Is Indian Head Park, IL Tap Water Safe to Drink?
Graded B+, with 5 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
82.1/100
waterverge.com Indian Head Park, IL — Water Quality Report
Indian Head Park's drinking water received a grade of B+ (82.1 out of 100), indicating good water quality. The city's 1 water system serves approximately 3,240 residents using purchased surface water.
Lead levels were measured at 0.0 ppb (90th percentile), well within EPA limits. This system has not yet been tested for PFAS under the EPA UCMR 5 program.
The system has 8 violations on record, including 1 health-based violation. 5 remain unresolved.
What to know about Indian Head Park's water
Indian Head Park ranks #499 out of 891 cities in Illinois for water quality, placing it below average in the state.
The city draws from surface water sources, which are more susceptible to seasonal runoff and agricultural contamination, requiring extensive multi-barrier treatment including coagulation, filtration, and disinfection.
As a small community water system, Indian Head Park may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
Water quality score
See methodology →Is Indian Head Park, IL water safe to drink?
Indian Head Park's drinking water has significant quality concerns based on EPA testing data. With a grade of B+ (82.1/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 1 water system serves approximately 3,240 residents using surface water (rivers, lakes, or reservoirs).
Recent water quality updates for Indian Head Park
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Indian Head Park's water quality assessment. Grade: B+ (82.1/100).
Contaminants: Consumer Confidence Rule.
Federal disaster declaration (FEMA DR-4819). Flood event — may have impacted local water infrastructure.
Federal disaster declaration (FEMA DR-4749). Flood event — may have impacted local water infrastructure.
Contaminants: Consumer Confidence Rule.
Contaminants: Lead and Copper Rule.
Key contaminant findings
Based on the most recent EPA sampling data for Indian Head Park's water supply.
Well within EPA limits.
Violation history
Indian Head Park's water system has 8 total violations on record, including 1 health-based violation. 5 remain unresolved. 2 violations were issued in the last 5 years.
Flood & environmental risk
Cook County has experienced 9 federally declared disasters since 1972. Flooding and severe storms can overwhelm water treatment plants, cause sewage overflows, and introduce agricultural runoff, bacteria, and sediment into drinking water supplies. Local water sources include Des Plaines River, Salt Creek, Addison Creek, Flag Creek, Sawmill Creek.
Where does Indian Head Park's water come from?
Indian Head Park's drinking water comes from surface water (rivers, lakes, or reservoirs), supplied by 1 water system serving approximately 3,240 people. Surface water sources are more susceptible to contamination from runoff, industrial discharge, and algal blooms, requiring extensive treatment. Nearby water bodies include Des Plaines River (river), Salt Creek (river), Addison Creek (river), Flag Creek (river), Sawmill Creek (river).
What Indian Head Park residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Indian Head Park's water.
Your water utility is required to publish an annual Consumer Confidence Report (CCR) with detailed testing results. Ask for the latest copy or check your utility's website.
Indian Head Park's area has a history of flooding. After severe weather, watch for boil water advisories from your local utility.
Data: EPA SDWIS, UCMR 5 (PFAS), FEMA, NOAA. Last updated May 2026.
Top contaminants to know
View all ↓Violation summary
Violations & advisories
Top industrial polluters within 10 miles of Indian Head Park
Industrial polluters nearby
Reported releases to surface water by facilities near Indian Head Park, ranked by pounds discharged annually.
Total reported releases to surface water: 32 lbs
| Facility | Top chemical | To surface water (lbs/yr) | Distance |
|---|---|---|---|
ELKAY PLUMBING PRODUCTS CO BROADVIEW, IL60155 | Chromium | 16 | 6.4 mi |
K.A. STEEL CHEMICALS INC. D/B/A OLIN CHLOR ALKALI PRODUCTS & LEMONT, IL60439 | Chlorine | 8 | 7.9 mi |
SIGNODE INDUSTRIAL GROUP LLC BRIDGEVIEW, IL60455 | Lead And Lead Compounds | 7 | 4.4 mi |
ARROW GEAR DOWNERS GROVE, IL60515 | Lead | 1 | 7.6 mi |
NORTHFIELD FOREST VIEW BERWYN, IL60402 | Lead | 0 | 6.5 mi |
Source: EPA Toxic Release Inventory (TRI) 2023
Superfund sites within 10 miles of Indian Head Park
Superfund sites nearby
Federally tracked hazardous-waste sites on the EPA National Priorities List. Proximity does not necessarily indicate tap-water contamination — the connection depends on hydrology and treatment.
