Angat Dam breaches 213 meter level, spills water

By Dino Balabo

Angat Dam's spillway as photographed by Napocor while discharging water on Sunday.

MALOLOS CITY—Water elevation at the Angat Dam climbed to 213 meters above sea level (masl) on Sunday, leading the National Power Corporation (Napocor) to discharge water through its spill way for the first time this year.

This came a day after Super typhoon Yolanda move out of the Philippine Area of Responsibility (PAR) but left heavy rainfall infl ow into the dam reservoir.

Gladys Sta. Rita, president of the Napocor, told PromdiNews that Angat Dam started discharging a total of 190 to 200 cubic meters per second (cms) of water. She said that Napocor opened its floodgate by one meter to discharge at least 130 cms through its spillway.

In addition to that, Napocor is also discharging 61 cms through its tunnels to power its hydroelectric turbines that generate electricity. As of yesterday morning, water discharged by Napocor through Angat Dam’s spillway was raised to 265 cms, while Bustos Dam on the Angat River downstream is discharging 285 cms.

The discharge through the dam’s spillway is the first this year, after months of clamor from Bulacan officials for Napocor to start “pre-emptive release” of water. On Saturday, water elevation at the dam climbed to 211.25 masl, but Engineer Rodolfo German said they would not spill water yet.

German is the general manager of the Angat River Hydroelectric Power Plant (ARHEPP) of the Napocor which manages the Angat Dam. German later said that they can spill water anytime, while the Napocor central office issued an advisory within the next 24 hours as they monitored situation at Angat Dam.

Based on data gathered by PromdiNews on Saturday, Yolanda’s rains left an infl ow of at least 568 cms, while the regular discharge of Angat Dam towards Ipo Dam is only 61 cms. This means more than 500 cms of inflow that caused water elevation to climb.

 

Angat Dam's spillway. Photo from Tonkin & Taylor

Yesterday, the inflow dropped to around 300 cms, and water elevation dropped to 213.51 masl from Sunday’s 213.65 masl. As this develop, the Provincial Disaster Risk Reduction Management Offi ce (PDRRMO) of Bulacan allayed fears of possible floods.

Liz Mungcal of the PDRRMO said that the 130 cms discharge to Angat River is almost negligible noting that there is not much rains in the last 24-hours and that rivers are shallow because of low tide. For his part, Engineer Precioso Punzalan of the National Irrigation Administration (NIA) said that Bustos Dam can accommodate water spilled from Angat Dam.

Operated by NIA, Bustos Dam is an after bay regulator dam of the bigger Angat Dam. Punzalan said they have been discharging 60 to 90 cms from Bustos Dam since Thursday in preparation for the Angat Dam discharge.

On Saturday, Gov. Wilhelmino Alvarado expressed disappointment over the refusal of Napocor to spill water despite the fact that its 210 spilling level was breached on Friday night. But Napocor officials like Engineers Romualdo Beltran and Russel Rigor explained that the 210 masl is not their spilling level but the normal high water level during flood season.

As head of the Dams Management Division of the Napocor, Beltran noted that the month of November normally marks the end of rainy season and the start of the summer. However, he said that Napocor is also considering typhoons that can hit the country between the end of November to December and January next year.

Angat Dam breaches 210 meters water level, but wont spill yet

By Dino Balabo

Angat Dam in Norzagaray, Bulacan.

MALOLOS CITY—Water elevation at the giant Angat Dam climbed by 2.65 meters in 24 hours breaching its spilling level of 210 meters above sea level (masl) due to rains brought by super typhoon Yolanda.

However, the National Power Corporation which manages the dam said they will not spill water yet; and added that 210 meters is “normal high water level during flood season.”

Records showed that water elevation at the Angat Dam climbed to 211.25 masl at 9AM yesterday, from 208.60 masl on Friday.

According to Engineer Rodolfo German, Angat Dam which supplies 97 percent of Metro manila’s potable water requirement can hold up to 217.4 masl.

German is the the general manager of the Angat River Hydroelectric Power Plant (ARHEPP) of the Napocor.

He stressed that they will only spill water if there is another typhoon coming towards dam and will bring more rains.

“Malaki pa ang factor of safety, but we can spill water anytime,” he said.

As of Saturday, he said there is no coming weather disturbance based on latest weather forecasts.

With regards to stability of structures of the 47 year old dam, German expressed confidence.

