Dyrdalsvatn

Hydrological station 55.5.0.

Programmatic access to station metadata (JSON)

Source: NVE HydAPI. Retrieved 2026-09-21T04:40:54Z.

Station and available series

stationId:
55.5.0
stationName:
Dyrdalsvatn
latitude:
60.3491
longitude:
5.52008
utmEast_Z33:
-21961
utmNorth_Z33:
6727945
masl:
436
riverName:
Oselva
councilNumber:
4601
councilName:
Bergen
countyName:
Vestland
drainageBasinKey:
1137
hierarchy:
Oselva
lakeArea:
0
lakeName:
not reported by source
lakeNo:
26762
regineNo:
055.7E
reservoirNo:
not reported by source
reservoirName:
not reported by source
stationTypeName:
Forvaltningsstasjon
stationStatusName:
Aktiv
drainageBasinArea:
3.31
drainageBasinAreaNorway:
3.31
gradient1085:
100.46
gradientBasin:
39.66
gradientRiver:
94.07
heightMinimum:
435
heightHypso10:
453
heightHypso20:
475
heightHypso30:
503
heightHypso40:
549
heightHypso50:
605
heightHypso60:
657
heightHypso70:
697
heightHypso80:
720
heightHypso90:
769
heightMaximum:
806
lengthKmBasin:
2.31
lengthKmRiver:
2.3
percentAgricul:
0
percentBog:
2.7
percentEffBog:
not reported by source
percentEffLake:
4.01
percentForest:
0
percentGlacier:
0
percentLake:
3.83
percentMountain:
93.27
percentUrban:
0
utmZoneGravi:
33
utmEastGravi:
-21356
utmNorthGravi:
6728661
utmZoneInlet:
33
utmEastInlet:
-21193
utmNorthInlet:
6729875
utmZoneOutlet:
not reported by source
utmEastOutlet:
not reported by source
utmNorthOutlet:
not reported by source
annualRunoff:
15.12
specificDischarge:
145.19
regulationArea:
0
areaReservoirs:
0
volumeReservoirs:
0
regulationPartReservoirs:
0
transferAreaIn:
0
transferAreaOut:
0
reservoirAreaIn:
0
reservoirAreaOut:
0
reservoirVolumeIn:
0
reservoirVolumeOut:
0
remainingArea:
0
numberReservoirs:
0
firstYearRegulation:
0
catchmentRegTypeName:
Uregulert
owner:
HH. Hydrologisk avd./Hydrometri
qNumberOfYears:
43
qStartYear:
1978
qEndYear:
2025
qm:
4.3049
q5:
5.2441
q10:
5.9269
q20:
6.551
q50:
7.3161
hm:
1.2729
h5:
1.3482
h10:
1.3992
h20:
1.4436
h50:
1.4955
culQm:
7.4686
culQ5:
9.0981
culQ10:
10.2828
culQ20:
11.3655
culQ50:
12.6929
culHm:
1.5055
culH5:
1.6076
culH10:
1.6768
culH20:
1.7369
culH50:
1.8072
seriesList:

5 results

  1. parameterName:
    Vannstand
    parameter:
    1000
    versionNo:
    1
    unit:
    m
    serieFrom:
    1977-11-30T00:00:00
    serieTo:
    not reported by source
    resolutionList:

    3 results

    1. resTime:
      0
      method:
      Instantaneous
      timeOffset:
      0
      dataFromTime:
      1977-11-30T13:55:00Z
      dataToTime:
      2026-09-21T04:00:00Z
    2. resTime:
      60
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      1977-11-30T15:00:00Z
      dataToTime:
      2026-09-21T04:00:00Z
    3. resTime:
      1440
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      1977-12-01T11:00:00Z
      dataToTime:
      2026-09-20T11:00:00Z
  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:
      1977-11-30T13:55:00Z
      dataToTime:
      2026-09-21T04:00:00Z
    2. resTime:
      60
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      1977-11-30T15:00:00Z
      dataToTime:
      2026-09-21T04:00:00Z
    3. resTime:
      1440
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      1977-12-01T11:00:00Z
      dataToTime:
      2026-09-20T11:00:00Z
  3. parameterName:
    Vanntemperatur
    parameter:
    1003
    versionNo:
    1
    unit:
    °C
    serieFrom:
    2016-04-26T00:00:00
    serieTo:
    not reported by source
    resolutionList:

    3 results

    1. resTime:
      0
      method:
      Instantaneous
      timeOffset:
      0
      dataFromTime:
      2016-04-25T15:00:00Z
      dataToTime:
      2026-09-21T04:00:00Z
    2. resTime:
      60
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      2016-04-25T16:00:00Z
      dataToTime:
      2026-09-21T04:00:00Z
    3. resTime:
      1440
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      2016-04-26T11:00:00Z
      dataToTime:
      2026-09-20T11:00:00Z
  4. parameterName:
    Lufttemperatur
    parameter:
    17
    versionNo:
    1
    unit:
    °C
    serieFrom:
    2003-06-01T00:00:00
    serieTo:
    not reported by source
    resolutionList:

    3 results

    1. resTime:
      0
      method:
      Instantaneous
      timeOffset:
      0
      dataFromTime:
      2003-10-27T05:00:00Z
      dataToTime:
      2026-09-21T04:00:00Z
    2. resTime:
      60
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      2003-10-27T06:00:00Z
      dataToTime:
      2026-09-21T04:00:00Z
    3. resTime:
      1440
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      2003-10-27T11:00:00Z
      dataToTime:
      2026-09-20T11:00:00Z
  5. parameterName:
    Sekundær vannstand
    parameter:
    9104
    versionNo:
    1
    unit:
    m
    serieFrom:
    2003-06-01T00:00:00
    serieTo:
    not reported by source
    resolutionList:

    3 results

    1. resTime:
      0
      method:
      Instantaneous
      timeOffset:
      0
      dataFromTime:
      2003-10-27T05:00:00Z
      dataToTime:
      2026-09-21T04:00:00Z
    2. resTime:
      60
      method:
      Instantaneous
      timeOffset:
      0
      dataFromTime:
      2003-10-27T06:00:00Z
      dataToTime:
      2026-09-21T04:00:00Z
    3. resTime:
      1440
      method:
      Instantaneous
      timeOffset:
      0
      dataFromTime:
      2003-10-27T11:00:00Z
      dataToTime:
      2026-09-21T11:00:00Z

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