National Water Resources Board

Browse over 110 requests from this government agency

Go Back

Information about Drinking Water

Requested from NWRB by Kenneth Espera at 10:55 PM on Sep 17, 2018.
Purpose: Research
Date of Coverage: 08/15/2010 - 08/01/2018
Tracking no: #DENRNWRB-229164719520

Kenneth 10:55 PM, Sep 17, 2018

Hi! I would to request the following information about the:

- Table of Recommended level of Chemical/Element Composition for Drinking Water followed and observed by MAYNILAD or MANILA WATER 

- Methods done by MAYNILAD or MANILA WATER when a specific Chemical/Element in a Drinking Water reached above its recommended level

- When the MAYNILAD or MANILA WATER conduct regular tests on their Drinking Water?

Thank you for accepting my request in advance.
September 20, 2018

Dear Kenneth,


Thank you for your request dated Sep 17, 2018 under Executive Order No. 2 (s. 2016) on Freedom of Information in the Executive Branch.

Your request

You asked for Information about Drinking Water.

Response to your request

While our aim is to provide information whenever possible, in this instance this Office does not have  the information you have requested. However, you may wish to contact Maynilad Water Services Inc. ( and Manila Water Company, Inc. (, or resubmit your request addressed to the correct agency on the eFOI portal.

For further assistance you may review the FAQ section of the eFOI site:

Your right to request a review

If you are unhappy with this response to your FOI request, you may ask us to carry out an internal review of the response by writing to the Office of the Executive Director. Your review request should explain why you are dissatisfied with this response, and should be made within 15 calendar days from the date when you received this letter. We will complete the review and tell you the result within 30 calendar days from the date when we receive your review request.

If you are not satisfied with the result of the review, you then have the right to appeal to the Office of the President under Administrative Order No. 22 (s. 2011).

Thank you.

Rowell M. Ynzon
FOI Officer

Is this request offensive?

Requests for personal information and vexatious requests are not considered valid requests for Official Information.

If you believe this request is not suitable, you can report it for attention by the site administrators.