Kalvvatn 740

Hydrological station 144.5.0.

Programmatic access to station metadata (JSON)

Source: NVE HydAPI. Retrieved 2026-09-21T21:20:19Z.

Station and available series

stationId:
144.5.0
stationName:
Kalvvatn 740
latitude:
65.04879
longitude:
12.96986
utmEast_Z33:
404453
utmNorth_Z33:
7215427
masl:
748
riverName:
Kalvfjellelva
councilNumber:
1811
councilName:
Bindal
countyName:
Nordland
drainageBasinKey:
1803
hierarchy:
Kalvfjellelva/Åbjøra
lakeArea:
0.01
lakeName:
not reported by source
lakeNo:
124227
regineNo:
144.D1B
reservoirNo:
112
reservoirName:
KALVVATN
stationTypeName:
Privat, pålagt
stationStatusName:
Aktiv
drainageBasinArea:
11.62
drainageBasinAreaNorway:
11.62
gradient1085:
14.64
gradientBasin:
not reported by source
gradientRiver:
18.14
heightMinimum:
741
heightHypso10:
747
heightHypso20:
761
heightHypso30:
784
heightHypso40:
800
heightHypso50:
816
heightHypso60:
831
heightHypso70:
845
heightHypso80:
866
heightHypso90:
888
heightMaximum:
963
lengthKmBasin:
3.99
lengthKmRiver:
6.28
percentAgricul:
0
percentBog:
0
percentEffBog:
not reported by source
percentEffLake:
23.11
percentForest:
0
percentGlacier:
0
percentLake:
27.08
percentMountain:
72.91
percentUrban:
0
utmZoneGravi:
not reported by source
utmEastGravi:
not reported by source
utmNorthGravi:
not reported by source
utmZoneInlet:
not reported by source
utmEastInlet:
not reported by source
utmNorthInlet:
not reported by source
utmZoneOutlet:
not reported by source
utmEastOutlet:
not reported by source
utmNorthOutlet:
not reported by source
annualRunoff:
36.57
specificDischarge:
100.25
regulationArea:
12.12
areaReservoirs:
2.64
volumeReservoirs:
20.5
regulationPartReservoirs:
0.56
transferAreaIn:
0
transferAreaOut:
0
reservoirAreaIn:
0
reservoirAreaOut:
0
reservoirVolumeIn:
0
reservoirVolumeOut:
0
remainingArea:
-0.56
numberReservoirs:
1
firstYearRegulation:
0
catchmentRegTypeName:
regulert m/magasinregulering
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:
      2026-06-20T22:00:00Z
    2. resTime:
      60
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      2017-07-03T12:00:00Z
      dataToTime:
      2026-06-20T22:00:00Z
    3. resTime:
      1440
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      1992-01-06T11:00:00Z
      dataToTime:
      2026-06-20T11:00:00Z
  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:
      1992-10-05T11:00:00Z
      dataToTime:
      2026-06-20T22:00:00Z
    2. resTime:
      60
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      2017-07-03T12:00:00Z
      dataToTime:
      2026-06-20T22:00:00Z
    3. resTime:
      1440
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      1992-10-05T11:00:00Z
      dataToTime:
      2026-06-20T11:00:00Z

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