Ridgewood Water (NJ) Water Quality

Ridgewood Water is a large public water system in EPA region 2 that provides tap water for the 07432, 07452 zip codes. It has 42 facilities where the water supply was tested for 78 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 13.21 µg/L. The maximum reported level of Manganese was 26.1 µg/L. There were 2 contamintants found in the Ridgewood Water water supply at levels that were above the minimum reporting level.

Contaminants

1,1-dichloroethane (54)

1,2,3-trichloropropane (54)

1,3-butadiene (54)

1,4-dioxane (54)

1-butanol (49)

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (38)

1H,1H,2H,2H-perfluorodecane sulfonic acid (38)

1H,1H,2H,2H-perfluorohexane sulfonic acid (38)

1H,1H,2H,2H-perfluorooctane sulfonic acid (38)

2,4-dinitrotoluene (10)

2,6-dinitrotoluene (10)

2-methoxyethanol (49)

2-propen-1-ol (Allyl Alcohol) (49)

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

4,8-dioxa-3H-perfluorononanoic acid (38)

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (38)

alpha-hexachlorocyclohexane (49)

anatoxin-a (7)

bromochloromethane (Halon 1011) (54)

bromomethane (54)

Butylated Hydroxyanisole (48)

chlorate (56)

chlorodifluoromethane (HCFC-22) (54)

chloromethane (54)

chlorpyrifos (49)

chromium (56)

chromium-6 (56)

cobalt (56)

cylindrospermopsin (7)

dimethipin (49)

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

ethoprop (49)

Germanium (49)

HAA5 (five regulated haloacetic acids) (32)

HAA6Br (six brominated haloacetic acids) (32)

HAA9 (nine haloacetic acids) (32)

hexafluoropropylene oxide dimer acid (GenX) (38)

lithium (38)

Manganese (49)

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

molinate (10)

molybdenum (56)

N-ethyl perfluorooctanesulfonamidoacetic acid (38)

N-methyl perfluorooctanesulfonamidoacetic acid (38)

nitrobenzene (10)

nonafluoro-3,6-dioxaheptanoic acid (38)

o-toluidine (48)

oxyfluorfen (49)

perchlorate (10)

perfluoro(2-ethoxyethane)sulfonic acid (38)

perfluoro-3-methoxypropanoic acid (38)

perfluoro-4-methoxybutanoic acid (38)

perfluorobutanesulfonic acid (92)

perfluorobutanoic acid (38)

perfluorodecanoic acid (38)

perfluorododecanoic acid (38)

perfluoroheptanesulfonic acid (38)

perfluoroheptanoic acid (92)

perfluorohexanesulfonic acid (92)

perfluorohexanoic acid (38)

perfluorononanoic acid (92)

perfluorooctanesulfonic acid (92)

perfluorooctanoic acid (92)

perfluoropentanesulfonic acid (38)

perfluoropentanoic acid (38)

perfluorotetradecanoic acid (38)

perfluorotridecanoic acid (38)

perfluoroundecanoic acid (38)

profenofos (49)

quinoline (48)

s-ethyl-dipropylthiocarbamate (EPTC) (10)

strontium (56)

tebuconazole (49)

terbacil (10)

total microcystins (7)

Total Permethrin (49)

tribufos (49)

vanadium (56)

Sampling Facilities

Ames 3 TP
Ground Water (GW)

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

Van Houten TP
Ground Water (GW)

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

Waldo TP
Ground Water (GW)

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

Main TP
Ground Water (GW)

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

Prospect TP
Ground Water (GW)

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

Stevens TP
Ground Water (GW)

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

East Ridgewood TP
Ground Water (GW)

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

Irving TP
Ground Water (GW)

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

West End TP
Ground Water (GW)

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

Twinny TP
Ground Water (GW)

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

Salem TP
Ground Water (GW)

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

Carr TP
Ground Water (GW)

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

Marr
Ground Water (GW)

Representative InterconnectionEntry Point to the Distribution System (EP)

Passaic Valley
Surface Water (SW)

Representative InterconnectionEntry Point to the Distribution System (EP)

Wortendyke TP
Ground Water (GW)

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

Cedar Hill TP
Ground Water (GW)

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

UWNJ Ridgewood Consecutive Connection
Surface Water (SW)

Representative IntertieEntry Point to the Distribution System (EP)

Fairview TP
Ground Water (GW)

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

Weisch TP
Ground Water (GW)

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

Midland TP
Ground Water (GW)

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

College TP
Ground Water (GW)

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

Russell TP
Ground Water (GW)

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

Lakeview TP
Ground Water (GW)

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

Lafayette TP
Ground Water (GW)

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

Glen Rock TP
Ground Water (GW)

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

Saddle River TP
Ground Water (GW)

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

Distribution System
Surface Water (SW)

225 E. PayneDistribution System (DS)
Glen Rock PDDistribution System (DS)
Hess StationDistribution System (DS)
Eisenhower SchoolDistribution System (DS)
51 Van Schaik LaneDistribution System (DS)
43 Van Blarcom LaneDistribution System (DS)
467 Old Post RoadDistribution System (DS)
337 Blue Hill TerraceDistribution System (DS)

Meer Treatment House
Ground Water (GW)

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

Eder Treatment House
Ground Water (GW)

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

Mountain Treatment House
Ground Water (GW)

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

Meer Treatment House
Ground Water (GW)

EPTDS from Meer Treatment HouseEntry Point to the Distribution System (EP)

Eder Treatment House
Ground Water (GW)

EPTDS from Eder Treatment HouseEntry Point to the Distribution System (EP)

Mountain Treatment House
Ground Water (GW)

EPTDS from Mountain Treatment HouseEntry Point to the Distribution System (EP)

Wortendyke Treatment Facility
Ground Water (GW)

EPTDS from Wortendyke TFEntry Point to the Distribution System (EP)

Cedar Hills Wells
Ground Water (GW)

EPTDS from Cedar Hills WellsEntry Point to the Distribution System (EP)

Distribution System
Ground Water (GW)

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

King
Ground Water (GW)

EPTDS from KingEntry Point to the Distribution System (EP)

WORTENDYKE TREATMENT FACILITY/MIDLAND
Ground Water (GW)

WORTENDYKE TREATMEN NJ0251001-04Entry Point to the Distribution System (EP)

WEISCH
Ground Water (GW)

WEISCH NJ0251001-18Entry Point to the Distribution System (EP)

MAIN/SO. SIDE
Ground Water (GW)

MAIN/SO. SIDE NJ0251001-25Entry Point to the Distribution System (EP)

EAST RIDGEWOOD TREATMENT FACILITY
Ground Water (GW)

EAST RIDGEWOOD TREA NJ0251001-32Entry Point to the Distribution System (EP)

IRVING
Ground Water (GW)

IRVING NJ0251001-33Entry Point to the Distribution System (EP)

FAQ

Is Ridgewood Water tap water safe to drink?

When was Ridgewood Water last tested for water contamination?

The latest water samples were taken on March 4th, 2025.