Laguna Lake Development Authority (Official)

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Laguna Lake Development Authority (Official) LLDA is a quasi-government agency that leads, promotes, and accelerates the sustainable development in the Laguna de Bay Region.

MANDATE

The Laguna Lake Development Authority was created by Republic Act No. 4850 (as amended by Presidential Decree 813), entitled: AN ACT CREATING THE LAGUNA LAKE DEVELOPMENT AUTHORITY, PRESCRIBING ITS POWERS, FUNCTIONS AND DUTIES, PROVIDING FUNDS THEREOF, AND FOR OTHER PURPOSES. Chapter I, Section I:
"It is hereby declared to be the national policy to promote, and accelerate the development

and balanced growth of the Laguna Lake area and the surrounding provinces, cities and towns hereinafter referred to as the region, within the context of the national and regional plans and policies for social and economic development and to carry out the development of the Laguna Lake region with due regard and adequate provisions for environmental management and control, preservation of the quality of human life and ecological systems, and the prevention of undue ecological disturbances, deterioration and pollution."

๐๐”๐๐‹๐ˆ๐‚ ๐€๐ƒ๐•๐ˆ๐’๐Ž๐‘๐˜: ๐‹๐€๐†๐”๐๐€ ๐ƒ๐„ ๐๐€๐˜ ๐–๐€๐“๐„๐‘ ๐‹๐„๐•๐„๐‹ ๐Œ๐Ž๐๐ˆ๐“๐Ž๐‘๐ˆ๐๐†๐ˆ๐ฌ๐ฌ๐ฎ๐ž๐: ๐€๐ฎ๐ ๐ฎ๐ฌ๐ญ ๐Ÿ๐Ÿ‘, ๐Ÿ๐ŸŽ๐Ÿ๐Ÿ”, ๐Ÿ:๐ŸŽ๐ŸŽ ๐๐Œ๐Ÿ. ๐‚๐จ๐ง๐ญ๐ž๐ฑ๐ญ ๐š๐ง๐ ๐–๐ž๐š๐ญ๐ก๐ž๐ซ ๐’๐ข๐ญ๐ฎ๐š๐ญ๐ข๐จ๐งAcc...
13/08/2026

๐๐”๐๐‹๐ˆ๐‚ ๐€๐ƒ๐•๐ˆ๐’๐Ž๐‘๐˜: ๐‹๐€๐†๐”๐๐€ ๐ƒ๐„ ๐๐€๐˜ ๐–๐€๐“๐„๐‘ ๐‹๐„๐•๐„๐‹ ๐Œ๐Ž๐๐ˆ๐“๐Ž๐‘๐ˆ๐๐†

๐ˆ๐ฌ๐ฌ๐ฎ๐ž๐: ๐€๐ฎ๐ ๐ฎ๐ฌ๐ญ ๐Ÿ๐Ÿ‘, ๐Ÿ๐ŸŽ๐Ÿ๐Ÿ”, ๐Ÿ:๐ŸŽ๐ŸŽ ๐๐Œ

๐Ÿ. ๐‚๐จ๐ง๐ญ๐ž๐ฑ๐ญ ๐š๐ง๐ ๐–๐ž๐š๐ญ๐ก๐ž๐ซ ๐’๐ข๐ญ๐ฎ๐š๐ญ๐ข๐จ๐ง
According to PAGASA, the weather system affecting the NCR and CALABARZON today is the enhanced Southwest Monsoon (Habagat). Since August 5-6, two weather systems, Tropical Storm MAYMAY (Kujira) and the Habagat have brought intermittent rains over the NCR and CALABARZON. Following this (August 7, 2026), the weather systems caused occasional to frequent heavy downpours. Saturated weather conditions peaked over the weekend (August 8-9, 2026) triggering Orange and Red Rainfall Warnings

https://pagasa.dost.gov.ph/weather

๐Ÿ. ๐‚๐ฎ๐ซ๐ซ๐ž๐ง๐ญ ๐‹๐š๐ ๐ฎ๐ง๐š ๐๐ž ๐๐š๐ฒ ๐–๐š๐ญ๐ž๐ซ ๐‹๐ž๐ฏ๐ž๐ฅ ๐’๐ญ๐š๐ญ๐ฎ๐ฌ

๐€๐ฌ ๐จ๐Ÿ ๐€๐ฎ๐ ๐ฎ๐ฌ๐ญ ๐Ÿ๐Ÿ‘, ๐Ÿ๐ŸŽ๐Ÿ๐Ÿ”, ๐ง๐ž๐š๐ซ-๐ซ๐ž๐š๐ฅ-๐ญ๐ข๐ฆ๐ž ๐ฆ๐จ๐ง๐ข๐ญ๐จ๐ซ๐ข๐ง๐  ๐š๐œ๐ซ๐จ๐ฌ๐ฌ ๐‹๐‹๐ƒ๐€โ€™๐ฌ ๐‘๐š๐๐š๐ซ ๐‹๐ž๐ฏ๐ž๐ฅ ๐’๐ž๐ง๐ฌ๐จ๐ซ๐ฌ (๐‘๐‹๐’) ๐ข๐ง๐๐ข๐œ๐š๐ญ๐ž๐ฌ ๐ญ๐ก๐š๐ญ ๐ญ๐ก๐ž ๐š๐ฏ๐ž๐ซ๐š๐ ๐ž ๐ฐ๐š๐ญ๐ž๐ซ ๐ฅ๐ž๐ฏ๐ž๐ฅ ๐จ๐Ÿ ๐‹๐š๐ ๐ฎ๐ง๐š ๐๐ž ๐๐š๐ฒ ๐ฌ๐ญ๐š๐ง๐๐ฌ ๐š๐ญ ๐Ÿ๐Ÿ.๐Ÿ๐Ÿ“ ๐ฆ๐ž๐ญ๐ž๐ซ๐ฌ. ๐ˆ๐ง ๐š ๐ฌ๐ฉ๐š๐ง ๐จ๐Ÿ ๐ž๐ข๐ ๐ก๐ญ ๐๐š๐ฒ๐ฌ (๐€๐ฎ๐ ๐ฎ๐ฌ๐ญ ๐Ÿ”-๐Ÿ๐Ÿ‘), ๐ญ๐ก๐ž ๐ฐ๐š๐ญ๐ž๐ซ ๐ฅ๐ž๐ฏ๐ž๐ฅ ๐จ๐Ÿ ๐‹๐š๐ ๐ฎ๐ง๐š ๐๐ž ๐๐š๐ฒ ๐ซ๐จ๐ฌ๐ž ๐›๐ฒ ๐Ÿ–๐Ÿ•๐ŸŽ-๐ฆ๐ฆ (๐Ÿ๐ซ๐จ๐ฆ ๐Ÿ๐Ÿ.๐Ÿ‘๐ŸŽ๐ฆ ๐ญ๐จ ๐Ÿ๐Ÿ.๐Ÿ๐Ÿ•๐ฆ)

For public reference, the operational thresholds for the lake's water surface elevation are as follows:

๐‚๐ซ๐ข๐ญ๐ข๐œ๐š๐ฅ ๐‹๐จ๐ฐ ๐‹๐ž๐ฏ๐ž๐ฅ: ๐Ÿ๐ŸŽ.๐Ÿ“๐ŸŽ ๐ฆ๐ž๐ญ๐ž๐ซ๐ฌ
๐‚๐ฎ๐ซ๐ซ๐ž๐ง๐ญ ๐‹๐ž๐ฏ๐ž๐ฅ: ๐Ÿ๐Ÿ.๐Ÿ๐Ÿ• ๐ฆ (๐ฐ๐ข๐ญ๐ก๐ข๐ง ๐ง๐จ๐ซ๐ฆ๐š๐ฅ/๐ฌ๐š๐Ÿ๐ž ๐ญ๐ซ๐š๐ง๐ฌ๐ข๐ญ๐ข๐จ๐ง ๐ซ๐š๐ง๐ ๐ž)
๐‚๐ซ๐ข๐ญ๐ข๐œ๐š๐ฅ ๐‡๐ข๐ ๐ก ๐‹๐ž๐ฏ๐ž๐ฅ: ๐Ÿ๐Ÿ.๐Ÿ“๐ŸŽ ๐ฆ๐ž๐ญ๐ž๐ซ๐ฌ

While current elevations remain well below the critical high-water mark, the lake acts as a natural catch basin for the surrounding watersheds of Rizal, Laguna, and parts of Metro Manila. Continuous moderate to heavy rains will trigger a steady rise in water levels in the coming weeks.

๐Ÿ‘. ๐๐ซ๐ž๐œ๐š๐ฎ๐ญ๐ข๐จ๐ง๐š๐ซ๐ฒ ๐Œ๐ž๐š๐ฌ๐ฎ๐ซ๐ž๐ฌ ๐š๐ง๐ ๐†๐ฎ๐ข๐๐ž๐ฅ๐ข๐ง๐ž๐ฌ

๐…๐Ž๐‘ ๐‹๐€๐Š๐„๐’๐‡๐Ž๐‘๐„ ๐‚๐Ž๐Œ๐Œ๐”๐๐ˆ๐“๐ˆ๐„๐’ & ๐‹๐Ž๐‚๐€๐‹ ๐†๐Ž๐•๐„๐‘๐๐Œ๐„๐๐“ ๐”๐๐ˆ๐“๐’ (๐‹๐†๐”๐ฌ):

Monitor Low-Lying Areas: Coastal barangays in low-lying lakeshore municipalities must closely monitor local/localized flooding, especially during peak and prolonged downpours.

Clear Drainage and Waterways: LGUs are urged to maintain unclogged drainage systems and river tributaries feeding into the lake to mitigate flash floods.

