Is West Jefferson, NC Tap Water Safe to Drink?
Graded D+ — but Copper was detected above EPA limits. Here's what's in the water and how to remove it. What to do next ↓
52.3/100
waterverge.com West Jefferson, NC — Water Quality Report
West Jefferson's drinking water received a grade of D+ (52.3 out of 100), indicating poor water quality. The city's 6 water systems serve approximately 1,981 residents using ground water under influence.
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 432 violations on record, including 8 health-based violations. 44 remain unresolved.
What to know about West Jefferson's water
West Jefferson ranks #317 out of 417 cities in North Carolina for water quality, placing it among the lowest-rated in the state.
West Jefferson 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.
As a small community water system, West Jefferson may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
The system has seen 7 violations in the past five years, suggesting a pattern of compliance challenges that residents should monitor closely.
Water quality score
See methodology →Is West Jefferson, NC water safe to drink?
West Jefferson's drinking water has significant quality concerns based on EPA testing data. With a grade of D+ (52.3/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 6 water systems serve approximately 1,981 residents using groundwater (wells).
Recent water quality updates for West Jefferson
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into West Jefferson's water quality assessment. Grade: D+ (52.3/100).
1 health-based. Contaminants: LEAD AND COPPER RULE REVISIONS.
Contaminants: 1,2-DIBROMO-3-CHLOROPROPANE.
Contaminants: Lead and Copper Rule.
Federal disaster declaration (FEMA DR-3586). Hurricane event — may have impacted local water infrastructure.
Federal disaster declaration (FEMA DR-4617). Hurricane event — may have impacted local water infrastructure.
Key contaminant findings
Based on the most recent EPA sampling data for West Jefferson's water supply.
Well within EPA limits.
Exceeds EPA action level. Copper can leach from household plumbing — flush taps for 30 seconds before drinking.
Violation history
West Jefferson's water system has 432 total violations on record, including 8 health-based violations. 44 remain unresolved. 7 violations were issued in the last 5 years.
Flood & environmental risk
Ashe County has experienced 10 federally declared disasters since 2004. 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 South Fork New River.
Where does West Jefferson's water come from?
West Jefferson's drinking water comes from groundwater (wells), supplied by 6 water systems serving approximately 1,981 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate. Nearby water bodies include South Fork New River (river).
What West Jefferson residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in West Jefferson'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.
West Jefferson'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 West Jefferson
Industrial polluters nearby
Reported releases to surface water by facilities near West Jefferson, ranked by pounds discharged annually.
Total reported releases to surface water: 5 lbs
| Facility | Top chemical | To surface water (lbs/yr) | Distance |
|---|---|---|---|
UNITED CHEMI-CON INC LANSING, NC28643 | Ethylene glycol | 5 | 6.7 mi |
GE AEROSPACE WEST JEFFERSON WEST JEFFERSON, NC28694 | — | — | 0.5 mi |
Source: EPA Toxic Release Inventory (TRI) 2023
Superfund sites within 10 miles of West Jefferson
Superfund sites nearby
Federally tracked hazardous-waste sites on the EPA National Priorities List. Proximity does not necessarily indicate tap-water contamination — the connection depends on hydrology and treatment.
- ORE KNOB MINE9.4 mi
Source: EPA Superfund National Priorities List
Drought conditions
D3 — extreme droughtAshe County is currently in D3 (extreme 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
Ashe County has experienced 10 federally declared disasters since 2004. Flooding and severe weather can compromise water treatment infrastructure and introduce contaminants into drinking water supplies.
Recommended water filters
Based on contaminants detected in West Jefferson'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. | 0.0 | 15 | ppb | Inorganic | Safe |
| Copper (90th percentile) CopperInorganic A metal that enters drinking water mainly through corrosion of copper plumbing. Small amounts are essential for health, but excess levels are harmful. Health EffectsGastrointestinal distress (nausea, vomiting, diarrhea) at short-term high levels; liver and kidney damage from long-term exposure. EPA Limit1.3 mg/L action level Common SourcesCorrosion of copper household plumbing, erosion of natural deposits. | 1.42 | 1.3 | mg/L | Inorganic | Over Limit |
Lead level trend (90th percentile)
Copper level trend (90th percentile)
See how West Jefferson compares by contaminant
Explore where West Jefferson ranks among all North Carolina cities for specific contaminants.
Water source & infrastructure
Where West Jefferson's water comes from
West Jefferson'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 1,981 people through 6 water systems.
Water bodies near West Jefferson
West Jefferson is located near 1 notable water body. These water bodies contribute to the regional watershed and may indirectly affect groundwater quality.
Water systems serving West Jefferson
| System Name | PWSID | Population | Source |
|---|---|---|---|
| WEST JEFFERSON, TOWN OF | NC0105010 | 1,321 | GU |
| BLUE RIDGE MANOR-NIKANOR SECT | NC0105104 | 320 | GW |
| FAIRWAY RIDGE WATER ASSOC INC | NC0105432 | 173 | GW |
| LAUREL MOUNTAIN ESTATES | NC0105107 | 70 | GW |
| BLUE RIDGE MNR ASHE LAKE BEAVER CRK SEC | NC0105109 | 51 | GW |
| BLUE RIDGE MANOR ASH LAKE-HOLIDAY LN SEC | NC0105101 | 46 | GW |
How West Jefferson compares
Full North Carolina rankings →West Jefferson's score of 52.3/100 is above the average of 43/100 among major North Carolina cities. It outscores 8 of 10 nearby cities.
Nearby cities
View North Carolina rankings →About West Jefferson, NC
Wikipedia →West Jefferson is a resort town in Ashe County, North Carolina, United States. The population was 1,279 at the 2020 census.
Learn more about your water
Guides and resources related to West Jefferson's water quality findings.
Explore water quality across Ashe
Frequently asked questions
Is West Jefferson, NC tap water safe to drink?
West Jefferson's water quality earned a grade of D+ (52.3/100). Significant issues have been found. A water filter is strongly recommended. The city ranks #317 out of 417 cities tested in North Carolina.
What contaminants are in West Jefferson's water?
Lead was measured at 0.0 ppb (90th percentile). 432 violations are on record.
How is West Jefferson'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 West Jefferson?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does West Jefferson's water come from?
West Jefferson's water is sourced from Ground water under influence. The city has 6 water systems serving approximately 1,981 residents.
What health violations has West Jefferson's water system had?
West Jefferson has 8 health-based violations on record. The most recent violation was recorded in October 2024. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 44 violations remain unresolved.
Is West Jefferson's groundwater at risk of contamination?
West Jefferson 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 432 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 West Jefferson's water compare to other cities?
West Jefferson ranks #317 out of 417 cities in North Carolina (better than 24% of state cities) and #12775 out of 15744 cities nationally (19th percentile). The grade of D+ reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.