Isvatn

Hydrological station 157.2.0.

Programmatic access to station metadata (JSON)

Source: NVE HydAPI. Retrieved 2026-08-03T11:50:03Z.

Station and available series

stationId:
157.2.0
stationName:
Isvatn
latitude:
66.38177
longitude:
13.70219
utmEast_Z33:
441982
utmNorth_Z33:
7363067
masl:
565
riverName:
Isvassåga
councilNumber:
1833
councilName:
Rana
countyName:
Nordland
drainageBasinKey:
1886
hierarchy:
Isvassåga/Holmelva
lakeArea:
2.08
lakeName:
Isvatnet
lakeNo:
772
regineNo:
157.1B5B
reservoirNo:
200
reservoirName:
ISVATN
stationTypeName:
Privat, pålagt
stationStatusName:
Aktiv
drainageBasinArea:
11.45
drainageBasinAreaNorway:
11.45
gradient1085:
57.78
gradientBasin:
31.77
gradientRiver:
48.97
heightMinimum:
562
heightHypso10:
587
heightHypso20:
615
heightHypso30:
683
heightHypso40:
744
heightHypso50:
789
heightHypso60:
858
heightHypso70:
923
heightHypso80:
993
heightHypso90:
1055
heightMaximum:
1185
lengthKmBasin:
4.3
lengthKmRiver:
4.08
percentAgricul:
0
percentBog:
0
percentEffBog:
not reported by source
percentEffLake:
18.2
percentForest:
0
percentGlacier:
0
percentLake:
20.21
percentMountain:
79.75
percentUrban:
0
utmZoneGravi:
33
utmEastGravi:
444056
utmNorthGravi:
7363011
utmZoneInlet:
33
utmEastInlet:
445443
utmNorthInlet:
7363816
utmZoneOutlet:
not reported by source
utmEastOutlet:
not reported by source
utmNorthOutlet:
not reported by source
annualRunoff:
42.53
specificDischarge:
117.6
regulationArea:
11.46
areaReservoirs:
2.08
volumeReservoirs:
62.75
regulationPartReservoirs:
1.48
transferAreaIn:
2.49
transferAreaOut:
0
reservoirAreaIn:
0.16
reservoirAreaOut:
2.08
reservoirVolumeIn:
0
reservoirVolumeOut:
62.75
remainingArea:
0
numberReservoirs:
1
firstYearRegulation:
1990
catchmentRegTypeName:
Regulert m/magasinregulering og overføringer
owner:
HELGELAND KRAFT 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:
    1992-01-06T00:00:00
    serieTo:
    not reported by source
    resolutionList:

    3 results

    1. resTime:
      0
      method:
      Instantaneous
      timeOffset:
      0
      dataFromTime:
      1992-01-06T11:00:00Z
      dataToTime:
      2026-05-02T22:00:00Z
    2. resTime:
      60
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      2017-07-04T01:00:00Z
      dataToTime:
      2026-05-02T22:00:00Z
    3. resTime:
      1440
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      1992-01-06T11:00:00Z
      dataToTime:
      2026-05-02T11:00:00Z
  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:
      1992-01-06T11:00:00Z
      dataToTime:
      2026-05-02T22:00:00Z
    2. resTime:
      60
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      2017-07-04T01:00:00Z
      dataToTime:
      2026-05-02T22:00:00Z
    3. resTime:
      1440
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      1992-01-06T11:00:00Z
      dataToTime:
      2026-05-02T11:00:00Z

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