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Public water system · NH1176060

Active

Diamond Casting and Machine

Non-transient non-community water system in Hillsborough County, New Hampshire, drawing primarily on groundwater.

Dataset updated . Source: EPA SDWIS/ECHO public records.

Population served

56

Service connections

1

Primary source

GW

Groundwater

System type

NTNCWS

Non-transient non-community water system

System record

PWSIDNH1176060
System typeNon-transient non-community water system
Activity statusActive
Population served56
Service connections1
Primary water sourceGroundwater
Owner typePrivate
Primacy agencyNH state drinking water program
City servedHollis
StateNew Hampshire
ZIP—
CountyHillsborough County

Violations & enforcement

BeganViolationContaminant or ruleHealth-basedStatus
2019-01-01Monitoring and reportingMonitoring and Reporting (DBP) · code 27Chlorinecode 0999NoResolved
2018-11-01ReportingReport Sample Result/Fail Monitor (RTCR) · code 4BRevised Total Coliform Rulecode 8000NoResolved
2017-10-01Monitoring and reportingMonitoring and Reporting (DBP) · code 27Chlorinecode 0999NoResolved
2013-01-01Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22Total coliform bacteria (TCR)code 3100YesResolved
2011-12-04Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75Public Noticecode 7500NoUnaddressed
2011-12-04Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75Public Noticecode 7500NoUnaddressed
2011-07-01Monitoring and reportingMonitoring and Reporting (DBP) · code 27Total trihalomethanes (TTHM)code 2950NoResolved
2011-07-01Monitoring and reportingMonitoring and Reporting (DBP) · code 27Haloacetic acids (HAA5)code 2456NoResolved
2010-07-01Monitoring and reportingMonitoring and Reporting (DBP) · code 27Chlorinecode 0999NoResolved
2008-10-01Monitoring and reportingWater Quality Parameter M/R · code 53Lead and Copper Rulecode 5000NoResolved
2000-04-01Contaminant level above the legal limitMaximum Contaminant Level Violation, Acute (TCR) · code 21Total coliform bacteria (TCR)code 3100YesResolved
2000-04-01Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22Total coliform bacteria (TCR)code 3100YesResolved

The 12 most recent violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.

Diamond Casting and Machine: frequently asked questions

Is Diamond Casting and Machine's water safe to drink?

Diamond Casting and Machine is an active non-transient non-community water system regulated under the Safe Drinking Water Act, overseen by the NH state drinking water program. EPA's SDWA data records violations for this system — the most recent are listed on this page, including health-based violations; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.

Who runs Diamond Casting and Machine?

Diamond Casting and Machine (PWSID NH1176060) is a private-owned non-transient non-community water system, regulated by the NH state drinking water program.

How many people does Diamond Casting and Machine serve?

Diamond Casting and Machine reports serving 56 people through 1 service connections in Hillsborough County, New Hampshire.

Where does Diamond Casting and Machine get its water?

EPA SDWIS lists this system's primary water source as groundwater.

Other water systems in Hillsborough County

Water systemCountyPopulation servedTypeSource
Manchester Water WorksHillsborough123,500CommunitySurface water
Pennichuck Water WorksHillsborough88,853CommunitySurface water
Merrimack Village DistHillsborough25,500CommunityGroundwater
Hudson Water DeptHillsborough16,700CommunityGroundwater
Milford Water Utilities DeptHillsborough9,500CommunityPurchased surface water
LitchfieldHillsborough6,920CommunityPurchased surface water

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