Soča: begins in April and ends in October.
Lepena: begins in April and ends in October.
Tolminka: begins in April and ends in October.
Bača: begins in April and ends in October.
Trebuščica: begins in April and ends in the middle of October.
Idrijca: begins in April and ends in October.
Rižana: begins in March and ends in September.
Unec: begins in May and ends in November.
Sava Bohinjka: begins in early April and ends in November.
Radovna: begins in March and ends in November.
Sava Dolinka: begins in March and ends in November.
Kokra: begins in April and ends in October.
Savinja and Dreta: begins in April and ends in late November.
Krka: begins in March and ends in November.
Kolpa: begins in April and ends in November.
Sora: begins in April and ends in October.
Tržiška Bistrica: begins in April and ends in November.
Kamniška Bistrica: begins in April and ends in November.