Highland Park (IL) Water Quality Highland Park is a large public water system in EPA region 5 that provides tap water for the 60015, 60069 zip codes. It has 4 facilities where the water supply was tested for 85 chemical contaminants that impact tap water quality and human health.
The maximum reported level of HAA5 (five regulated haloacetic acids) was 24.2 µg/L. There were 1 contamintants found in the Highland Park water supply at levels that were above the minimum reporting level.
Contaminants Jump To Contaminant 1,1-dichloroethane 1,2,3-trichloropropane 1,3-butadiene 1,4-dioxane 1-butanol 11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid 17-alpha-ethynylestradiol 17-beta-estradiol 1H,1H,2H,2H-perfluorodecane sulfonic acid 1H,1H,2H,2H-perfluorohexane sulfonic acid 1H,1H,2H,2H-perfluorooctane sulfonic acid 2,4-dinitrotoluene 2,6-dinitrotoluene 2-methoxyethanol 2-propen-1-ol (Allyl Alcohol) 4,4'-dichloro dichlorophenyl ethylene (DDE) 4,8-dioxa-3H-perfluorononanoic acid 4-androstene-3,17-dione 9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid alpha-hexachlorocyclohexane anatoxin-a bromochloromethane (Halon 1011) bromomethane Butylated Hydroxyanisole chlorate chlorodifluoromethane (HCFC-22) chloromethane chlorpyrifos chromium chromium-6 cobalt cylindrospermopsin dimethipin dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate equilin estriol estrone ethoprop Germanium HAA5 (five regulated haloacetic acids) HAA6Br (six brominated haloacetic acids) HAA9 (nine haloacetic acids) hexafluoropropylene oxide dimer acid (GenX) lithium Manganese methyl-tertiary-butyl-ether (MTBE) molinate molybdenum N-ethyl perfluorooctanesulfonamidoacetic acid N-methyl perfluorooctanesulfonamidoacetic acid nitrobenzene nonafluoro-3,6-dioxaheptanoic acid o-toluidine oxyfluorfen perchlorate perfluoro(2-ethoxyethane)sulfonic acid perfluoro-3-methoxypropanoic acid perfluoro-4-methoxybutanoic acid perfluorobutanesulfonic acid perfluorobutanoic acid perfluorodecanoic acid perfluorododecanoic acid perfluoroheptanesulfonic acid perfluoroheptanoic acid perfluorohexanesulfonic acid perfluorohexanoic acid perfluorononanoic acid perfluorooctanesulfonic acid perfluorooctanoic acid perfluoropentanesulfonic acid perfluoropentanoic acid perfluorotetradecanoic acid perfluorotridecanoic acid perfluoroundecanoic acid profenofos quinoline s-ethyl-dipropylthiocarbamate (EPTC) strontium tebuconazole terbacil testosterone total microcystins Total Permethrin tribufos vanadium
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.1 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.1 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.1 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.1 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.07 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.07 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.07 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.07 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<2 µg/L
Below Reporting Level
Entry Point to Dist. System
<2 µg/L
Below Reporting Level
Entry Point to Dist. System
<2 µg/L
Below Reporting Level
Entry Point to Dist. System
<2 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.005 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.005 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.005 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.005 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.0009 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.0009 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.0009 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.0009 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.0004 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.0004 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.0004 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.0004 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.005 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.005 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.005 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.005 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.005 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.005 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.005 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.005 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
WATER TREATMENT PLAN
<2 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<2 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<2 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<2 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
WATER TREATMENT PLAN
<2 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<2 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<2 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<2 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.4 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.4 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.4 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.4 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.5 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.5 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.5 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.5 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
WATER TREATMENT PLAN
<0.8 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<0.8 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<0.8 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<0.8 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
0.0006 µg/L
⚠️ Exceeds Reporting Level of 0.0003 µg/L by 0.0003 µg/L
Entry Point to Dist. System
<0.0003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.0003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.0003 µg/L
Below Reporting Level
Previous Next ❗ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.002 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.002 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.002 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.002 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.01 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.01 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.01 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.01 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.06 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.06 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.06 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.06 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.2 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.2 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.2 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.2 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
