Franklin Square Water District (NY) Water Quality

Franklin Square Water District is a large public water system in EPA region 2 that provides tap water for the 11001, 11010 zip codes. It has 11 facilities where the water supply was tested for 75 chemical contaminants that impact tap water quality and human health.

The maximum reported level of 2-methoxyethanol was 0.47 µg/L. The maximum reported level of 2-propen-1-ol (Allyl Alcohol) was 1.1 µg/L. The maximum reported level of HAA5 (five regulated haloacetic acids) was 1.5 µg/L. The maximum reported level of Manganese was 69.4 µg/L. There were 4 contamintants found in the Franklin Square Water District 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 (6)

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (6)

1H,1H,2H,2H-perfluorodecane sulfonic acid (6)

1H,1H,2H,2H-perfluorohexane sulfonic acid (6)

1H,1H,2H,2H-perfluorooctane sulfonic acid (6)

2,4-dinitrotoluene (10)

2,6-dinitrotoluene (10)

2-methoxyethanol (6)

2-propen-1-ol (Allyl Alcohol) (6)

4,4'-dichloro dichlorophenyl ethylene (DDE) (10)

4,8-dioxa-3H-perfluorononanoic acid (6)

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (6)

alpha-hexachlorocyclohexane (6)

bromochloromethane (Halon 1011) (6)

bromomethane (6)

Butylated Hydroxyanisole (6)

chlorate (8)

chlorodifluoromethane (HCFC-22) (6)

chloromethane (6)

chlorpyrifos (6)

chromium (8)

chromium-6 (8)

cobalt (8)

dimethipin (6)

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (10)

ethoprop (6)

Germanium (6)

HAA5 (five regulated haloacetic acids) (4)

HAA6Br (six brominated haloacetic acids) (4)

HAA9 (nine haloacetic acids) (4)

hexafluoropropylene oxide dimer acid (GenX) (6)

lithium (6)

Manganese (6)

methyl-tertiary-butyl-ether (MTBE) (10)

molinate (10)

molybdenum (8)

N-ethyl perfluorooctanesulfonamidoacetic acid (6)

N-methyl perfluorooctanesulfonamidoacetic acid (6)

nitrobenzene (10)

nonafluoro-3,6-dioxaheptanoic acid (6)

o-toluidine (6)

oxyfluorfen (6)

perchlorate (10)

perfluoro(2-ethoxyethane)sulfonic acid (6)

perfluoro-3-methoxypropanoic acid (6)

perfluoro-4-methoxybutanoic acid (6)

perfluorobutanesulfonic acid (12)

perfluorobutanoic acid (6)

perfluorodecanoic acid (6)

perfluorododecanoic acid (6)

perfluoroheptanesulfonic acid (6)

perfluoroheptanoic acid (12)

perfluorohexanesulfonic acid (12)

perfluorohexanoic acid (6)

perfluorononanoic acid (12)

perfluorooctanesulfonic acid (12)

perfluorooctanoic acid (12)

perfluoropentanesulfonic acid (6)

perfluoropentanoic acid (6)

perfluorotetradecanoic acid (6)

perfluorotridecanoic acid (6)

perfluoroundecanoic acid (6)

profenofos (6)

quinoline (6)

s-ethyl-dipropylthiocarbamate (EPTC) (10)

strontium (8)

tebuconazole (6)

terbacil (10)

Total Permethrin (6)

tribufos (6)

vanadium (8)

Sampling Facilities

Well 3
Ground Water (GW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

Wells 1 & 2 Air Stripper
Ground Water (GW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

Wells 4 & 5 GAC Plant
Ground Water (GW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)
WELLS 4 & 5 TREATED WELLEntry Point to the Distribution System (EP)

Averill Park
Ground Water (GW)

Averill ParkDistribution System (DS)

Elmont Library
Ground Water (GW)

Elmont LibraryDistribution System (DS)

Distribution System
Ground Water (GW)

Max. Res. Time in Dist. SystemMaximum Residence Time (MR)

N-07117
Ground Water (GW)

WELL 4 SRN07117SR (SR)

N-08818
Ground Water (GW)

WELL 5 SRN08818SR (SR)

N-03605
Ground Water (GW)

WELL 3 SRN03605SR (SR)

N-03604
Ground Water (GW)

WELL 2 SRN03604SR (SR)

N-03603
Ground Water (GW)

WELL 1 SRN03603SR (SR)

FAQ

Is Franklin Square Water District tap water safe to drink?

When was Franklin Square Water District last tested for water contamination?

The latest water samples were taken on October 8th, 2024.