Greenville Water (SC) Water Quality

Greenville Water is a large public water system in EPA region 4 that provides tap water for the 29601 - 29611, 29614 - 29617, 29635, 29636, 29644, 29651, 29652, 29661, 29662, 29669, 29670, 29680, 29681, 29685, 29688, 29697 zip codes. It has 7 facilities where the water supply was tested for 85 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 11.27 µg/L. The maximum reported level of Manganese was 2.2 µg/L. There were 2 contamintants found in the Greenville Water water supply at levels that were above the minimum reporting level.

Contaminants

1,1-dichloroethane (8)

1,2,3-trichloropropane (8)

1,3-butadiene (8)

1,4-dioxane (8)

1-butanol (8)

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (8)

17-alpha-ethynylestradiol (8)

17-beta-estradiol (8)

1H,1H,2H,2H-perfluorodecane sulfonic acid (8)

1H,1H,2H,2H-perfluorohexane sulfonic acid (8)

1H,1H,2H,2H-perfluorooctane sulfonic acid (8)

2,4-dinitrotoluene (14)

2,6-dinitrotoluene (14)

2-methoxyethanol (8)

2-propen-1-ol (Allyl Alcohol) (8)

4,4'-dichloro dichlorophenyl ethylene (DDE) (16)

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

4-androstene-3,17-dione (8)

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (8)

alpha-hexachlorocyclohexane (8)

anatoxin-a (16)

bromochloromethane (Halon 1011) (8)

bromomethane (8)

Butylated Hydroxyanisole (8)

chlorate (16)

chlorodifluoromethane (HCFC-22) (8)

chloromethane (8)

chlorpyrifos (8)

chromium (16)

chromium-6 (16)

cobalt (16)

cylindrospermopsin (16)

dimethipin (8)

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (11)

equilin (8)

estriol (8)

estrone (8)

ethoprop (8)

Germanium (8)

HAA5 (five regulated haloacetic acids) (48)

HAA6Br (six brominated haloacetic acids) (48)

HAA9 (nine haloacetic acids) (48)

hexafluoropropylene oxide dimer acid (GenX) (8)

lithium (8)

Manganese (8)

methyl-tertiary-butyl-ether (MTBE) (8)

molinate (14)

molybdenum (16)

N-ethyl perfluorooctanesulfonamidoacetic acid (8)

N-methyl perfluorooctanesulfonamidoacetic acid (8)

nitrobenzene (8)

nonafluoro-3,6-dioxaheptanoic acid (8)

o-toluidine (8)

oxyfluorfen (8)

perchlorate (8)

perfluoro(2-ethoxyethane)sulfonic acid (8)

perfluoro-3-methoxypropanoic acid (8)

perfluoro-4-methoxybutanoic acid (8)

perfluorobutanesulfonic acid (16)

perfluorobutanoic acid (8)

perfluorodecanoic acid (8)

perfluorododecanoic acid (8)

perfluoroheptanesulfonic acid (8)

perfluoroheptanoic acid (16)

perfluorohexanesulfonic acid (16)

perfluorohexanoic acid (8)

perfluorononanoic acid (16)

perfluorooctanesulfonic acid (16)

perfluorooctanoic acid (16)

perfluoropentanesulfonic acid (8)

perfluoropentanoic acid (8)

perfluorotetradecanoic acid (8)

perfluorotridecanoic acid (8)

perfluoroundecanoic acid (8)

profenofos (8)

quinoline (8)

s-ethyl-dipropylthiocarbamate (EPTC) (14)

strontium (16)

tebuconazole (8)

terbacil (14)

testosterone (8)

total microcystins (16)

Total Permethrin (8)

tribufos (8)

vanadium (16)

Sampling Facilities

Adkins Plant
Surface Water (SW)

Adkins Plant EffluentEntry Point to the Distribution System (EP)

DAF Plant
Surface Water (SW)

Stovall Plant EffluentEntry Point to the Distribution System (EP)

Distribution System
Surface Water (SW)

Green Ave. & VardyDistribution System (DS)
121 Parkins Lake RoadDistribution System (DS)
9495 Augusta RoadDistribution System (DS)
NICCA PlantDistribution System (DS)
118 Pipeline RoadDistribution System (DS)
916 McKelvey RoadDistribution System (DS)
110 Callahan Mountain RoadDistribution System (DS)
843 Princeton HighwayDistribution System (DS)
1075 Altamont DriveDistribution System (DS)
3 Highway 86Distribution System (DS)
158 Marked Beech RoadDistribution System (DS)
115 Duck Hawk WayDistribution System (DS)
Shell Station Ware PlaceMaximum Residence Time (MR)
I-385 & Frontage Rd @ Nicca PlantMaximum Residence Time (MR)

Distribution System 3
Surface Water (SW)

118 Pipeline RoadMaximum Residence Time (MR)

Distribution System 4
Surface Water (SW)

843 Princeton HighwayMaximum Residence Time (MR)

ADKINS PLANT
Surface Water (SW)

KEOWEE TREATEDEntry Point to the Distribution System (EP)

DAF PLANT
Surface Water (SW)

DAF PLANT EFFLUENTEntry Point to the Distribution System (EP)

FAQ

Is Greenville Water tap water safe to drink?

When was Greenville Water last tested for water contamination?

The latest water samples were taken on June 16th, 2025.