Public water system record

Haystack Estates

Serves an area of Middlesex County, MA · 60 people served

Federal records show no health-based violations and 1 monitoring/reporting issue for Haystack Estates in the last ten years.

  • MA3330019
  • TYNGSBOROUGH
  • MA
  • 60 served

System profile

Source water Groundwater
ZIP 01879
EPA system ID MA3330019

Verify this system on EPA ECHO →

Health-based violations, last 10 years
0
Resolved
0
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
1

Key facts

  • Haystack Estates draws water from 2 wells.
  • Most recent formal enforcement: compliance order (no penalty) by Massachusetts, January 2011.
  • Record on file since 1994, with 4 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 30 service lines.

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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.

None since October 2016.

Monitoring and reporting issues

Since October 2016

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

Issue Start date Status
Consumer Confidence Rule
OTHER
Jul 1, 2021 Resolved

Full record since 1994

EPA's records for Haystack Estates go back to 1994. Before October 19, 2016 they list 4 health-based violations (1 resolved, 3 archived by EPA without a recorded fix) and 14 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 0 3
2000s 3 8
2010 to October 18, 2016 1 3
2020s 0 1

Most recent health-based violation before October 19, 2016: Combined Uranium, began October 2010, Resolved.

Show all 4 health-based violations before October 19, 2016
Contaminant Start date Status
Combined Uranium
Contaminant limit exceeded
Measured 36 µg/L, federal limit 30 µg/L (1.2 times the limit)
Oct 1, 2010 Resolved
Combined Uranium
Contaminant limit exceeded
Jul 1, 2003 Archived
Combined Uranium
Contaminant limit exceeded
Apr 1, 2003 Archived
Combined Uranium
Contaminant limit exceeded
Jan 1, 2003 Archived

Enforcement actions

Massachusetts regulators took 9 formal enforcement actions against Haystack Estates between 1995 and 2011, filed as 11 records in EPA's data. The most recent was a compliance order (no penalty) in January 2011.

Date By Action Violations covered
Jan 27, 2011 Massachusetts Compliance order (no penalty) 1 violation (1 health-based): Combined Uranium
Nov 25, 2009 Massachusetts Compliance order (no penalty) 1 violation: Combined Uranium
Feb 4, 2009 Massachusetts Compliance order (no penalty) 1 violation: Combined Uranium
Feb 17, 2006 Massachusetts Compliance order (no penalty) 3 violations: Chlorine, Haloacetic Acids (HAA5), Total Trihalomethanes (TTHMs)
Jul 8, 2004 Massachusetts Compliance order (no penalty) 3 violations (3 health-based): Combined Uranium
Aug 30, 2002 Massachusetts Compliance order (no penalty) 1 violation: Consumer Confidence Rule
Jun 27, 2001 Massachusetts Compliance order (no penalty) 1 violation: Combined Uranium
Dec 19, 2000 Massachusetts Compliance order (no penalty) 1 violation: Combined Uranium
Oct 18, 1995 Massachusetts Compliance order (no penalty) 3 violations: Nitrite, Nitrate

Where the water comes from

Haystack Estates draws water from 2 wells.

Annual water quality report

Haystack Estates 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 Haystack Estates 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 Massachusetts.