๐…๐Ž๐‘ ๐…๐ˆ๐’๐‡๐„๐‘๐…๐Ž๐‹๐Š ๐€๐๐ƒ ๐€๐๐”๐€๐‚๐”๐‹๐“๐”๐‘๐„ ๐Ž๐๐„๐‘๐€๐“๐Ž๐‘๐’:

Secure Fish Pens/Cages: Operators of fish pens and cages within the lake's aquaculture zones are advised to reinforce their structures against strong winds and wave action associated with severe monsoon thunderstorms.
Check Water Quality Indicators: Anticipate sudden changes in water temperature and turbidity due to urban and agricultural runoff, which can impact dissolved oxygen levels.

๐…๐Ž๐‘ ๐–๐€๐“๐„๐‘ ๐‚๐Ž๐๐‚๐„๐’๐’๐ˆ๐Ž๐๐€๐ˆ๐‘๐„๐’:

Drastic changes in the Lakeโ€™s water quality: Expect spikes in turbidity level (from resuspended lakebed sediments and runoff from sub-basins) caused by strong monsoon winds and strong water currents from sub-basin inflows; Influx of organic and chemical pollution; and solid wastes.

Secure Fish Pens/Cages: Operators of fish pens and cages within the lake's

๐Ÿ’. ๐‚๐จ๐ง๐ญ๐ข๐ง๐ฎ๐ž๐ ๐Œ๐จ๐ง๐ข๐ญ๐จ๐ซ๐ข๐ง๐ 

The LLDA, in coordination with the Regional Disaster Risk Reduction and Management Council (RDRRMC - IVA) and with guidance from PAGASA, will continuously track the lake's elevation and watershed inflows.

Regular updates will be posted via the official LLDA page. The public is advised to remain vigilant, keep emergency channels open, and cooperate with local disaster response teams.

For emergencies, environmental violations, or immediate lake-level inquiries, please contact the Project Development Management and Evaluation Division (PDMED) at 8376-5430 loc. 135, mobile number 0919-910-8002, or via email at [email protected]
โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”
๐Ÿ. ๐Š๐€๐‹๐€๐†๐€๐˜๐€๐ ๐๐† ๐๐€๐๐€๐‡๐Ž๐
Ayon sa PAGASA, ang pangunahing sistemang pang-panahon na nakaaapekto sa NCR at CALABARZON ngayong araw ay ang pinalakas na Southwest Monsoon (Habagat).

Noong Agosto 5โ€“6, nagdulot ng panaka-nakang pag-ulan sa NCR at CALABARZON ang Tropical Storm MAYMAY (Kujira) at ang Habagat. Pagsapit ng Agosto 7, nagdulot ang mga sistemang pang-panahon ng paminsan-minsan hanggang madalas na malalakas na pag-ulan. Umabot sa pinakamataas na antas ang pag-ulan noong Agosto 8โ€“9, na nagresulta sa pagpapalabas ng Orange at Red Rainfall Warnings.

Para sa karagdagang impormasyon ukol sa lagay ng panahon, bisitahin ang opisyal na weather page ng PAGASA:

https://pagasa.dost.gov.ph/weather

๐Ÿ. ๐Š๐€๐’๐€๐‹๐”๐Š๐”๐˜๐€๐๐† ๐Š๐€๐‹๐€๐†๐€๐˜๐€๐ ๐๐† ๐‹๐„๐๐„๐‹ ๐๐† ๐“๐”๐๐ˆ๐† ๐’๐€ ๐‹๐€๐†๐”๐๐€ ๐ƒ๐„ ๐๐€๐˜

Batay sa near-real-time monitoring ng mga Radar Level Sensor (RLS) ng LLDA noong Agosto 13, 2026, ang karaniwang lebel ng tubig sa Laguna de Bay ay nasa humigit-kumulang 12.17 metro.

Sa loob ng walong araw, mula Agosto 6 hanggang 13, tumaas nang humigit-kumulang 870 milimetro ang lebel ng tubig sa lawa, mula 11.30 metro hanggang 12.17 metro.
Para sa kaalaman ng publiko, ang mga operational threshold ng lebel ng tubig sa lawa ay ang mga sumusunod:

โ€ข ๐Š๐ซ๐ข๐ญ๐ข๐ค๐š๐ฅ ๐ง๐š ๐Œ๐š๐›๐š๐›๐š๐ง๐  ๐‹๐ž๐›๐ž๐ฅ:๐Ÿ๐ŸŽ.๐Ÿ“๐ŸŽ ๐ฆ๐ž๐ญ๐ซ๐จ
โ€ข ๐Š๐š๐ฌ๐š๐ฅ๐ฎ๐ค๐ฎ๐ฒ๐š๐ง๐  ๐‹๐ž๐›๐ž๐ฅ: ๐Ÿ๐Ÿ.๐Ÿ7 ๐ฆ (๐๐š๐ฌ๐š ๐ง๐จ๐ซ๐ฆ๐š๐ฅ / ๐ฅ๐ข๐ ๐ญ๐š๐ฌ ๐ง๐š ๐š๐ง๐ญ๐š๐ฌ)
โ€ข ๐Š๐ซ๐ข๐ญ๐ข๐ค๐š๐ฅ ๐ง๐š ๐Œ๐š๐ญ๐š๐š๐ฌ ๐ง๐š ๐‹๐ž๐›๐ž๐ฅ:๐Ÿ๐Ÿ.๐Ÿ“๐ŸŽ ๐ฆ๐ž๐ญ๐ซ๐จ

Bagamaโ€™t nananatiling mas mababa sa kritikal na mataas na lebel ang kasalukuyang lebel ng tubig, ang Laguna de Bay ay nagsisilbing natural na imbakan at saluhan ng tubig mula sa mga watershed ng Rizal, Laguna, at ilang bahagi ng Metro Manila. Dahil dito, ang patuloy na katamtaman hanggang malakas na pag-ulan ay maaaring magdulot ng patuloy na pagtaas ng lebel ng tubig sa mga susunod na araw o linggo.

๐Ÿ‘. ๐Œ๐†๐€ ๐๐€๐€๐‹๐€๐‹๐€ ๐€๐“ ๐Œ๐†๐€ ๐‡๐€๐Š๐๐€๐๐† ๐’๐€ ๐๐€๐†-๐ˆ๐ˆ๐๐†๐€๐“

๐๐€๐‘๐€ ๐’๐€ ๐Œ๐†๐€ ๐Š๐Ž๐Œ๐”๐๐ˆ๐ƒ๐€๐ƒ ๐’๐€ ๐๐€๐Œ๐๐€๐๐†๐€๐’๐ˆ๐–๐€๐ ๐๐† ๐‹๐€๐–๐€ ๐€๐“ ๐Œ๐†๐€ ๐‹๐Ž๐Š๐€๐‹ ๐๐€ ๐๐€๐Œ๐€๐‡๐€๐‹๐€๐€๐ (๐‹๐†๐”):

โ€ข Bantayan ang mga Mabababang Lugar: Mahigpit na subaybayan ng mga barangay na nasa mabababang lugar sa paligid ng lawa ang posibilidad ng lokal o localized na pagbaha, lalo na sa panahon ng matindi at matagal na pag-ulan.
โ€ข Panatilihing Malinis ang mga Daluyan ng Tubig: Hinihikayat ang mga LGU na tiyaking walang bara ang mga drainage system at mga tributaryong dumadaloy patungo sa lawa upang mabawasan ang panganib ng biglaang pagbaha.

๐๐€๐‘๐€ ๐’๐€ ๐Œ๐†๐€ ๐Œ๐€๐๐†๐ˆ๐๐†๐ˆ๐’๐ƒ๐€ ๐€๐“ ๐Ž๐๐„๐‘๐€๐ƒ๐Ž๐‘ ๐๐† ๐€๐๐”๐€๐‚๐”๐‹๐“๐”๐‘๐„:

โ€ข Patibayin ang mga Fish Pen at Fish Cage: Pinapayuhan ang mga operator ng fish pen at fish cage sa mga aquaculture zone ng lawa na tiyaking matibay at ligtas ang kanilang mga istruktura laban sa malalakas na hangin at alon na maaaring dulot ng malalakas na thunderstorm na kaugnay ng Habagat.
โ€ข Bantayan ang mga Palatandaan ng Pagbabago sa Kalidad ng Tubig: Maging handa sa biglaang pagbabago sa temperatura at labo ng tubig dahil sa pagdaloy ng tubig mula sa mga urban at agrikultural na lugar. Maaari itong makaapekto sa antas ng dissolved oxygen at kalagayan ng mga alagang isda.

๐๐€๐‘๐€ ๐’๐€ ๐Œ๐†๐€ ๐–๐€๐“๐„๐‘ ๐‚๐Ž๐๐‚๐„๐’๐’๐ˆ๐Ž๐๐€๐ˆ๐‘๐„:

โ€ข Maging Handa sa Malalaking Pagbabago sa Kalidad ng Tubig: Inaasahan ang posibleng pagtaas ng turbidity o labo ng tubig dahil sa pag-angat ng mga sediment mula sa ilalim ng lawa at pagdaloy ng tubig mula sa mga sub-basin. Maaari itong dulot ng malalakas na hangin at malalakas na agos mula sa mga sub-basin.

โ€ข Maaari ring magkaroon ng pagpasok o pagdami ng organiko at kemikal na polusyon, gayundin ng mga solid waste, na maaaring maanod patungo sa lawa kasabay ng malalakas na pag-ulan at daloy ng tubig.

๐Ÿ’. ๐๐€๐“๐”๐‹๐Ž๐˜ ๐๐€ ๐๐€๐†๐Œ๐Ž๐Œ๐Ž๐๐ˆ๐“๐Ž๐‘

Patuloy na minomonitor ng LLDA ang lebel ng tubig sa Laguna de Bay at ang pagdaloy ng tubig mula sa mga nakapaligid na watershed, katuwang ang mga kaukulang ahensya at LGU.