He also said that water inflow coming down Sierra Madre mountain is estimated at 568 cubic meter per seconds (cms) while outflow through their power tunnels that feeds water to Arhepp’s power turbines is only 61 cms.

German also estimated that water elevation at the dam will further climb to 214 masl in the next 24 hours.

For his part, Engineer Russel Rigor, head of the flood forecasting division of the Napocor explained that the 201 masl is not necessarily the spilling level.

He described it as the normal high water level.

With regards to the Umiray Angat Transbasin Tunnel (UATP), German and Rigor said they don’t know if it is still open.

German earlier said that it will be closed once water elevation at the Angat Dam reached 210 masl, but Rigor added that it is the responsibility of the Metropolitan Waterworks and Sewerage System.

The 13-Kilometer UATP divert water from Umiray River in Quezon Province to Angat Dam.

With regards to decision on spilling water in the Angat River, German admitted that when water elevation at the dam claimed to 210 masl, it is the Napocor’s decision.

He said that National Water Resource Board (NWRB) only makes decision on water release when elevation is below 210 masl.

As this develop, Bulacan Governor Wilhelmino Alvarado reiterate his call for preemptive water release of dams in the province including Angat Dam.

In his weekly broadcast aired over Radyo Bulacan on Saturday, the governor expressed apprehension on possible flooding in the province in case Angat Dam spill water.

“Hindi na natin dapat hintaying umapaw, pagkatapos ay biglaan silang magpapatapon ng malaking volume, tiyak na babahain na naman ang Hagonoy at Calumpit,” Alvarado said.

He also expressed concerned over the stability of the dam noting that President Aquino have allocated P5.7-Billion for its rehabilitation.

The said rehabilitation is mean to improve stability of Angat Dam in case of possible magnitude 7.2 earthquake that will be generated by the possible movement of the Marikina West Valley Faultline (MWVF).

But sources recently disclosed that the possible earthquake was used in justifying the rehabilitation of the dam whose main purpose is to increase its water holding capacity to meet the increasing needs of Metro Manila. 

MNTC to confer safety awards to outstanding drivers, firms

MALOLOS CITY—The Manila North Tollways Corp. (MNTC), builder of and concessionaire of the 90-kilometer North Luzon Expressway (NLEx) is set to confer recognition to outstanding companies that pursues road safety in using the expressway.

Dubbed as the NLEXcellence Safety Awards, 15 awardees will be feted next week at the SM Mall of Asia Convention Center (SMX). Rodrigo Franco, president and CEO of the MNTC, said the awardees include bus and trucking companies who share the same values on road safety as the NLEx.

He said the ingrained culture of safety by both the MNTC and Tollways Management Corporation (TMC), the operator of NLEx, is what sets NLEx apart.

However, joint MNTC-TMC advocacy and mission for road safety cannot be successful without the support and cooperation of drivers and operators of vehicles using the expressways, he added.

As a tribute to responsible partners in road safety, the MNTC has been giving recognition to outstanding companies. However, they restructured the award’s mechanics and criteria this year to further highlight NLEx’s strong advocacy on road safety.

Franco said that in the NLEXcellence award, bus and truck companies will be recognized for exemplary performance in ensuring safety on the road.

“The NLEXcellence Safety Awards demonstrates how deeply we recognize safety as shared value between the awardees and ourselves,” he said. Franco further said “the awards is touted to be a testament of the company’s strengths and capabilities, the quality of its personnel, products and services.

It redounds to the companies reliability and dependability, generates client’s trust and confidence, industry respect and prestige which could lead more business and opportunities for the awardees.”

The awards will have the following categories: vehicle quality, driver’s professionalism, and company operational excellence. Nominees in the vehicle quality category are assessed based on vehicles’ roadworthiness, specifically the condition of vehicle’s engine, tires, breaks, lights, the presence of safety devices and emergency tools, presence of required documents, as well as vehicles’ cleanliness and comfort of the driver and his assistant.

In the driver’s professionalism category, nominees are evaluated based on their skills in driving, knowledge of traffic rules, regulations and signs, physical fitness, health and presentable appearance, apprehension record, their regulatory compliance, and driving qualifications.

In the company operational excellence category, companies are assessed on the basis of their safety record, company policies, and programs physical examination of drivers that may include drugs and alcohol tests, regular skills training, and behavioral workshops, close management supervision.

