Bykil

Hydrological station 21.55.0.

Programmatic access to station metadata (JSON)

Source: NVE HydAPI. Retrieved 2026-09-22T02:02:11Z.

Station and available series

stationId:
21.55.0
stationName:
Bykil
latitude:
59.32226
longitude:
7.32049
utmEast_Z33:
63554
utmNorth_Z33:
6601150
masl:
502
riverName:
Otra
councilNumber:
4222
councilName:
Bykle
countyName:
Agder
drainageBasinKey:
827
hierarchy:
Otra
lakeArea:
0
lakeName:
not reported by source
lakeNo:
0
regineNo:
021.G3
reservoirNo:
not reported by source
reservoirName:
not reported by source
stationTypeName:
Privat, pålagt
stationStatusName:
Aktiv
drainageBasinArea:
1285.421
drainageBasinAreaNorway:
1285.421
gradient1085:
6.76
gradientBasin:
23.84
gradientRiver:
9.3
heightMinimum:
500
heightHypso10:
883
heightHypso20:
1021
heightHypso30:
1064
heightHypso40:
1138
heightHypso50:
1187
heightHypso60:
1207
heightHypso70:
1242
heightHypso80:
1276
heightHypso90:
1330
heightMaximum:
1523
lengthKmBasin:
43.59
lengthKmRiver:
58.59
percentAgricul:
0.16
percentBog:
3.44
percentEffBog:
not reported by source
percentEffLake:
0.73
percentForest:
20.67
percentGlacier:
0
percentLake:
13.8
percentMountain:
60.66
percentUrban:
0.04
utmZoneGravi:
33
utmEastGravi:
61961
utmNorthGravi:
6619985
utmZoneInlet:
33
utmEastInlet:
62950
utmNorthInlet:
6633784
utmZoneOutlet:
not reported by source
utmEastOutlet:
not reported by source
utmNorthOutlet:
not reported by source
annualRunoff:
2087
specificDischarge:
51.45
regulationArea:
1268.6
areaReservoirs:
99.6
volumeReservoirs:
3345.4
regulationPartReservoirs:
1.6
transferAreaIn:
76.79
transferAreaOut:
121.01
reservoirAreaIn:
0
reservoirAreaOut:
39.79
reservoirVolumeIn:
0
reservoirVolumeOut:
1789
remainingArea:
16.85
numberReservoirs:
16
firstYearRegulation:
1964
catchmentRegTypeName:
regulert m/magasin og uregulert restfelt
owner:
OTRA KRAFT DA
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:

1 results

  1. parameterName:
    Vannføring
    parameter:
    1001
    versionNo:
    1
    unit:
    m³/s
    serieFrom:
    1984-04-01T00:00:00
    serieTo:
    not reported by source
    resolutionList:

    3 results

    1. resTime:
      0
      method:
      Instantaneous
      timeOffset:
      0
      dataFromTime:
      1984-04-01T11:00:00Z
      dataToTime:
      2026-09-22T01:00:00Z
    2. resTime:
      60
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      2004-01-05T01:00:00Z
      dataToTime:
      2026-09-22T01:00:00Z
    3. resTime:
      1440
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      1984-04-01T11:00:00Z
      dataToTime:
      2026-09-21T11:00:00Z

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