Ang mga regular na update ay ilalabas sa mga opisyal na plataporma ng LLDA. Pinapayuhan ang publiko na manatiling mapagmatyag, sumubaybay sa mga opisyal na abiso, panatilihing bukas ang mga linya ng komunikasyon para sa emerhensiya, at makipagtulungan sa mga lokal na disaster response team kung kinakailangan.

Para sa mga emerhensiya, environmental violations, o mga katanungan tungkol sa lebel ng tubig sa lawa, maaaring makipag-ugnayan sa Project Development, Management and Evaluation Division (PDMED) sa telepono: 8376-5430 loc. 135, mobile number: 0919-910-8002, o email: [email protected].

13/08/2026

REBIDDING OF DESIGN AND BUILD OF PROPOSED FOUR-STOREY LLDA COMMAND CENTER BUILDING (CCB-2026-01)

๐๐”๐๐‹๐ˆ๐‚ ๐€๐ƒ๐•๐ˆ๐’๐Ž๐‘๐˜: ๐‹๐€๐†๐”๐๐€ ๐ƒ๐„ ๐๐€๐˜ ๐–๐€๐“๐„๐‘ ๐‹๐„๐•๐„๐‹ ๐Œ๐Ž๐๐ˆ๐“๐Ž๐‘๐ˆ๐๐†๐ˆ๐ฌ๐ฌ๐ฎ๐ž๐: ๐€๐ฎ๐ ๐ฎ๐ฌ๐ญ ๐Ÿ๐Ÿ‘, ๐Ÿ๐ŸŽ๐Ÿ๐Ÿ”, ๐ŸŽ๐Ÿ•:๐ŸŽ๐ŸŽ ๐€๐Œ๐Ÿ. ๐‚๐จ๐ง๐ญ๐ž๐ฑ๐ญ ๐š๐ง๐ ๐–๐ž๐š๐ญ๐ก๐ž๐ซ ๐’๐ข๐ญ๐ฎ๐š๐ญ๐ข๐จ๐งAc...
12/08/2026

๐๐”๐๐‹๐ˆ๐‚ ๐€๐ƒ๐•๐ˆ๐’๐Ž๐‘๐˜: ๐‹๐€๐†๐”๐๐€ ๐ƒ๐„ ๐๐€๐˜ ๐–๐€๐“๐„๐‘ ๐‹๐„๐•๐„๐‹ ๐Œ๐Ž๐๐ˆ๐“๐Ž๐‘๐ˆ๐๐†

๐ˆ๐ฌ๐ฌ๐ฎ๐ž๐: ๐€๐ฎ๐ ๐ฎ๐ฌ๐ญ ๐Ÿ๐Ÿ‘, ๐Ÿ๐ŸŽ๐Ÿ๐Ÿ”, ๐ŸŽ๐Ÿ•:๐ŸŽ๐ŸŽ ๐€๐Œ

๐Ÿ. ๐‚๐จ๐ง๐ญ๐ž๐ฑ๐ญ ๐š๐ง๐ ๐–๐ž๐š๐ญ๐ก๐ž๐ซ ๐’๐ข๐ญ๐ฎ๐š๐ญ๐ข๐จ๐ง

According to PAGASA, the weather system affecting the NCR and CALABARZON today is the enhanced Southwest Monsoon (Habagat). Since August 5-6, two weather systems, Tropical Storm MAYMAY (Kujira) and the Habagat have brought intermittent rains over the NCR and CALABARZON. Following this (August 7, 2026), the weather systems caused occasional to frequent heavy downpours. Saturated weather conditions peaked over the weekend (August 8-9, 2026) triggering Orange and Red Rainfall Warnings

https://pagasa.dost.gov.ph/weather

๐Ÿ. ๐‚๐ฎ๐ซ๐ซ๐ž๐ง๐ญ ๐‹๐š๐ ๐ฎ๐ง๐š ๐๐ž ๐๐š๐ฒ ๐–๐š๐ญ๐ž๐ซ ๐‹๐ž๐ฏ๐ž๐ฅ ๐’๐ญ๐š๐ญ๐ฎ๐ฌ

๐€๐ฌ ๐จ๐Ÿ ๐€๐ฎ๐ ๐ฎ๐ฌ๐ญ ๐Ÿ๐Ÿ‘, ๐Ÿ๐ŸŽ๐Ÿ๐Ÿ”, ๐ง๐ž๐š๐ซ-๐ซ๐ž๐š๐ฅ-๐ญ๐ข๐ฆ๐ž ๐ฆ๐จ๐ง๐ข๐ญ๐จ๐ซ๐ข๐ง๐  ๐š๐œ๐ซ๐จ๐ฌ๐ฌ ๐‹๐‹๐ƒ๐€โ€™๐ฌ ๐‘๐š๐๐š๐ซ ๐‹๐ž๐ฏ๐ž๐ฅ ๐’๐ž๐ง๐ฌ๐จ๐ซ๐ฌ (๐‘๐‹๐’) ๐ข๐ง๐๐ข๐œ๐š๐ญ๐ž๐ฌ ๐ญ๐ก๐š๐ญ ๐ญ๐ก๐ž ๐š๐ฏ๐ž๐ซ๐š๐ ๐ž ๐ฐ๐š๐ญ๐ž๐ซ ๐ฅ๐ž๐ฏ๐ž๐ฅ ๐จ๐Ÿ ๐‹๐š๐ ๐ฎ๐ง๐š ๐๐ž ๐๐š๐ฒ ๐ฌ๐ญ๐š๐ง๐๐ฌ ๐š๐ญ ๐Ÿ๐Ÿ.๐Ÿ๐Ÿ“ ๐ฆ๐ž๐ญ๐ž๐ซ๐ฌ. ๐ˆ๐ง ๐š ๐ฌ๐ฉ๐š๐ง ๐จ๐Ÿ ๐ž๐ข๐ ๐ก๐ญ ๐๐š๐ฒ๐ฌ (๐€๐ฎ๐ ๐ฎ๐ฌ๐ญ ๐Ÿ”-๐Ÿ๐Ÿ‘), ๐ญ๐ก๐ž ๐ฐ๐š๐ญ๐ž๐ซ ๐ฅ๐ž๐ฏ๐ž๐ฅ ๐จ๐Ÿ ๐‹๐š๐ ๐ฎ๐ง๐š ๐๐ž ๐๐š๐ฒ ๐ซ๐จ๐ฌ๐ž ๐›๐ฒ ๐Ÿ–๐Ÿ“๐ŸŽ-๐ฆ๐ฆ (๐Ÿ๐ซ๐จ๐ฆ ๐Ÿ๐Ÿ.๐Ÿ‘๐ŸŽ๐ฆ ๐ญ๐จ ๐Ÿ๐Ÿ.๐Ÿ๐Ÿ“๐ฆ)

For public reference, the operational thresholds for the lake's water surface elevation are as follows:

๐‚๐ซ๐ข๐ญ๐ข๐œ๐š๐ฅ ๐‹๐จ๐ฐ ๐‹๐ž๐ฏ๐ž๐ฅ: ๐Ÿ๐ŸŽ.๐Ÿ“๐ŸŽ ๐ฆ๐ž๐ญ๐ž๐ซ๐ฌ
๐‚๐ฎ๐ซ๐ซ๐ž๐ง๐ญ ๐‹๐ž๐ฏ๐ž๐ฅ: ๐Ÿ๐Ÿ.๐Ÿ5 ๐ฆ (๐ฐ๐ข๐ญ๐ก๐ข๐ง ๐ง๐จ๐ซ๐ฆ๐š๐ฅ/๐ฌ๐š๐Ÿ๐ž ๐ญ๐ซ๐š๐ง๐ฌ๐ข๐ญ๐ข๐จ๐ง ๐ซ๐š๐ง๐ ๐ž)
๐‚๐ซ๐ข๐ญ๐ข๐œ๐š๐ฅ ๐‡๐ข๐ ๐ก ๐‹๐ž๐ฏ๐ž๐ฅ: ๐Ÿ๐Ÿ.๐Ÿ“๐ŸŽ ๐ฆ๐ž๐ญ๐ž๐ซ๐ฌ

While current elevations remain well below the critical high-water mark, the lake acts as a natural catch basin for the surrounding watersheds of Rizal, Laguna, and parts of Metro Manila. Continuous moderate to heavy rains will trigger a steady rise in water levels in the coming weeks.

๐Ÿ‘. ๐๐ซ๐ž๐œ๐š๐ฎ๐ญ๐ข๐จ๐ง๐š๐ซ๐ฒ ๐Œ๐ž๐š๐ฌ๐ฎ๐ซ๐ž๐ฌ ๐š๐ง๐ ๐†๐ฎ๐ข๐๐ž๐ฅ๐ข๐ง๐ž๐ฌ

๐…๐Ž๐‘ ๐‹๐€๐Š๐„๐’๐‡๐Ž๐‘๐„ ๐‚๐Ž๐Œ๐Œ๐”๐๐ˆ๐“๐ˆ๐„๐’ & ๐‹๐Ž๐‚๐€๐‹ ๐†๐Ž๐•๐„๐‘๐๐Œ๐„๐๐“ ๐”๐๐ˆ๐“๐’ (๐‹๐†๐”๐ฌ):

Monitor Low-Lying Areas: Coastal barangays in low-lying lakeshore municipalities must closely monitor local/localized flooding, especially during peak and prolonged downpours.

Clear Drainage and Waterways: LGUs are urged to maintain unclogged drainage systems and river tributaries feeding into the lake to mitigate flash floods.

๐…๐Ž๐‘ ๐…๐ˆ๐’๐‡๐„๐‘๐…๐Ž๐‹๐Š ๐€๐๐ƒ ๐€๐๐”๐€๐‚๐”๐‹๐“๐”๐‘๐„ ๐Ž๐๐„๐‘๐€๐“๐Ž๐‘๐’:

Secure Fish Pens/Cages: Operators of fish pens and cages within the lake's aquaculture zones are advised to reinforce their structures against strong winds and wave action associated with severe monsoon thunderstorms.

