Department of Public Works and Highways(DPWH)

Hi! I would like to request the information of the following:

1) River streamflow/discharge measurements of Ilugin River and nearby rivers (2000 to present)
2) River Bathymetry Cross Sectional Profiles of Ilugin River (upstream, midstream, or downstream)

Thank you very much!

January 11, 2022

Dear Jaica Mae,

Greetings!

Thank you for your request dated Jan 10, 2022 under Executive Order No. 2 (s. 2016) on Freedom of Information in the Executive Branch.

Your request

You asked for Historical Streamflow Data and Bathymetry Cross-sectional Profile of Ilugin River in Pasig City.

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. This Department does not have discharge measurement data of any river, we only have water level data but none is available for Ilugin River. We already coordinated your request to PAGASA but they also do not have the requested data. As advised by PAGASA, kindly refer to this link https://www.pagasa.dost.gov.ph/flood#koica for Metro Manila Flood Monitoring.

For further assistance you may review the FAQ section of the eFOI site: https://www.foi.gov.ph/help.

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 DPWH Acting Secretary Roger Mercado. 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.

Respectfully,
Andro Santiago
FOI Officer