Fond du Lac Waterworks (WI) Water Quality

Fond du Lac Waterworks is a large public water system in EPA region 5 that provides tap water for the 54935 - 54937 zip codes. It has 14 facilities where the water supply was tested for 75 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 7.604 µg/L. The maximum reported level of Manganese was 1.154 µg/L. There were 2 contamintants found in the Fond du Lac Waterworks water supply at levels that were above the minimum reporting level.

Contaminants

1,1-dichloroethane (10)

1,2,3-trichloropropane (10)

1,3-butadiene (10)

1,4-dioxane (10)

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)

2,4-dinitrotoluene (12)

2,6-dinitrotoluene (12)

2-methoxyethanol (8)

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

4,4'-dichloro dichlorophenyl ethylene (DDE) (12)

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

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

alpha-hexachlorocyclohexane (8)

bromochloromethane (Halon 1011) (10)

bromomethane (10)

Butylated Hydroxyanisole (8)

chlorate (19)

chlorodifluoromethane (HCFC-22) (10)

chloromethane (10)

chlorpyrifos (8)

chromium (19)

chromium-6 (19)

cobalt (19)

dimethipin (8)

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (6)

ethoprop (8)

Germanium (8)

HAA5 (five regulated haloacetic acids) (8)

HAA6Br (six brominated haloacetic acids) (8)

HAA9 (nine haloacetic acids) (8)

hexafluoropropylene oxide dimer acid (GenX) (8)

lithium (8)

Manganese (8)

methyl-tertiary-butyl-ether (MTBE) (12)

molinate (12)

molybdenum (19)

N-ethyl perfluorooctanesulfonamidoacetic acid (8)

N-methyl perfluorooctanesulfonamidoacetic acid (8)

nitrobenzene (12)

nonafluoro-3,6-dioxaheptanoic acid (8)

o-toluidine (8)

oxyfluorfen (8)

perchlorate (6)

perfluoro(2-ethoxyethane)sulfonic acid (8)

perfluoro-3-methoxypropanoic acid (8)

perfluoro-4-methoxybutanoic acid (8)

perfluorobutanesulfonic acid (18)

perfluorobutanoic acid (8)

perfluorodecanoic acid (8)

perfluorododecanoic acid (8)

perfluoroheptanesulfonic acid (8)

perfluoroheptanoic acid (18)

perfluorohexanesulfonic acid (18)

perfluorohexanoic acid (8)

perfluorononanoic acid (18)

perfluorooctanesulfonic acid (18)

perfluorooctanoic acid (18)

perfluoropentanesulfonic acid (8)

perfluoropentanoic acid (8)

perfluorotetradecanoic acid (8)

perfluorotridecanoic acid (8)

perfluoroundecanoic acid (8)

profenofos (8)

quinoline (8)

s-ethyl-dipropylthiocarbamate (EPTC) (12)

strontium (19)

tebuconazole (8)

terbacil (12)

Total Permethrin (8)

tribufos (8)

vanadium (19)

Sampling Facilities

Well 14
Ground Water (GW)

EP-14 Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

Well 21
Ground Water (GW)

EP-21 Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

Merrill Res.
Ground Water (GW)

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

Trowbridge Res.
Ground Water (GW)

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

Distrbution system
Ground Water (GW)

530 Doty St.Distribution System (DS)
1641 E. Johnson St.Distribution System (DS)
531 E. Pioneer Rd.Distribution System (DS)
471 N. Park Ave.Distribution System (DS)

Well 16
Ground Water (GW)

Well 16 EPTDSEntry Point to the Distribution System (EP)

Distribution System
Ground Water (GW)

DSMRT for Well 14Maximum Residence Time (MR)
DSMRT for Well 16Maximum Residence Time (MR)
DSMRT for Well 21Maximum Residence Time (MR)
DSMRT for Merrill Res.Maximum Residence Time (MR)
DSMRT for Trowbridge Res.Maximum Residence Time (MR)

Well 22
Ground Water (GW)

Well 22Entry Point to the Distribution System (EP)

Ground Water (GW)

Entry Point to the Distribution System (EP)

Ground Water (GW)

Entry Point to the Distribution System (EP)

Ground Water (GW)

Entry Point to the Distribution System (EP)

Ground Water (GW)

Entry Point to the Distribution System (EP)

Ground Water (GW)

Entry Point to the Distribution System (EP)

Ground Water (GW)

Entry Point to the Distribution System (EP)

FAQ

Is Fond du Lac Waterworks tap water safe to drink?

When was Fond du Lac Waterworks last tested for water contamination?

The latest water samples were taken on October 9th, 2023.