Check Water Quality Indicators: Anticipate sudden changes in water temperature and turbidity due to urban and agricultural runoff, which can impact dissolved oxygen levels.

๐…๐Ž๐‘ ๐–๐€๐“๐„๐‘ ๐‚๐Ž๐๐‚๐„๐’๐’๐ˆ๐Ž๐๐€๐ˆ๐‘๐„๐’:

Drastic changes in the Lakeโ€™s water quality: Expect spikes in turbidity level (from resuspended lakebed sediments and runoff from sub-basins) caused by strong monsoon winds and strong water currents from sub-basin inflows; Influx of organic and chemical pollution; and solid wastes.

Secure Fish Pens/Cages: Operators of fish pens and cages within the lake's

๐Ÿ’. ๐‚๐จ๐ง๐ญ๐ข๐ง๐ฎ๐ž๐ ๐Œ๐จ๐ง๐ข๐ญ๐จ๐ซ๐ข๐ง๐ 

The LLDA, in coordination with the Regional Disaster Risk Reduction and Management Council (RDRRMC - IVA) and with guidance from PAGASA, will continuously track the lake's elevation and watershed inflows.

Regular updates will be posted via the official LLDA page. The public is advised to remain vigilant, keep emergency channels open, and cooperate with local disaster response teams.

For emergencies, environmental violations, or immediate lake-level inquiries, please contact the LLDA Public Information Unit (PIU) or the Project Development Management and Evaluation Division (PDMED).
โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”
๐Ÿ. ๐Š๐€๐‹๐€๐†๐€๐˜๐€๐ ๐๐† ๐๐€๐๐€๐‡๐Ž๐

Ayon sa PAGASA, ang pangunahing sistemang pang-panahon na nakaaapekto sa NCR at CALABARZON ngayong araw ay ang pinalakas na Southwest Monsoon (Habagat).

Noong Agosto 5โ€“6, nagdulot ng panaka-nakang pag-ulan sa NCR at CALABARZON ang Tropical Storm MAYMAY (Kujira) at ang Habagat. Pagsapit ng Agosto 7, nagdulot ang mga sistemang pang-panahon ng paminsan-minsan hanggang madalas na malalakas na pag-ulan. Umabot sa pinakamataas na antas ang pag-ulan noong Agosto 8โ€“9, na nagresulta sa pagpapalabas ng Orange at Red Rainfall Warnings.
Para sa karagdagang impormasyon ukol sa lagay ng panahon, bisitahin ang opisyal na weather page ng PAGASA:

https://pagasa.dost.gov.ph/weather

๐Ÿ. ๐Š๐€๐’๐€๐‹๐”๐Š๐”๐˜๐€๐๐† ๐Š๐€๐‹๐€๐†๐€๐˜๐€๐ ๐๐† ๐‹๐„๐๐„๐‹ ๐๐† ๐“๐”๐๐ˆ๐† ๐’๐€ ๐‹๐€๐†๐”๐๐€ ๐ƒ๐„ ๐๐€๐˜
Batay sa near-real-time monitoring ng mga Radar Level Sensor (RLS) ng LLDA noong Agosto 13, 2026, ang karaniwang lebel ng tubig sa Laguna de Bay ay nasa humigit-kumulang 12.15 metro.

Sa loob ng walong araw, mula Agosto 6 hanggang 13, tumaas nang humigit-kumulang 850 milimetro ang lebel ng tubig sa lawa, mula 11.30 metro hanggang 12.15 metro.
Para sa kaalaman ng publiko, ang mga operational threshold ng lebel ng tubig sa lawa ay ang mga sumusunod:

โ€ข ๐Š๐ซ๐ข๐ญ๐ข๐ค๐š๐ฅ ๐ง๐š ๐Œ๐š๐›๐š๐›๐š๐ง๐  ๐‹๐ž๐›๐ž๐ฅ:๐Ÿ๐ŸŽ.๐Ÿ“๐ŸŽ ๐ฆ๐ž๐ญ๐ซ๐จ
โ€ข ๐Š๐š๐ฌ๐š๐ฅ๐ฎ๐ค๐ฎ๐ฒ๐š๐ง๐  ๐‹๐ž๐›๐ž๐ฅ: ๐Ÿ๐Ÿ.๐Ÿ5 ๐ฆ (๐๐š๐ฌ๐š ๐ง๐จ๐ซ๐ฆ๐š๐ฅ / ๐ฅ๐ข๐ ๐ญ๐š๐ฌ ๐ง๐š ๐š๐ง๐ญ๐š๐ฌ)
โ€ข ๐Š๐ซ๐ข๐ญ๐ข๐ค๐š๐ฅ ๐ง๐š ๐Œ๐š๐ญ๐š๐š๐ฌ ๐ง๐š ๐‹๐ž๐›๐ž๐ฅ:๐Ÿ๐Ÿ.๐Ÿ“๐ŸŽ ๐ฆ๐ž๐ญ๐ซ๐จ

Bagamaโ€™t nananatiling mas mababa sa kritikal na mataas na lebel ang kasalukuyang lebel ng tubig, ang Laguna de Bay ay nagsisilbing natural na imbakan at saluhan ng tubig mula sa mga watershed ng Rizal, Laguna, at ilang bahagi ng Metro Manila. Dahil dito, ang patuloy na katamtaman hanggang malakas na pag-ulan ay maaaring magdulot ng patuloy na pagtaas ng lebel ng tubig sa mga susunod na araw o linggo.

๐Ÿ‘. ๐Œ๐†๐€ ๐๐€๐€๐‹๐€๐‹๐€ ๐€๐“ ๐Œ๐†๐€ ๐‡๐€๐Š๐๐€๐๐† ๐’๐€ ๐๐€๐†-๐ˆ๐ˆ๐๐†๐€๐“

๐๐€๐‘๐€ ๐’๐€ ๐Œ๐†๐€ ๐Š๐Ž๐Œ๐”๐๐ˆ๐ƒ๐€๐ƒ ๐’๐€ ๐๐€๐Œ๐๐€๐๐†๐€๐’๐ˆ๐–๐€๐ ๐๐† ๐‹๐€๐–๐€ ๐€๐“ ๐Œ๐†๐€ ๐‹๐Ž๐Š๐€๐‹ ๐๐€ ๐๐€๐Œ๐€๐‡๐€๐‹๐€๐€๐ (๐‹๐†๐”):

โ€ข Bantayan ang mga Mabababang Lugar: Mahigpit na subaybayan ng mga barangay na nasa mabababang lugar sa paligid ng lawa ang posibilidad ng lokal o localized na pagbaha, lalo na sa panahon ng matindi at matagal na pag-ulan.
โ€ข Panatilihing Malinis ang mga Daluyan ng Tubig: Hinihikayat ang mga LGU na tiyaking walang bara ang mga drainage system at mga tributaryong dumadaloy patungo sa lawa upang mabawasan ang panganib ng biglaang pagbaha.

๐๐€๐‘๐€ ๐’๐€ ๐Œ๐†๐€ ๐Œ๐€๐๐†๐ˆ๐๐†๐ˆ๐’๐ƒ๐€ ๐€๐“ ๐Ž๐๐„๐‘๐€๐ƒ๐Ž๐‘ ๐๐† ๐€๐๐”๐€๐‚๐”๐‹๐“๐”๐‘๐„:

โ€ข Patibayin ang mga Fish Pen at Fish Cage: Pinapayuhan ang mga operator ng fish pen at fish cage sa mga aquaculture zone ng lawa na tiyaking matibay at ligtas ang kanilang mga istruktura laban sa malalakas na hangin at alon na maaaring dulot ng malalakas na thunderstorm na kaugnay ng Habagat.
โ€ข Bantayan ang mga Palatandaan ng Pagbabago sa Kalidad ng Tubig: Maging handa sa biglaang pagbabago sa temperatura at labo ng tubig dahil sa pagdaloy ng tubig mula sa mga urban at agrikultural na lugar. Maaari itong makaapekto sa antas ng dissolved oxygen at kalagayan ng mga alagang isda.

๐๐€๐‘๐€ ๐’๐€ ๐Œ๐†๐€ ๐–๐€๐“๐„๐‘ ๐‚๐Ž๐๐‚๐„๐’๐’๐ˆ๐Ž๐๐€๐ˆ๐‘๐„:

โ€ข Maging Handa sa Malalaking Pagbabago sa Kalidad ng Tubig: Inaasahan ang posibleng pagtaas ng turbidity o labo ng tubig dahil sa pag-angat ng mga sediment mula sa ilalim ng lawa at pagdaloy ng tubig mula sa mga sub-basin. Maaari itong dulot ng malalakas na hangin at malalakas na agos mula sa mga sub-basin.
โ€ข Maaari ring magkaroon ng pagpasok o pagdami ng organiko at kemikal na polusyon, gayundin ng mga solid waste, na maaaring maanod patungo sa lawa kasabay ng malalakas na pag-ulan at daloy ng tubig.

๐Ÿ’. ๐๐€๐“๐”๐‹๐Ž๐˜ ๐๐€ ๐๐€๐†๐Œ๐Ž๐Œ๐Ž๐๐ˆ๐“๐Ž๐‘

Patuloy na minomonitor ng LLDA ang lebel ng tubig sa Laguna de Bay at ang pagdaloy ng tubig mula sa mga nakapaligid na watershed, katuwang ang mga kaukulang ahensya at LGU.

Ang mga regular na update ay ilalabas sa mga opisyal na plataporma ng LLDA. Pinapayuhan ang publiko na manatiling mapagmatyag, sumubaybay sa mga opisyal na abiso, panatilihing bukas ang mga linya ng komunikasyon para sa emerhensiya, at makipagtulungan sa mga lokal na disaster response team kung kinakailangan.

