CATCHMENT AREA · Trøndelag
Namsen
16Plants in Catchment
387Total Capacity
1,800Annual Production
10Owner
✦ AI-GENERATED DESCRIPTION
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Hydrological Profile · HydAPI
1,037.62km² Catchment Area
84.81km River Length
8.58m/km Slope (10–85%)
221–1676m.a.s.l. Range
1460.72mill. m³/yr Runoff
44.61l/s/km² Specific Discharge
1Reservoirs
1965First Regulated
229m.a.s.l. Station
regulert m/magasin og uregulert restfeltRegulation Type
Nord-Trøndelag Elektrisitetsverk Holding ASStation Owner
Land Use in Catchment
14.25%Forest
34.36%Mountain
6.75%Lake
5.11%Bog
0.05%Agriculture
0.08%Glacier
Elevation Profile (Hypsographic)
221Min (m)
46910% (m)
59930% (m)
73150% (m)
89670% (m)
106890% (m)
1676Max (m)
Reservoir & Transfer
458Mm³ Total Volume
39.53km² Reservoir Area
0.31Regulation Part
700.67km² Transfer Out
Extreme Discharge (return periods)
194.1668Mean (m³/s)
249.0667Q5 (m³/s)
289.4961Q10 (m³/s)
326.6534Q20 (m³/s)
372.4963Q50 (m³/s)
Extreme Water Level (return periods)
2.0983Mean (m)
2.3301H5 (m)
2.498H10 (m)
2.6401H20 (m)
2.8025H50 (m)
Based on 69 years of data (1950–2018)
All Plants (16)
PlantMWGWh/yrOwnerSince
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