CONCORD, NC · Cabarrus County
WALNUT HILLS S/D Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of February 1, 1994. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.
If you are a resident looking for your current water provider, see water systems in Cabarrus County, NC.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace North Carolina’s official records. Always confirm current status with North Carolina before making decisions based on this information.
System facts
- System ID (PWSID)
- NC0113171
- System type
- Community Water System
- Population served
- 55
- Service connections
- 14
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Initial Tap Sampling for Pb and Cu
—Lead and Copper Rule
July 1, 1993 – February 1, 1994
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
January 1, 1991 – January 31, 1991
ArchivedMonitoring, Regular
—Cadmium
January 1, 1989 – December 31, 1991
ArchivedMonitoring, Regular
—Chromium
January 1, 1989 – December 31, 1991
ArchivedMonitoring, Regular
—Barium
January 1, 1989 – December 31, 1991
ArchivedMonitoring, Regular
—Fluoride
January 1, 1985 – December 31, 1987
ArchivedMonitoring, Regular
—Mercury
January 1, 1985 – December 31, 1987
ArchivedMonitoring, Regular
—Nitrate
January 1, 1985 – December 31, 1987
ArchivedMonitoring, Regular
—Selenium
January 1, 1985 – December 31, 1987
ArchivedMonitoring, Regular
—Barium
January 1, 1985 – December 31, 1987
ArchivedMonitoring, Regular
—Arsenic
January 1, 1985 – December 31, 1987
ArchivedMonitoring, Regular
—Cadmium
January 1, 1985 – December 31, 1987
ArchivedMonitoring, Regular
—Chromium
January 1, 1985 – December 31, 1987
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 1993 – February 1, 1994 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Archived |
| January 1, 1991 – January 31, 1991 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| January 1, 1989 – December 31, 1991 | Monitoring, Regular | Cadmium | — | Archived |
| January 1, 1989 – December 31, 1991 | Monitoring, Regular | Chromium | — | Archived |
| January 1, 1989 – December 31, 1991 | Monitoring, Regular | Barium | — | Archived |
| January 1, 1985 – December 31, 1987 | Monitoring, Regular | Fluoride | — | Archived |
| January 1, 1985 – December 31, 1987 | Monitoring, Regular | Mercury | — | Archived |
| January 1, 1985 – December 31, 1987 | Monitoring, Regular | Nitrate | — | Archived |
| January 1, 1985 – December 31, 1987 | Monitoring, Regular | Selenium | — | Archived |
| January 1, 1985 – December 31, 1987 | Monitoring, Regular | Barium | — | Archived |
| January 1, 1985 – December 31, 1987 | Monitoring, Regular | Arsenic | — | Archived |
| January 1, 1985 – December 31, 1987 | Monitoring, Regular | Cadmium | — | Archived |
| January 1, 1985 – December 31, 1987 | Monitoring, Regular | Chromium | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- December 31, 1992State Case dropped1 linked violation
- June 22, 1988State Administrative Penalty assessed1 linked violation
Last known contact on file (system is inactive)
Not on record
Phone not on record
CONCORD, NC 28025