Para sa mga emerhensiya, environmental violations, o mga katanungan tungkol sa lebel ng tubig sa lawa, maaaring makipag-ugnayan sa Project Development, Management and Evaluation Division (PDMED) sa telepono: 8376-5430 loc. 135, mobile number: 0919-910-8002, o email: [email protected].

๐๐”๐๐‹๐ˆ๐‚ ๐€๐ƒ๐•๐ˆ๐’๐Ž๐‘๐˜: ๐‹๐€๐†๐”๐๐€ ๐ƒ๐„ ๐๐€๐˜ ๐–๐€๐“๐„๐‘ ๐‹๐„๐•๐„๐‹ ๐Œ๐Ž๐๐ˆ๐“๐Ž๐‘๐ˆ๐๐†๐ˆ๐ฌ๐ฌ๐ฎ๐ž๐: ๐€๐ฎ๐ ๐ฎ๐ฌ๐ญ ๐Ÿ๐Ÿ, ๐Ÿ๐ŸŽ๐Ÿ๐Ÿ”, ๐ŸŽ๐Ÿ‘:๐ŸŽ๐ŸŽ P๐Œ๐Ÿ. ๐‚๐จ๐ง๐ญ๐ž๐ฑ๐ญ ๐š๐ง๐ ๐–๐ž๐š๐ญ๐ก๐ž๐ซ ๐’๐ข๐ญ๐ฎ๐š๐ญ๐ข๐จ๐งAc...
12/08/2026

๐๐”๐๐‹๐ˆ๐‚ ๐€๐ƒ๐•๐ˆ๐’๐Ž๐‘๐˜: ๐‹๐€๐†๐”๐๐€ ๐ƒ๐„ ๐๐€๐˜ ๐–๐€๐“๐„๐‘ ๐‹๐„๐•๐„๐‹ ๐Œ๐Ž๐๐ˆ๐“๐Ž๐‘๐ˆ๐๐†

๐ˆ๐ฌ๐ฌ๐ฎ๐ž๐: ๐€๐ฎ๐ ๐ฎ๐ฌ๐ญ ๐Ÿ๐Ÿ, ๐Ÿ๐ŸŽ๐Ÿ๐Ÿ”, ๐ŸŽ๐Ÿ‘:๐ŸŽ๐ŸŽ P๐Œ

๐Ÿ. ๐‚๐จ๐ง๐ญ๐ž๐ฑ๐ญ ๐š๐ง๐ ๐–๐ž๐š๐ญ๐ก๐ž๐ซ ๐’๐ข๐ญ๐ฎ๐š๐ญ๐ข๐จ๐ง

According to PAGASA, the weather system affecting the NCR and CALABARZON today is the enhanced Southwest Monsoon (Habagat). Since August 5-6, two weather systems, Tropical Storm MAYMAY (Kujira) and the Habagat have brought intermittent rains over the NCR and CALABARZON. Following this (August 7, 2026), the weather systems caused occasional to frequent heavy downpours. Saturated weather conditions peaked over the weekend (August 8-9, 2026) triggering Orange and Red Rainfall Warnings

https://pagasa.dost.gov.ph/weather

๐Ÿ. ๐‚๐ฎ๐ซ๐ซ๐ž๐ง๐ญ ๐‹๐š๐ ๐ฎ๐ง๐š ๐๐ž ๐๐š๐ฒ ๐–๐š๐ญ๐ž๐ซ ๐‹๐ž๐ฏ๐ž๐ฅ ๐’๐ญ๐š๐ญ๐ฎ๐ฌ

๐€๐ฌ ๐จ๐Ÿ ๐€๐ฎ๐ ๐ฎ๐ฌ๐ญ ๐Ÿ๐Ÿ, ๐Ÿ๐ŸŽ๐Ÿ๐Ÿ”, ๐ง๐ž๐š๐ซ-๐ซ๐ž๐š๐ฅ-๐ญ๐ข๐ฆ๐ž ๐ฆ๐จ๐ง๐ข๐ญ๐จ๐ซ๐ข๐ง๐  ๐š๐œ๐ซ๐จ๐ฌ๐ฌ ๐‹๐‹๐ƒ๐€โ€™๐ฌ ๐‘๐š๐๐š๐ซ ๐‹๐ž๐ฏ๐ž๐ฅ ๐’๐ž๐ง๐ฌ๐จ๐ซ๐ฌ (๐‘๐‹๐’) ๐ข๐ง๐๐ข๐œ๐š๐ญ๐ž๐ฌ ๐ญ๐ก๐š๐ญ ๐ญ๐ก๐ž ๐š๐ฏ๐ž๐ซ๐š๐ ๐ž ๐ฐ๐š๐ญ๐ž๐ซ ๐ฅ๐ž๐ฏ๐ž๐ฅ ๐จ๐Ÿ ๐‹๐š๐ ๐ฎ๐ง๐š ๐๐ž ๐๐š๐ฒ ๐ฌ๐ญ๐š๐ง๐๐ฌ ๐š๐ญ ๐Ÿ๐Ÿ.๐Ÿ๐Ÿ‘ ๐ฆ๐ž๐ญ๐ž๐ซ๐ฌ โ€“ ๐Ÿ๐Ÿ.๐Ÿ๐Ÿ“ ๐ฆ๐ž๐ญ๐ž๐ซ๐ฌ. ๐ˆ๐ง ๐š ๐ฌ๐ฉ๐š๐ง ๐จ๐Ÿ ๐ฌ๐ž๐ฏ๐ž๐ง ๐๐š๐ฒ๐ฌ (๐€๐ฎ๐ ๐ฎ๐ฌ๐ญ ๐Ÿ”-๐Ÿ๐Ÿ), ๐ญ๐ก๐ž ๐ฐ๐š๐ญ๐ž๐ซ ๐ฅ๐ž๐ฏ๐ž๐ฅ ๐จ๐Ÿ ๐‹๐š๐ ๐ฎ๐ง๐š ๐๐ž ๐๐š๐ฒ ๐ซ๐จ๐ฌ๐ž ๐›๐ฒ ๐Ÿ–๐Ÿ’๐ŸŽ-๐ฆ๐ฆ (๐Ÿ๐ซ๐จ๐ฆ ๐Ÿ๐Ÿ.๐Ÿ‘๐ŸŽ๐ฆ ๐ญ๐จ ๐Ÿ๐Ÿ.๐Ÿ๐Ÿ’๐ฆ)

For public reference, the operational thresholds for the lake's water surface elevation are as follows:

๐‚๐ซ๐ข๐ญ๐ข๐œ๐š๐ฅ ๐‹๐จ๐ฐ ๐‹๐ž๐ฏ๐ž๐ฅ: ๐Ÿ๐ŸŽ.๐Ÿ“๐ŸŽ ๐ฆ๐ž๐ญ๐ž๐ซ๐ฌ
๐‚๐ฎ๐ซ๐ซ๐ž๐ง๐ญ ๐‹๐ž๐ฏ๐ž๐ฅ: ๐Ÿ๐Ÿ.๐Ÿ๐Ÿ’ ๐ฆ (๐ฐ๐ข๐ญ๐ก๐ข๐ง ๐ง๐จ๐ซ๐ฆ๐š๐ฅ/๐ฌ๐š๐Ÿ๐ž ๐ญ๐ซ๐š๐ง๐ฌ๐ข๐ญ๐ข๐จ๐ง ๐ซ๐š๐ง๐ ๐ž)
๐‚๐ซ๐ข๐ญ๐ข๐œ๐š๐ฅ ๐‡๐ข๐ ๐ก ๐‹๐ž๐ฏ๐ž๐ฅ: ๐Ÿ๐Ÿ.๐Ÿ“๐ŸŽ ๐ฆ๐ž๐ญ๐ž๐ซ๐ฌ

While current elevations remain well below the critical high-water mark, the lake acts as a natural catch basin for the surrounding watersheds of Rizal, Laguna, and parts of Metro Manila. Continuous moderate to heavy rains will trigger a steady rise in water levels in the coming weeks.

๐Ÿ‘. ๐๐ซ๐ž๐œ๐š๐ฎ๐ญ๐ข๐จ๐ง๐š๐ซ๐ฒ ๐Œ๐ž๐š๐ฌ๐ฎ๐ซ๐ž๐ฌ ๐š๐ง๐ ๐†๐ฎ๐ข๐๐ž๐ฅ๐ข๐ง๐ž๐ฌ

๐…๐Ž๐‘ ๐‹๐€๐Š๐„๐’๐‡๐Ž๐‘๐„ ๐‚๐Ž๐Œ๐Œ๐”๐๐ˆ๐“๐ˆ๐„๐’ & ๐‹๐Ž๐‚๐€๐‹ ๐†๐Ž๐•๐„๐‘๐๐Œ๐„๐๐“ ๐”๐๐ˆ๐“๐’ (๐‹๐†๐”๐ฌ):

Monitor Low-Lying Areas: Coastal barangays in low-lying lakeshore municipalities must closely monitor local/localized flooding, especially during peak and prolonged downpours.

Clear Drainage and Waterways: LGUs are urged to maintain unclogged drainage systems and river tributaries feeding into the lake to mitigate flash floods.

๐…๐Ž๐‘ ๐…๐ˆ๐’๐‡๐„๐‘๐…๐Ž๐‹๐Š ๐€๐๐ƒ ๐€๐๐”๐€๐‚๐”๐‹๐“๐”๐‘๐„ ๐Ž๐๐„๐‘๐€๐“๐Ž๐‘๐’:

Secure Fish Pens/Cages: Operators of fish pens and cages within the lake's aquaculture zones are advised to reinforce their structures against strong winds and wave action associated with severe monsoon thunderstorms.

Check Water Quality Indicators: Anticipate sudden changes in water temperature and turbidity due to urban and agricultural runoff, which can impact dissolved oxygen levels.

