ISARCO A BOLZANO SUD

Isarco IT-BZ BZ

ISARCO A BOLZANO SUD (BZ-83450PG) is a real-time river monitoring station on the Isarco in IT-BZ, operated by the Ufficio Idrologia e dighe della Provincia autonoma di Bolzano. Riverbot tracks its river conditions, including water level, and streamflow and keeps recent, datum-labelled water-level history for anglers. 35 fish species are associated with this station in public fish records.

Bolzano hydrometric station ID: BZ-83450PG
Operated by: Ufficio Idrologia e dighe della Provincia autonoma di Bolzano
Province: IT-BZ
Coordinates: 46.4588, 11.3028

Live conditions & history

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Fish recorded near this station

Expected in this watershed

ISARCO A BOLZANO SUD (BZ-83450PG) has 35 fish species documented via GBIF occurrence records within 10 km of the gauge (Tier D evidence). These records indicate fish presence in the vicinity.

Species include: Alburnus Rafinesque, 1820, Ameiurus melas (Rafinesque, 1820), BOLD:AAA1239, BOLD:AAA7176, BOLD:AAC1452, and 30 others.

Alburnus Rafinesque, 1820
Black Bullhead Ameiurus melas (Rafinesque, 1820)
BOLD:AAA1239
BOLD:AAA7176
BOLD:AAC1452
BOLD:ABZ3785
BOLD:ACB3954
BOLD:ACB4542
BOLD:ACC0735
BOLD:ACL7613
Barbatula Linck, 1790
Italian Barbel Barbus plebejus Bonaparte, 1839
Crucian Carps Carassius Jarocki, 1822
Gold Carp Carassius auratus (Linnaeus, 1758) non-native
Carassius carassius (Linnaeus, 1758)
Gibel (Prussian) Carp Carassius gibelio (Bloch, 1782) non-native
South European Nase Chondrostoma genei (Bonaparte, 1839)
Bourget Whitefish Coregonus lavaretus (Linnaeus, 1758)
Buglemouth Cyprinus carpio Linnaeus, 1758
Cisalpine Pike Esox cisalpinus Bianco & Delmastro, 2011
Esox lucius Linnaeus, 1758
Soufie Leuciscus souffia Risso, 1827
Stone Moroco Pseudorasbora parva (Temminck & Schlegel, 1846) non-native
Rutilus Rafinesque, 1820
Common Roach Rutilus rutilus (Linnaeus, 1758)
Sabanejewia Vladykov, 1929
Marble Trout Salmo marmoratus Cuvier, 1829
Brown Trout Salmo trutta Linnaeus, 1758
Salmonids Salmonidae
Rudds Scardinius Bonaparte, 1837
Italian Rudd Scardinius hesperidicus Bonaparte, 1845
Squalius Bonaparte, 1837
Italian Chub Squalius squalus (Bonaparte, 1837)
European Grayling Thymallus thymallus (Linnaeus, 1758)
Doctor Fish Tinca tinca (Linnaeus, 1758)

3 species above are flagged non-native or potentially invasive (Gold Carp, Gibel (Prussian) Carp, Stone Moroco). Records show what has been observed near this station, not what is native to the watershed.

Where these records come from

Evidence: Expected in this watershed; Range maps place these species in this watershed; no local survey has confirmed them at this station.
Records: 35 species; from 35 individual records
Observed: Sep 11, 2026 – Jul 14, 2025; 35 dated records

Sources

GBIF occurrence search – EU freshwater fish orders — 35 records