Public water system record
Knollwood S/D
Serves Dallas and Gastonia, Gaston County, NC · 46 people served
Federal records show no health-based violations and no monitoring or reporting issues for Knollwood S/D in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 0
Key facts
- Knollwood S/D draws water from 1 well.
- Record on file since 1985, with 1 health-based violation before October 19, 2016.
- Lead pipe inventory: 0 lead and 11 unknown out of 18 service lines.
Check whether Knollwood S/D serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
None since October 2016, and no monitoring or reporting violations either.
Full record since 1985
EPA's records for Knollwood S/D go back to 1985. Before October 19, 2016 they list 1 health-based violation (1 resolved) and 10 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 8 |
| 2000s | 1 | 1 |
| 2010 to October 18, 2016 | 0 | 1 |
Most recent health-based violation before October 19, 2016: Lead and Copper Rule, began January 2002, Resolved.
Show the health-based violation before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Lead and Copper Rule
Treatment technique failure
|
Jan 1, 2002 | Resolved |
Where the water comes from
Knollwood S/D draws water from 1 well.
Annual water quality report
Knollwood S/D must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Knollwood S/D for a copy.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by North Carolina.
Certified drinking water labs by state EPA guidance for private wells