Is Boynton Beach, IL Tap Water Safe to Drink?
Graded B, with 8 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
77.2/100
waterverge.com Boynton Beach, IL — Water Quality Report
Boynton Beach's drinking water received a grade of B (77.2 out of 100), indicating good water quality. The city's 1 water system serves approximately 760 residents using purchased ground water.
Lead levels were measured at 1.1 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 15 violations on record, including 3 health-based violations. 8 remain unresolved.
What to know about Boynton Beach's water
Boynton Beach ranks #639 out of 891 cities in Illinois for water quality, placing it below average in the state.
Boynton Beach purchases its water from a regional wholesaler, meaning quality depends on both the supplier's treatment and the local distribution system's condition.
As a small community water system, Boynton Beach may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
The system has seen 6 violations in the past five years, suggesting a pattern of compliance challenges that residents should monitor closely.
Water quality score
See methodology →Is Boynton Beach, IL water safe to drink?
Boynton Beach's drinking water has significant quality concerns based on EPA testing data. With a grade of B (77.2/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 1 water system serves approximately 760 residents using groundwater (wells).
Recent water quality updates for Boynton Beach
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Boynton Beach's water quality assessment. Grade: B (77.2/100).
1 health-based. Contaminants: LEAD AND COPPER RULE REVISIONS.
Federal disaster declaration (FEMA DR-4819). Flood event — may have impacted local water infrastructure.
Contaminants: Consumer Confidence Rule.
Contaminants: Revised Total Coliform Rule.
Federal disaster declaration (FEMA DR-4749). Flood event — may have impacted local water infrastructure.
Key contaminant findings
Based on the most recent EPA sampling data for Boynton Beach's water supply.
Well within EPA limits.
Violation history
Boynton Beach's water system has 15 total violations on record, including 3 health-based violations. 8 remain unresolved. 6 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 Lake Michigan, Nb Chicago River, Chicago River, Chicago S & S Canal, Chicago Sanitary And Ship Canal.
Where does Boynton Beach's water come from?
Boynton Beach's drinking water comes from groundwater (wells), supplied by 1 water system serving approximately 760 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate. Nearby water bodies include Lake Michigan (lake), Nb Chicago River (river), Chicago River (river), Chicago S & S Canal (river), Chicago Sanitary And Ship Canal (river).
What Boynton Beach residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Boynton Beach'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.
Boynton Beach'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
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. | 1.1 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Boynton Beach compares by contaminant
Explore where Boynton Beach ranks among all Illinois cities for specific contaminants.
Water source & infrastructure
Where Boynton Beach's water comes from
Boynton Beach purchases its water supply from a regional wholesale provider rather than treating raw water directly.
Water quality depends on both the wholesaler's treatment standards and the condition of Boynton Beach's local distribution pipes and storage facilities.
Purchased water systems are common in suburban areas and smaller communities that lack the infrastructure for independent treatment.
The system is operated by private ownership and serves approximately 760 people through 1 water system.
Water bodies near Boynton Beach
Boynton Beach is located near 5 notable water bodies. These water bodies contribute to the regional watershed and may indirectly affect groundwater quality.
Water systems serving Boynton Beach
| System Name | PWSID | Population | Source |
|---|---|---|---|
| WHISPERING PINES MHP | FL4504396 | 760 | GWP |
How Boynton Beach compares
Full Illinois rankings →Boynton Beach's score of 77.2/100 is above the average of 56/100 among major Illinois cities. It outscores 7 of 10 nearby cities.
Nearby cities
View Illinois rankings →About Boynton Beach, IL
Wikipedia →Chicago is the most populous city in the U.S. state of Illinois and in the Midwestern United States. Located on the western shore of Lake Michigan, it is the third-most populous city in the United States, with a population of 2.74 million at the 2020 census. The Chicago metropolitan area has 9.41 million residents and is the third-largest metropolitan area in the country. Chicago is the seat of Cook County, the second-most populous county in the U.S.
Learn more about your water
Guides and resources related to Boynton Beach's water quality findings.
Explore water quality across Palm Beach
Frequently asked questions
Is Boynton Beach, IL tap water safe to drink?
Boynton Beach's water quality earned a grade of B (77.2/100). Some concerns have been identified. Consider a water filter for an extra layer of protection. The city ranks #639 out of 891 cities tested in Illinois.
What contaminants are in Boynton Beach's water?
Lead was measured at 1.1 ppb (90th percentile). 15 violations are on record.
How is Boynton Beach'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 Boynton Beach?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Boynton Beach's water come from?
Boynton Beach's water is sourced from Purchased ground water. The city has 1 water system serving approximately 760 residents.
What health violations has Boynton Beach's water system had?
Boynton Beach has 3 health-based violations on record. The most recent violation was recorded in April 2025. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 8 violations remain unresolved.
Is Boynton Beach's groundwater at risk of contamination?
Boynton Beach uses groundwater, which can be affected by naturally occurring contaminants like arsenic, radon, and nitrate, as well as agricultural runoff and industrial activity. The system has 15 violations on record that may relate to groundwater quality. Groundwater systems are generally less susceptible to surface contamination but should be monitored for emerging contaminants like PFAS.
How does Boynton Beach's water compare to other cities?
Boynton Beach ranks #639 out of 891 cities in Illinois (better than 28% of state cities) and #9084 out of 15744 cities nationally (42th percentile). The grade of B reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.
Does Boynton Beach's small water system affect quality?
Boynton Beach's system serves approximately 760 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 15 violations on record.