Public water system · NH0307240
ActiveDavidsons Countryside Cpgd
At a glance
Davidsons Countryside Cpgd (PWSID NH0307240) is an active transient non-community water system in Grafton County, New Hampshire. It reports serving 365 people through 146 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 6 violations for this system; 2 are health-based, and the most recent began in May 2019.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
365
Service connections
146
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Davidsons Countryside Cpgd compare with other water systems in Grafton County?
By EPA's size categories, Davidsons Countryside Cpgd is a very small system (500 people or fewer). Grafton County has 270 active public water systems. Its population served is roughly in line with the county average of 394 people per system, and accounts for 0.3% of the 106,236 people reported by systems filed under the county. Across New Hampshire, the 2,450 active systems average 508 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Davidsons Countryside Cpgd is about 154% above that figure.
What does “transient non-community water system” mean?
A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. New Hampshire has 1,291 active transient non-community water systems, 53% of the state's 2,450 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 2,374 New Hampshire systems (97%) list groundwater as their primary source.
Who owns and regulates Davidsons Countryside Cpgd?
EPA lists Davidsons Countryside Cpgd as privately owned. The NH state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 213 of the 270 active systems in Grafton County (79%) are also privately owned.
Does Davidsons Countryside Cpgd have drinking water violations?
EPA's records list 6 violations for this system; 2 are health-based, and the most recent began in May 2019. The violations listed here began between January 2002 and May 2019. By type: 2 required treatment not met, 2 monitoring and reporting, 1 reporting and 1 public notice, recordkeeping or other. The contaminant or rule involved most often is Revised Total Coliform Rule (2 of them). EPA lists 5 as resolved and 1 as archived. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2019-05-01 | Required treatment not metTreatment Technique Startup Procedures (RTCR) · code 2D | Revised Total Coliform Rulecode 8000 | Yes | Resolved |
| 2019-05-01 | ReportingReport Startup Procedures Cert Form (RTCR) · code 4C | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2014-11-29 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Resolved |
| 2011-10-27 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Resolved |
| 2011-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 2002-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
All 6 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.
Davidsons Countryside Cpgd: frequently asked questions
Who runs Davidsons Countryside Cpgd?
Davidsons Countryside Cpgd (PWSID NH0307240) is a transient non-community water system privately owned. It is regulated by the NH state drinking water program.
How many people does Davidsons Countryside Cpgd serve?
Davidsons Countryside Cpgd reports serving 365 people through 146 service connections in Grafton County, New Hampshire.
Where does Davidsons Countryside Cpgd get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does Davidsons Countryside Cpgd have any drinking water violations?
EPA's records list 6 violations for this system; 2 are health-based, and the most recent began in May 2019. 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.
Is Davidsons Countryside Cpgd's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's records list 6 violations for this system; 2 are health-based, and the most recent began in May 2019. For current results, consult EPA ECHO, or the NH state drinking water program.
Where can I find Davidsons Countryside Cpgd's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Davidsons Countryside Cpgd is a transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.
Other water systems in Grafton County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Lebanon Water Dept | Grafton | 13,600 | Community | Surface water |
| Hanover Water Dept | Grafton | 9,600 | Community | Surface water |
| Plymouth Vlg Water and Sewer | Grafton | 6,700 | Community | Groundwater |
| Littleton Water and Light | Grafton | 6,500 | Community | Surface water |
| Bristol Water Works | Grafton | 3,575 | Community | Groundwater |
| Lincoln Water Works | Grafton | 3,300 | Community | Surface water |
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About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Davidsons Countryside Cpgd, PWSID NH0307240, New Hampshire”, https://aquacensus.com/water-systems/new-hampshire/davidsons-countryside-cpgd-nh0307240 (data as of October 1, 2026).