1300 µg/L
worst single sample: 6 µg/L
3/3 SYR4 2012–2018
Chromium
10.14 µg/L 10%
of the EPA limit 100 µg/L
worst single sample: 11 µg/L
3/3 SYR4 2012–2018
Antimony, Total
1.7 µg/L 28%
of the EPA limit 6 µg/L
 1/3 SYR4 2012–2018
Arsenic
1.6 µg/L 16%
of the EPA limit 10 µg/L
 1/3 SYR4 2012–2018
Beryllium, Total
0.2000 µg/L 5%
of the EPA limit 4 µg/L
 1/3 SYR4 2012–2018
Cyanide
14 µg/L 7%
of the EPA limit 200 µg/L
 1/3 SYR4 2012–2018
Combined Uranium
0.0864 µg/L 0.3%
of the EPA limit 30 µg/L
 1/1 SYR4 2015
Nitrite
30 µg/L 3%
of the EPA limit 1000 µg/L
 1/9 SYR4 2012–2019
Selenium
4.3 µg/L 8.6%
of the EPA limit 50 µg/L
 1/3 SYR4 2012–2018
54 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-DAtrazineBhc-GammaBenzeneBenzo(A)PyreneChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoLeadMercuryMethoxychlorOxamylPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
RICH ; ERIN LACRONE
Phone
724-321-4110

Frequently asked questions about Oak Park

Is Oak Park tap water safe to drink?

EPA monitoring detected 15 contaminants in Oak Park'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 Oak Park's water?

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

How many people does Oak Park serve?

Oak Park reports serving 100 people in Florida, per its EPA record.

Has Oak Park had any water quality violations?

The EPA has 77 violations on file for Oak Park, of which 32 are health-based (a contaminant limit or required treatment was breached) and 2 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.