Is North City, IL Tap Water Safe to Drink?
Graded A, with 2 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
90.3/100
waterverge.com North City, IL — Water Quality Report
North City's drinking water received a grade of A (90.3 out of 100), indicating excellent water quality. The city's 1 water system serves approximately 772 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 5 violations on record, including 0 health-based violations. 2 remain unresolved.
What to know about North City's water
North City ranks #143 out of 891 cities in Illinois for water quality, placing it above 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, North City may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
Water quality score
See methodology →Is North City, IL water safe to drink?
North City's tap water meets most EPA standards but has areas that warrant attention. With a grade of A (90.3/100), some contaminant levels or compliance issues suggest that residents may benefit from additional filtration. The city's 1 water system serves approximately 772 residents using surface water (rivers, lakes, or reservoirs).
Recent water quality updates for North City
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into North City's water quality assessment. Grade: A (90.3/100).
Contaminants: Revised Total Coliform Rule.
Contaminants: Chloramine.
Federal disaster declaration (FEMA DR-3230). Hurricane event — may have impacted local water infrastructure.
Contaminants: Consumer Confidence Rule.
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 North City's water supply.
Well within EPA limits.
Violation history
North City's water system has 5 total violations on record, including 0 health-based violations. 2 remain unresolved.
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 North City's water come from?
North City's drinking water comes from surface water (rivers, lakes, or reservoirs), supplied by 1 water system serving approximately 772 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 North City residents can do
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.
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 North City
Industrial polluters nearby
Reported releases to surface water by facilities near North City, ranked by pounds discharged annually.
| Facility | Top chemical | To surface water (lbs/yr) | Distance |
|---|---|---|---|
SOUTHERN ILLINOIS STORM SHELTERS BENTON, IL62812 | — | — | 8.1 mi |
PRYSMIAN CABLES & SYSTEMS USA LLC DU QUOIN, IL62832 | — | — | 9.3 mi |
ILLINOIS MPP CORP DU QUOIN, IL62832 | — | — | 9.5 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.
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 North City compares by contaminant
Explore where North City ranks among all Illinois cities for specific contaminants.
Water source & infrastructure
Where North City's water comes from
North City'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 772 people through 1 water system.
Water bodies near North City
North City 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 North City
| System Name | PWSID | Population | Source |
|---|---|---|---|
| NORTH CITY | IL0550300 | 772 | SWP |
How North City compares
Full Illinois rankings →North City's score of 90.3/100 is above the average of 56/100 among major Illinois cities. It outscores 9 of 10 nearby cities.
Nearby cities
View Illinois rankings →About North City, IL
Learn more about your water
Guides and resources related to North City's water quality findings.
Explore water quality across Franklin
Frequently asked questions
Is North City, IL tap water safe to drink?
North City's water quality earned a grade of A (90.3/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #143 out of 891 cities tested in Illinois.
What contaminants are in North City's water?
Lead was measured at 0.0 ppb (90th percentile). 5 violations are on record.
How is North City'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 North City?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does North City's water come from?
North City's water is sourced from Purchased surface water. The city has 1 water system serving approximately 772 residents.
How does North City's water compare to other cities?
North City ranks #143 out of 891 cities in Illinois (better than 84% of state cities) and #2314 out of 15744 cities nationally (85th percentile). The grade of A reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.
Does North City's small water system affect quality?
North City's system serves approximately 772 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 5 violations on record.