Is Banner Elk, 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 ↓
46/100
waterverge.com Banner Elk, NC — Water Quality Report
Banner Elk's drinking water received a grade of D (46 out of 100), indicating poor water quality. The city's 19 water systems serve approximately 8,536 residents using groundwater.
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 976 violations on record, including 101 health-based violations. 159 remain unresolved.
What to know about Banner Elk's water
Banner Elk ranks #335 out of 417 cities in North Carolina for water quality, placing it among the lowest-rated in the state.
Banner Elk 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 163 violations in the past five years, suggesting a pattern of compliance challenges that residents should monitor closely.
Water quality score
See methodology →Is Banner Elk, NC water safe to drink?
Banner Elk's drinking water has significant quality concerns based on EPA testing data. With a grade of D (46/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 19 water systems serve approximately 8,536 residents using groundwater (wells).
Recent water quality updates for Banner Elk
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Banner Elk's water quality assessment. Grade: D (46/100).
Contaminants: Lead and Copper Rule.
Contaminants: Public Notice.
Contaminants: Groundwater Rule, Chlorine.
Federal disaster declaration (FEMA DR-3586). Hurricane event — may have impacted local water infrastructure.
Federal disaster declaration (FEMA DR-3534). Hurricane event — may have impacted local water infrastructure.
Key contaminant findings
Based on the most recent EPA sampling data for Banner Elk'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
Banner Elk's water system has 976 total violations on record, including 101 health-based violations. 159 remain unresolved. 163 violations were issued in the last 5 years.
Flood & environmental risk
Mecklenburg County has experienced 6 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 Mallard Cr Bl Stony Cr Nr Harrisburg, Reedy Creek, Gar Creek, Catawba River Dnstrm Deck Mtn Is Dam Nr Mtn Is, Long Creek.
Where does Banner Elk's water come from?
Banner Elk's drinking water comes from groundwater (wells), supplied by 19 water systems serving approximately 8,536 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate. Nearby water bodies include Mallard Cr Bl Stony Cr Nr Harrisburg (river), Reedy Creek (river), Gar Creek (river), Catawba River Dnstrm Deck Mtn Is Dam Nr Mtn Is (river), Long Creek (river).
What Banner Elk residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Banner Elk'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.
Banner Elk'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
D3 — extreme droughtAvery 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
Mecklenburg County has experienced 6 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 Banner Elk'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. | 1.50 | 1.3 | mg/L | Inorganic | Over Limit |
Lead level trend (90th percentile)
Copper level trend (90th percentile)
See how Banner Elk compares by contaminant
Explore where Banner Elk ranks among all North Carolina cities for specific contaminants.
Water source & infrastructure
Where Banner Elk's water comes from
Banner Elk'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 private ownership and serves approximately 8,536 people through 19 water systems.
Water bodies near Banner Elk
Banner Elk is located near 5 notable water bodies. These water bodies contribute to the regional watershed and may indirectly affect groundwater quality.
Water systems serving Banner Elk
| System Name | PWSID | Population | Source |
|---|---|---|---|
| SUGAR MOUNTAIN UTILITY | NC0106107 | 3,226 | GW |
| BANNER ELK, TOWN OF | NC0106015 | 1,164 | GW |
| ELK RIVER CLUB DEVELOPMENT | NC0106118 | 732 | GW |
| MILL RIDGE POA | NC0195115 | 427 | GW |
| WALMAR MANOR MHP | PA7670005 | 400 | GW |
| NEW OXFORD MANOR MHP | PA7010023 | 350 | GW |
| BLUE RIDGE VILLAGE | NC0106116 | 343 | GW |
| GREEN ACRES PARK | PA7380018 | 280 | GW |
| COVENTRY TERRACE | PA1150069 | 250 | GW |
| BLACK ROCK MOBILE HOME PARK | VA2165030 | 220 | GW |
| SIX-0-FIVE MHC | VA2109675 | 201 | GW |
| WOODFORD ESTATES MHC | VA6033505 | 178 | GW |
| GLENWOOD MOBILE HOME PARK | VA6177105 | 175 | GW |
| SKI COUNTRY | NC0106119 | 150 | GW |
| PINEHURST MOBILE ESTATES | PA5040011 | 130 | GW |
| BLUE RIDGE MOBILE HOME PARK | VA2015075 | 106 | GW |
| LEES-MCRAE -SOUTH CAMPUS | NC0106422 | 99 | GW |
| HIWAY MHC LLC | VA6107075 | 80 | GW |
| WOODLAND MEADOWS | NC0106124 | 25 | GW |
How Banner Elk compares
Full North Carolina rankings →Banner Elk's score of 46/100 is on par with the average of 43/100 among major North Carolina cities. It outscores 8 of 10 nearby cities.
Nearby cities
View North Carolina rankings →About Banner Elk, NC
Wikipedia →Charlotte is the most populous city in the U.S. state of North Carolina. With a population of 874,579 at the 2020 census, it is the 14th-most populous city in the U.S., seventh-most populous city in the South, and second-most populous city in the Southeast. The Charlotte metropolitan area, with an estimated 2.88 million residents, is the 21st-largest metropolitan area in the U.S. The Charlotte metropolitan area is part of an 18-county combined statistical area with an estimated population of 3.47 million as of 2024. It is the county seat of Mecklenburg County.
Learn more about your water
Guides and resources related to Banner Elk's water quality findings.
Explore water quality across Avery
Frequently asked questions
Is Banner Elk, NC tap water safe to drink?
Banner Elk's water quality earned a grade of D (46/100). Significant issues have been found. A water filter is strongly recommended. The city ranks #335 out of 417 cities tested in North Carolina.
What contaminants are in Banner Elk's water?
Lead was measured at 0.0 ppb (90th percentile). 976 violations are on record.
How is Banner Elk'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 Banner Elk?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Banner Elk's water come from?
Banner Elk's water is sourced from Groundwater. The city has 19 water systems serving approximately 8,536 residents.
What health violations has Banner Elk's water system had?
Banner Elk has 101 health-based violations on record. The most recent violation was recorded in January 2026. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 159 violations remain unresolved.
Is Banner Elk's groundwater at risk of contamination?
Banner Elk 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 976 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 Banner Elk's water compare to other cities?
Banner Elk ranks #335 out of 417 cities in North Carolina (better than 20% of state cities) and #13937 out of 15744 cities nationally (12th percentile). The grade of D reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.