The Suceava is a river located in the north-east of Romania and western Ukraine. It is a right tributary of the river Siret. It discharges into the Siret in the town Liteni, 21 km south-east of the city of Suceava.
The Trotuș is a river in eastern Romania, a right tributary of the river Siret. It emerges from the Ciuc Mountains in the Eastern Carpathians and joins the Siret in Domnești-Sat near Adjud after passing through Comănești and Onești in Bacău County. The total length of the Trotuș from its source to its confluence with the Siret is 162 km (101 mi). Its basin area is 4,456 km2 (1,720 sq mi).
The Tișița is a right tributary of the river Putna in Romania. It discharges into the Putna downstream from Lepșa. Its length is 18 km (11 mi) and its basin size is 56 km2 (22 sq mi).
The Alba is a left tributary of the river Șușița in Romania. It discharges into the Șușița in Răcoasa. Its length is 10 km (6.2 mi) and its basin size is 26 km2 (10 sq mi).
The Apa Lină is a left tributary of the river Bărzăuța in Romania. It flows through the Nemira Mountains. Its length is 15 km (9.3 mi) and its basin size is 48 km2 (19 sq mi).
The Asău is a left tributary of the river Trotuș in Romania. Its source is located in the Tarcău Mountains. It discharges into the Trotuș in the village Asău, near Comănești. Its length is 39 km (24 mi) and its basin size is 208 km2 (80 sq mi).
The Uz is a right tributary of the river Trotuș in Romania. It discharges into the Trotuș in Dărmănești. The Poiana Uzului Dam is located on the river Uz. Its length is 50 km (31 mi) and its basin size is 469 km2 (181 sq mi).
The Bărzăuța is a right tributary of the river Uz in Romania. It discharges into the Uz near Valea Uzului. Its length is 26 km (16 mi) and its basin size is 156 km2 (60 sq mi).
The Sulța is a right tributary of the river Trotuș in Romania. It discharges into the Trotuș in the village Sulța. Its length is 26 km (16 mi) and its basin size is 118 km2 (46 sq mi).
The Tarcău is a right tributary of the river Bistrița in Romania. It discharges into the Bistrița in the village Tarcău. It flows through the villages Ardeluța, Schitu Tarcău, Brateș, Cazaci and Tarcău. Its length is 33 km (21 mi) and its basin size is 392 km2 (151 sq mi).
The Putna is a right tributary of the river Moldova in Romania. Upstream from its confluence with the Putna Mare it is also called Putna Mică. It discharges into the Moldova in Pojorâta. Its length is 21 km (13 mi) and its basin size is 90 km2 (35 sq mi).
The Lepșa is a left tributary of the river Putna in Romania. It discharges into the Putna in the village Lepșa. Its length is 17 km (11 mi) and its basin size is 71 km2 (27 sq mi).
The Câmp is a left tributary of the river Uz in Romania. It flows into the Uz in Sălătruc. Its length is 7 km (4.3 mi) and its basin size is 14 km2 (5.4 sq mi).
The Izvorul Negru is a right tributary of the river Uz in Romania. It discharges into the Uz in Sălătruc near Dărmănești. Its length is 16 km (9.9 mi) and its basin size is 31 km2 (12 sq mi).
The Caminca is a left tributary of the river Trotuș in Romania. It discharges into the Trotuș in Brusturoasa. Its length is 29 km (18 mi) and its basin size is 75 km2 (29 sq mi).
The Izvorul Alb is a left tributary of the river Asău in Romania. Its source is in the Tarcău Mountains. It discharges into the Asău in Păltiniș. Its length is 10 km (6.2 mi) and its basin size is 31 km2 (12 sq mi).
The Sărățel is a left tributary of the river Râmnicul Sărat in Romania. Upstream from its confluence with the Furu (Purcel), it is also called Monteoru. Its length is 11 km (6.8 mi) and its basin size is 34 km2 (13 sq mi). It discharges into the Râmnicul Sărat near Jitia.
The Bârsănești is a right tributary of the river Tazlău in Romania. Its length is 13 km (8.1 mi) and its basin size is 23 km2 (8.9 sq mi).
The Brodina is a right tributary of the river Suceava in Romania. It discharges into the Suceava in the village Brodina. Its length is 29 km (18 mi) and its basin size is 142 km2 (55 sq mi).
The Bârnărel is a right tributary of the river Bistrița in Romania. It flows into the Bistrița in Crucea. Its length is 13 km (8.1 mi) and its basin size is 42 km2 (16 sq mi).