๐…๐Ž๐‘ ๐–๐€๐“๐„๐‘ ๐‚๐Ž๐๐‚๐„๐’๐’๐ˆ๐Ž๐๐€๐ˆ๐‘๐„๐’:

Drastic changes in the Lakeโ€™s water quality: Expect spikes in turbidity level (from resuspended lakebed sediments and runoff from sub-basins) caused by strong monsoon winds and strong water currents from sub-basin inflows; Influx of organic and chemical pollution; and solid wastes.

Secure Fish Pens/Cages: Operators of fish pens and cages within the lake's

๐Ÿ’. ๐‚๐จ๐ง๐ญ๐ข๐ง๐ฎ๐ž๐ ๐Œ๐จ๐ง๐ข๐ญ๐จ๐ซ๐ข๐ง๐ 

The LLDA, in coordination with the Regional Disaster Risk Reduction and Management Council (RDRRMC - IVA) and with guidance from PAGASA, will continuously track the lake's elevation and watershed inflows.

Regular updates will be posted via the official LLDA page. The public is advised to remain vigilant, keep emergency channels open, and cooperate with local disaster response teams.

For emergencies, environmental violations, or immediate lake-level inquiries, please contact the LLDA Public Information Unit (PIU) or the Project Development Management and Evaluation Division (PDMED).
โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”
๐Ÿ. ๐Š๐€๐‹๐€๐†๐€๐˜๐€๐ ๐๐† ๐๐€๐๐€๐‡๐Ž๐

Ayon sa PAGASA, ang pangunahing sistemang pang-panahon na nakaaapekto sa NCR at CALABARZON ngayong araw ay ang pinalakas na Southwest Monsoon (Habagat).

Noong Agosto 5โ€“6, nagdulot ng panaka-nakang pag-ulan sa NCR at CALABARZON ang Tropical Storm MAYMAY (Kujira) at ang Habagat. Pagsapit ng Agosto 7, nagdulot ang mga sistemang pang-panahon ng paminsan-minsan hanggang madalas na malalakas na pag-ulan. Umabot sa pinakamataas na antas ang pag-ulan noong Agosto 8โ€“9, na nagresulta sa pagpapalabas ng Orange at Red Rainfall Warnings.
Para sa karagdagang impormasyon ukol sa lagay ng panahon, bisitahin ang opisyal na weather page ng PAGASA:

https://pagasa.dost.gov.ph/weather

๐Ÿ. ๐Š๐€๐’๐€๐‹๐”๐Š๐”๐˜๐€๐๐† ๐Š๐€๐‹๐€๐†๐€๐˜๐€๐ ๐๐† ๐‹๐„๐๐„๐‹ ๐๐† ๐“๐”๐๐ˆ๐† ๐’๐€ ๐‹๐€๐†๐”๐๐€ ๐ƒ๐„ ๐๐€๐˜

Batay sa near-real-time monitoring ng mga Radar Level Sensor (RLS) ng LLDA noong Agosto 12, 2026, ang karaniwang lebel ng tubig sa Laguna de Bay ay nasa humigit-kumulang 12.13 hanggang 12.15 metro.

Sa loob ng pitong araw, mula Agosto 6 hanggang 12, tumaas nang humigit-kumulang ๐Ÿ•๐Ÿ–๐ŸŽ milimetro ang lebel ng tubig sa lawa, mula 11.30 metro hanggang 12.15 metro.
Para sa kaalaman ng publiko, ang mga operational threshold ng lebel ng tubig sa lawa ay ang mga sumusunod:

โ€ข ๐Š๐ซ๐ข๐ญ๐ข๐ค๐š๐ฅ ๐ง๐š ๐Œ๐š๐›๐š๐›๐š๐ง๐  ๐‹๐ž๐›๐ž๐ฅ:๐Ÿ๐ŸŽ.๐Ÿ“๐ŸŽ ๐ฆ๐ž๐ญ๐ซ๐จ
โ€ข ๐Š๐š๐ฌ๐š๐ฅ๐ฎ๐ค๐ฎ๐ฒ๐š๐ง๐  ๐‹๐ž๐›๐ž๐ฅ: ๐Ÿ๐Ÿ.๐Ÿ๐Ÿ’ ๐ฆ (๐๐š๐ฌ๐š ๐ง๐จ๐ซ๐ฆ๐š๐ฅ / ๐ฅ๐ข๐ ๐ญ๐š๐ฌ ๐ง๐š ๐š๐ง๐ญ๐š๐ฌ)
โ€ข ๐Š๐ซ๐ข๐ญ๐ข๐ค๐š๐ฅ ๐ง๐š ๐Œ๐š๐ญ๐š๐š๐ฌ ๐ง๐š ๐‹๐ž๐›๐ž๐ฅ:๐Ÿ๐Ÿ.๐Ÿ“๐ŸŽ ๐ฆ๐ž๐ญ๐ซ๐จ

Bagamaโ€™t nananatiling mas mababa sa kritikal na mataas na lebel ang kasalukuyang lebel ng tubig, ang Laguna de Bay ay nagsisilbing natural na imbakan at saluhan ng tubig mula sa mga watershed ng Rizal, Laguna, at ilang bahagi ng Metro Manila. Dahil dito, ang patuloy na katamtaman hanggang malakas na pag-ulan ay maaaring magdulot ng patuloy na pagtaas ng lebel ng tubig sa mga susunod na araw o linggo.

๐Ÿ‘. ๐Œ๐†๐€ ๐๐€๐€๐‹๐€๐‹๐€ ๐€๐“ ๐Œ๐†๐€ ๐‡๐€๐Š๐๐€๐๐† ๐’๐€ ๐๐€๐†-๐ˆ๐ˆ๐๐†๐€๐“

๐๐€๐‘๐€ ๐’๐€ ๐Œ๐†๐€ ๐Š๐Ž๐Œ๐”๐๐ˆ๐ƒ๐€๐ƒ ๐’๐€ ๐๐€๐Œ๐๐€๐๐†๐€๐’๐ˆ๐–๐€๐ ๐๐† ๐‹๐€๐–๐€ ๐€๐“ ๐Œ๐†๐€ ๐‹๐Ž๐Š๐€๐‹ ๐๐€ ๐๐€๐Œ๐€๐‡๐€๐‹๐€๐€๐ (๐‹๐†๐”):

โ€ข Bantayan ang mga Mabababang Lugar: Mahigpit na subaybayan ng mga barangay na nasa mabababang lugar sa paligid ng lawa ang posibilidad ng lokal o localized na pagbaha, lalo na sa panahon ng matindi at matagal na pag-ulan.
โ€ข Panatilihing Malinis ang mga Daluyan ng Tubig: Hinihikayat ang mga LGU na tiyaking walang bara ang mga drainage system at mga tributaryong dumadaloy patungo sa lawa upang mabawasan ang panganib ng biglaang pagbaha.

๐๐€๐‘๐€ ๐’๐€ ๐Œ๐†๐€ ๐Œ๐€๐๐†๐ˆ๐๐†๐ˆ๐’๐ƒ๐€ ๐€๐“ ๐Ž๐๐„๐‘๐€๐ƒ๐Ž๐‘ ๐๐† ๐€๐๐”๐€๐‚๐”๐‹๐“๐”๐‘๐„:

โ€ข Patibayin ang mga Fish Pen at Fish Cage: Pinapayuhan ang mga operator ng fish pen at fish cage sa mga aquaculture zone ng lawa na tiyaking matibay at ligtas ang kanilang mga istruktura laban sa malalakas na hangin at alon na maaaring dulot ng malalakas na thunderstorm na kaugnay ng Habagat.

โ€ข Bantayan ang mga Palatandaan ng Pagbabago sa Kalidad ng Tubig: Maging handa sa biglaang pagbabago sa temperatura at labo ng tubig dahil sa pagdaloy ng tubig mula sa mga urban at agrikultural na lugar. Maaari itong makaapekto sa antas ng dissolved oxygen at kalagayan ng mga alagang isda.

๐๐€๐‘๐€ ๐’๐€ ๐Œ๐†๐€ ๐–๐€๐“๐„๐‘ ๐‚๐Ž๐๐‚๐„๐’๐’๐ˆ๐Ž๐๐€๐ˆ๐‘๐„:

โ€ข Maging Handa sa Malalaking Pagbabago sa Kalidad ng Tubig: Inaasahan ang posibleng pagtaas ng turbidity o labo ng tubig dahil sa pag-angat ng mga sediment mula sa ilalim ng lawa at pagdaloy ng tubig mula sa mga sub-basin. Maaari itong dulot ng malalakas na hangin at malalakas na agos mula sa mga sub-basin.
โ€ข Maaari ring magkaroon ng pagpasok o pagdami ng organiko at kemikal na polusyon, gayundin ng mga solid waste, na maaaring maanod patungo sa lawa kasabay ng malalakas na pag-ulan at daloy ng tubig.

๐Ÿ’. ๐๐€๐“๐”๐‹๐Ž๐˜ ๐๐€ ๐๐€๐†๐Œ๐Ž๐Œ๐Ž๐๐ˆ๐“๐Ž๐‘

Patuloy na minomonitor ng LLDA ang lebel ng tubig sa Laguna de Bay at ang pagdaloy ng tubig mula sa mga nakapaligid na watershed, katuwang ang mga kaukulang ahensya at LGU.

Ang mga regular na update ay ilalabas sa mga opisyal na plataporma ng LLDA. Pinapayuhan ang publiko na manatiling mapagmatyag, sumubaybay sa mga opisyal na abiso, panatilihing bukas ang mga linya ng komunikasyon para sa emerhensiya, at makipagtulungan sa mga lokal na disaster response team kung kinakailangan.

Para sa mga emerhensiya, environmental violations, o mga katanungan tungkol sa lebel ng tubig sa lawa, maaaring makipag-ugnayan sa Project Development, Management and Evaluation Division (PDMED) sa telepono: 8376-5430 loc. 135, mobile number: 0919-910-8002, o email: [email protected].