- LENZ OIL SERVICE INC4.8 mi
Source: EPA Superfund National Priorities List
Flood & disaster history
Cook County has experienced 9 federally declared disasters since 1972. Flooding and severe weather can compromise water treatment infrastructure and introduce contaminants into drinking water supplies.
Full contaminants report
| Contaminant | Detected Level | EPA Limit | Unit | Category | Status |
|---|---|---|---|---|---|
| Lead (90th percentile) LeadHeavy Metal A toxic heavy metal that can leach into drinking water from older pipes, solder, and fixtures. No amount of lead in water is considered safe. Health EffectsBrain and nervous system damage in children, kidney damage, high blood pressure, and reproductive problems in adults. EPA Limit15 ppb action level Common SourcesCorrosion of lead pipes, lead solder, brass faucets, and household plumbing. | 0.0 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Indian Head Park compares by contaminant
Explore where Indian Head Park ranks among all Illinois cities for specific contaminants.
Water source & infrastructure
Where Indian Head Park's water comes from
Indian Head Park's drinking water comes primarily from surface water sources such as rivers, lakes, or reservoirs.
Surface water systems require multi-stage treatment including coagulation, sedimentation, filtration, and disinfection to meet EPA Safe Drinking Water Act standards.
These sources can be impacted by seasonal changes, stormwater runoff, upstream agriculture, and industrial discharge.
The system is operated by local government ownership and serves approximately 3,240 people through 1 water system.
Water bodies near Indian Head Park
Indian Head Park is located near 5 notable water bodies. As a surface water system, these water bodies may directly influence the city's drinking water supply.
Water systems serving Indian Head Park
| System Name | PWSID | Population | Source |
|---|---|---|---|
| INDIAN HEAD PARK | IL0311410 | 3,240 | SWP |
How Indian Head Park compares
Full Illinois rankings →Indian Head Park's score of 82.1/100 is above the average of 56/100 among major Illinois cities. It outscores 8 of 10 nearby cities.
Nearby cities
View Illinois rankings →About Indian Head Park, IL
Wikipedia →Indian Head Park is a village in Cook County, Illinois, United States, slightly north of the intersection of Interstate 294 and Interstate 55. The village is south of Western Springs, west of Countryside, north and east of Burr Ridge. Per the 2020 census, the population was 4,065. The village's ZIP code is 60525.
Learn more about your water
Guides and resources related to Indian Head Park's water quality findings.
Explore water quality across Cook
Frequently asked questions
Is Indian Head Park, IL tap water safe to drink?
Indian Head Park's water quality earned a grade of B+ (82.1/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #499 out of 891 cities tested in Illinois.
What contaminants are in Indian Head Park's water?
Lead was measured at 0.0 ppb (90th percentile). 8 violations are on record.
How is Indian Head Park's water quality grade calculated?
The grade is based on four factors: violation history (40%), lead and copper levels (25%), PFAS contamination (25%), and regulatory compliance (10%). The score is also adjusted based on how complete the available data is. See our methodology page for full details.
Do I need a water filter in Indian Head Park?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Indian Head Park's water come from?
Indian Head Park's water is sourced from Purchased surface water. The city has 1 water system serving approximately 3,240 residents.
What health violations has Indian Head Park's water system had?
Indian Head Park has 1 health-based violation on record. The most recent violation was recorded in July 2025. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 5 violations remain unresolved.
How does Indian Head Park's water compare to other cities?
Indian Head Park ranks #499 out of 891 cities in Illinois (better than 44% of state cities) and #7162 out of 15744 cities nationally (55th percentile). The grade of B+ reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.
Does Indian Head Park's small water system affect quality?
Indian Head Park's system serves approximately 3,240 residents. Small community water systems (under 3,300 people) may have fewer financial resources for infrastructure upgrades and advanced treatment technologies. However, they are held to the same EPA drinking water standards as larger systems. This system has 8 violations on record.