Public water system record
Concord Water Dept
Serves Concord, Merrimack County, NH · 44,215 people served
Federal records show no health-based violations and no monitoring or reporting issues for Concord Water Dept 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
- Concord Water Dept draws water from 4 wells and 1 surface water intake.
- Record on file since 2003, with 1 health-based violation before October 19, 2016.
Check whether Concord Water Dept 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 2003
EPA's records for Concord Water Dept go back to 2003. Before October 19, 2016 they list 1 health-based violation (1 resolved) and no monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 2000s | 1 | 0 |
Most recent health-based violation before October 19, 2016: CARBON, TOTAL, began October 2003, Resolved.
Show the health-based violation before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
CARBON, TOTAL
Treatment technique failure
|
Oct 1, 2003 | Resolved |
Where the water comes from
Concord Water Dept draws water from 4 wells and 1 surface water intake.
Annual water quality report
Concord Water Dept 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 10,000 or more people must mail or deliver the report to every customer, and from 2027 they must send it twice a year.
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 New Hampshire.
Certified drinking water labs by state EPA guidance for private wells