Is Randolph, VT Tap Water Safe to Drink?
Graded C+, with 15 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
66.4/100
waterverge.com Randolph, VT — Water Quality Report
Randolph's drinking water received a grade of C+ (66.4 out of 100), indicating fair water quality. The city's 4 water systems serve approximately 3,922 residents using groundwater.
Lead levels were measured at 1.5 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 176 violations on record, including 14 health-based violations. 15 remain unresolved.
What to know about Randolph's water
Randolph ranks #76 out of 105 cities in Vermont for water quality, placing it below average in the state.
Randolph 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.
The system has seen 14 violations in the past five years, suggesting a pattern of compliance challenges that residents should monitor closely.
Water quality score
See methodology →Is Randolph, VT water safe to drink?
Randolph's drinking water has significant quality concerns based on EPA testing data. With a grade of C+ (66.4/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 4 water systems serve approximately 3,922 residents using groundwater (wells).
Recent water quality updates for Randolph
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Randolph's water quality assessment. Grade: C+ (66.4/100).
Contaminants: Consumer Confidence Rule.
Contaminants: Nitrate.
Contaminants: Lead and Copper Rule.
Federal disaster declaration (FEMA DR-4720). Flood event — may have impacted local water infrastructure.
Federal disaster declaration (FEMA DR-3595). Flood event — may have impacted local water infrastructure.
Key contaminant findings
Based on the most recent EPA sampling data for Randolph's water supply.
Well within EPA limits.
Violation history
Randolph's water system has 176 total violations on record, including 14 health-based violations. 15 remain unresolved. 14 violations were issued in the last 5 years.
Flood & environmental risk
Orange County has experienced 10 federally declared disasters since 1992. 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 Ayers Brook.
Where does Randolph's water come from?
Randolph's drinking water comes from groundwater (wells), supplied by 4 water systems serving approximately 3,922 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate. Nearby water bodies include Ayers Brook (river).
What Randolph residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Randolph'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.
Randolph'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
Drought conditions
D1 — moderate droughtOrange County is currently in D1 (moderate drought) per the U.S. Drought Monitor (week of May 5, 2026). Drought can elevate disinfection-byproduct (TTHM/HAA5) levels and taste/odor issues as utilities draw from lower reservoirs.
Source: U.S. Drought Monitor, updated weekly by NDMC, USDA, and NOAA.
Flood & disaster history
Orange County has experienced 10 federally declared disasters since 1992. 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. | 1.5 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Randolph compares by contaminant
Explore where Randolph ranks among all Vermont cities for specific contaminants.
Water source & infrastructure
Where Randolph's water comes from
Randolph'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 3,922 people through 4 water systems.
Water bodies near Randolph
Randolph is located near 1 notable water body. These water bodies contribute to the regional watershed and may indirectly affect groundwater quality.
Water systems serving Randolph
| System Name | PWSID | Population | Source |
|---|---|---|---|
| RANDOLPH VILLAGE | VT0005179 | 2,700 | GW |
| RANDOLPH CENTER WATER SYSTEM | VT0005177 | 1,138 | GW |
| ARMSTRONGS MHP | VT0005180 | 45 | GW |
| GREENES MHP | VT0005490 | 39 | GW |
How Randolph compares
Full Vermont rankings →Randolph's score of 66.4/100 is below the average of 77/100 among major Vermont cities. It outscores 3 of 10 nearby cities. 7 of 10 nearby cities score higher.
Nearby cities
View Vermont rankings →About Randolph, VT
Learn more about your water
Guides and resources related to Randolph's water quality findings.
Explore water quality across Orange
Frequently asked questions
Is Randolph, VT tap water safe to drink?
Randolph's water quality earned a grade of C+ (66.4/100). Some concerns have been identified. Consider a water filter for an extra layer of protection. The city ranks #76 out of 105 cities tested in Vermont.
What contaminants are in Randolph's water?
Lead was measured at 1.5 ppb (90th percentile). 176 violations are on record.
How is Randolph'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 Randolph?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Randolph's water come from?
Randolph's water is sourced from Groundwater. The city has 4 water systems serving approximately 3,922 residents.
What health violations has Randolph's water system had?
Randolph has 14 health-based violations on record. The most recent violation was recorded in July 2025. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 15 violations remain unresolved.
Is Randolph's groundwater at risk of contamination?
Randolph 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 176 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 Randolph's water compare to other cities?
Randolph ranks #76 out of 105 cities in Vermont (better than 28% of state cities) and #11379 out of 15744 cities nationally (28th percentile). The grade of C+ reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.