Catchment · Tanami-Timor Sea Coast

South Alligator River catchment

46 named waters 753 km mapped 23 lakes and impoundments

The drainage, top to bottom

23 streams

Mainstem first, tributaries nested the way the water actually joins. Waters with fish records have them counted; a quiet entry just hasn't had fish logged on it.

South Alligator River130.6 km
Jim Jim Creek96.5 km
Nourlangie Creek86 km
Namorrgon Creek38.2 km
Baroalba Creek21.2 km
Deaf Adder Creek5.7 km
Barramundie Creek60.7 km
Coirwong Creek52.2 km
Buffalo Creek40.3 km
Stove Creek22.4 km
Goodparla Creek15.8 km
Fisher Creek51.5 km
Koolpin Creek21.5 km
Dinner Creek18.9 km
Coronation Creek15.1 km
Waterfall Creek12.5 km
Stag Creek12.3 km
Kambolgie Creek11 km
Motor Car Creek8.7 km
Kurrundie Creek6.4 km
Gerowie Creek2.8 km
Nanambu Creek11.8 km
Obiworbby Brook10.5 km

Lakes and impoundments

23 still waters

Jarrahwingkoombarngy Swamp23.995 km²
Big Swamp10.284 km²
Palm Swamp6.813 km²
Galiligu3.714 km²
One Horse Creek Swamp3.074 km²
Chirracarwoo Lagoon1.149 km²
Galurruyu1.12 km²
Gurdurunguranjdju (Alligator Billabong)0.314 km²
Biku0.309 km²
Ung.Gurlinj (Leichhardt Billabong)0.298 km²
Jim Jim Billabong0.181 km²
Gabarlgu0.159 km²
Coolaboo Waterhole0.156 km²
Anbalawala0.143 km²
Kunkamoula Billabong (Gunkumulu)0.132 km²
Man Giririr (Mungena Waterhole)0.127 km²
Callanan Claypan0.105 km²
Yirrirri0.082 km²
Djunda (Red Lily Billabong)0.061 km²
Long Billabong0.06 km²
Ngarrababa (Bucket Billabong)0.051 km²
Ambarrawarrku0.039 km²
Couramoul Waterhole0.021 km²

Catchment boundaries, stream network and lengths: Australian Hydrological Geospatial Fabric (Geofabric), Bureau of Meteorology, © Commonwealth of Australia, CC BY 4.0. Fish records: Atlas of Living Australia occurrence records, joined to each water's mapped geometry.