Hovatn

Hydrological station 21.37.0.

Programmatic access to station metadata (JSON)

Source: NVE HydAPI. Retrieved 2026-09-20T10:13:08Z.

Station and available series

stationId:
21.37.0
stationName:
Hovatn
latitude:
58.9547
longitude:
7.7852
utmEast_Z33:
85464
utmNorth_Z33:
6557414
masl:
691
riverName:
Hovassåni
councilNumber:
4220
councilName:
Bygland
countyName:
Agder
drainageBasinKey:
813
hierarchy:
Hovassåni/Otra
lakeArea:
6.94
lakeName:
Hovatn
lakeNo:
1065
regineNo:
021.DB
reservoirNo:
288
reservoirName:
HOVATN
stationTypeName:
Privat, pålagt
stationStatusName:
Aktiv
drainageBasinArea:
51.228
drainageBasinAreaNorway:
51.228
gradient1085:
9.88
gradientBasin:
21.25
gradientRiver:
14.49
heightMinimum:
689
heightHypso10:
705
heightHypso20:
713
heightHypso30:
773
heightHypso40:
801
heightHypso50:
837
heightHypso60:
868
heightHypso70:
902
heightHypso80:
911
heightHypso90:
944
heightMaximum:
977
lengthKmBasin:
11.32
lengthKmRiver:
18.22
percentAgricul:
0
percentBog:
2.19
percentEffBog:
not reported by source
percentEffLake:
14.32
percentForest:
51.6
percentGlacier:
0
percentLake:
19.56
percentMountain:
26.45
percentUrban:
0
utmZoneGravi:
33
utmEastGravi:
85236
utmNorthGravi:
6562693
utmZoneInlet:
33
utmEastInlet:
83542
utmNorthInlet:
6567863
utmZoneOutlet:
not reported by source
utmEastOutlet:
not reported by source
utmNorthOutlet:
not reported by source
annualRunoff:
38.3
specificDischarge:
23.7
regulationArea:
51.22
areaReservoirs:
6.94
volumeReservoirs:
66
regulationPartReservoirs:
1.72
transferAreaIn:
0
transferAreaOut:
0
reservoirAreaIn:
0
reservoirAreaOut:
6.94
reservoirVolumeIn:
0
reservoirVolumeOut:
66
remainingArea:
0
numberReservoirs:
1
firstYearRegulation:
1971
catchmentRegTypeName:
regulert m/magasinregulering
owner:
Å ENERGI VANNKRAFT 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:
    50
    unit:
    m
    serieFrom:
    1994-06-06T00:00:00
    serieTo:
    not reported by source
    resolutionList:

    3 results

    1. resTime:
      0
      method:
      Instantaneous
      timeOffset:
      0
      dataFromTime:
      1994-06-06T11:00:00Z
      dataToTime:
      2026-06-19T22:00:00Z
    2. resTime:
      60
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      2003-12-31T13:00:00Z
      dataToTime:
      2026-06-19T22:00:00Z
    3. resTime:
      1440
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      1994-06-06T11:00:00Z
      dataToTime:
      2026-06-19T11:00:00Z
  2. parameterName:
    Magasinvolum
    parameter:
    1004
    versionNo:
    50
    unit:
    millioner m³
    serieFrom:
    not reported by source
    serieTo:
    not reported by source
    resolutionList:

    3 results

    1. resTime:
      0
      method:
      Instantaneous
      timeOffset:
      0
      dataFromTime:
      1994-06-06T11:00:00Z
      dataToTime:
      2026-06-19T22:00:00Z
    2. resTime:
      60
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      2003-12-31T13:00:00Z
      dataToTime:
      2026-06-19T22:00:00Z
    3. resTime:
      1440
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      1994-06-06T11:00:00Z
      dataToTime:
      2026-06-19T11:00:00Z

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