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Tap water quality report

Duncan'S Mhp

EPA monitoring tested this supplier for 69 contaminants and detected 9. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

69
contaminants tested
9
detected
54
people served
0
health-based violations
Florida rankingsLead in FloridaPFAS in Florida
Water source
Ground water
Ownership
Private
Counties served
Hillsborough

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
87
violations on file
1
still open
ViolationTypeStatusPeriod
MR Monitoring Archived 2023-01-01 → 2024-12-31
MR Monitoring Archived 2023-01-01 → 2024-12-31
MR Monitoring Archived 2023-01-01 → 2024-12-31
MR Monitoring Archived 2023-01-01 → 2024-12-31
MR Monitoring Archived 2023-01-01 → 2024-12-31
MR Monitoring Archived 2023-01-01 → 2024-12-31
Other Monitoring Unaddressed 2009-10-01
MR Monitoring Archived 2009-06-01 → 2009-06-30
MR Monitoring Archived 2009-06-01 → 2009-06-30
MR Monitoring Archived 1997-07-01 → 1997-07-31

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 single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 13/13 LCR 2024
Fluoride
540 µg/L 14%
of the EPA limit 4000 µg/L
 6/6 SYR4 2012–2018
Nitrate
1600 µg/L 16%
of the EPA limit 10000 µg/L
 4/18 SYR4 2012–2019
Arsenic
3.9 µg/L 39%
of the EPA limit 10 µg/L
 3/3 SYR4 2012–2018
Barium
8.6 µg/L 0.4%
of the EPA limit 2000 µg/L
 3/3 SYR4 2012–2018
Copper
5.5 µg/L 0.4%
of the EPA limit 1300 µg/L
 3/3 SYR4 2012–2018
TTHM
73.46 µg/L 92%
of the EPA limit 80 µg/L
 3/5 SYR4 2012–2018
Total Haloacetic Acids (HAA5)
34.51 µg/L 58%
of the EPA limit 60 µg/L
 3/5 SYR4 2012–2018
Lead
0.2000 µg/L 1.3%
of the EPA limit 15 µg/L
 1/3 SYR4 2012–2018
60 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 TetrachlorideChlordaneChromiumCombined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
MARLENE HORN
Phone
813-493-5455

Frequently asked questions about Duncan'S Mhp

Is Duncan'S Mhp tap water safe to drink?

EPA monitoring detected 9 contaminants in Duncan'S Mhp'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 Duncan'S Mhp's water?

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

How many people does Duncan'S Mhp serve?

Duncan'S Mhp reports serving 54 people in Florida, per its EPA record.

Has Duncan'S Mhp had any water quality violations?

The EPA has 87 violations on file for Duncan'S Mhp, of which 0 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.