Is Jonesville, NC Tap Water Safe to Drink?
Graded B+, with 6 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
82.4/100
waterverge.com Jonesville, NC — Water Quality Report
Jonesville's drinking water received a grade of B+ (82.4 out of 100), indicating good water quality. The city's 1 water system serves approximately 2,354 residents using surface water.
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 87 violations on record, including 10 health-based violations. 6 remain unresolved.
What to know about Jonesville's water
Jonesville ranks #107 out of 417 cities in North Carolina for water quality, placing it mid-range 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, Jonesville may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
Water quality score
See methodology →Is Jonesville, NC water safe to drink?
Jonesville's drinking water has significant quality concerns based on EPA testing data. With a grade of B+ (82.4/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 1 water system serves approximately 2,354 residents using surface water (rivers, lakes, or reservoirs).
Recent water quality updates for Jonesville
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Jonesville's water quality assessment. Grade: B+ (82.4/100).
1 health-based. Contaminants: LEAD AND COPPER RULE REVISIONS.
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.
1 health-based. Contaminants: Public Notice, TTHM.
1 health-based. Contaminants: TTHM.
Key contaminant findings
Based on the most recent EPA sampling data for Jonesville's water supply.
Well within EPA limits.
Violation history
Jonesville's water system has 87 total violations on record, including 10 health-based violations. 6 remain unresolved. 2 violations were issued in the last 5 years.
Flood & environmental risk
Yadkin County has experienced 7 federally declared disasters since 2005. 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 Yadkin River.
Where does Jonesville's water come from?
Jonesville's drinking water comes from surface water (rivers, lakes, or reservoirs), supplied by 1 water system serving approximately 2,354 people. Surface water sources are more susceptible to contamination from runoff, industrial discharge, and algal blooms, requiring extensive treatment. Nearby water bodies include Yadkin River (river).
What Jonesville residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Jonesville'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.
Jonesville'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 Jonesville
Industrial polluters nearby
Reported releases to surface water by facilities near Jonesville, ranked by pounds discharged annually.
| Facility | Top chemical | To surface water (lbs/yr) | Distance |
|---|---|---|---|
WAYNE-SANDERSON FARMS LLC - ELKIN FEEDMILL ELKIN, NC28621 | — | — | 3.9 mi |
PERDUE FOODS INC - ELKIN FEED MILL ELKIN, NC28621 | — | — | 4.7 mi |
WEYERHAEUSER NR CO-ELKIN PLANT ELKIN, NC28621 | — | — | 2.9 mi |
TYSON FARMS INC. - ROARING RIVER FEED MILL ROARING RIVER, NC28669 | — | — | 9.9 mi |
Source: EPA Toxic Release Inventory (TRI) 2023
Drought conditions
D3 — extreme droughtYadkin 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
Yadkin County has experienced 7 federally declared disasters since 2005. 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. | 0.0 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Jonesville compares by contaminant
Explore where Jonesville ranks among all North Carolina cities for specific contaminants.
Water source & infrastructure
Where Jonesville's water comes from
Jonesville'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 2,354 people through 1 water system.
Water bodies near Jonesville
Jonesville is located near 1 notable water body. As a surface water system, these water bodies may directly influence the city's drinking water supply.
Water systems serving Jonesville
| System Name | PWSID | Population | Source |
|---|---|---|---|
| JONESVILLE, TOWN OF | NC0299010 | 2,354 | SW |
How Jonesville compares
Full North Carolina rankings →Jonesville's score of 82.4/100 is above the average of 43/100 among major North Carolina cities. It outscores 9 of 10 nearby cities.
Nearby cities
View North Carolina rankings →About Jonesville, NC
Wikipedia →Jonesville, originally called Allen's Settlement, founded in 1811 under the name of Martinsborough, is the oldest town in Yadkin County, North Carolina, United States. The population was 2,308 at the 2020 census. The town grew by nearly 800 residents in 2001 when it merged with neighboring Arlington. Recognized as the Heart of the Yadkin Valley, Jonesville is a gateway to the Blue Ridge Mountains, the Yadkin Valley Heritage/Cultural Corridor and to local wineries in the Swan Creek AVA and the larger Yadkin Valley AVA, as well as offering access to the Yadkin River.
Learn more about your water
Guides and resources related to Jonesville's water quality findings.
Explore water quality across Yadkin
Frequently asked questions
Is Jonesville, NC tap water safe to drink?
Jonesville's water quality earned a grade of B+ (82.4/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #107 out of 417 cities tested in North Carolina.
What contaminants are in Jonesville's water?
Lead was measured at 0.0 ppb (90th percentile). 87 violations are on record.
How is Jonesville'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 Jonesville?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Jonesville's water come from?
Jonesville's water is sourced from Surface water. The city has 1 water system serving approximately 2,354 residents.
What health violations has Jonesville's water system had?
Jonesville has 10 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. 6 violations remain unresolved.
How does Jonesville's water compare to other cities?
Jonesville ranks #107 out of 417 cities in North Carolina (better than 74% of state cities) and #6988 out of 15744 cities nationally (56th percentile). The grade of B+ reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.
Does Jonesville's small water system affect quality?
Jonesville's system serves approximately 2,354 residents. Small community water systems (under 3,300 people) may have fewer financial resources for infrastructure upgrades and advanced treatment technologies. However, they are held to the same EPA drinking water standards as larger systems. This system has 87 violations on record.