Ljosevatn

Hydrological station 20.24.0.

Programmatic access to station metadata (JSON)

Source: NVE HydAPI. Retrieved 2026-09-21T14:12:33Z.

Station and available series

stationId:
20.24.0
stationName:
Ljosevatn
latitude:
58.53956
longitude:
8.16374
utmEast_Z33:
102442
utmNorth_Z33:
6509052
masl:
224
riverName:
Engelsåna
councilNumber:
4216
councilName:
Birkenes
countyName:
Agder
drainageBasinKey:
790
hierarchy:
Engelsåna/Uldalsåna/Tovdalsvassdraget
lakeArea:
2.21
lakeName:
Ljosevatnet
lakeNo:
1333
regineNo:
020.BB2B
reservoirNo:
358
reservoirName:
LJOSEVATN
stationTypeName:
Privat, pålagt
stationStatusName:
Aktiv
drainageBasinArea:
33.46
drainageBasinAreaNorway:
33.46
gradient1085:
14.22
gradientBasin:
17.92
gradientRiver:
15.39
heightMinimum:
221
heightHypso10:
234
heightHypso20:
265
heightHypso30:
275
heightHypso40:
300
heightHypso50:
333
heightHypso60:
359
heightHypso70:
385
heightHypso80:
409
heightHypso90:
444
heightMaximum:
529
lengthKmBasin:
8.54
lengthKmRiver:
12.47
percentAgricul:
1.09
percentBog:
10.9
percentEffBog:
not reported by source
percentEffLake:
8
percentForest:
71.37
percentGlacier:
0
percentLake:
12.53
percentMountain:
0.85
percentUrban:
0
utmZoneGravi:
33
utmEastGravi:
98879
utmNorthGravi:
6509813
utmZoneInlet:
33
utmEastInlet:
95845
utmNorthInlet:
6510236
utmZoneOutlet:
not reported by source
utmEastOutlet:
not reported by source
utmNorthOutlet:
not reported by source
annualRunoff:
35.51
specificDischarge:
33.63
regulationArea:
33.47
areaReservoirs:
2.21
volumeReservoirs:
4.8
regulationPartReservoirs:
0.14
transferAreaIn:
0
transferAreaOut:
0
reservoirAreaIn:
0
reservoirAreaOut:
2.21
reservoirVolumeIn:
0
reservoirVolumeOut:
4.8
remainingArea:
-0.01
numberReservoirs:
1
firstYearRegulation:
1961
catchmentRegTypeName:
regulert m/magasinregulering
owner:
Aust-Agder Energi Produksjon AS
qNumberOfYears:
not reported by source
qStartYear:
not reported by source
qEndYear:
not reported by source
qm:
not reported by source
q5:
not reported by source
q10:
not reported by source
q20:
not reported by source
q50:
not reported by source
hm:
not reported by source
h5:
not reported by source
h10:
not reported by source
h20:
not reported by source
h50:
not reported by source
culQm:
not reported by source
culQ5:
not reported by source
culQ10:
not reported by source
culQ20:
not reported by source
culQ50:
not reported by source
culHm:
not reported by source
culH5:
not reported by source
culH10:
not reported by source
culH20:
not reported by source
culH50:
not reported by source
seriesList:

2 results

  1. parameterName:
    Vannstand
    parameter:
    1000
    versionNo:
    1
    unit:
    m
    serieFrom:
    1961-01-02T00:00:00
    serieTo:
    not reported by source
    resolutionList:

    3 results

    1. resTime:
      0
      method:
      Instantaneous
      timeOffset:
      0
      dataFromTime:
      1961-01-02T11:00:00Z
      dataToTime:
      2025-12-30T23:00:00Z
    2. resTime:
      60
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      2004-01-06T00:00:00Z
      dataToTime:
      2025-12-30T23:00:00Z
    3. resTime:
      1440
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      1961-01-02T11:00:00Z
      dataToTime:
      2025-12-30T11:00:00Z
  2. parameterName:
    Magasinvolum
    parameter:
    1004
    versionNo:
    1
    unit:
    millioner m³
    serieFrom:
    not reported by source
    serieTo:
    not reported by source
    resolutionList:

    3 results

    1. resTime:
      0
      method:
      Instantaneous
      timeOffset:
      0
      dataFromTime:
      1961-01-02T11:00:00Z
      dataToTime:
      2025-12-30T23:00:00Z
    2. resTime:
      60
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      2004-01-06T00:00:00Z
      dataToTime:
      2025-12-30T23:00:00Z
    3. resTime:
      1440
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      1961-01-02T11:00:00Z
      dataToTime:
      2025-12-30T11:00:00Z

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Ground rule: Navigate with HTML GET links to keep explanations and relationships. Use the page's JSON alternative only when concrete values must be extracted, compared or computed.

How to use the NVE station

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