Public water system · NH1117150

Active

Camp Mowglis Lower

At a glance

Camp Mowglis Lower (PWSID NH1117150) is an active transient non-community water system in Grafton County, New Hampshire. It reports serving 125 people through 14 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 8 violations for this system; 2 are health-based, and the most recent began in September 2025.

Dataset updated October 2026 . Source: EPA SDWIS/ECHO public records.

Population served

125

Service connections

Primary source

Groundwater

System type

TNCWS

Transient non-community water system

System record

PWSIDNH1117150

System typeTransient non-community water system

Activity statusActive

Population served125

Service connections14

Primary water sourceGroundwater

Owner typePrivate

Primacy agencyNH state drinking water program

City servedHebron

StateNew Hampshire

ZIP—

CountyGrafton County

How does Camp Mowglis Lower compare with other water systems in Grafton County?

By EPA's size categories, Camp Mowglis Lower is a very small system (500 people or fewer). Grafton County has 270 active public water systems. Its population served is well below the county average of 394 people per system, and accounts for 0.1% 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 Camp Mowglis Lower is about 13% below 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 Camp Mowglis Lower?

EPA lists Camp Mowglis Lower 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 Camp Mowglis Lower have drinking water violations?

EPA's records list 8 violations for this system; 2 are health-based, and the most recent began in September 2025. The violations listed here began between April 2010 and September 2025. By type: 2 public notice, recordkeeping or other, 2 monitoring and reporting, 1 reporting, 1 monitoring, 1 required treatment not met and 1 contaminant level above the legal limit. The contaminant or rule involved most often is Total coliform bacteria (TCR) (3 of them). EPA lists 8 as resolved. 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.

Began	Violation	Contaminant or rule	Health-based	Status
2025-09-11	ReportingReport Sample Result/Fail Monitor (RTCR) · code 4B	Revised Total Coliform Rulecode 8000	No	Resolved
2025-08-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2014-12-06	Required treatment not metFailure To Address Deficiency · code 45	Groundwater Rulecode 0700	Yes	Resolved
2014-07-01	Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22	Total coliform bacteria (TCR)code 3100	Yes	Resolved
2010-10-31	Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75	Public Noticecode 7500	No	Resolved
2010-07-28	Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75	Public Noticecode 7500	No	Resolved
2010-07-01	Monitoring and reportingMonitoring, Routine Major (TCR) · code 23	Total coliform bacteria (TCR)code 3100	No	Resolved
2010-04-01	Monitoring and reportingMonitoring, Routine Major (TCR) · code 23	Total coliform bacteria (TCR)code 3100	No	Resolved

All 8 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.

Camp Mowglis Lower: frequently asked questions

Who runs Camp Mowglis Lower?

Camp Mowglis Lower (PWSID NH1117150) is a transient non-community water system privately owned. It is regulated by the NH state drinking water program.

How many people does Camp Mowglis Lower serve?

Camp Mowglis Lower reports serving 125 people through 14 service connections in Grafton County, New Hampshire.

Where does Camp Mowglis Lower 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 Camp Mowglis Lower have any drinking water violations?

EPA's records list 8 violations for this system; 2 are health-based, and the most recent began in September 2025. 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 Camp Mowglis Lower'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 8 violations for this system; 2 are health-based, and the most recent began in September 2025. For current results, consult EPA ECHO, or the NH state drinking water program.

Where can I find Camp Mowglis Lower's water quality report?

The annual Consumer Confidence Report requirement applies to community water systems. Camp Mowglis Lower 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, “Camp Mowglis Lower, PWSID NH1117150, New Hampshire”, https://aquacensus.com/water-systems/new-hampshire/camp-mowglis-lower-nh1117150 (data as of October 1, 2026).