Philippine Council for Industry, Energy and Emerging Technology Research and Development

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    Date: 2023-01-21 22:29:14.684613


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    Date: 2023-01-27 09:33:12.834842

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Hydrological Resource Map of Pampanga River

Requested from PCIEERD by F. Tolentino at 10:29 PM on Jan 21, 2023.
Purpose: Research and development
Date of Coverage: 01/21/2023 - 01/21/2023
Tracking no: #PCIEERD-861591756065

Tolentino 10:29 PM, Jan 21, 2023

Good day! I am a student researcher from Don Honorio Ventura State University and I would like to request the Hydrologic Resource Map of Pampanga River. Specifically, I want to know what sub-basin is the San Simon stretch of the Pampanga River for our HEC-HMS model. This will help me accomplish my undergraduate thesis. Your help will be greatly appreciated! Thank you so much!

Conde 09:33 AM, Jan 27, 2023

January 27, 2023

Dear Francine Kaye Tolentino,


Thank you for your request dated Jan 21, 2023 10:29:14 PM under Executive Order No. 2 (s. 2016) on Freedom of Information in the Executive Branch.

Your Request

You asked for Hydrological Resource Map of Pampanga River.

Response to Request

Your FOI request is approved.

Please be informed that the UP Training Center for Applied Geodesy and Photogrammetry (UP TCAGP)-Diliman, was able to generate the said map through the following DOST Grants-In-Aid program:

1. Disaster Risk and Exposure Assessment for Mitigation (DREAM) program

2. PHIL-LIDAR 1: Hazard mapping Using LIDAR Program

3. PHIL-LIDAR 2: Nationwide Detailed Resources Assessment Using LIDAR Program

Based on the available reports provided by UP TCAGP, the sub-basin covering San Simon is in the Arayat-Candaba-Apalit subwatershed.(Lower Pampanga River). Below is the Technical Report for Pampanga River which is available in the website, for reference:

1. DREAM LiDAR Data Acquisition and Processing for Pampanga River Floodplain:

2. DREAM Ground Surveys for Pampanga River:

3. DREAM Flood Forecasting and Flood Hazard Mapping for Pampanga River Basin:

4. Philippine Hydrologic Dataset Atlas Map

For the requested data, you may request it through the LiDAR Portal for Archiving and Distribution (LiPAD) - Manual Data Requests. Please note that you need to register first and complete the LiDAR Data Request Form. You may also directly contact Dr. Jakiri Czar S. Sarmiento, Director of the UP Training Center for Applied Geodesy and Photogrammetry (UP-TCAGP) through his email at

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 our Decision Maker at 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).

For the continual improvement of our services, may we humbly ask you to please fillout the Customer Feedback Form through this link:

Thank you.


Ena Conde
FOI Receiving Officer

 FOI_hydrological map (2).pdf

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