CATCHMENT AREA · Troms
Langvasselva
1Plants in Catchment
3Total Capacity
9Annual Production
1Owner
✦ AI-GENERATED DESCRIPTION
Loading…
Hydrological Profile · HydAPI
18.41km² Catchment Area
6.94km River Length
74.38m/km Slope (10–85%)
28–1097m.a.s.l. Range
43.36mill. m³/yr Runoff
73.6l/s/km² Specific Discharge
Reservoirs
First Regulated
27m.a.s.l. Station
UregulertRegulation Type
HH. Hydrologisk avd./HydrometriStation Owner
Land Use in Catchment
20.84%Forest
31.78%Mountain
5.38%Lake
2.85%Bog
0.32%Agriculture
Elevation Profile (Hypsographic)
28Min (m)
4310% (m)
17230% (m)
38350% (m)
54070% (m)
74190% (m)
1097Max (m)
Extreme Discharge (return periods)
8.1227Mean (m³/s)
9.9124Q5 (m³/s)
11.289Q10 (m³/s)
12.5782Q20 (m³/s)
14.2028Q50 (m³/s)
Extreme Water Level (return periods)
0.9177Mean (m)
0.9796H5 (m)
1.0237H10 (m)
1.0627H20 (m)
1.1092H50 (m)
Based on 71 years of data (1954–2024)
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.