CATCHMENT AREA · Rogaland
Tysseelvi
1Plants in Catchment
6Total Capacity
14Annual Production
1Owner
✦ AI-GENERATED DESCRIPTION
Loading…
Hydrological Profile · HydAPI
72.41km² Catchment Area
21.83km River Length
32.5m/km Slope (10–85%)
208–1101m.a.s.l. Range
235.23mill. m³/yr Runoff
103.01l/s/km² Specific Discharge
Reservoirs
First Regulated
223m.a.s.l. Station
UregulertRegulation Type
EVINY FORNYBAR ASStation Owner
Land Use in Catchment
19.67%Forest
38.07%Mountain
2.5%Lake
0.29%Bog
0.37%Agriculture
Elevation Profile (Hypsographic)
208Min (m)
42410% (m)
61830% (m)
78050% (m)
90670% (m)
101090% (m)
1101Max (m)
Extreme Discharge (return periods)
84.3261Mean (m³/s)
103.5564Q5 (m³/s)
112.6109Q10 (m³/s)
119.4219Q20 (m³/s)
126.1433Q50 (m³/s)
Extreme Water Level (return periods)
4.0281Mean (m)
4.3323H5 (m)
4.4664H10 (m)
4.564H20 (m)
4.6578H50 (m)
Based on 37 years of data (1988–2024)
All Plants (1)
PlantMWGWh/yrOwnerSince
Buy or sell hydropower plants
Buy or sell hydropower plants in this catchment? HydroSec facilitates transactions discreetly and data-driven.