๐๐”๐๐‹๐ˆ๐‚ ๐€๐ƒ๐•๐ˆ๐’๐Ž๐‘๐˜: ๐‹๐€๐†๐”๐๐€ ๐ƒ๐„ ๐๐€๐˜ ๐–๐€๐“๐„๐‘ ๐‹๐„๐•๐„๐‹ ๐Œ๐Ž๐๐ˆ๐“๐Ž๐‘๐ˆ๐๐†๐ˆ๐ฌ๐ฌ๐ฎ๐ž๐: ๐€๐ฎ๐ ๐ฎ๐ฌ๐ญ ๐Ÿ๐Ÿ, ๐Ÿ๐ŸŽ๐Ÿ๐Ÿ”, ๐ŸŽ๐Ÿ•:๐ŸŽ๐ŸŽ  ๐€๐Œ๐Ÿ. ๐‚๐จ๐ง๐ญ๐ž๐ฑ๐ญ ๐š๐ง๐ ๐–๐ž๐š๐ญ๐ก๐ž๐ซ ๐’๐ข๐ญ๐ฎ๐š๐ญ๐ข๐จ๐งA...
11/08/2026

๐๐”๐๐‹๐ˆ๐‚ ๐€๐ƒ๐•๐ˆ๐’๐Ž๐‘๐˜: ๐‹๐€๐†๐”๐๐€ ๐ƒ๐„ ๐๐€๐˜ ๐–๐€๐“๐„๐‘ ๐‹๐„๐•๐„๐‹ ๐Œ๐Ž๐๐ˆ๐“๐Ž๐‘๐ˆ๐๐†

๐ˆ๐ฌ๐ฌ๐ฎ๐ž๐: ๐€๐ฎ๐ ๐ฎ๐ฌ๐ญ ๐Ÿ๐Ÿ, ๐Ÿ๐ŸŽ๐Ÿ๐Ÿ”, ๐ŸŽ๐Ÿ•:๐ŸŽ๐ŸŽ ๐€๐Œ

๐Ÿ. ๐‚๐จ๐ง๐ญ๐ž๐ฑ๐ญ ๐š๐ง๐ ๐–๐ž๐š๐ญ๐ก๐ž๐ซ ๐’๐ข๐ญ๐ฎ๐š๐ญ๐ข๐จ๐ง

According to PAGASA, the weather system affecting the NCR and CALABARZON today is the enhanced Southwest Monsoon (Habagat). Since August 5-6, two weather systems, Tropical Storm MAYMAY (Kujira) and the Habagat have brought intermittent rains over the NCR and CALABARZON. Following this (August 7, 2026), the weather systems caused occasional to frequent heavy downpours. Saturated weather conditions peaked over the weekend (August 8-9, 2026) triggering Orange and Red Rainfall Warnings

https://pagasa.dost.gov.ph/weather

๐Ÿ. ๐‚๐ฎ๐ซ๐ซ๐ž๐ง๐ญ ๐‹๐š๐ ๐ฎ๐ง๐š ๐๐ž ๐๐š๐ฒ ๐–๐š๐ญ๐ž๐ซ ๐‹๐ž๐ฏ๐ž๐ฅ ๐’๐ญ๐š๐ญ๐ฎ๐ฌ

๐€๐ฌ ๐จ๐Ÿ ๐€๐ฎ๐ ๐ฎ๐ฌ๐ญ ๐Ÿ๐Ÿ, ๐Ÿ๐ŸŽ๐Ÿ๐Ÿ”, ๐ง๐ž๐š๐ซ-๐ซ๐ž๐š๐ฅ-๐ญ๐ข๐ฆ๐ž ๐ฆ๐จ๐ง๐ข๐ญ๐จ๐ซ๐ข๐ง๐  ๐š๐œ๐ซ๐จ๐ฌ๐ฌ ๐‹๐‹๐ƒ๐€โ€™๐ฌ ๐‘๐š๐๐š๐ซ ๐‹๐ž๐ฏ๐ž๐ฅ ๐’๐ž๐ง๐ฌ๐จ๐ซ๐ฌ (๐‘๐‹๐’) ๐ข๐ง๐๐ข๐œ๐š๐ญ๐ž๐ฌ ๐ญ๐ก๐š๐ญ ๐ญ๐ก๐ž ๐š๐ฏ๐ž๐ซ๐š๐ ๐ž ๐ฐ๐š๐ญ๐ž๐ซ ๐ฅ๐ž๐ฏ๐ž๐ฅ ๐จ๐Ÿ ๐‹๐š๐ ๐ฎ๐ง๐š ๐๐ž ๐๐š๐ฒ ๐ฌ๐ญ๐š๐ง๐๐ฌ ๐š๐ญ ๐Ÿ๐Ÿ.๐ŸŽ๐Ÿ ๐ฆ๐ž๐ญ๐ž๐ซ๐ฌ โ€“ ๐Ÿ๐Ÿ.๐ŸŽ๐Ÿ– ๐ฆ๐ž๐ญ๐ž๐ซ๐ฌ. ๐ˆ๐ง ๐š ๐ฌ๐ฉ๐š๐ง ๐จ๐Ÿ ๐ฌ๐ž๐ฏ๐ž๐ง ๐๐š๐ฒ๐ฌ (๐€๐ฎ๐ ๐ฎ๐ฌ๐ญ ๐Ÿ”-๐Ÿ๐Ÿ), ๐ญ๐ก๐ž ๐ฐ๐š๐ญ๐ž๐ซ ๐ฅ๐ž๐ฏ๐ž๐ฅ ๐จ๐Ÿ ๐‹๐š๐ ๐ฎ๐ง๐š ๐๐ž ๐๐š๐ฒ ๐ซ๐จ๐ฌ๐ž ๐›๐ฒ ๐Ÿ•๐Ÿ–๐ŸŽ-๐ฆ๐ฆ (๐Ÿ๐ซ๐จ๐ฆ ๐Ÿ๐Ÿ.๐Ÿ‘๐ŸŽ๐ฆ ๐ญ๐จ ๐Ÿ๐Ÿ.๐ŸŽ๐Ÿ–๐ฆ)

For public reference, the operational thresholds for the lake's water surface elevation are as follows:

๐‚๐ซ๐ข๐ญ๐ข๐œ๐š๐ฅ ๐‹๐จ๐ฐ ๐‹๐ž๐ฏ๐ž๐ฅ: ๐Ÿ๐ŸŽ.๐Ÿ“๐ŸŽ ๐ฆ๐ž๐ญ๐ž๐ซ๐ฌ
๐‚๐ฎ๐ซ๐ซ๐ž๐ง๐ญ ๐‹๐ž๐ฏ๐ž๐ฅ: ๐Ÿ๐Ÿ.๐ŸŽ๐Ÿ“ ๐ฆ โ€“ ๐Ÿ๐Ÿ.๐ŸŽ๐Ÿ– ๐ฆ (๐ฐ๐ข๐ญ๐ก๐ข๐ง ๐ง๐จ๐ซ๐ฆ๐š๐ฅ/๐ฌ๐š๐Ÿ๐ž ๐ญ๐ซ๐š๐ง๐ฌ๐ข๐ญ๐ข๐จ๐ง ๐ซ๐š๐ง๐ ๐ž)
๐‚๐ซ๐ข๐ญ๐ข๐œ๐š๐ฅ ๐‡๐ข๐ ๐ก ๐‹๐ž๐ฏ๐ž๐ฅ: ๐Ÿ๐Ÿ.๐Ÿ“๐ŸŽ ๐ฆ๐ž๐ญ๐ž๐ซ๐ฌ

While current elevations remain well below the critical high-water mark, the lake acts as a natural catch basin for the surrounding watersheds of Rizal, Laguna, and parts of Metro Manila. Continuous moderate to heavy rains will trigger a steady rise in water levels in the coming weeks.

๐Ÿ‘. ๐๐ซ๐ž๐œ๐š๐ฎ๐ญ๐ข๐จ๐ง๐š๐ซ๐ฒ ๐Œ๐ž๐š๐ฌ๐ฎ๐ซ๐ž๐ฌ ๐š๐ง๐ ๐†๐ฎ๐ข๐๐ž๐ฅ๐ข๐ง๐ž๐ฌ

๐…๐Ž๐‘ ๐‹๐€๐Š๐„๐’๐‡๐Ž๐‘๐„ ๐‚๐Ž๐Œ๐Œ๐”๐๐ˆ๐“๐ˆ๐„๐’ & ๐‹๐Ž๐‚๐€๐‹ ๐†๐Ž๐•๐„๐‘๐๐Œ๐„๐๐“ ๐”๐๐ˆ๐“๐’ (๐‹๐†๐”๐ฌ):

Monitor Low-Lying Areas: Coastal barangays in low-lying lakeshore municipalities must closely monitor local/localized flooding, especially during peak and prolonged downpours.

Clear Drainage and Waterways: LGUs are urged to maintain unclogged drainage systems and river tributaries feeding into the lake to mitigate flash floods.

๐…๐Ž๐‘ ๐…๐ˆ๐’๐‡๐„๐‘๐…๐Ž๐‹๐Š ๐€๐๐ƒ ๐€๐๐”๐€๐‚๐”๐‹๐“๐”๐‘๐„ ๐Ž๐๐„๐‘๐€๐“๐Ž๐‘๐’:

Secure Fish Pens/Cages: Operators of fish pens and cages within the lake's aquaculture zones are advised to reinforce their structures against strong winds and wave action associated with severe monsoon thunderstorms.

Check Water Quality Indicators: Anticipate sudden changes in water temperature and turbidity due to urban and agricultural runoff, which can impact dissolved oxygen levels.