The company should also have an extensive vehicle care program such as regular pre-emptive maintenance, mandatory replacement of tires and other wearing parts, like break-pads, clutch, belts, filters, and others.

The vehicle should also be washed and cleaned regularly. The garage or motorpool should also be clean and adequately equipped to handle most if not all repair and maintenance work by a qualified mechanic.

Franco said that criteria for each category follow a track towards building an expressway environment where travelers will have peace of mind, as they travel safely, comfortably and conveniently.

Bulacan legislator to file charges vs.DPWH

MALOLOS CITY—A Bulacan provincial board member warned of filing charges against the Department of Public Works and Highways (DPWH) for improper implementation of infrastructure projects in the province.

This came as DPWH officials drew flak for the road-widening project along the MacArthur Highway here while public utilities posts have not been transferred.

Records showed that about 1,000 electric and telephone posts have encroached on the road right of way of the Manila North Road or the MacArthur Highway from Meycauayan City Calumpit town.

“I will definitely file charges against the DPWH if they will issue certifi cate of completion to their contractors,” Board Member Michael Fermin said. He said that implementation of road widening project along the MacArthur Highway is “improper.”

Fermin said that over 200 posts are still on the way of drainage canals being constructed or within the road right of way. “That’s a clear misuse of public funds and bad stewardship of people’s money,” he said.

The Senior Board Member also noted that more than a week ago, the said drainage canal was repaired even if the project is not completed yet. “They upgraded the canal and if they spent P2 million with it the first time  constructed the canal, they spent the same for the repair,” he said.

Fermin also blamed the DPWH for lack of consultation with local government units before implementing the project. He also expressed dismay over the lack of monitoring and assessment by provincial and city engineering offices on the said project.

“I wonder why,” Fermin said and added, “they should have the last word before the implementation.”

For his part, Engineer Glenn Reyes, head of the Provincial Engineering Office (PEO) said they conduct monitoring on the said projects. But when asked if PEO conducts on-site monitoring and ocular inspection during the implementation of the project, Reyes said they only receive reports from the DPWH.

With regards to relocation of public utilities posts along the MacArthur Highway, Engineer Ruel Angeles said they have been coordinating with public utilities companies, but their requests to relocate posts were disregarded.

He added that since they started implementing road widening along the MacArthur Highway in 2005, they had already sent requests. However, Fermin and Gov, Wilhelmino Alvarado said public utilities companies responded by relocating some of the posts in Guiguinto town and in Barangay Dakila in this city.

Fermin stressed that lack of [proper coordination in the implementation of said road widening project will cost the government a lot money.

Family-oriented fun at Grand Clark Festival

CLARK FREEPORT – More fun-filled and family-oriented activities are slated from Nov. 16 and 17 for the much-awaited Grand Clark Festival to be held at the CDC Parade Grounds here.

On the first day, festival goers will be greeted by a fun run early in the morning to be followed by a parade and skydiving exhibition from the Philippine Air Force.

Cooking demos and cultural presentations from Nayong Pilipino and Paradise Ranch are also expected to add to the festive atmosphere of the two-day celebration here.

For music lovers, cap the evening with melodic concerts from the Korean Orchestra Performance and the St. Paul American School Musicale.

Relax and unwind with a fireworks display and live band performances at the stage area.

On the second day, a fun bike followed by the celebration of the Holy Mass will jumpstart the day’s activities.

This will be followed by an animal show by Zoocobia and a dog show organized by the Clark Development Corporation together with PET BERO.

For more details, interested parties that wish to join the Grand Clark Festival may call the CDC Tourism Promotions Office at (045) 599-9000 and look for Noemi or Ellen.

Gapo City Futsal team swept Batang Pinoy Luzon Leg

IBA, Zambales – Over 4 thousand youth all over Luzon ages 15 years old and below have converge in IBA, Zambales last October 15-19, 2013 for the annual Batang Pinoy 2013 Luzon Leg.

Thirty sporting events where played in 5 days, where kids battle it out to top their respective event so they will qualify for the National games that will be held in Bacolod next month.

The Philippine Sports Commission (PSC) have included new sports to be played in this year’s event and one of the newest sports that is becoming very popular with Filipinos is FUTSAL. Thanks to PSC Chairman Ricardo Garcia and PSC Commissioner Jose Luis Gomez.

After 4 days of intense games Olongapo City emerge the first Champions of the Batang Pinoy Futsal for the Luzon Leg Boys and Girls Division.

