From the exit of Alhama impulsion to the Partidor de Lorca [Distribution hub], there are 41 km of canal in free flow regime. The layout is detailed below:
Section type canal Alhama - Lorca
OPEN-AIR CANAL
Length 31,80 m.
Base width 3 m
Lateral walls 3 (H)/2 (V)
Height 1,95 m.
Regimen height 1,63 m.
Gradient 0,00025
Regiment discharge 10 m³/seg.
TUNNEL Nº 1
Length 411,4 m.
Section circular inner diameter 3 m.
Thickness of covering 40 cm.
TUNNEL Nº 2
Length 2.208 m
Length of artificial Tunnel 3 m
ALHAMA SIPHON
Length 180 m
Double concrete pipe with metal covering 1,80 m
Max service pressure 3 atm.
TUNNEL Nº 3
Length of tunnel and artificial tunnel 873 m
LEBOR AQUEDUCT
Length 214 m
Number of spans 6 m
Maximum height of pillar 39 m
ZONA DE YESOS ARTIFICIAL TUNNEL
Length 738 m
LOS YESOS AQUEDUCT
Length 417 m
Number of spans 13
Maximum height of pillar 45 m
Los Yesos aqueduct
ZARCICO AQUEDUCT
Length 99 m
Number of spans 3
Maximum height of pillar 15 m
CARRACLACA ARTIFICIAL TUNNEL
Length 745,4 m
LORCA SIPHON
Length 2.390 m
Inner diameter of the siphon 3
PARTIDOR DE LORCA
Partidor de Lorca
