Jacksonville University is a public drinking-water system serving about 3,480 people in Duval County, Florida.
Di(2-ethylhexyl)phthalate was detected in this system’s water. EPA states its health effects: reproductive difficulties; liver problems; increased cancer risk.
HAA5 (Haloacetic Acids) was detected in this system’s water. EPA states its health effects: may increase the risk of cancer.
TTHM (Total Trihalomethanes) was detected in this system’s water. EPA states its health effects: may increase the risk of cancer; liver, kidney, or central nervous system effects.
EPA’s health goal for Di(2-ethylhexyl)phthalate is zero. There is no amount of it it considers safe to drink.
It serves Jacksonville.
It uses groundwater as its source.
PFAS · EPA UCMR5 monitoring
These were genuinely sampled, because EPA required it. Of 29 PFAS “forever chemicals” tested under the UCMR5 program, 0 were detected (shown above) and 29 were not:
Regulated contaminants · no result on record
Federally regulated contaminants with no reading on record for this system. A missing reading can mean the sample came back clean, or that nobody was required to take one. The published data does not say which, and smaller systems monitor many of these only once every few years:
FDEP records 2 treatment processes here, under 2 headings.
From FDEP’s treatment facility report, 2023. It lists what each plant is equipped to do, which is not the same as what any single process removes on a given day, and treatment happens before the water reaches your service line or your own plumbing.
Measurements are only half the record. These are Jacksonville University’s violations of the drinking-water rules as recorded by EPA, and what followed them.
A system in violation keeps operating, because cutting off a community’s water is not a remedy anyone wants. That is the point worth understanding: the enforcement record and the water are two different things, and only one of them appears in the annual report you are mailed. What that looks like statewide →
We measure what is actually coming out of your taps - hardness, iron, pH, TDS, PFAS, and whatever your own plumbing adds - the things a utility report can never show.
We walk you through exactly what is there and what it affects: your skin, your pipes, your appliances, and the taste. Measured at your tap, not at the plant.
Based on your results, we recommend the treatment that fits your water - a softener, reverse osmosis, or whole-home filtration - and nothing you do not need.
These figures describe the water your utility delivers, drawn from public federal and state records - not our own lab samples, and not what your home’s plumbing adds after the water arrives. Informational; not a substitute for testing your own tap.