Water Quality in 27514 — Chapel Hill, NC
EPA data for ROCKBRIDGE S/D
Data source: U.S. Environmental Protection Agency (EPA) SDWIS Last verified: March 16, 2026
Your Water System
ZIP code 27514 in Chapel Hill, North Carolina is served by ROCKBRIDGE S/D (EPA ID: NC4092073). This system provides water to approximately 1,042 people from groundwater sources.
There are 40 community water systems serving this area.
Lead & Copper in Your Water
No Lead & Copper Rule sampling data available for systems serving this ZIP code.
Violation Summary
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| July 1, 2025 | Surface Water Treatment Rule | Monitoring | Unresolved |
| July 1, 2025 | Surface Water Treatment Rule | Monitoring | Unresolved |
| April 1, 2025 | Gross Alpha | Monitoring | Unresolved |
| April 1, 2025 | Gross Alpha | Monitoring | Resolved |
| April 1, 2025 | Gross Alpha | Monitoring | Unresolved |
| April 1, 2025 | Gross Alpha | Monitoring | Resolved |
| April 1, 2025 | Combined Radium | Monitoring | Unresolved |
| April 1, 2025 | Combined Radium | Monitoring | Resolved |
| March 1, 2025 | Consumer Confidence Report Rule | Monitoring | Unresolved |
| March 1, 2025 | Consumer Confidence Report Rule | Monitoring | Resolved |
| March 1, 2025 | Revised Total Coliform Rule | Monitoring | Unresolved |
| March 1, 2025 | Revised Total Coliform Rule | Monitoring | Resolved |
| February 14, 2025 | Lead and Copper Rule | Monitoring | Unresolved |
| February 1, 2025 | Consumer Confidence Report Rule | Monitoring | Unresolved |
| February 1, 2025 | Consumer Confidence Report Rule | Monitoring | Resolved |
| February 1, 2025 | Revised Total Coliform Rule | Monitoring | Unresolved |
| February 1, 2025 | Revised Total Coliform Rule | Monitoring | Resolved |
| January 1, 2025 | Consumer Confidence Report Rule | Monitoring | Unresolved |
| January 1, 2025 | Consumer Confidence Report Rule | Monitoring | Resolved |
| January 1, 2025 | Revised Total Coliform Rule | Monitoring | Unresolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for water systems serving this ZIP code:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Gross Alpha | Radionuclides | 21 | Yes |
| Consumer Confidence Report Rule | Reporting | 12 | No |
| Haloacetic Acids (HAA5) | Disinfection Byproducts | 7 | No |
| Total Trihalomethanes (TTHM) | Disinfection Byproducts | 7 | No |
| Stage 1 DBP Rule | Treatment Technique | 7 | No |
| Revised Total Coliform Rule | Microbiological | 6 | No |
| Surface Water Treatment Rule | Treatment Technique | 5 | No |
| Stage 2 DBP Rule | Treatment Technique | 4 | Yes |
| Lead and Copper Rule | Treatment Technique | 4 | No |
| Combined Radium | Radionuclides | 3 | No |
| Gross Beta | Radionuclides | 1 | No |
| Radium-226 | Radionuclides | 1 | No |
| Radium-228 | Radionuclides | 1 | No |
Need help with your water quality?
Call to get connected with a local professional in your area.
Call (855) 384-4856This is a free service. You will be connected with an independent service provider.
Water Systems Serving This Area
| System Name | EPA ID | Population | Source |
|---|---|---|---|
| ROCKBRIDGE S/D | NC4092073 | 1,042 | Groundwater |
| STONERIDGE MASTER | NC0368185 | 675 | Groundwater |
| SOUTHERN TRACE S/D | NC4392141 | 485 | Groundwater |
| BEECHWOOD COVE/POLKS LANDING | NC0319110 | 406 | Surface water |
| CHATHAM S/D | NC0319104 | 365 | Surface water |
What You Can Do
- Request your water system’s Consumer Confidence Report (CCR) — Your utility is required to publish this annually
- Consider a home water test — Independent testing can reveal issues in your specific plumbing
- Install a certified water filter — NSF-certified filters can address specific contaminants
- Contact your water provider — Ask about current treatment and any ongoing remediation
Need help with water testing or filtration?
Call to get connected with a local professional in your area.
Call (855) 384-4856This is a free service. You will be connected with an independent service provider.
Other Water Quality Reports in North Carolina
- 27045 (Rural Hall)
- 27101 (Winston Salem)
- 27203 (Asheboro) — 5 violations
- 27215 (Burlington) — 15 violations
- 27260 (High Point) — 9 violations
- 27284 (Kernersville) — 2 violations
- 27288 (Eden) — 32 violations
- 27292 (Lexington)
- 27320 (Reidsville) — 28 violations
- 27330 (Sanford) — 27 violations
- 27360 (Thomasville) — 3 violations
- 27395 (Greensboro) — 24 violations
- 27502 (Apex) — 32 violations
- 27511 (Cary) — 95 violations
- 27520 (Clayton) — 9 violations
- 27522 (Creedmoor) — 3 violations
- 27530 (Goldsboro) — 18 violations
- 27536 (Henderson) — 91 violations
- 27573 (Roxboro)
- 27587 (Wake Forest) — 19 violations
Nearby Water Quality Reports
- 27701 (Durham) — 9 mi — 23 violations
- 27502 (Apex) — 18 mi — 32 violations
- 27511 (Cary) — 18 mi — 95 violations
- 27522 (Creedmoor) — 24 mi — 3 violations
- 27601 (Raleigh) — 25 mi — 87 violations
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for ROCKBRIDGE S/D (NC4092073) on EPA.gov.
Frequently Asked Questions
Is the tap water in 27514 safe to drink?
Chapel Hill’s water system has recorded 18 health-based violations in the past 5 years. While the system is required to treat water to meet federal standards, you may want to consider additional precautions such as a certified water filter.
Where does 27514’s water come from?
The primary water source for this area is groundwater. ROCKBRIDGE S/D serves approximately 1,042 people.
How can I get my water tested?
Contact your local water utility for a free water quality report, or hire a certified lab for independent home water testing. The EPA recommends testing annually if you use a private well.
Does 27514 have lead in the water?
No Lead and Copper Rule sampling data is currently available in EPA records for water systems serving ZIP code 27514. If you are concerned about lead, contact your water utility or have your tap water independently tested.
What is the radon risk in 27514?
Radon zone data is not available for ZIP code 27514. The EPA recommends testing all homes for radon regardless of location, as radon levels can vary significantly even within the same neighborhood.