Is Odin, IL Tap Water Safe to Drink?
Graded A-, with 4 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
88.3/100
waterverge.com Odin, IL — Water Quality Report
Odin's drinking water received a grade of A- (88.3 out of 100), indicating good water quality. The city's 2 water systems serve approximately 5,488 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 15 violations on record, including 2 health-based violations. 4 remain unresolved.
What to know about Odin's water
Odin ranks #220 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.
Water quality score
See methodology →Is Odin, IL water safe to drink?
Odin's drinking water has significant quality concerns based on EPA testing data. With a grade of A- (88.3/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 2 water systems serve approximately 5,488 residents using surface water (rivers, lakes, or reservoirs).
Recent water quality updates for Odin
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Odin's water quality assessment. Grade: A- (88.3/100).
Contaminants: Total Haloacetic Acids (HAA5).
Contaminants: Revised Total Coliform Rule.
Contaminants: Chlorine.
Federal disaster declaration (FEMA DR-3230). Hurricane event — may have impacted local water infrastructure.
Key contaminant findings
Based on the most recent EPA sampling data for Odin's water supply.
Well within EPA limits.
Violation history
Odin's water system has 15 total violations on record, including 2 health-based violations. 4 remain unresolved. 1 violation was issued in the last 5 years.
Flood & environmental risk
Marion County has experienced 1 federally declared disaster since 2005. 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 East Fork Kaskaskia River.
Where does Odin's water come from?
Odin's drinking water comes from surface water (rivers, lakes, or reservoirs), supplied by 2 water systems serving approximately 5,488 people. Surface water sources are more susceptible to contamination from runoff, industrial discharge, and algal blooms, requiring extensive treatment. Nearby water bodies include East Fork Kaskaskia River (river).
What Odin residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Odin'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.
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 Odin
Industrial polluters nearby
Reported releases to surface water by facilities near Odin, ranked by pounds discharged annually.
| Facility | Top chemical | To surface water (lbs/yr) | Distance |
|---|---|---|---|
GRAPHIC PACKAGING INTERNATIONAL LLC CENTRALIA, IL62801 | — | — | 9.4 mi |
SWAN SURFACES LLC CENTRALIA, IL62801 | — | — | 9.3 mi |
HAWKINS INC. - CENTRALIA CENTRALIA, IL62801 | — | — | 9.2 mi |
NORTH AMERICAN LIGHTING INC SALEM, IL62881 | — | — | 4.0 mi |
RADIAC ABRASIVES INC SALEM, IL62881 | — | — | 5.6 mi |
Source: EPA Toxic Release Inventory (TRI) 2023
Superfund sites within 10 miles of Odin
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.
- SANDOVAL ZINC COMPANY2.9 mi
Source: EPA Superfund National Priorities List
Flood & disaster history
Marion County has experienced 1 federally declared disaster since 2005. 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 Odin compares by contaminant
Explore where Odin ranks among all Illinois cities for specific contaminants.
Water source & infrastructure
Where Odin's water comes from
Odin'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 private ownership and serves approximately 5,488 people through 2 water systems.
Water bodies near Odin
Odin is located near 1 notable water body. As a surface water system, these water bodies may directly influence the city's drinking water supply.
Water systems serving Odin
| System Name | PWSID | Population | Source |
|---|---|---|---|
| FMC WATER COMPANY | IL1210020 | 2,945 | SWP |
| ODIN | IL1210350 | 2,543 | SWP |
How Odin compares
Full Illinois rankings →Odin's score of 88.3/100 is above the average of 56/100 among major Illinois cities. It outscores 9 of 10 nearby cities.
Nearby cities
View Illinois rankings →About Odin, IL
Learn more about your water
Guides and resources related to Odin's water quality findings.
Explore water quality across Marion
Frequently asked questions
Is Odin, IL tap water safe to drink?
Odin's water quality earned a grade of A- (88.3/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #220 out of 891 cities tested in Illinois.
What contaminants are in Odin's water?
Lead was measured at 0.0 ppb (90th percentile). 15 violations are on record.
How is Odin'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 Odin?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Odin's water come from?
Odin's water is sourced from Purchased surface water. The city has 2 water systems serving approximately 5,488 residents.
What health violations has Odin's water system had?
Odin has 2 health-based violations on record. The most recent violation was recorded in October 2023. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 4 violations remain unresolved.
How does Odin's water compare to other cities?
Odin ranks #220 out of 891 cities in Illinois (better than 75% of state cities) and #3506 out of 15744 cities nationally (78th percentile). The grade of A- reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.