An official website of the United States government
Here's how you know
A .mil website belongs to an official U.S. Department of Defense organization in the United States.
A lock (lock ) or https:// means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.

2021 Consumer Confidence Reports

The United States Environmental Protection Agency (EPA) requires drinking water suppliers to provide an annual water quality report / Consumer Confidence Report (CCR) to their customers. This report provides consumers information about their drinking water, including the water sources, contaminants detected in their drinking water, health effects of contaminants when violations occur, likely sources of detected contaminants, and availability of source water assessments. By understanding their water supplies, customers, especially those with special health needs, can make informed decisions regarding their use of drinking water. 

Shown below are links for the CCRs for each of the Commander Navy Region Japan and Korea Installations. 

アメリカ合衆国環境保護庁(EPA) は飲料水供給事業者に年次飲料水質報告書及び消費者信頼感レポート(CCR)を消費者に提供するよう求めました。この報告書は、水源、飲料水から検出された混入物質、違反があった際混入物質による健康への影響、混入源と思われるもの、水源評価の入手先を含む飲料水の情報を消費者に提供します。供給されている水への理解を深めることにより、特に健康への特殊なニーズをもつ消費者などは、飲料水の使用に対し十分な情報に基づいて判断することが可能となります。

以下のリンクより、各在日米海軍基地のCCRがご確認頂けます。

Naval Support Facility Diego Garcia


Naval Support Facility Diego Garcia CCR 2020

Commander, Fleet Activities Sasebo, Japan


Commander, Fleet Activities Sasebo, Japan CCR 2020 English

Commander, Fleet Activities Sasebo, Japan 2020 JP

Commander, Fleet Activities Yokosuka, Japan


Commander, Fleet Activities Yokosuka CCR 2020 English

Commander, Fleet Activities Yokosuka CCR 2020 JP

Commander, Naval Forces Korea


Commander, Naval Forces Korea Headquarters Busan CCR 2020 English

Commander, Naval Forces Korea Headquarters Busan CCR 2020 Korean

Commander, Fleet Activities Chinhae CCR 2020 English

Commander, Fleet Activities Chinhae CCR 2020 Korean

Commander, Fleet Activities Okinawa, Japan


Commander, Fleet Activities Okinawa Tengan Pier CCR 2020 English and Japanese

Commander, Fleet Activities Okinawa White Beach CCR 2020 English and Japanese

Commander, Fleet Activities Okinawa Awase CCR 2020 English and Japanese

Commander, Fleet Activities Okinawa Camp Shields CCR 2020 English and Japanese

Singapore Area Coordinator


Singapore Area Coordinator CCR 2020

Naval Air Facility Misawa, Japan


Hachinohe CCR 2020 English

Hachinohe CCR 2020 Japanese

Naval Air Facility Atsugi, Japan


Naval Air Facilities Atsugi CCR 2020 English

Naval Air Facilities Atsugi CCR 2020 Japanese

This is an Official US Navy Website • Please read this Privacy Policy • GILS NUMBER DOD-USN-000702
Jobs  |  FAQ  |  Search  |  Accessibility  |  FOIA  |  No Fear Act |  Site Map
Veteran's Crisis Line