River · North Jeolla
Osucheon
오수천
Osucheon: a tributary of the Seomjin River, with a section made a national river in 2025, flowing from Imsil to Sunchang.
Place details
- Region
- North Jeolla
- Type of place
- River
- Locality in the source
- 전북 순창 · 전북 임실 · 전북 장수
- River register code
- 4010510 · 4020510
- River designation
- Includes a nationally designated section.
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About Osucheon
A section of Osucheon became a national river on 1 January 2025; Osucheon is a tributary of the Seomjin River. In the 2024 Korea River Register, compiled before the change, it is a local river of 21.7 km from Oseong-ri in Imsil, North Jeolla, to its confluence with the Seomjin River in Sunchang, North Jeolla.
The register gives the whole watercourse a channel length of 37.65 km and a drainage basin of 370.95 km².
Written from the Korea River Register 2024 edition and 2025 designation notice.
Sources
Source date .