Helleland

Hydrological station 27.24.0.

Programmatic access to station metadata (JSON)

Source: NVE HydAPI. Retrieved 2026-09-22T16:33:14Z.

Station and available series

stationId:
27.24.0
stationName:
Helleland
latitude:
58.5336
longitude:
6.14931
utmEast_Z33:
-14414
utmNorth_Z33:
6522114
masl:
88
riverName:
Hellelandselva
councilNumber:
1101
councilName:
Eigersund
countyName:
Rogaland
drainageBasinKey:
939
hierarchy:
Hellelandselva
lakeArea:
0
lakeName:
not reported by source
lakeNo:
0
regineNo:
027.3C0
reservoirNo:
not reported by source
reservoirName:
not reported by source
stationTypeName:
Privat, pålagt
stationStatusName:
Aktiv
drainageBasinArea:
184.72
drainageBasinAreaNorway:
184.72
gradient1085:
12.65
gradientBasin:
35.71
gradientRiver:
20.45
heightMinimum:
77
heightHypso10:
270
heightHypso20:
297
heightHypso30:
407
heightHypso40:
510
heightHypso50:
619
heightHypso60:
626
heightHypso70:
642
heightHypso80:
681
heightHypso90:
735
heightMaximum:
904
lengthKmBasin:
27.29
lengthKmRiver:
30.66
percentAgricul:
4.17
percentBog:
1.11
percentEffBog:
not reported by source
percentEffLake:
0.95
percentForest:
22.46
percentGlacier:
0
percentLake:
8.54
percentMountain:
48.31
percentUrban:
0.03
utmZoneGravi:
33
utmEastGravi:
-2393
utmNorthGravi:
6526566
utmZoneInlet:
33
utmEastInlet:
9904
utmNorthInlet:
6533437
utmZoneOutlet:
not reported by source
utmEastOutlet:
not reported by source
utmNorthOutlet:
not reported by source
annualRunoff:
469.4
specificDischarge:
79.93
regulationArea:
141.08
areaReservoirs:
6.54
volumeReservoirs:
28.43
regulationPartReservoirs:
0.06
transferAreaIn:
0
transferAreaOut:
0
reservoirAreaIn:
0
reservoirAreaOut:
0
reservoirVolumeIn:
0
reservoirVolumeOut:
0
remainingArea:
45.02
numberReservoirs:
6
firstYearRegulation:
1969
catchmentRegTypeName:
regulert m/magasinregulering
owner:
DALANE KRAFT AS
qNumberOfYears:
not reported by source
qStartYear:
not reported by source
qEndYear:
not reported by source
qm:
113
q5:
140
q10:
163
q20:
186
q50:
215
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:
160
culQ5:
199
culQ10:
232
culQ20:
264
culQ50:
306
culHm:
2.6
culH5:
3.01
culH10:
3.34
culH20:
3.65
culH50:
4.03
seriesList:

4 results

  1. parameterName:
    Vannstand
    parameter:
    1000
    versionNo:
    1
    unit:
    m
    serieFrom:
    1977-01-01T00:00:00
    serieTo:
    not reported by source
    resolutionList:

    3 results

    1. resTime:
      0
      method:
      Instantaneous
      timeOffset:
      0
      dataFromTime:
      1977-01-01T11:00:00Z
      dataToTime:
      2026-09-22T16:00:00Z
    2. resTime:
      60
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      1985-12-30T07:00:00Z
      dataToTime:
      2026-09-22T16:00:00Z
    3. resTime:
      1440
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      1977-01-01T11:00:00Z
      dataToTime:
      2026-09-21T11:00:00Z
  2. parameterName:
    Vannføring
    parameter:
    1001
    versionNo:
    1
    unit:
    m³/s
    serieFrom:
    not reported by source
    serieTo:
    not reported by source
    resolutionList:

    3 results

    1. resTime:
      0
      method:
      Instantaneous
      timeOffset:
      0
      dataFromTime:
      1977-01-01T11:00:00Z
      dataToTime:
      2026-09-22T16:00:00Z
    2. resTime:
      60
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      1985-12-30T07:00:00Z
      dataToTime:
      2026-09-22T16:00:00Z
    3. resTime:
      1440
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      1977-01-01T11:00:00Z
      dataToTime:
      2026-09-21T11:00:00Z
  3. 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:
      1977-01-01T11:00:00Z
      dataToTime:
      2026-09-22T16:00:00Z
    2. resTime:
      60
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      1985-12-30T07:00:00Z
      dataToTime:
      2026-09-22T16:00:00Z
    3. resTime:
      1440
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      1977-01-01T11:00:00Z
      dataToTime:
      2026-09-21T11:00:00Z
  4. parameterName:
    Lufttemperatur
    parameter:
    17
    versionNo:
    2
    unit:
    °C
    serieFrom:
    2012-04-20T00:00:00
    serieTo:
    not reported by source
    resolutionList:

    3 results

    1. resTime:
      0
      method:
      Instantaneous
      timeOffset:
      0
      dataFromTime:
      2012-04-20T14:00:00Z
      dataToTime:
      2026-09-22T16:00:00Z
    2. resTime:
      60
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      2012-04-20T15:00:00Z
      dataToTime:
      2026-09-22T16:00:00Z
    3. resTime:
      1440
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      2012-04-21T11:00:00Z
      dataToTime:
      2026-09-21T11:00:00Z

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