From May 25-29, 2026, Mr. Nimit Kotbua, Director of the Regional Water Resources Office 9, assigned Hydrology Section 1 in Phitsanulok to inspect, repair, and maintain the flood and landslide early warning system. This system is designed for flood and landslide-prone areas on slopes and at the foot of mountains in Phitsanulok and Uttaradit provinces. The aim is to ensure the warning stations are operational, capable of efficient data connectivity, and effective warning delivery throughout the rainy season.

The Regional Water Resources Office 9 (RWRO 9) conducted a field survey to link hydrological and meteorological data for May 2026 on May 7-8 and 21-22, 2026. Mr. Nimit Kotbua, Director of RWRO 9, assigned the Hydrology Section 1 in Phitsanulok to survey and link hydrological and meteorological data at three stations in Phitsanulok Province: Khwaen Noi Station at Ban Kaeng Bua Kham, Ban Klang Subdistrict, Wang Thong District, Phitsanulok Province; Nam Phak Station at Ban Khok Phak Wan, Chat Trakan Subdistrict, Chat Trakan District, Phitsanulok Province; and Nam Khek Station at Ban Khek Yai, Ban Yaeng Subdistrict, Nakhon Thai District, Phitsanulok Province. The purpose was to survey water levels and volume, collect suspended sediment samples, maintain the stations, and verify the accuracy of hydrological and meteorological instruments.

On June 3, 2026, at 7:29 PM, Mr. Nimit Kotbua, Director of the Regional Water Resources Office 9, assigned civil servants and staff from the Water Source Development and Restoration Division to participate in the ceremony of offering royal tributes, laying floral wreaths, and lighting candles to offer blessings on the occasion of Her Majesty Queen Sirikit's 4th Cycle Birthday Anniversary on June 3, 2026, to express loyalty and gratitude for Her Majesty's benevolence. Mr. Kiattisak Trongsiri, Governor of Phitsanulok Province, along with Mrs. Pornsri Trongsiri, President of the Phitsanulok Provincial Red Cross, led heads of government departments, civil servants, military personnel, police officers, local administrative organizations, government agencies, private sector representatives, and people from all walks of life in the ceremony of offering royal tributes, laying floral wreaths, and lighting candles to offer blessings at the central stage dome of the Phitsanulok Provincial Hall.

On June 3, 2026, Mr. Nimit Kotbua, Director of the Regional Water Resources Office 9, assigned civil servants and staff from the Water Source Maintenance Division to participate in a merit-making ceremony and alms-giving to commemorate the auspicious occasion of Her Majesty Queen Sirikit's 4th cycle birthday anniversary on June 3, 2026. This was to express loyalty and gratitude for Her Majesty's benevolence. Mr. Kiattisak Trongsiri, Governor of Phitsanulok Province, along with Mrs. Pornsri Trongsiri, President of the Phitsanulok Provincial Red Cross, led heads of government departments, civil servants, military personnel, police officers, and people from all walks of life in offering alms to 49 monks and novices at the central stage dome of the Phitsanulok Provincial Hall.

On May 30, 2026, the Regional Water Resources Office 9 participated in a merit-making ceremony by offering rice and dried food to 48 monks. Mr. Kiattisak Trongsiri, Governor of Phitsanulok Province, led the participants in the ceremony to offer merit and commemorate the benevolent reign of King Prajadhipok on the occasion of King Prajadhipok Commemoration Day 2026. The ceremony took place at Sala Phibultham, Wat Phra Sri Rattana Mahathat Woramahawihan, Mueang Phitsanulok District, Phitsanulok Province.

Mr. Nimit Kotbua, Director of the Regional Water Resources Office 9, assigned civil servants and staff to participate in a volunteer activity to improve the landscape along the Nan River in front of Wangchan Riverview Hotel, Wangchan Road, Nai Mueang Subdistrict, Mueang District, Phitsanulok, on May 29, 2026, at 9:00 AM. Mr. Kiattisak Trongsiri, Governor of Phitsanulok Province and Director of the Royal Volunteer Center of Phitsanulok Province, presided over the opening ceremony. The event was held to commemorate Her Majesty Queen Sirikit's birthday, and participants pledged "We do good deeds with our hearts" before carrying out their assigned tasks along the Nan River, from Ekathotsarot Bridge to Naresuan Bridge. The activities focused on improving the landscape, cleaning, collecting garbage, and creating order in public areas of the province as a merit-making act dedicated to Her Majesty Queen Sirikit on the occasion of her birthday on June 3, 2026. 

