Public water system · NH2398250

Active

Kenoco Express

At a glance

Kenoco Express (PWSID NH2398250) is an active transient non-community water system in Carroll County, New Hampshire. It reports serving 200 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 8 violations for this system; none is health-based, and the most recent began in October 2019.

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

Population served

200

Service connections

Primary source

Groundwater

System type

TNCWS

Transient non-community water system

System record

PWSIDNH2398250

System typeTransient non-community water system

Activity statusActive

Population served200

Service connections1

Primary water sourceGroundwater

Owner typePrivate

Primacy agencyNH state drinking water program

City servedWakefield

StateNew Hampshire

ZIP—

CountyCarroll County

How does Kenoco Express compare with other water systems in Carroll County?

By EPA's size categories, Kenoco Express is a very small system (500 people or fewer). Carroll County has 366 active public water systems. Its population served is roughly in line with the county average of 221 people per system, and accounts for 0.2% of the 81,013 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 Kenoco Express is about 39% 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 Kenoco Express?

EPA lists Kenoco Express 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. 328 of the 366 active systems in Carroll County (90%) are also privately owned.

Does Kenoco Express have drinking water violations?

EPA's records list 8 violations for this system; none is health-based, and the most recent began in October 2019. The violations listed here began between January 2004 and October 2019. By type: 5 monitoring and reporting, 1 reporting, 1 monitoring and 1 public notice, recordkeeping or other. The contaminant or rule involved most often is Total coliform bacteria (TCR) (3 of them). EPA lists 5 as archived and 3 as resolved. 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. 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
2019-10-08	ReportingReport Sample Result/Fail Monitor (RTCR) · code 4B	Revised Total Coliform Rulecode 8000	No	Resolved
2019-07-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2007-10-10	Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75	Public Noticecode 7500	No	Resolved
2007-10-01	Monitoring and reportingMonitoring, Routine Major (TCR) · code 23	Total coliform bacteria (TCR)code 3100	No	Archived
2007-07-01	Monitoring and reportingMonitoring, Routine Major (TCR) · code 23	Total coliform bacteria (TCR)code 3100	No	Archived
2007-04-01	Monitoring and reportingMonitoring, Routine Major (TCR) · code 23	Total coliform bacteria (TCR)code 3100	No	Archived
2006-01-01	Monitoring and reportingMonitoring, Regular · code 03	Nitratecode 1040	No	Archived
2004-01-01	Monitoring and reportingMonitoring, Regular · code 03	Nitritecode 1041	No	Archived

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.

Kenoco Express: frequently asked questions

Who runs Kenoco Express?

Kenoco Express (PWSID NH2398250) is a transient non-community water system privately owned. It is regulated by the NH state drinking water program.

How many people does Kenoco Express serve?

Kenoco Express reports serving 200 people through 1 service connection in Carroll County, New Hampshire.

Where does Kenoco Express 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 Kenoco Express have any drinking water violations?

EPA's records list 8 violations for this system; none is health-based, and the most recent began in October 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 Kenoco Express' 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; none is health-based, and the most recent began in October 2019. For current results, consult EPA ECHO, or the NH state drinking water program.

Where can I find Kenoco Express' water quality report?

The annual Consumer Confidence Report requirement applies to community water systems. Kenoco Express 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 Carroll County

Water system	County	Population served	Type	Source
Wolfeboro Water and Sewer	Carroll	6,000	Community	Surface water
North Conway Water Pct	Carroll	5,500	Community	Groundwater
Lower Bartlett Water Pct	Carroll	3,850	Community	Groundwater
Conway Water and Sewer	Carroll	2,745	Community	Groundwater
Paradise Shores	Carroll	2,060	Community	Groundwater
Sanbornville Water Dept	Carroll	1,425	Community	Groundwater

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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, “Kenoco Express, PWSID NH2398250, New Hampshire”, https://aquacensus.com/water-systems/new-hampshire/kenoco-express-nh2398250 (data as of October 1, 2026).