Is Le Roy (T), NY Tap Water Safe to Drink?
Graded A — but Chlorate was detected above EPA limits. Here's what's in the water and how to remove it. What to do next ↓
95/100
waterverge.com Le Roy (T), NY — Water Quality Report
Le Roy (T)'s drinking water received a grade of A (95 out of 100), indicating excellent water quality. The city's 1 water system serves approximately 15,577 residents using purchased surface water.
Lead levels were measured at 5.4 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 1 violation on record, including 1 health-based violation. All violations have been resolved.
What to know about Le Roy (T)'s water
Le Roy (T) ranks #54 out of 855 cities in New York for water quality, placing it one of the best 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.
Hexavalent chromium (chromium-6) was detected at 0.10 µg/L in UCMR 3 testing. While below California's 10 µg/L limit and with no federal MCL set, residents sensitive to this contaminant may consider reverse osmosis filtration.
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.
Water quality score
See methodology →Is Le Roy (T), NY water safe to drink?
Based on EPA testing data, Le Roy (T)'s tap water is generally safe to drink. The water system earned a grade of A (95/100), meeting federal drinking water standards across key contaminant categories. The city's 1 water system serves approximately 15,577 residents using surface water (rivers, lakes, or reservoirs).
Recent water quality updates for Le Roy (T)
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Le Roy (T)'s water quality assessment. Grade: A (95/100).
1 health-based. Contaminants: Coliform (TCR).
Key contaminant findings
Based on the most recent EPA sampling data for Le Roy (T)'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
Le Roy (T)'s water system has 1 total violation on record, including 1 health-based violation. All violations have been resolved.
Where does Le Roy (T)'s water come from?
Le Roy (T)'s drinking water comes from surface water (rivers, lakes, or reservoirs), supplied by 1 water system serving approximately 15,577 people. Surface water sources are more susceptible to contamination from runoff, industrial discharge, and algal blooms, requiring extensive treatment.
What Le Roy (T) 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.
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
Recommended water filters
Based on contaminants detected in Le Roy (T)'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. | 5.4 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Le Roy (T) compares by contaminant
Explore where Le Roy (T) ranks among all New York cities for specific contaminants.
Water source & infrastructure
Where Le Roy (T)'s water comes from
Le Roy (T)'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 public/private ownership and serves approximately 15,577 people through 1 water system.
Water systems serving Le Roy (T)
| System Name | PWSID | Population | Source |
|---|---|---|---|
| MCWA GENESEE | NY1800547 | 15,577 | SWP |
How Le Roy (T) compares
Full New York rankings →Le Roy (T)'s score of 95/100 is above the average of 74/100 among major New York cities. It outscores 10 of 10 nearby cities.
Nearby cities
View New York rankings →Learn more about your water
Guides and resources related to Le Roy (T)'s water quality findings.
Explore water quality across Genesee
Frequently asked questions
Is Le Roy (T), NY tap water safe to drink?
Le Roy (T)'s water quality earned a grade of A (95/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #54 out of 855 cities tested in New York.
What contaminants are in Le Roy (T)'s water?
Lead was measured at 5.4 ppb (90th percentile). 1 violation is on record.
How is Le Roy (T)'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 Le Roy (T)?
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 Le Roy (T)'s water come from?
Le Roy (T)'s water is sourced from Purchased surface water. The city has 1 water system serving approximately 15,577 residents.
What health violations has Le Roy (T)'s water system had?
Le Roy (T) has 1 health-based violation on record. The most recent violation was recorded in September 2004. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. All health violations have been resolved.
How does Le Roy (T)'s water compare to other cities?
Le Roy (T) ranks #54 out of 855 cities in New York (better than 94% of state cities) and #369 out of 15744 cities nationally (98th percentile). The grade of A reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.