89 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 69 µg/L
3300 Centennial Prkwy.
63 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 43 µg/L
Entry Point to Dist. System
<20 µg/L
Below Reporting Level
3300 Centennial Prkwy.
<20 µg/L
Below Reporting Level
Entry Point to Dist. System
<20 µg/L
Below Reporting Level
3300 Centennial Prkwy.
<20 µg/L
Below Reporting Level
Entry Point to Dist. System
<20 µg/L
Below Reporting Level
3300 Centennial Prkwy.
<20 µg/L
Below Reporting Level
Previous Next ❗ ❗ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.08 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.08 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.08 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.08 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.2 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.2 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.2 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.2 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
0.3 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.1 µg/L
3300 Centennial Prkwy.
<0.2 µg/L
Below Reporting Level
Entry Point to Dist. System
0.3 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.1 µg/L
3300 Centennial Prkwy.
0.2 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0 µg/L
Entry Point to Dist. System
0.3 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.1 µg/L
3300 Centennial Prkwy.
0.3 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.1 µg/L
3300 Centennial Prkwy.
0.3 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.1 µg/L
Entry Point to Dist. System
0.2 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0 µg/L
Previous Next ❗ ✔️ ❗ ❗ ❗ ❗ ❗ ❗
Entry Point to Dist. System
0.24 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.21 µg/L
3300 Centennial Prkwy.
0.1 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.07 µg/L
Entry Point to Dist. System
0.23 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.2 µg/L
3300 Centennial Prkwy.
0.23 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.2 µg/L
Entry Point to Dist. System
0.25 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.22 µg/L
3300 Centennial Prkwy.
0.25 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.22 µg/L
3300 Centennial Prkwy.
0.28 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.25 µg/L
Entry Point to Dist. System
0.19 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.16 µg/L
Previous Next ❗ ❗ ❗ ❗ ❗ ❗ ❗ ❗
Entry Point to Dist. System
<1 µg/L
Below Reporting Level
3300 Centennial Prkwy.
<1 µg/L
Below Reporting Level
Entry Point to Dist. System
<1 µg/L
Below Reporting Level
3300 Centennial Prkwy.
<1 µg/L
Below Reporting Level
Entry Point to Dist. System
<1 µg/L
Below Reporting Level
3300 Centennial Prkwy.
<1 µg/L
Below Reporting Level
Entry Point to Dist. System
<1 µg/L
Below Reporting Level
3300 Centennial Prkwy.
<1 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.09 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.09 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.09 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.09 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.09 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.09 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.09 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.09 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.2 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.2 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.2 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.2 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
WATER TREATMENT PLAN
<1 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<1 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<1 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<1 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.004 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.004 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.004 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.004 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.0008 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.0008 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.0008 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.0008 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.002 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.002 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.002 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.002 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.3 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.3 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.3 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.3 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
760 Red Oak Lane
15.4 µg/L
Meets Reporting Threshold
1150 Half Day Road
13.4 µg/L
Meets Reporting Threshold
760 Red Oak Lane
24.2 µg/L
Meets Reporting Threshold
1150 Half Day Road
11.7 µg/L
Meets Reporting Threshold
760 Red Oak Lane
15.82 µg/L
Meets Reporting Threshold
1150 Half Day Road
6.84 µg/L
Meets Reporting Threshold
760 Red Oak Lane
14.9 µg/L
Meets Reporting Threshold
1150 Half Day Road
13.4 µg/L
Meets Reporting Threshold
Previous Next ⚠️ ⚠️ ⚠️ ⚠️ ⚠️ ⚠️ ⚠️ ⚠️
1150 Half Day Road
8.1 µg/L
760 Red Oak Lane
6.16 µg/L
760 Red Oak Lane
12.9 µg/L
1150 Half Day Road
9.9 µg/L
760 Red Oak Lane
9.92 µg/L
1150 Half Day Road
5.69 µg/L
1150 Half Day Road
7.7 µg/L
760 Red Oak Lane
7.55 µg/L
Previous Next ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
760 Red Oak Lane
20.56 µg/L
1150 Half Day Road
20.2 µg/L
760 Red Oak Lane
35.9 µg/L
1150 Half Day Road
20.5 µg/L
760 Red Oak Lane
24.32 µg/L
1150 Half Day Road
11.79 µg/L
760 Red Oak Lane
21.25 µg/L
1150 Half Day Road
20 µg/L
Previous Next ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.005 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.005 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.005 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.005 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<9 µg/L
Below Reporting Level
Entry Point to Dist. System
<9 µg/L
Below Reporting Level
Entry Point to Dist. System
<9 µg/L
Below Reporting Level
Entry Point to Dist. System
<9 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.4 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.4 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.4 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.4 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
WATER TREATMENT PLAN
<5 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<5 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<5 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<5 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
WATER TREATMENT PLAN
<0.9 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<0.9 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<0.9 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<0.9 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
