CATCHMENT AREA · Nordland
Holmelva
3Plants in Catchment
73Total Capacity
310Annual Production
1Owner
✦ AI-GENERATED DESCRIPTION
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Hydrological Profile · HydAPI
78.74km² Catchment Area
13.94km River Length
14.44m/km Slope (10–85%)
259–1225m.a.s.l. Range
243.58mill. m³/yr Runoff
98.09l/s/km² Specific Discharge
3Reservoirs
1973First Regulated
275m.a.s.l. Station
Regulert m/magasinregulering og overføringerRegulation Type
HELGELAND KRAFT ASStation Owner
Land Use in Catchment
1.48%Forest
53.76%Mountain
8.46%Lake
0.02%Bog
0.19%Glacier
Elevation Profile (Hypsographic)
259Min (m)
31510% (m)
44630% (m)
55550% (m)
65570% (m)
91090% (m)
1225Max (m)
Reservoir & Transfer
134.95Mm³ Total Volume
7.27km² Reservoir Area
0.55Regulation Part
28.56km² Transfer In
107.25km² Transfer Out
Extreme Discharge (return periods)
Mean (m³/s)
Q5 (m³/s)
Q10 (m³/s)
Q20 (m³/s)
Q50 (m³/s)
All Plants (3)
PlantMWGWh/yrOwnerSince
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