Is Glasford, IL Tap Water Safe to Drink?
Graded B, with 11 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
77.2/100
waterverge.com Glasford, IL — Water Quality Report
Glasford's drinking water received a grade of B (77.2 out of 100), indicating good water quality. The city's 2 water systems serve approximately 3,858 residents using purchased ground 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 88 violations on record, including 64 health-based violations. 11 remain unresolved.
What to know about Glasford's water
Glasford ranks #638 out of 891 cities in Illinois for water quality, placing it below average in the state.
Glasford purchases its water from a regional wholesaler, meaning quality depends on both the supplier's treatment and the local distribution system's condition.
Water quality score
See methodology →Is Glasford, IL water safe to drink?
Glasford'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 2 water systems serve approximately 3,858 residents using groundwater (wells).
Recent water quality updates for Glasford
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Glasford's water quality assessment. Grade: B (77.2/100).
Contaminants: Public Notice.
1 health-based. Contaminants: LEAD AND COPPER RULE REVISIONS.
Contaminants: Consumer Confidence Rule.
Federal disaster declaration (FEMA DR-4116). Flood event — may have impacted local water infrastructure.
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 Glasford's water supply.
Well within EPA limits.
Violation history
Glasford's water system has 88 total violations on record, including 64 health-based violations. 11 remain unresolved. 2 violations were issued in the last 5 years.
Flood & environmental risk
Peoria County has experienced 6 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 Illinois River.
Where does Glasford's water come from?
Glasford's drinking water comes from groundwater (wells), supplied by 2 water systems serving approximately 3,858 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate. Nearby water bodies include Illinois River (river).
What Glasford residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Glasford'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.
Glasford'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
Top industrial polluters within 10 miles of Glasford
Industrial polluters nearby
Reported releases to surface water by facilities near Glasford, ranked by pounds discharged annually.
Total reported releases to surface water: 91,815 lbs
| Facility | Top chemical | To surface water (lbs/yr) | Distance |
|---|---|---|---|
PACIFIC ETHANOL PEKIN, LLC PEKIN, IL61554 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 89,333 | 8.2 mi |
POWERTON GENERATING STATION PEKIN, IL61554 | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 2,086 | 7.1 mi |
CATERPILLAR INC MAPLETON PLANT MAPLETON, IL61547 | Chlorine | 376 | 4.1 mi |
EVONIK CORP MAPLETON, IL61547 | Zinc compounds | 16 | 4.6 mi |
FLSMIDTH PEKIN, IL61554 | Lead | 5 | 7.1 mi |
Source: EPA Toxic Release Inventory (TRI) 2023
Flood & disaster history
Peoria County has experienced 6 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 Glasford compares by contaminant
Explore where Glasford ranks among all Illinois cities for specific contaminants.
Water source & infrastructure
Where Glasford's water comes from
Glasford 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 Glasford'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 local government ownership and serves approximately 3,858 people through 2 water systems.
Water bodies near Glasford
Glasford is located near 1 notable water body. These water bodies contribute to the regional watershed and may indirectly affect groundwater quality.
Water systems serving Glasford
| System Name | PWSID | Population | Source |
|---|---|---|---|
| T-L RURAL WATER DISTRICT | IL1430030 | 2,665 | GWP |
| IL AMERICAN-GLASFORD | IL1430350 | 1,193 | GW |
How Glasford compares
Full Illinois rankings →Glasford'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 Glasford, IL
Learn more about your water
Guides and resources related to Glasford's water quality findings.
Explore water quality across Peoria
Frequently asked questions
Is Glasford, IL tap water safe to drink?
Glasford'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 #638 out of 891 cities tested in Illinois.
What contaminants are in Glasford's water?
Lead was measured at 0.0 ppb (90th percentile). 88 violations are on record.
How is Glasford'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 Glasford?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Glasford's water come from?
Glasford's water is sourced from Purchased ground water. The city has 2 water systems serving approximately 3,858 residents.
What health violations has Glasford's water system had?
Glasford has 64 health-based violations on record. The most recent violation was recorded in August 2025. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 11 violations remain unresolved.
Is Glasford's groundwater at risk of contamination?
Glasford 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 88 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 Glasford's water compare to other cities?
Glasford ranks #638 out of 891 cities in Illinois (better than 28% of state cities) and #9075 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.