Department of Environment and Natural Resources

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    Date: 2023-03-13 17:27:18.725259


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    Date: 2023-03-14 10:59:22.905264

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Statistical data on the pH level of Manila Bay years 2016-2020

Requested from DENR by P. Tobia at 05:27 PM on Mar 13, 2023.
Purpose: Research Study
Date of Coverage: 01/01/2016 - 12/31/2020
Tracking no: #DENR-375865051841

Tobia 05:27 PM, Mar 13, 2023

Hello, good afternoon! I am a grade 12 student from the University of the East Manila. As a representative of our group, we would like to ask your department for data regarding the statistical data on the pH level of Manila Bay years 2016-2020. Hoping for your prompt response, thank you and have a nice day!

March 14, 2023

Dear Prince Paul Nero M. Tobia,


Thank you for your request dated Mar 13, 2023 under Executive Order No. 2 (s. 2016) on Freedom of Information in the Executive Branch.

Your request

You asked for Statistical data on the pH level of Manila Bay years 2016-2020.

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 the Manila Bay Coordinating Office
Tel. No. 8928-1225 
Trunkline No. 8929-6626 local 2102 or email at or EMB NCR at tel. nos. (02) 8931-1331 loc. 1103 or email at

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Thank you.

JOCELYN B. DE LAYOLA                                                                                                                                          FOI Officer/OIC-Chief
Records Management Division
DENR Central Office
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