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Tap water quality report

Toho Water Authority Eastern

EPA monitoring tested this supplier for 98 contaminants and detected 8. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

98
contaminants tested
8
detected
110,102
people served
12
health-based violations
Florida rankingsLead in FloridaPFAS in Florida
Water source
Ground water
Ownership
Private
Counties served
Osceola

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.

12
health-based violations
131
violations on file
4
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2015-07-01 → 2015-09-30
MCL Health-based Resolved 2015-07-01 → 2015-09-30
MCL Health-based Resolved 2015-07-01 → 2015-09-30
MCL Health-based Resolved 2015-04-01 → 2015-06-30
MCL Health-based Resolved 2015-04-01 → 2015-06-30
MCL Health-based Resolved 2015-04-01 → 2015-06-30
MCL Health-based Resolved 2014-01-01 → 2014-03-31
MCL Health-based Resolved 2014-01-01 → 2014-03-31
MCL Health-based Resolved 2013-10-01 → 2013-12-31
MCL Health-based Resolved 2013-10-01 → 2013-12-31

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
TTHM
82.53 µg/L 103%
of the EPA limit, at the 95th percentile of samples — 80 µg/L
worst single sample: 112 µg/L
179/179 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
59.22 µg/L 99%
of the EPA limit 60 µg/L
worst single sample: 127 µg/L
179/179 SYR4 2012–2019
Lead
0.00060 mg/L 4%
of the EPA limit 0.0150 mg/L
 16/16 LCR 2023
Fluoride
615 µg/L 15%
of the EPA limit 4000 µg/L
worst single sample: 630 µg/L
11/12 SYR4 2014–2017
Copper
3.525 µg/L 0.3%
of the EPA limit 1300 µg/L
worst single sample: 3.6 µg/L
6/6 SYR4 2014–2017
Barium
17.8 µg/L 0.9%
of the EPA limit 2000 µg/L
worst single sample: 18 µg/L
5/6 SYR4 2014–2017
Arsenic
0.8800 µg/L 8.8%
of the EPA limit 10 µg/L
worst single sample: 0.9000 µg/L
3/6 SYR4 2014–2017
Nitrate
1100 µg/L 11%
of the EPA limit 10000 µg/L
 2/60 SYR4 2012–2019
90 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaAntimony, TotalAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoLeadMercuryMethoxychlorNetfosaaNfdhaNmefosaaNitriteOxamylPfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneLithiumO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
TOHO WATER AUTHORITY
Phone
407-944-5073

Frequently asked questions about Toho Water Authority Eastern

Is Toho Water Authority Eastern tap water safe to drink?

EPA monitoring detected 8 contaminants in Toho Water Authority Eastern'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 Toho Water Authority Eastern's water?

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

How many people does Toho Water Authority Eastern serve?

Toho Water Authority Eastern reports serving 110,102 people in Florida, per its EPA record.

Has Toho Water Authority Eastern had any water quality violations?

The EPA has 131 violations on file for Toho Water Authority Eastern, of which 12 are health-based (a contaminant limit or required treatment was breached) and 4 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.