May 28, 2026 General Prayut Chan-o-cha, Privy Councillor and Chairman of the Sustainable Quality of Life Development Project under the Royal Initiative, presided over the ceremony to present royal gifts from His Majesty the King and Her Majesty the Queen, consisting of royal gift bags and royal school bags, to students and residents of Ban Nam Ri Phatthana as encouragement. Also present were Mr. Ampon Kittiampon, Privy Councillor; General Chalermchai Sittisath, Privy Councillor; and Air Chief Marshal Chom Rungsawang, Privy Councillor and Vice-Chairman of the Committee. The Privy Council has been monitoring the implementation of the Sustainable Quality of Life Development Project under the Royal Initiative, which His Majesty the King is committed to continuing, preserving, and expanding upon the royal initiatives of His Majesty King Bhumibol Adulyadej and Her Majesty Queen Sirikit, particularly in improving the quality of life of people in rural areas. To strengthen communities to be self-reliant in a stable and sustainable manner, by the Regional Water Resources Office…

A public consultation project was conducted on May 29, 2026, in accordance with the Prime Minister's Office Regulations on Public Consultation B.E. 2548 (2005), for the fiscal year 2026. Mr. Nimit Kotbua, Director of the Regional Water Resources Office 9, assigned the Water Resource Conservation Division 1, Phitsanulok, in collaboration with the Survey and Design Division, to organize this consultation. The purpose was to clarify the key aspects, objectives, and goals of the construction project to the public and stakeholders in the area, enabling them to understand and provide feedback and suggestions on the project to conserve and restore the Bung Samrong-Khlong Huai Sai water network and its solar-powered water distribution system in Moo 5, Ban Wang San, and Moo 8, Ban Thung Noi, Tha Tal Subdistrict, Bang Krathum District, Phitsanulok Province. A total of 73 people, including stakeholders, community leaders, local administrative organizations, and other relevant parties, participated in the meeting. The meeting's conclusions will be used as guidelines for the project implementation to ensure it aligns with the needs of the local population. 

On May 28, 2026, Mr. Nimit Kotbua, Director of the Regional Water Resources Office 9, assigned the Water Resources Conservation Division 1, Phitsanulok, in collaboration with the Survey and Design Division and the Water Source Development and Restoration Division, to conduct a public consultation project in accordance with the Prime Minister's Office regulations on public consultation, B.E. 2548 (2005), for the fiscal year 2026. The purpose was to clarify the key aspects, objectives, and goals of the construction projects to the public and stakeholders in the area, allowing them to understand and express their opinions and suggestions for the implementation of two projects. The meeting results will be used as a guideline for project implementation to align with the needs of the local people. The projects are: 1. The Nong Dok Chan Conservation and Restoration Project, including a solar-powered water distribution system, Moo 5, Ban Nong Wai, Wang Samrong Subdistrict, Taphan Hin District, Phichit Province. Approximately 70 people, including stakeholders, community leaders, local administrative organizations, and other relevant parties, participated in the meeting. 2. The Phanom Bob Lake Conservation and Restoration Project. Equipped with a solar-powered water distribution system, Village No. 7, Ban Mab Faep, Tambon Neun Po, Amphoe Sam Ngam, Phichit Province…

On May 27, 2026, Mr. Nimit Kotbua, Director of the Regional Water Resources Office 9, assigned the Water Resources Conservation Division 1, Phitsanulok, in collaboration with the Survey and Design Division, to conduct a public consultation project in accordance with the Prime Minister's Office regulations on public consultation, B.E. 2548 (2005), for the fiscal year 2026. The purpose was to explain the key aspects, objectives, and goals of the construction projects to the public and stakeholders in the area, allowing them to understand and express their opinions and suggestions for the implementation of two projects. The meeting results will be used as a guideline for project implementation to align with the needs of the local people. The projects are: 1. The Conservation and Restoration Project of Khlong Saba - Public Pond with a Solar-Powered Water Distribution System, Moo 8, Ban Phai Lueang, Wang Ngiew Subdistrict, Dong Charoen District, Phichit Province. 68 people, including stakeholders, community leaders, local administrative organizations, and other relevant parties, participated in the meeting. 2. The Conservation and Restoration Project of Nong Kusala. Completed with a solar-powered water distribution system in Village No. 2, Ban Ngiew Rai, Tambon Ngiew Rai, Amphoe Taphan Hin, Phichit Province, with the participation of stakeholders, community leaders, and local administrative organizations…