East Hanover Twp. Water Dept. (NJ) Water Quality

East Hanover Twp. Water Dept. is a large public water system in EPA region 2 that provides tap water for the 07936 zip codes. It has 7 facilities where the water supply was tested for 66 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 15.7 µg/L. The maximum reported level of Manganese was 51.2 µg/L. There were 2 contamintants found in the East Hanover Twp. Water Dept. 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 (7)

1-butanol (8)

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

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

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

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

alpha-hexachlorocyclohexane (5)

bromochloromethane (Halon 1011) (6)

bromomethane (6)

Butylated Hydroxyanisole (8)

chlorate (10)

chlorodifluoromethane (HCFC-22) (6)

chloromethane (6)

chlorpyrifos (5)

chromium (12)

chromium-6 (12)

cobalt (12)

dimethipin (5)

ethoprop (5)

Germanium (8)

HAA5 (five regulated haloacetic acids) (16)

HAA6Br (six brominated haloacetic acids) (16)

HAA9 (nine haloacetic acids) (16)

hexafluoropropylene oxide dimer acid (GenX) (8)

lithium (8)

Manganese (8)

molybdenum (12)

N-ethyl perfluorooctanesulfonamidoacetic acid (8)

N-methyl perfluorooctanesulfonamidoacetic acid (8)

nonafluoro-3,6-dioxaheptanoic acid (8)

o-toluidine (8)

oxyfluorfen (5)

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 (5)

quinoline (8)

strontium (12)

tebuconazole (5)

total microcystins (1)

Total Permethrin (5)

tribufos (5)

vanadium (12)

Sampling Facilities

Wells 1 & 2 TP
Ground Water (GW)

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

Well 5 TP
Ground Water (GW)

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

Consecutive Connection
Surface Water (SW)

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

Distribution System
Surface Water (SW)

733 Ridgedale Ave.Distribution System (DS)
65 Tremont DriveDistribution System (DS)
410 Route 10Distribution System (DS)
45 Balsam Ave.Distribution System (DS)
EPTDS from IntertieEntry Point to the Distribution System (EP)

Wells 1 & 2 TP
Ground Water (GW)

DPWEntry Point to the Distribution System (EP)

Well 5 TP
Ground Water (GW)

Homestead Ave.Entry Point to the Distribution System (EP)

Distribution System
Multiple Sources (MX)

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

FAQ

Is East Hanover Twp. Water Dept. tap water safe to drink?

When was East Hanover Twp. Water Dept. last tested for water contamination?

The latest water samples were taken on January 2nd, 2024.