Public water system record
Rosebrook Water
Serves an area of Coos County, NH · 1,050 people served
Federal records show 2 health-based violations and 5 monitoring/reporting issues for Rosebrook Water in the last ten years, including an unresolved Groundwater Rule violation.
System profile
- Health-based violations, last 10 years
- 2
- Resolved
- 1
- Unresolved
- 1
- Any acute record
- No
- Monitoring issues, last 10 years
- 5
Key facts
- Rosebrook Water draws water from 2 wells.
- Most recent enforcement action: boil water order by New Hampshire, March 1991.
- Record on file since 1991, with 7 health-based violations before October 19, 2016.
Check whether Rosebrook Water 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.
| Contaminant | Rule family | Start date | Status | Acute |
|---|---|---|---|---|
|
Lead and Copper Rule
Treatment technique failure
|
350 | Sep 30, 2021 | Resolved | No |
|
Groundwater Rule
Treatment technique failure
|
140 | Nov 17, 2020 | Active | No |
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Lead and Copper Rule
Monitoring and reporting
|
Jan 11, 2022 | Resolved |
|
Public Notice
OTHER
|
Nov 23, 2021 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Jul 1, 2021 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Jul 1, 2021 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Jul 11, 2020 | Resolved |
Full record since 1991
EPA's records for Rosebrook Water go back to 1991. Before October 19, 2016 they list 7 health-based violations (7 resolved) and 47 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 7 | 2 |
| 2000s | 0 | 45 |
| 2020s | 2 | 5 |
Most recent health-based violation before October 19, 2016: Total Coliform, began July 1998, Resolved.
Show all 7 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Jul 1, 1998 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Mar 1, 1994 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 1993 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 1992 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 1991 | Resolved |
|
Total Coliform (acute)
Contaminant limit exceeded
|
Mar 1, 1991 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Jan 1, 1991 | Resolved |
Enforcement actions
New Hampshire regulators issued 1 boil water order to Rosebrook Water in 1991. The most recent was a boil water order in March 1991.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Mar 1, 1991 | New Hampshire | Boil water order | 1 violation (1 health-based): Total Coliform |
What the violations mean
Lead and Copper Rule
1 incidentThe system did not complete a treatment step or action that the Lead and Copper Rule requires (a treatment technique violation).
The utility had to notify customers about this violation.
Groundwater Rule
1 incidentThe system did not complete a treatment step or action that the Groundwater Rule requires (a treatment technique violation).
The utility had to notify customers about this violation.
Where the water comes from
Rosebrook Water draws water from 2 wells.
Annual water quality report
Rosebrook Water 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.
Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.
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