CATCHMENT AREA · Rogaland
Jørpelandsåna
2Plants in Catchment
39Total Capacity
104Annual Production
1Owner
✦ AI-GENERATED DESCRIPTION
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Hydrological Profile · HydAPI
56.118km² Catchment Area
18.55km River Length
21.92m/km Slope (10–85%)
293–845m.a.s.l. Range
146.21mill. m³/yr Runoff
82.44l/s/km² Specific Discharge
2Reservoirs
2010First Regulated
296m.a.s.l. Station
Regulert m/magasinregulering og overføringerRegulation Type
JØRPELAND KRAFT ASStation Owner
Land Use in Catchment
19.06%Forest
32.19%Mountain
9.2%Lake
0.65%Bog
Elevation Profile (Hypsographic)
293Min (m)
44310% (m)
56530% (m)
66650% (m)
71370% (m)
76790% (m)
845Max (m)
Reservoir & Transfer
6Mm³ Total Volume
1.87km² Reservoir Area
0.04Regulation Part
32.88km² Transfer Out
Extreme Discharge (return periods)
42.1315Mean (m³/s)
54.4421Q5 (m³/s)
65.5453Q10 (m³/s)
76.6674Q20 (m³/s)
91.7828Q50 (m³/s)
Extreme Water Level (return periods)
1.6742Mean (m)
1.8169H5 (m)
1.9303H10 (m)
2.0331H20 (m)
2.1599H50 (m)
Based on 97 years of data (1915–2024)
All Plants (2)
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