Is Greenup, IL Tap Water Safe to Drink?
Graded B, with 4 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
78.9/100
waterverge.com Greenup, IL — Water Quality Report
Greenup's drinking water received a grade of B (78.9 out of 100), indicating good water quality. The city's 1 water system serves approximately 1,513 residents using groundwater.
Lead levels were measured at 13.5 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 10 violations on record, including 0 health-based violations. 4 remain unresolved.
What to know about Greenup's water
Greenup ranks #596 out of 891 cities in Illinois for water quality, placing it below average in the state.
Greenup relies on groundwater, which is generally less vulnerable to surface contamination but can be affected by naturally occurring minerals like arsenic and nitrate, as well as agricultural and industrial runoff.
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, Greenup may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
Water quality score
See methodology →Is Greenup, IL water safe to drink?
Greenup's drinking water has significant quality concerns based on EPA testing data. With a grade of B (78.9/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 1 water system serves approximately 1,513 residents using groundwater (wells).
Recent water quality updates for Greenup
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Greenup's water quality assessment. Grade: B (78.9/100).
Contaminants: Consumer Confidence Rule.
Contaminants: Lead and Copper Rule.
Contaminants: Chlorine, Revised Total Coliform Rule.
Federal disaster declaration (FEMA DR-3230). Hurricane event — may have impacted local water infrastructure.
Federal disaster declaration (FEMA DR-438). Flood event — may have impacted local water infrastructure.
Key contaminant findings
Based on the most recent EPA sampling data for Greenup'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
Greenup's water system has 10 total violations on record, including 0 health-based violations. 4 remain unresolved. 2 violations were issued in the last 5 years.
Flood & environmental risk
Cumberland County has experienced 2 federally declared disasters since 1974. Flooding and severe storms can overwhelm water treatment plants, cause sewage overflows, and introduce agricultural runoff, bacteria, and sediment into drinking water supplies.
Where does Greenup's water come from?
Greenup's drinking water comes from groundwater (wells), supplied by 1 water system serving approximately 1,513 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate.
What Greenup residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Greenup'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 Greenup
Industrial polluters nearby
Reported releases to surface water by facilities near Greenup, ranked by pounds discharged annually.
| Facility | Top chemical | To surface water (lbs/yr) | Distance |
|---|---|---|---|
EVAPCO - GREENUP IL GREENUP, IL62428 | — | — | 0.5 mi |
Source: EPA Toxic Release Inventory (TRI) 2023
Flood & disaster history
Cumberland County has experienced 2 federally declared disasters since 1974. Flooding and severe weather can compromise water treatment infrastructure and introduce contaminants into drinking water supplies.
Recommended water filters
Based on contaminants detected in Greenup'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. | 13.5 | 15 | ppb | Inorganic | Near Limit |
Lead level trend (90th percentile)
See how Greenup compares by contaminant
Explore where Greenup ranks among all Illinois cities for specific contaminants.
Water source & infrastructure
Where Greenup's water comes from
Greenup's drinking water is drawn from underground aquifers through wells.
Groundwater is naturally filtered through rock and soil layers, generally requiring less treatment than surface water. However, it can contain naturally occurring contaminants like arsenic, radon, and minerals.
Agricultural activity, septic systems, and industrial operations near well fields can introduce nitrates, pesticides, and volatile organic compounds.
The system is operated by local government ownership and serves approximately 1,513 people through 1 water system.
Water systems serving Greenup
| System Name | PWSID | Population | Source |
|---|---|---|---|
| GREENUP | IL0350050 | 1,513 | GW |
How Greenup compares
Full Illinois rankings →Greenup's score of 78.9/100 is above the average of 56/100 among major Illinois cities. It outscores 7 of 10 nearby cities.
Nearby cities
View Illinois rankings →About Greenup, IL
Wikipedia →Greenup is a village in Cumberland County, Illinois, United States, along the Embarras River. The population was 1,365 at the 2020 census. It is part of the Charleston–Mattoon Micropolitan Statistical Area.
Learn more about your water
Guides and resources related to Greenup's water quality findings.
Explore water quality across Cumberland
Frequently asked questions
Is Greenup, IL tap water safe to drink?
Greenup's water quality earned a grade of B (78.9/100). Some concerns have been identified. Consider a water filter for an extra layer of protection. The city ranks #596 out of 891 cities tested in Illinois.
What contaminants are in Greenup's water?
Lead was measured at 13.5 ppb (90th percentile). 10 violations are on record.
How is Greenup'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 Greenup?
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 Greenup's water come from?
Greenup's water is sourced from Groundwater. The city has 1 water system serving approximately 1,513 residents.
Is Greenup's groundwater at risk of contamination?
Greenup 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 10 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 Greenup's water compare to other cities?
Greenup ranks #596 out of 891 cities in Illinois (better than 33% of state cities) and #8469 out of 15744 cities nationally (46th percentile). The grade of B reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.
Does Greenup's small water system affect quality?
Greenup's system serves approximately 1,513 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 10 violations on record.