1.1 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 0.1 µg/L
3300 Centennial Prkwy.
<1 µg/L
Below Reporting Level
Entry Point to Dist. System
1.1 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 0.1 µg/L
3300 Centennial Prkwy.
1.1 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 0.1 µg/L
3300 Centennial Prkwy.
1 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 0 µg/L
Entry Point to Dist. System
<1 µg/L
Below Reporting Level
Entry Point to Dist. System
1 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 0 µg/L
3300 Centennial Prkwy.
1 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 0 µg/L
Previous Next ❗ ✔️ ❗ ❗ ❗ ✔️ ❗ ❗
Entry Point to Dist. System
<0.005 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.005 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.005 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.005 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.006 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.006 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.006 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.006 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
WATER TREATMENT PLAN
<10 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<10 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<10 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<10 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.02 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.02 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.02 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.02 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.007 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.007 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.007 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.007 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.05 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.05 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.05 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.05 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
WATER TREATMENT PLAN
<4 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<4 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<4 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<4 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.004 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.004 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.004 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.004 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.09 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.09 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.09 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.09 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.005 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.005 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.005 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.005 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.01 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.01 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.01 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.01 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.03 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.004 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.004 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.004 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.004 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.02 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.02 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.02 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.02 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.004 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.004 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.004 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.004 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.04 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.04 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.04 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.04 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.004 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.004 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.004 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.004 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.02 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.02 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.02 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.02 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.004 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.004 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.004 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.004 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.003 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.008 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.008 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.008 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.008 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.007 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.007 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.007 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.007 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.002 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.002 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.002 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.002 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.3 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.3 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.3 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.3 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.02 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.02 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.02 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.02 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
WATER TREATMENT PLAN
<1 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<1 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<1 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<1 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
3300 Centennial Prkwy.
130 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 129.7 µg/L
Entry Point to Dist. System
120 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 119.7 µg/L
Entry Point to Dist. System
130 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 129.7 µg/L
3300 Centennial Prkwy.
130 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 129.7 µg/L
3300 Centennial Prkwy.
120 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 119.7 µg/L
Entry Point to Dist. System
110 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 109.7 µg/L
3300 Centennial Prkwy.
120 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 119.7 µg/L
Entry Point to Dist. System
110 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 109.7 µg/L
Previous Next ❗ ❗ ❗ ❗ ❗ ❗ ❗ ❗
Entry Point to Dist. System
<0.2 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.2 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.2 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.2 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
WATER TREATMENT PLAN
<2 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<2 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<2 µg/L
Below Reporting Level
WATER TREATMENT PLAN
<2 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
0.0001 µg/L
⚠️ Exceeds Reporting Level of 0.0001 µg/L by 0 µg/L
Entry Point to Dist. System
<0.0001 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.0001 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.0001 µg/L
Below Reporting Level
Previous Next ❗ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.3 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.3 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.3 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.3 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.3 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.3 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.3 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.04 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.04 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.04 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.04 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.07 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.07 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.07 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.07 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Entry Point to Dist. System
<0.2 µg/L
Below Reporting Level
3300 Centennial Prkwy.
<0.2 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.2 µg/L
Below Reporting Level
3300 Centennial Prkwy.
<0.2 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.2 µg/L
Below Reporting Level
3300 Centennial Prkwy.
<0.2 µg/L
Below Reporting Level
Entry Point to Dist. System
<0.2 µg/L
Below Reporting Level
3300 Centennial Prkwy.
<0.2 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
Sampling Facilities Treatment Plant
Surface Water (SW) Entry Point to Dist. SystemEntry Point to the Distribution System (EP)
Distribution System
Surface Water (SW) 760 Red Oak LaneDistribution System (DS)
1150 Half Day RoadDistribution System (DS)
Distribution System
Surface Water (SW) 3300 Centennial Prkwy.Maximum Residence Time (MR)
WATER TREATMENT PLANT
Surface Water (SW) WATER TREATMENT PLANEntry Point to the Distribution System (EP)
FAQ Is Highland Park tap water safe to drink? When was Highland Park last tested for water contamination? The latest water samples were taken on February 3rd, 2025.
Copyright © 2022-2025 ChemicalAid
🌊💧💦⛲🚿🌧️🏞️🚰🚱