Indonesia, Flooding and Landslides in Padang Pariaman (West Sumatra)

➢ Chronological: Triggered by high rainfall that caused increased water discharge of Batang Ulakan, Sungai Batang Tapakih & Sungai Batang Sei Gimba, in addition to flooding high rainfall intensity makes the soil structure become unstable so that landslides occur on Friday, October 4, 2024, at. 5:00 p.m.

➢ Location :
● District VII Koto
- Sungai Sariak Village
● Batang Gasan District
- Gasan Gadang Village
● District V Koto
- Campago Village
● District IV Koto Aua Malintang
- Village III Koto Aua Malintang South
● Ulakan Tapakih District
- Nagari Kampuang Galapuang Ulakan
- Nagari Seulayat Ulakan
- Gimba Ulakan River Village
- Country Password Ulakan
● Six Wards District
- Parik Malintang Village
● District In A Line
- Nagari Pauah Kamba
- Kapalo Koto Village

➢ Casualties:
● ± 1,102 households / 4,411 souls affected (still under investigation)
● ± 160 households / 480 people displaced (data) in 3 locations, namely;
1. Mosque / Surau
2. Competitions / Community Halls
3. Citizens House
Deepest sbb ;
● Flooding
- Ulakan Tapakih District; 4,080 people affected
- Six Environments District; Database
- Nan Sabaris District ; 325 people affected
● Avalanche
- District VII Koto ; Database
- Batang Gasan District; 1 household / 3 people affected
- District V Koto ; 1 household / 3 people affected
- District IV Koto Aua Malintang; Database

➢ Material Loss :
● ± 1,615 submerged housing units
● ± 2 house units landslide submerged / damaged (Data)
● Regency road agency (connector) Sariak River Village - Toboh Ketek Village affected (3 points)
● Roads in District IV Koto Aua Malintang affected
● WATER SURFACE HEIGHT ± 50 - 100 cm
Deepest sbb ;
● Flooding
- Ulakan Tapakih District; ± 1,515 submerged housing units
- Six Environments District; Database
- Nan Sabaris District ; ± 100 submerged housing units
● Avalanche
- District VII Koto ; road body connecting regency Sariak river village - Toboh Ketek village affected (3 points)
- Batang Gasan District; 1 residential unit impacted
- District V Koto ; 1 residential unit impacted
- District IV Koto Aua Malintang; road body impacted & impassable

➢ Effort :
● BPBD Padang Pariaman Regency coordinates relevant stakeholders
● BPBD Padang Pariaman Regency provided 10 packages of groceries and blankets
● Joint teams evacuate flood-trapped residents
● The State Government instructed residents to evacuate to safer places
● Conduct landslide material cleaning on the road body in District VII Koto (3 points) using heavy equipment

➢ Urgent Needs :
● Heavy Equipment
● Rubber Boat
● Ready Meals
● Blankets
● Common Kitchen

➢ Elements Involved:
● BPBD Padang Pariaman Regency
● Public Works Department
● TNI
● POLICE
● District Govt.
● State Govt.
● Local Residents

➢ Latest Condition :
● Some areas are still battered by moderate to heavy rain
● Cleaning of roads in District VII Koto is still ongoing

Source : Mr. Andri, Jerry, Veri Pusdalops BPBD Padang Pariaman Regency