Public water system · NC0149181
ActiveSt Andrews S/D
At a glance
St Andrews S/D (PWSID NC0149181) is an active community water system in Iredell County, North Carolina. It reports serving 84 people through 33 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 4 violations for this system; none is health-based, and the most recent began in June 2005.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
84
Service connections
33
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does St Andrews S/D compare with other water systems in Iredell County?
By EPA's size categories, St Andrews S/D is a very small system (500 people or fewer). Iredell County has 123 active public water systems. Its population served is well below the county average of 1,163 people per system, and accounts for less than 0.1% of the 143,044 people reported by systems filed under the county. Across North Carolina, the 5,087 active systems average 1,971 people each. Nationally, the average active community water system reports serving 6,703 people, so St Andrews S/D is well below that figure.
What does “community water system” mean?
A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. North Carolina has 2,031 active community water systems, 40% of the state's 5,087 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 4,566 North Carolina systems (90%) list groundwater as their primary source.
Who owns and regulates St Andrews S/D?
EPA lists St Andrews S/D as privately owned. The NC state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 113 of the 123 active systems in Iredell County (92%) are also privately owned.
Does St Andrews S/D have drinking water violations?
EPA's records list 4 violations for this system; none is health-based, and the most recent began in June 2005. The violations listed here began between July 2002 and June 2005. By type: 2 public notice, recordkeeping or other and 2 monitoring and reporting. The contaminants or rules involved are Public Notice, Chlorine, Total coliform bacteria (TCR) and Consumer Confidence Rule. EPA lists 4 as resolved. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2005-06-07 | Public notice, recordkeeping or otherPublic Notification Violation without NPDWR Violation · code 76 | Public Noticecode 7500 | No | Resolved |
| 2004-10-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chlorinecode 0999 | No | Resolved |
| 2004-04-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2002-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
All 4 violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
St Andrews S/D: frequently asked questions
Who runs St Andrews S/D?
St Andrews S/D (PWSID NC0149181) is a community water system privately owned. It is regulated by the NC state drinking water program.
How many people does St Andrews S/D serve?
St Andrews S/D reports serving 84 people through 33 service connections in Iredell County, North Carolina.
Where does St Andrews S/D get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does St Andrews S/D have any drinking water violations?
EPA's records list 4 violations for this system; none is health-based, and the most recent began in June 2005. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is St Andrews S/D's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's records list 4 violations for this system; none is health-based, and the most recent began in June 2005. For current results, consult the system's annual water quality report, EPA ECHO, or the NC state drinking water program.
Where can I find St Andrews S/D's water quality report?
As a community water system, St Andrews S/D must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Iredell County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Mooresville Town of | Iredell | 52,509 | Community | Surface water |
| Statesville, City of | Iredell | 30,843 | Community | Surface water |
| Iredell Water Corporation | Iredell | 27,173 | Community | Purchased surface water |
| Troutman, Town of | Iredell | 9,562 | Community | Purchased surface water |
| Harbour Point S/D | Iredell | 3,909 | Community | Purchased surface water |
| Diamond Head S/D | Iredell | 1,433 | Community | Groundwater |
Related pages
Working with water-system records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “St Andrews S/D, PWSID NC0149181, North Carolina”, https://aquacensus.com/water-systems/north-carolina/st-andrews-s-d-nc0149181 (data as of October 1, 2026).