Olongapo City head coach David Bayarong said that the city have really prepared the kids months in advance for the competition. Our main goal coming to the Batang Pinoy is to qualify for the nationals, but the boys and girls played with all their hearts.

"With the Batang Gapo Futsal Program of the Olongapo City conducted by Lighthouse Amihan FC, there is a huge interest in the sport in all of our barangays," he added.

Philippine Futsal Committee (PFC) chair Ismaeil Sedigh said that grassroots program all over the country has been doing very well because of the availability of basketball courts where futsal can be played.

“With the support of LGu’s and Deped, Futsal is now being introduced to youth level such as regional and national game. Futsal will also make a debut in this coming Palarong Pambansa," Sedigh added.

He added that because of increased futsal coaching trainings, the number of teams is also growing.

Futsal is the official 5 vs 5 variation of football, usually played inside basketball courts. It is also a sanctioned sport of International Football Federation (FIFA).

National finals of Batang Pinoy 2013 will be held at Zamboanga City on Nov. 19-23, 2013. Teams that finish 1^st, 2^nd and 3^rd from the different leg in Luzon, Visayas and Mindanao will battle for the National Futsal Youth Championship. David Bayarong

Who will finance Angat Dam rehab?

MALOLOS CITY—Questions on who will finance the long delayed P5.7-Billion rehabilitation of the giant Angat Dam in Bulacan have re-emerged days after a magnitude 7.2 earthquake hit Bohol province in the Visayas.

This came as the National Power Corporation (Napocor) which manages the dam said they still have to receive a copy of the contract signed by the Korea Water Resources Corporation (K-Water) and the Power Sector Assets and Liabilities Management (Psalm).

Even the provincial government led by Gov. Wilhelmino Alvarado is asking for a copy of the said contract noting that Bulakenyos are alarmed by the recent earthquake in Bohol.

“We have reasons to be afraid,” the governor said referring to about 3-Million Bulakenyos and added that in case Angat Dam is damaged by earthquake, Bulakenyos will suffer first.

This is due to possible rush of water from the dam to the Angat River, which was described  to reach up to 30 meters high based on feasibility study conducted by Tonkin and Taylor International about two years ago.

The said study noted that 20 towns and cities in Bulacan will be affected, along with seven towns in Pampanga, and three cities in Metro Manila.

Malacanang took notice of the said scenario and allocated a total of P5.7-B for the remediation of the  Angat Dam, of which, P2.6-B is said to be utilized for installation of  new instruments, while the remaining P3.1 me is intended for the actual rehabilitation.

 

Napocor's Sta. Rita, Vice-Gov. Fernando and Gov. Alvarado.

But a complication came late last year, when the Supreme Court ruled in favor of K-Water as the winning bidder in the privatization of the 246 megawatt Angat River Hydroelectric Power Plant.

According to Architect Gerardo Esquivel, administrator of the Metropolitan Waterworks and Sewerage System (MWSS), part of the  K-Water’s bid contract affirmed by the SC stipulates that it winning bidder will spent money for the rehabilitation of the dam.

The same is the interpretation of ranking Napocor officials like Engineer Rodolfo German of the Arhepp.

He even said in a recent interview that K-Water will also spend an undisclosed amount for the repair and replacement of existing power generating machines of the Arhepp.

However, Napocor President Gladys Sta. Rita said they still to see the copy of the contract between K-Water and Psalm.

She also disclosed that the Philippine government is looking at the possibilities of setting aside the P3.1-B rehabilitation fund thinking that the Koreans will shoulder it once they assume  operation and management of the Arhepp.

While it is not clear who will now finance the rehabilitation and remediation of the Angat dam, millions of Bulakenyos led by Alvarado are living in fear.

“Nakakapangamba ang sitwasyon, nakaamba yung Marikina West Valley Faultline sa Angat Dam na hanggang ngayon ay hindi pa nasisimulan ang repair,  eh, paano kung gumalaw ang faultline at masira ang dam, eh di tayo ang mapipinsalan,” the governor said..

Alvarado said that Tuesday’s earthquake in Bohol is another wake up call for every concerned government agencies to fast track the repair of the Angat Dam.

Local residents estimates claimed that in case of dam break, about a million Bulakenyos will be killed in the first three hours of the water rush from the dam.

But prolong damage and impact will be in Metro Manila which is dependent on Angat Dam for potable water supply.  Dino Balabo