Urdalsvatn

Hydrological station 27.23.0.

Programmatic access to station metadata (JSON)

Source: NVE HydAPI. Retrieved 2026-09-21T22:16:02Z.

Station and available series

stationId:
27.23.0
stationName:
Urdalsvatn
latitude:
58.53801
longitude:
6.37708
utmEast_Z33:
-1159
utmNorth_Z33:
6520873
masl:
212
riverName:
Tekseåni
councilNumber:
1112
councilName:
Lund
countyName:
Rogaland
drainageBasinKey:
938
hierarchy:
Tekseåni/Hellelandselva
lakeArea:
0.7
lakeName:
Urdalsvatnet
lakeNo:
1542
regineNo:
027.3CE
reservoirNo:
435
reservoirName:
URDALSVATN
stationTypeName:
Privat, pålagt
stationStatusName:
Aktiv
drainageBasinArea:
7.92
drainageBasinAreaNorway:
7.92
gradient1085:
33.78
gradientBasin:
45.1
gradientRiver:
51.57
heightMinimum:
209
heightHypso10:
247
heightHypso20:
349
heightHypso30:
432
heightHypso40:
483
heightHypso50:
486
heightHypso60:
529
heightHypso70:
542
heightHypso80:
568
heightHypso90:
597
heightMaximum:
645
lengthKmBasin:
4.61
lengthKmRiver:
5.57
percentAgricul:
0
percentBog:
0.04
percentEffBog:
not reported by source
percentEffLake:
9.35
percentForest:
34.41
percentGlacier:
0
percentLake:
11.81
percentMountain:
39.58
percentUrban:
0
utmZoneGravi:
33
utmEastGravi:
638
utmNorthGravi:
6521088
utmZoneInlet:
33
utmEastInlet:
3334
utmNorthInlet:
6521186
utmZoneOutlet:
not reported by source
utmEastOutlet:
not reported by source
utmNorthOutlet:
not reported by source
annualRunoff:
17.61
specificDischarge:
70.46
regulationArea:
7.92
areaReservoirs:
0.72
volumeReservoirs:
6.2
regulationPartReservoirs:
0.35
transferAreaIn:
0
transferAreaOut:
0
reservoirAreaIn:
0
reservoirAreaOut:
0
reservoirVolumeIn:
0
reservoirVolumeOut:
0
remainingArea:
0
numberReservoirs:
1
firstYearRegulation:
1969
catchmentRegTypeName:
regulert m/magasinregulering
owner:
DALANE ENERGI IKS
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:

1 results

  1. parameterName:
    Vannstand
    parameter:
    1000
    versionNo:
    0
    unit:
    m
    serieFrom:
    not reported by source
    serieTo:
    not reported by source
    resolutionList:

    3 results

    1. resTime:
      0
      method:
      Instantaneous
      timeOffset:
      0
      dataFromTime:
      1966-01-10T11:00:00Z
      dataToTime:
      2026-09-21T11:00:00Z
    2. resTime:
      60
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      2015-08-25T01:00:00Z
      dataToTime:
      2026-09-21T11:00:00Z
    3. resTime:
      1440
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      1966-01-10T11:00:00Z
      dataToTime:
      2026-09-20T11:00:00Z

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