Seminole County - Southeast (FL) Water Quality

Seminole County - Southeast is a large public water system in EPA region 4 that provides tap water for the 32701, 32708, 32751, 32771 zip codes. It has 7 facilities where the water supply was tested for 82 chemical contaminants that impact tap water quality and human health.

The maximum reported level of 2-methoxyethanol was 3.872 µg/L. The maximum reported level of HAA5 (five regulated haloacetic acids) was 23.622 µg/L. The maximum reported level of Manganese was 35.874 µg/L. There were 3 contamintants found in the Seminole County - Southeast water supply at levels that were above the minimum reporting level.

Contaminants

1,1-dichloroethane (6)

1,2,3-trichloropropane (6)

1,3-butadiene (6)

1,4-dioxane (6)

1-butanol (4)

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (4)

17-alpha-ethynylestradiol (6)

17-beta-estradiol (6)

1H,1H,2H,2H-perfluorodecane sulfonic acid (4)

1H,1H,2H,2H-perfluorohexane sulfonic acid (4)

1H,1H,2H,2H-perfluorooctane sulfonic acid (4)

2,4-dinitrotoluene (2)

2,6-dinitrotoluene (2)

2-methoxyethanol (4)

2-propen-1-ol (Allyl Alcohol) (4)

4,4'-dichloro dichlorophenyl ethylene (DDE) (2)

4,8-dioxa-3H-perfluorononanoic acid (4)

4-androstene-3,17-dione (6)

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (4)

alpha-hexachlorocyclohexane (4)

bromochloromethane (Halon 1011) (6)

bromomethane (6)

Butylated Hydroxyanisole (4)

chlorate (12)

chlorodifluoromethane (HCFC-22) (6)

chloromethane (6)

chlorpyrifos (4)

chromium (12)

chromium-6 (12)

cobalt (12)

dimethipin (4)

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (3)

equilin (6)

estriol (6)

estrone (6)

ethoprop (4)

Germanium (4)

HAA5 (five regulated haloacetic acids) (8)

HAA6Br (six brominated haloacetic acids) (8)

HAA9 (nine haloacetic acids) (8)

hexafluoropropylene oxide dimer acid (GenX) (4)

lithium (4)

Manganese (4)

methyl-tertiary-butyl-ether (MTBE) (2)

molinate (2)

molybdenum (12)

N-ethyl perfluorooctanesulfonamidoacetic acid (4)

N-methyl perfluorooctanesulfonamidoacetic acid (4)

nitrobenzene (2)

nonafluoro-3,6-dioxaheptanoic acid (4)

o-toluidine (4)

oxyfluorfen (4)

perchlorate (2)

perfluoro(2-ethoxyethane)sulfonic acid (4)

perfluoro-3-methoxypropanoic acid (4)

perfluoro-4-methoxybutanoic acid (4)

perfluorobutanesulfonic acid (10)

perfluorobutanoic acid (4)

perfluorodecanoic acid (4)

perfluorododecanoic acid (4)

perfluoroheptanesulfonic acid (4)

perfluoroheptanoic acid (10)

perfluorohexanesulfonic acid (10)

perfluorohexanoic acid (4)

perfluorononanoic acid (10)

perfluorooctanesulfonic acid (10)

perfluorooctanoic acid (10)

perfluoropentanesulfonic acid (4)

perfluoropentanoic acid (4)

perfluorotetradecanoic acid (4)

perfluorotridecanoic acid (4)

perfluoroundecanoic acid (4)

profenofos (4)

quinoline (4)

s-ethyl-dipropylthiocarbamate (EPTC) (2)

strontium (12)

tebuconazole (4)

terbacil (2)

testosterone (6)

Total Permethrin (4)

tribufos (4)

vanadium (12)

Sampling Facilities

Southeast WTP
Ground Water (GW)

Southeast WTP POEEntry Point to the Distribution System (EP)

Indian Hills WTP
Ground Water (GW)

Indian Hills WTP POEEntry Point to the Distribution System (EP)

Southeast Stage 2 DBP Sample Sites
Ground Water (GW)

5971 Brick CtDistribution System (DS)
5701 Dot Com CtDistribution System (DS)
4909 Petra CtDistribution System (DS)
1104 Citrus Oaks RunDistribution System (DS)

Lake Hayes WTP
Ground Water (GW)

Lake Hayes WTP POEEntry Point to the Distribution System (EP)

PLANT ID 1
Ground Water (GW)

Consumer WTP POEEntry Point to the Distribution System (EP)

Distribution System
Ground Water (GW)

add ucmr max residence sp nameMaximum Residence Time (MR)

()

LD (LD)
Maximum Residence Time (MR)
MD (MD)

FAQ

Is Seminole County - Southeast tap water safe to drink?

When was Seminole County - Southeast last tested for water contamination?

The latest water samples were taken on May 6th, 2025.