Ontologia

Rivière· 171 segments

대동강

Crosses 23 administrative regions : Ch'ŏllima, Chunghwa, Daean, Hanggu, Hwangju +18

rivière

Total length

438km

Max discharge

313,3m³/s

Max Strahler

6

Segments matched

171

River geography23 admin regions · 0 communes

Parent watershed

hybas-40804770501291 km²

23 administrative regions crossed (GADM L2)

  • Taehŭng
    P'yŏngan-namdo · North Korea
    122.5 km
    in this dpt
  • Nyongwon
    P'yŏngan-namdo · North Korea
    117.0 km
    in this dpt
  • Pyongyang
    P'yŏngyang · North Korea
    101.1 km
    in this dpt
  • Sunch'ŏn
    P'yŏngan-namdo · North Korea
    81.9 km
    in this dpt
  • Pukch'ang
    P'yŏngan-namdo · North Korea
    57.7 km
    in this dpt
  • Tŏkch'ŏn
    P'yŏngan-namdo · North Korea
    56.2 km
    in this dpt
  • P'yŏngsŏng
    P'yŏngan-namdo · North Korea
    32.8 km
    in this dpt
  • Kangnam
    P'yŏngyang · North Korea
    19.3 km
    in this dpt
  • Tŭkchang
    P'yŏngan-namdo · North Korea
    15.3 km
    in this dpt
  • Sŏngch'ŏn
    P'yŏngan-namdo · North Korea
    10.1 km
    in this dpt
  • Kangsŏ
    P'yŏngan-namdo · North Korea
    9.4 km
    in this dpt
  • Hwangju
    Hwanghae-bukto · North Korea
    8.1 km
    in this dpt
  • Kangdong
    P'yŏngyang · North Korea
    6.5 km
    in this dpt
  • Hanggu
    P'yŏngan-namdo · North Korea
    5.8 km
    in this dpt
  • Songrim
    Hwanghae-bukto · North Korea
    5.5 km
    in this dpt
  • Ŭnch'ŏn
    Hwanghae-namdo · North Korea
    5.2 km
    in this dpt
  • Kaech'ŏn
    P'yŏngan-namdo · North Korea
    5.2 km
    in this dpt
  • Ch'ŏllima
    P'yŏngan-namdo · North Korea
    3.8 km
    in this dpt
  • Ryonggang
    P'yŏngan-namdo · North Korea
    2.5 km
    in this dpt
  • Ŭnsan
    P'yŏngan-namdo · North Korea
    2.3 km
    in this dpt
  • Daean
    P'yŏngan-namdo · North Korea
    1.6 km
    in this dpt
  • Chunghwa
    P'yŏngyang · North Korea
    1.2 km
    in this dpt
  • Water Body
    Hwanghae-namdo · North Korea
    0.0 km
    in this dpt

1 page = 1 named river (aggregation of 171 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Hydrology (HydroRIVERS v10)

Total length

438km

Max discharge

313,3m³/s

Max Strahler

6

Segments matched

171

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.