River Towy Afon Tywi · River Tywi

River Towy: river – about 121 km long; drainage basin about 1,333 km²; countries: United Kingdom; flows into: Carmarthen Bay; mean discharge at the mouth about 45 m³/s.

Key facts

Type
River
Length
121 km
Drainage basin
1,333 km²
Mean discharge
45 m³/s
Source
Cambrian Mountains
Mouth
Carmarthen Bay
Countries
United Kingdom
Source coordinates
52.2531, -3.7564
Wikidata
Wikidata Q2454720

Source: Wikidata Q2454720 · Licence: CC0 1.0 · Retrieved 2026-10-23. Wikidata values may be incomplete; lengths and areas vary with the measuring method.