๐…๐Ž๐‘ ๐–๐€๐“๐„๐‘ ๐‚๐Ž๐๐‚๐„๐’๐’๐ˆ๐Ž๐๐€๐ˆ๐‘๐„๐’:

Drastic changes in the Lakeโ€™s water quality: Expect spikes in turbidity level (from resuspended lakebed sediments and runoff from sub-basins) caused by strong monsoon winds and strong water currents from sub-basin inflows; Influx of organic and chemical pollution; and solid wastes.

Secure Fish Pens/Cages: Operators of fish pens and cages within the lake's

๐Ÿ’. ๐‚๐จ๐ง๐ญ๐ข๐ง๐ฎ๐ž๐ ๐Œ๐จ๐ง๐ข๐ญ๐จ๐ซ๐ข๐ง๐ 

The LLDA, in coordination with the Regional Disaster Risk Reduction and Management Council (RDRRMC - IVA) and with guidance from PAGASA, will continuously track the lake's elevation and watershed inflows.

Regular updates will be posted via the official LLDA page. The public is advised to remain vigilant, keep emergency channels open, and cooperate with local disaster response teams.

For emergencies, environmental violations, or immediate lake-level inquiries, please contact the LLDA Public Information Unit (PIU) or the Project Development Management and Evaluation Division (PDMED).
โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”
๐Ÿ. ๐Š๐€๐‹๐€๐†๐€๐˜๐€๐ ๐๐† ๐๐€๐๐€๐‡๐Ž๐

Ayon sa PAGASA, ang pangunahing sistemang pang-panahon na nakaaapekto sa NCR at CALABARZON ngayong araw ay ang pinalakas na Southwest Monsoon (Habagat).

Noong Agosto 5โ€“6, nagdulot ng panaka-nakang pag-ulan sa NCR at CALABARZON ang Tropical Storm MAYMAY (Kujira) at ang Habagat. Pagsapit ng Agosto 7, nagdulot ang mga sistemang pang-panahon ng paminsan-minsan hanggang madalas na malalakas na pag-ulan. Umabot sa pinakamataas na antas ang pag-ulan noong Agosto 8โ€“9, na nagresulta sa pagpapalabas ng Orange at Red Rainfall Warnings.

Para sa karagdagang impormasyon ukol sa lagay ng panahon, bisitahin ang opisyal na weather page ng PAGASA:

https://pagasa.dost.gov.ph/weather

๐Ÿ. ๐Š๐€๐’๐€๐‹๐”๐Š๐”๐˜๐€๐๐† ๐Š๐€๐‹๐€๐†๐€๐˜๐€๐ ๐๐† ๐‹๐„๐๐„๐‹ ๐๐† ๐“๐”๐๐ˆ๐† ๐’๐€ ๐‹๐€๐†๐”๐๐€ ๐ƒ๐„ ๐๐€๐˜

Batay sa near-real-time monitoring ng mga Radar Level Sensor (RLS) ng LLDA noong Agosto 12, 2026, ang karaniwang lebel ng tubig sa Laguna de Bay ay nasa humigit-kumulang 12.05 hanggang 12.08 metro.

Sa loob ng limang araw, mula Agosto 6 hanggang 11, tumaas nang humigit-kumulang ๐Ÿ•๐Ÿ–๐ŸŽ milimetro ang lebel ng tubig sa lawa, mula 11.30 metro hanggang 12.08 metro.

Para sa kaalaman ng publiko, ang mga operational threshold ng lebel ng tubig sa lawa ay ang mga sumusunod:

โ€ข ๐Š๐ซ๐ข๐ญ๐ข๐ค๐š๐ฅ ๐ง๐š ๐Œ๐š๐›๐š๐›๐š๐ง๐  ๐‹๐ž๐›๐ž๐ฅ:๐Ÿ๐ŸŽ.๐Ÿ“๐ŸŽ ๐ฆ๐ž๐ญ๐ซ๐จ
โ€ข ๐Š๐š๐ฌ๐š๐ฅ๐ฎ๐ค๐ฎ๐ฒ๐š๐ง๐  ๐‹๐ž๐›๐ž๐ฅ:๐Ÿ๐Ÿ.๐ŸŽ๐Ÿ“ ๐ฆ โ€“ ๐Ÿ๐Ÿ.๐ŸŽ๐Ÿ– ๐ฆ (๐๐š๐ฌ๐š ๐ง๐จ๐ซ๐ฆ๐š๐ฅ / ๐ฅ๐ข๐ ๐ญ๐š๐ฌ ๐ง๐š ๐š๐ง๐ญ๐š๐ฌ)
โ€ข ๐Š๐ซ๐ข๐ญ๐ข๐ค๐š๐ฅ ๐ง๐š ๐Œ๐š๐ญ๐š๐š๐ฌ ๐ง๐š ๐‹๐ž๐›๐ž๐ฅ:๐Ÿ๐Ÿ.๐Ÿ“๐ŸŽ ๐ฆ๐ž๐ญ๐ซ๐จ

Bagamaโ€™t nananatiling mas mababa sa kritikal na mataas na lebel ang kasalukuyang lebel ng tubig, ang Laguna de Bay ay nagsisilbing natural na imbakan at saluhan ng tubig mula sa mga watershed ng Rizal, Laguna, at ilang bahagi ng Metro Manila. Dahil dito, ang patuloy na katamtaman hanggang malakas na pag-ulan ay maaaring magdulot ng patuloy na pagtaas ng lebel ng tubig sa mga susunod na araw o linggo.

๐Ÿ‘. ๐Œ๐†๐€ ๐๐€๐€๐‹๐€๐‹๐€ ๐€๐“ ๐Œ๐†๐€ ๐‡๐€๐Š๐๐€๐๐† ๐’๐€ ๐๐€๐†-๐ˆ๐ˆ๐๐†๐€๐“

๐๐€๐‘๐€ ๐’๐€ ๐Œ๐†๐€ ๐Š๐Ž๐Œ๐”๐๐ˆ๐ƒ๐€๐ƒ ๐’๐€ ๐๐€๐Œ๐๐€๐๐†๐€๐’๐ˆ๐–๐€๐ ๐๐† ๐‹๐€๐–๐€ ๐€๐“ ๐Œ๐†๐€ ๐‹๐Ž๐Š๐€๐‹ ๐๐€ ๐๐€๐Œ๐€๐‡๐€๐‹๐€๐€๐ (๐‹๐†๐”):

โ€ข Bantayan ang mga Mabababang Lugar: Mahigpit na subaybayan ng mga barangay na nasa mabababang lugar sa paligid ng lawa ang posibilidad ng lokal o localized na pagbaha, lalo na sa panahon ng matindi at matagal na pag-ulan.

โ€ข Panatilihing Malinis ang mga Daluyan ng Tubig: Hinihikayat ang mga LGU na tiyaking walang bara ang mga drainage system at mga tributaryong dumadaloy patungo sa lawa upang mabawasan ang panganib ng biglaang pagbaha.

๐๐€๐‘๐€ ๐’๐€ ๐Œ๐†๐€ ๐Œ๐€๐๐†๐ˆ๐๐†๐ˆ๐’๐ƒ๐€ ๐€๐“ ๐Ž๐๐„๐‘๐€๐ƒ๐Ž๐‘ ๐๐† ๐€๐๐”๐€๐‚๐”๐‹๐“๐”๐‘๐„:

โ€ข Patibayin ang mga Fish Pen at Fish Cage: Pinapayuhan ang mga operator ng fish pen at fish cage sa mga aquaculture zone ng lawa na tiyaking matibay at ligtas ang kanilang mga istruktura laban sa malalakas na hangin at alon na maaaring dulot ng malalakas na thunderstorm na kaugnay ng Habagat.

โ€ข Bantayan ang mga Palatandaan ng Pagbabago sa Kalidad ng Tubig: Maging handa sa biglaang pagbabago sa temperatura at labo ng tubig dahil sa pagdaloy ng tubig mula sa mga urban at agrikultural na lugar. Maaari itong makaapekto sa antas ng dissolved oxygen at kalagayan ng mga alagang isda.

๐๐€๐‘๐€ ๐’๐€ ๐Œ๐†๐€ ๐–๐€๐“๐„๐‘ ๐‚๐Ž๐๐‚๐„๐’๐’๐ˆ๐Ž๐๐€๐ˆ๐‘๐„:

โ€ข Maging Handa sa Malalaking Pagbabago sa Kalidad ng Tubig: Inaasahan ang posibleng pagtaas ng turbidity o labo ng tubig dahil sa pag-angat ng mga sediment mula sa ilalim ng lawa at pagdaloy ng tubig mula sa mga sub-basin. Maaari itong dulot ng malalakas na hangin at malalakas na agos mula sa mga sub-basin.

โ€ข Maaari ring magkaroon ng pagpasok o pagdami ng organiko at kemikal na polusyon, gayundin ng mga solid waste, na maaaring maanod patungo sa lawa kasabay ng malalakas na pag-ulan at daloy ng tubig.

๐Ÿ’. ๐๐€๐“๐”๐‹๐Ž๐˜ ๐๐€ ๐๐€๐†๐Œ๐Ž๐Œ๐Ž๐๐ˆ๐“๐Ž๐‘

Patuloy na minomonitor ng LLDA ang lebel ng tubig sa Laguna de Bay at ang pagdaloy ng tubig mula sa mga nakapaligid na watershed, katuwang ang mga kaukulang ahensya at LGU.

Ang mga regular na update ay ilalabas sa mga opisyal na plataporma ng LLDA. Pinapayuhan ang publiko na manatiling mapagmatyag, sumubaybay sa mga opisyal na abiso, panatilihing bukas ang mga linya ng komunikasyon para sa emerhensiya, at makipagtulungan sa mga lokal na disaster response team kung kinakailangan.

Para sa mga emerhensiya, environmental violations, o mga katanungan tungkol sa lebel ng tubig sa lawa, maaaring makipag-ugnayan sa Project Development, Management and Evaluation Division (PDMED) sa telepono: 8376-5430 loc. 135, mobile number: 0919-910-8002, o email: [email protected].

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