Som Sa-at 
    สมสะอาด  | |
|---|---|
![]() Subdistrict location in Ubon Ratchathani province  | |
| Country | Thailand | 
| Province | Ubon Ratchathani | 
| District | Det Udom | 
| Mubans | 12 | 
| Number of Mu | 13 | 
| Subdistrict established | 1892 | 
| Area | |
| • Total | 56 km2 (22 sq mi) | 
| Population  (2021)  | |
| • Total | 10,882 | 
| • Density | 194.32/km2 (503.3/sq mi) | 
| Time zone | UTC+7 (ICT) | 
| Postal code | 34160  | 
Som Sa-at (Thai: สมสะอาด) is a tambon (subdistrict) located in the mid-west region of Det Udom District, in Ubon Ratchathani Province, Thailand.[1][2][3] In 2021, it had a population of 10,882 people.[2] Neighbouring subdistricts are (clockwise from the south) Non Sombun, Na Kasem, Nong Om, Na Krasaeng, Na Charoen, and Tha Pho Si.[3]
History
Before 1997, Som Sa-ad tambon was governed by its subdistrict council, but such a local government has been promoted to the Subdistrict Administrative Organization of Som Sa-at (องค์การบริหารส่วนตำบลสมสะอาด; Som Sa-at SAO) in February 1997, the first subdistrict member court election happened in May that year.[4]
In 1961, together with the area divided from Kaeng, its western area which consisted of seven villages was split off to form a new subdistrict, Thung Thoeng.[1]
In 1966, together with the area divided from Na Suang and Thung Thoeng, the northern region of the tambon was split to form a new subdistrict, Na Charoen.[5]
Geography
The tambon is located in the mid-west region of the Det Udom district, on the river plain of the Lam Dom Yai River.[3]
Administration
Som Sa-at subdistrict is divided into 12 administrative villages (mubans; หมู่บ้าน), one of which, Muang village, was further divided into two community groups (Mu; หมู่).[2] The entire area is governed by the Subdistrict Administrative Organization of Som Sa-at (องค์การบริหารส่วนตำบลสมสะอาด; Som Sa-at SAO).[2]
The following is a list of the subdistrict's mubans, which roughly correspond to the villages, as of the 2021 census.[2]
| Village | Group (Mu)  | Household | Population | |
|---|---|---|---|---|
| Romanized name | Thai name | |||
| Som Sa-at | สมสะอาด | 1  | 354  | 1,197  | 
| Ta Luang | ท่าหลวง | 2  | 251  | 885  | 
| Muang | ม่วง | 3  | 338  | 957  | 
10  | 434  | 1,259  | ||
| Na Di | นาดี | 4  | 293  | 747  | 
| Na Kham | นาคำ | 5  | 388  | 959  | 
| Non Sanam | โนนสนาม | 6  | 375  | 886  | 
| Suan Phai | สวนฝ้าย | 7  | 250  | 821  | 
| Nong Bua Luang | หนองบัวหลวง | 8  | 211  | 685  | 
| Huai Aree | ห้วยอารีย์ | 9  | 230  | 841  | 
| Rat Samran | ราษฎร์สำราญ | 11  | 119  | 361  | 
| Mai Charoen | ใหม่เจริญ | 12  | 196  | 663  | 
| Muang Samakki | ม่วงสามัคคี | 13  | 176  | 621  | 
| Total | 3,615  | 10,882  | ||
References
- 1 2 "ประกาศกระทรวงมหาดไทย เรื่อง ตั้งและเปลี่ยนแปลงเขตตำบลในท้องที่อำเภอเดชอุดม อำเภอตระการพืชผล และอำเภอเขมราฐ จังหวัดอุบลราชธานี" (PDF). www.ratchakitcha.soc.go.th (in Thai). Royal Thai Government Gazette. 25 May 1961. Archived from the original (PDF) on 26 October 2021. Retrieved 16 December 2022.
 - 1 2 3 4 5 "โครงสร้างข้อมูลสถิติจำนวนประชากร" (in Thai). Department of Provincial Administration of Thailand. 2021. Archived from the original on 14 December 2022. Retrieved 15 December 2022. Alt URL
 - 1 2 3 "สภาพทั่วไป". www.somsaad.go.th (in Thai). Subdistrict Administrative Organization of Som Sa-ad. Archived from the original on 21 June 2022. Retrieved 16 December 2022.
 - ↑ "ประวัติความเป็นมา". www.somsaad.go.th (in Thai). Subdistrict Administrative Organization of Som Sa-at. Archived from the original on 21 June 2022. Retrieved 16 December 2022.
 - ↑ "ประกาศกระทรวงมหาดไทย เรื่อง ตั้งและเปลี่ยนแปลงเขตตำบล ในท้องที่อำเภอเดชอุดม จังหวัดอุบลราชธานี" (PDF). www.ratchakitcha.soc.go.th (in Thai). Royal Thai Government Gazette. 13 September 1966. Archived from the original (PDF) on 1 August 2019. Retrieved 15 December 2022.
 
