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Public water system record

Highland Place

Serves an area of Carroll County, NH · 30 people served

Federal records show 9 health-based violations and 2 monitoring/reporting issues for Highland Place in the last ten years. The most serious issue in this window was a resolved Combined Radium (-226 and -228) violation.

  • NH2312090
  • CONWAY
  • NH
  • 30 served

System profile

Source water Groundwater
ZIP 03818
EPA system ID NH2312090

Verify this system on EPA ECHO →

Health-based violations, last 10 years
9
Resolved
9
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
2

Key facts

  • Highland Place draws water from 1 well.
  • Highest measured level in the last 10 years: Combined Radium (-226 and -228), 10 pCi/L, federal limit 5 pCi/L (2 times the limit), 2023.

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Health-based violations

Since October 2016

Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.

Contaminant Rule family Start date Status Acute
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 7 pCi/L, federal limit 5 pCi/L (1.4 times the limit)
 340 Jan 1, 2024 Resolved No
Lead and Copper Rule
Treatment technique failure
 350 Dec 2, 2023 Resolved No
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 8 pCi/L, federal limit 5 pCi/L (1.6 times the limit)
 340 Oct 1, 2023 Resolved No
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 9 pCi/L, federal limit 5 pCi/L (1.8 times the limit)
 340 Jul 1, 2023 Resolved No
Lead and Copper Rule
Treatment technique failure
 350 May 1, 2023 Resolved No
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 10 pCi/L, federal limit 5 pCi/L (2 times the limit)
 340 Apr 1, 2023 Resolved No
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 7 pCi/L, federal limit 5 pCi/L (1.4 times the limit)
 340 Jan 1, 2023 Resolved No
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 6 pCi/L, federal limit 5 pCi/L (1.2 times the limit)
 340 Oct 1, 2022 Resolved No
Combined Radium (-226 and -228)
Contaminant limit exceeded
Measured 6 pCi/L, federal limit 5 pCi/L (1.2 times the limit)
 340 Jan 1, 2022 Resolved No

Monitoring and reporting issues

Since October 2016

Missed tests or reports, not contaminants found above a limit.

Issue Start date Status
Public Notice
OTHER
 Mar 17, 2024 Resolved
Lead and Copper Rule
Monitoring and reporting
 Jan 1, 2024 Resolved

What the violations mean

Combined Radium (-226 and -228)

7 incidents

Test results for Combined Radium (-226 and -228) were above the federal limit (a maximum contaminant level violation).

The utility had to notify customers about each of these violations.

Lead and Copper Rule

2 incidents

The 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 each of these violations.

Where the water comes from

Highland Place draws water from 1 well.

Annual water quality report

Highland Place 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 Highland Place 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 New Hampshire.

Certified drinking water labs by state EPA guidance for private wells