Is Alexandria Bay (V), NY Tap Water Safe to Drink?
Graded A+ with no contaminants above EPA limits. Here's everything we tested and how Alexandria Bay (V) ranks. What to do next ↓
95.8/100
waterverge.com Alexandria Bay (V), NY — Water Quality Report
Alexandria Bay (V)'s drinking water received a grade of A+ (95.8 out of 100), indicating excellent water quality. The city's 2 water systems serve approximately 1,960 residents using surface water.
Lead levels were measured at 2.6 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 2 violations on record, including 0 health-based violations. All violations have been resolved.
What to know about Alexandria Bay (V)'s water
Alexandria Bay (V) ranks #36 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.
As a small community water system, Alexandria Bay (V) may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
Water quality score
See methodology →Is Alexandria Bay (V), NY water safe to drink?
Based on EPA testing data, Alexandria Bay (V)'s tap water is generally safe to drink. The water system earned a grade of A+ (95.8/100), meeting federal drinking water standards across key contaminant categories. The city's 2 water systems serve approximately 1,960 residents using surface water (rivers, lakes, or reservoirs).
Recent water quality updates for Alexandria Bay (V)
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Alexandria Bay (V)'s water quality assessment. Grade: A+ (95.8/100).
Contaminants: Revised Total Coliform Rule.
Federal disaster declaration (FEMA DR-4348). Flood event — may have impacted local water infrastructure.
Federal disaster declaration (FEMA DR-3351). Hurricane event — may have impacted local water infrastructure.
Contaminants: Consumer Confidence Rule.
Key contaminant findings
Based on the most recent EPA sampling data for Alexandria Bay (V)'s water supply.
Well within EPA limits.
Violation history
Alexandria Bay (V)'s water system has 2 total violations on record, including 0 health-based violations. All violations have been resolved.
Flood & environmental risk
Jefferson County has experienced 5 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.
Where does Alexandria Bay (V)'s water come from?
Alexandria Bay (V)'s drinking water comes from surface water (rivers, lakes, or reservoirs), supplied by 2 water systems serving approximately 1,960 people. Surface water sources are more susceptible to contamination from runoff, industrial discharge, and algal blooms, requiring extensive treatment.
What Alexandria Bay (V) 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.
Alexandria Bay (V)'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
Flood & disaster history
Jefferson County has experienced 5 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. | 2.6 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Alexandria Bay (V) compares by contaminant
Explore where Alexandria Bay (V) ranks among all New York cities for specific contaminants.
Water source & infrastructure
Where Alexandria Bay (V)'s water comes from
Alexandria Bay (V)'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 1,960 people through 2 water systems.
Water systems serving Alexandria Bay (V)
| System Name | PWSID | Population | Source |
|---|---|---|---|
| ALEXANDRIA BAY VILLAGE | NY2202329 | 1,900 | SW |
| ALEXANDRIA TOWN WD #1 - OTTER STREET | NY2202356 | 60 | SWP |
How Alexandria Bay (V) compares
Full New York rankings →Alexandria Bay (V)'s score of 95.8/100 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 →About Alexandria Bay (V), NY
Wikipedia →Alexandria Bay is a village in Jefferson County, New York, United States, within the town of Alexandria. It is located in the Thousand Islands region of northern New York. As of the 2020 census, Alexandria Bay had a population of 924. It lies near the Thousand Islands Border Crossing of Canada and the United States.
Learn more about your water
Guides and resources related to Alexandria Bay (V)'s water quality findings.
Explore water quality across Jefferson
Frequently asked questions
Is Alexandria Bay (V), NY tap water safe to drink?
Alexandria Bay (V)'s water quality earned a grade of A+ (95.8/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #36 out of 855 cities tested in New York.
What contaminants are in Alexandria Bay (V)'s water?
Lead was measured at 2.6 ppb (90th percentile). 2 violations are on record.
How is Alexandria Bay (V)'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 Alexandria Bay (V)?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Alexandria Bay (V)'s water come from?
Alexandria Bay (V)'s water is sourced from Surface water. The city has 2 water systems serving approximately 1,960 residents.
How does Alexandria Bay (V)'s water compare to other cities?
Alexandria Bay (V) ranks #36 out of 855 cities in New York (better than 96% of state cities) and #273 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.