course

Bodencus

channels

irrigation

valley

Pian del Re

flows

streams

argini

Po

Piacenza

Turin

spring

Italy

dykes

downstream

plain

seeping

dams

drainage

sedimentation

sediment

stony

Adriatic Sea

Leonardo da Vinci

Milan

active

hillside

wetlands

tributary

Ferrara

delta

water

gated

gates

dam

gate

crosses

flooding

eastward

Maira

navigli

sediments

mainstream

upstream

bank

spillway

eels

river Eridanus

lakes

/pos

tributaries

branches