Public water system · AK2250126

Active

Uscg Station Kodiak

At a glance

Uscg Station Kodiak (PWSID AK2250126) is an active community water system in Kodiak Island Borough County, Alaska. It reports serving 3,092 people through 466 service connections. Its primary water source is surface water, and EPA lists it as owned by the federal government. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in December 2023.

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

Population served

3,092

Service connections

466

Primary source

Surface water

System type

CWS

Community water system

System record

PWSIDAK2250126

System typeCommunity water system

Activity statusActive

Population served3,092

Service connections466

Primary water sourceSurface water

Owner typeFederal government

Primacy agencyAK state drinking water program

City servedKodiak

StateAlaska

ZIP—

CountyKodiak Island Borough County

How does Uscg Station Kodiak compare with other water systems in Kodiak Island Borough County?

By EPA's size categories, Uscg Station Kodiak is a small system (501 to 3,300 people). Kodiak Island Borough County has 15 active public water systems, and Uscg Station Kodiak is the 2nd-largest of them by population served. Its population served is about 3.3 times the county average of 940 people per system, and accounts for 22% of the 14,105 people reported by systems filed under the county. Across Alaska, the 1,322 active systems average 653 people each. Nationally, the average active community water system reports serving 6,703 people, so Uscg Station Kodiak is about half of that figure.

What does “community water system” mean?

A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. Alaska has 406 active community water systems, 31% of the state's 1,322 active systems. Surface water means the system draws its water from rivers, lakes, streams or reservoirs. 150 Alaska systems (11%) list surface water as their primary source.

Who owns and regulates Uscg Station Kodiak?

EPA lists Uscg Station Kodiak as owned by the federal government. The AK state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 2 of the 15 active systems in Kodiak Island Borough County (13%) are also owned by the federal government.

Does Uscg Station Kodiak have drinking water violations?

Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in December 2023. The violations listed here began between January 2021 and December 2023. By type: 9 monitoring and reporting and 3 public notice, recordkeeping or other. The contaminant or rule involved most often is Consumer Confidence Rule (3 of them). EPA lists 12 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
2023-12-01	Monitoring and reportingMonitoring, Turbidity (Enhanced SWTR) · code 38	Interim Enhanced Surface Water Treatment Rulecode 0300	No	Resolved
2023-07-01	Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71	Consumer Confidence Rulecode 7000	No	Resolved
2023-03-01	Monitoring and reportingMonitoring of Treatment (SWTR-Filter) · code 36	Surface Water Treatment Rulecode 0200	No	Resolved
2022-10-01	Monitoring and reportingMonitoring, Turbidity (Enhanced SWTR) · code 38	Interim Enhanced Surface Water Treatment Rulecode 0300	No	Resolved
2022-07-01	Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71	Consumer Confidence Rulecode 7000	No	Resolved
2021-07-01	Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71	Consumer Confidence Rulecode 7000	No	Resolved
2021-01-01	Monitoring and reportingMonitoring, Regular · code 03	p-Dichlorobenzenecode 2969	No	Resolved
2021-01-01	Monitoring and reportingMonitoring, Regular · code 03	Vinyl chloridecode 2976	No	Resolved
2021-01-01	Monitoring and reportingMonitoring, Regular · code 03	1,2-Dichloropropanecode 2983	No	Resolved
2021-01-01	Monitoring and reportingMonitoring, Regular · code 03	Chlorobenzenecode 2989	No	Resolved
2021-01-01	Monitoring and reportingMonitoring, Regular · code 03	Nitratecode 1040	No	Resolved
2021-01-01	Monitoring and reportingMonitoring, Regular · code 03	Xylenes, Totalcode 2955	No	Resolved

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.

Uscg Station Kodiak: frequently asked questions

Who runs Uscg Station Kodiak?

Uscg Station Kodiak (PWSID AK2250126) is a community water system owned by the federal government. It is regulated by the AK state drinking water program.

How many people does Uscg Station Kodiak serve?

Uscg Station Kodiak reports serving 3,092 people through 466 service connections in Kodiak Island Borough County, Alaska.

Where does Uscg Station Kodiak get its water?

EPA SDWIS lists this system's primary water source as surface water. Surface water means the system draws its water from rivers, lakes, streams or reservoirs.

Does Uscg Station Kodiak have any drinking water violations?

Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in December 2023. 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 Uscg Station Kodiak'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. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in December 2023. For current results, consult the system's annual water quality report, EPA ECHO, or the AK state drinking water program.

Where can I find Uscg Station Kodiak's water quality report?

As a community water system, Uscg Station Kodiak must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.

Other water systems in Kodiak Island Borough County

Water system	County	Population served	Type	Source
Kodiak Water System	Kodiak Island Borough	9,547	Community	Surface water
Larsen Bay Water System	Kodiak Island Borough	271	Community	Surface water
Old Harbor	Kodiak Island Borough	246	Community	Surface water
Port Lions	Kodiak Island Borough	175	Community	Surface water
Bells Flats	Kodiak Island Borough	150	Transient non-community	Groundwater
Ouzinkie Water System	Kodiak Island Borough	144	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, “Uscg Station Kodiak, PWSID AK2250126, Alaska”, https://aquacensus.com/water-systems/alaska/uscg-station-kodiak-ak2250126 (data as of October 1, 2026).