Frankfort (IL) Water Quality

Frankfort is a large public water system in EPA region 5 that provides tap water for the 60423 zip codes. It has 26 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 27.25 µg/L. The maximum reported level of Manganese was 25 µg/L. There were 2 contamintants found in the Frankfort water supply at levels that were above the minimum reporting level.

Contaminants

1,1-dichloroethane (18)

1,2,3-trichloropropane (18)

1,3-butadiene (18)

1,4-dioxane (18)

1-butanol (7)

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (12)

1H,1H,2H,2H-perfluorodecane sulfonic acid (12)

1H,1H,2H,2H-perfluorohexane sulfonic acid (12)

1H,1H,2H,2H-perfluorooctane sulfonic acid (12)

2,4-dinitrotoluene (14)

2,6-dinitrotoluene (14)

2-methoxyethanol (7)

2-propen-1-ol (Allyl Alcohol) (7)

4,4'-dichloro dichlorophenyl ethylene (DDE) (14)

4,8-dioxa-3H-perfluorononanoic acid (12)

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (12)

alpha-hexachlorocyclohexane (12)

bromochloromethane (Halon 1011) (18)

bromomethane (18)

Butylated Hydroxyanisole (12)

chlorate (20)

chlorodifluoromethane (HCFC-22) (18)

chloromethane (18)

chlorpyrifos (12)

chromium (20)

chromium-6 (20)

cobalt (20)

dimethipin (12)

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (14)

ethoprop (12)

Germanium (12)

HAA5 (five regulated haloacetic acids) (4)

HAA6Br (six brominated haloacetic acids) (4)

HAA9 (nine haloacetic acids) (4)

hexafluoropropylene oxide dimer acid (GenX) (12)

lithium (12)

Manganese (12)

methyl-tertiary-butyl-ether (MTBE) (14)

molinate (14)

molybdenum (20)

N-ethyl perfluorooctanesulfonamidoacetic acid (12)

N-methyl perfluorooctanesulfonamidoacetic acid (12)

nitrobenzene (14)

nonafluoro-3,6-dioxaheptanoic acid (12)

o-toluidine (12)

oxyfluorfen (12)

perchlorate (14)

perfluoro(2-ethoxyethane)sulfonic acid (12)

perfluoro-3-methoxypropanoic acid (12)

perfluoro-4-methoxybutanoic acid (12)

perfluorobutanesulfonic acid (30)

perfluorobutanoic acid (12)

perfluorodecanoic acid (12)

perfluorododecanoic acid (12)

perfluoroheptanesulfonic acid (12)

perfluoroheptanoic acid (30)

perfluorohexanesulfonic acid (30)

perfluorohexanoic acid (12)

perfluorononanoic acid (30)

perfluorooctanesulfonic acid (30)

perfluorooctanoic acid (30)

perfluoropentanesulfonic acid (12)

perfluoropentanoic acid (12)

perfluorotetradecanoic acid (12)

perfluorotridecanoic acid (12)

perfluoroundecanoic acid (12)

profenofos (12)

quinoline (12)

s-ethyl-dipropylthiocarbamate (EPTC) (14)

strontium (20)

tebuconazole (12)

terbacil (14)

Total Permethrin (12)

tribufos (12)

vanadium (20)

Sampling Facilities

TP 3 (Well 4)
Ground Water (GW)

TP 3 Finished WaterEntry Point to the Distribution System (EP)

TP 6 (Well 17)
Ground Water (GW)

TP 6 Finished WaterEntry Point to the Distribution System (EP)

TP 7 (Wells 15 &16)
Ground Water (GW)

TP 7 Finished WaterEntry Point to the Distribution System (EP)

TP 9 (Well 10)
Ground Water (GW)

TP 9 Finished WaterEntry Point to the Distribution System (EP)

TP 10 (Wells 11 & 12)
Ground Water (GW)

TP 10 Finished WaterEntry Point to the Distribution System (EP)

TP 12 (Wells 13 & 14)
Ground Water (GW)

TP 12 Finished WaterEntry Point to the Distribution System (EP)

Distribution System
Ground Water (GW)

7240 Southwick Dr.Distribution System (DS)
TankDistribution System (DS)

Distribution System
Ground Water (GW)

7240 Southwick DriveMaximum Residence Time (MR)

Well 3 TP
Ground Water (GW)

EPTDS from Well 3Entry Point to the Distribution System (EP)

Well 4 TP
Ground Water (GW)

630 TanglewoodEntry Point to the Distribution System (EP)
WELL 3Entry Point to the Distribution System (EP)

Well 5 TP
Ground Water (GW)

Near Elev. TankEntry Point to the Distribution System (EP)
WL4 630 TANGLEWOODEntry Point to the Distribution System (EP)

Well 7 TP
Ground Water (GW)

EPTDS from Well 7Entry Point to the Distribution System (EP)
WL5 NEAR ELEV TANKEntry Point to the Distribution System (EP)

Well 8 TP
Ground Water (GW)

EPTDS from Well 8Entry Point to the Distribution System (EP)

Well 9 TP
Ground Water (GW)

EPTDS from Well 9Entry Point to the Distribution System (EP)
WELL 7Entry Point to the Distribution System (EP)

Well 10 TP
Ground Water (GW)

EPTDS from Well 10Entry Point to the Distribution System (EP)
WELL 8Entry Point to the Distribution System (EP)

Well 11 TP
Ground Water (GW)

EPTDS from Well 11Entry Point to the Distribution System (EP)
WELL 9Entry Point to the Distribution System (EP)

Well 12 TP
Ground Water (GW)

EPTDS from Well 12Entry Point to the Distribution System (EP)
WELL 10Entry Point to the Distribution System (EP)

TP 10 - Well 11
Ground Water (GW)

Well 11Entry Point to the Distribution System (EP)

TP 11 - Well 12
Ground Water (GW)

Well 12Entry Point to the Distribution System (EP)

WELL 3
Ground Water (GW)

WELL 3Entry Point to the Distribution System (EP)

WELL 4 630 TANGLEWOOD LANE
Ground Water (GW)

WELL 4 630 TANGLEWOEntry Point to the Distribution System (EP)

WELL 5 NEAR 400,000 GAL ELEVATED TANK
Ground Water (GW)

WELL 5 NEAR 400,000Entry Point to the Distribution System (EP)

WELL 6
Ground Water (GW)

WELL 6Entry Point to the Distribution System (EP)

WELL #7
Ground Water (GW)

WELL #7Entry Point to the Distribution System (EP)

WELL 8
Ground Water (GW)

WELL 8Entry Point to the Distribution System (EP)

WELL 9
Ground Water (GW)

WELL 9Entry Point to the Distribution System (EP)

FAQ

Is Frankfort tap water safe to drink?

When was Frankfort last tested for water contamination?

The latest water samples were taken on July 24th, 2023.