Is Zeigler, IL Tap Water Safe to Drink?
Graded B+, with 6 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
82/100
waterverge.com Zeigler, IL — Water Quality Report
Zeigler's drinking water received a grade of B+ (82 out of 100), indicating good water quality. The city's 1 water system serves approximately 1,774 residents using purchased surface water.
Lead levels were measured at 8.0 ppb (90th percentile), which is within EPA limits but above recommended levels. This system has not yet been tested for PFAS under the EPA UCMR 5 program.
The system has 21 violations on record, including 0 health-based violations. 6 remain unresolved.
What to know about Zeigler's water
Zeigler ranks #505 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.
While lead levels are within EPA limits, they are above the recommended 5 ppb threshold that health organizations consider ideal. A point-of-use filter adds an extra layer of protection.
As a small community water system, Zeigler may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
Water quality score
See methodology →Is Zeigler, IL water safe to drink?
Zeigler's drinking water has significant quality concerns based on EPA testing data. With a grade of B+ (82/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 1 water system serves approximately 1,774 residents using surface water (rivers, lakes, or reservoirs).
Recent water quality updates for Zeigler
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Zeigler's water quality assessment. Grade: B+ (82/100).
Contaminants: LEAD AND COPPER RULE REVISIONS.
Contaminants: Lead and Copper Rule.
Contaminants: Revised Total Coliform Rule, Chloramine.
Federal disaster declaration (FEMA DR-3230). Hurricane event — may have impacted local water infrastructure.
Federal disaster declaration (FEMA DR-373). Flood event — may have impacted local water infrastructure.
Key contaminant findings
Based on the most recent EPA sampling data for Zeigler's water supply.
Within EPA limits but above the American Academy of Pediatrics recommended level of 1 ppb. An NSF 53-certified filter provides additional protection.
Violation history
Zeigler's water system has 21 total violations on record, including 0 health-based violations. 6 remain unresolved. 4 violations were issued in the last 5 years.
Flood & environmental risk
Franklin County has experienced 2 federally declared disasters since 1973. 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 Big Muddy River Below Rend Lake Nr Benton, Big Muddy River.
Where does Zeigler's water come from?
Zeigler's drinking water comes from surface water (rivers, lakes, or reservoirs), supplied by 1 water system serving approximately 1,774 people. Surface water sources are more susceptible to contamination from runoff, industrial discharge, and algal blooms, requiring extensive treatment. Nearby water bodies include Big Muddy River Below Rend Lake Nr Benton (river), Big Muddy River (river).
What Zeigler residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Zeigler'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.
Run cold water for 30 seconds before drinking, especially in the morning. Lead and copper leach from household plumbing when water sits in pipes.
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 Zeigler
Industrial polluters nearby
Reported releases to surface water by facilities near Zeigler, ranked by pounds discharged annually.
| Facility | Top chemical | To surface water (lbs/yr) | Distance |
|---|---|---|---|
CROWNLINE BOATS WEST FRANKFORT, IL62896 | — | — | 6.8 mi |
REACO BATTERY SERVICE JOHNSTON CITY, IL62951 | — | — | 7.8 mi |
Source: EPA Toxic Release Inventory (TRI) 2023
Drought conditions
D1 — moderate droughtFranklin County is currently in D1 (moderate drought) per the U.S. Drought Monitor (week of May 5, 2026). Drought can elevate disinfection-byproduct (TTHM/HAA5) levels and taste/odor issues as utilities draw from lower reservoirs.
Source: U.S. Drought Monitor, updated weekly by NDMC, USDA, and NOAA.
Flood & disaster history
Franklin County has experienced 2 federally declared disasters since 1973. Flooding and severe weather can compromise water treatment infrastructure and introduce contaminants into drinking water supplies.
Recommended water filters
Based on contaminants detected in Zeigler's water supply, we recommend the following filter types.
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. | 8.0 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Zeigler compares by contaminant
Explore where Zeigler ranks among all Illinois cities for specific contaminants.
Water source & infrastructure
Where Zeigler's water comes from
Zeigler'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 1,774 people through 1 water system.
Water bodies near Zeigler
Zeigler is located near 2 notable water bodies. As a surface water system, these water bodies may directly influence the city's drinking water supply.
Water systems serving Zeigler
| System Name | PWSID | Population | Source |
|---|---|---|---|
| ZEIGLER | IL0550750 | 1,774 | SWP |
How Zeigler compares
Full Illinois rankings →Zeigler's score of 82/100 is above the average of 56/100 among major Illinois cities. It outscores 8 of 10 nearby cities.
Nearby cities
View Illinois rankings →About Zeigler, IL
Learn more about your water
Guides and resources related to Zeigler's water quality findings.
Explore water quality across Franklin
Frequently asked questions
Is Zeigler, IL tap water safe to drink?
Zeigler's water quality earned a grade of B+ (82/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #505 out of 891 cities tested in Illinois.
What contaminants are in Zeigler's water?
Lead was measured at 8.0 ppb (90th percentile). 21 violations are on record.
How is Zeigler'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 Zeigler?
While lead levels are within EPA limits, a filter adds extra protection. Based on current data, basic filtration should suffice for additional peace of mind.
Where does Zeigler's water come from?
Zeigler's water is sourced from Purchased surface water. The city has 1 water system serving approximately 1,774 residents.
How does Zeigler's water compare to other cities?
Zeigler ranks #505 out of 891 cities in Illinois (better than 43% of state cities) and #7221 out of 15744 cities nationally (54th percentile). The grade of B+ reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.
Does Zeigler's small water system affect quality?
Zeigler's system serves approximately 1,774 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 21 violations on record.