Hjelmevatn

Hydrological station 86.16.0.

Programmatic access to station metadata (JSON)

Source: NVE HydAPI. Retrieved 2026-09-22T01:02:56Z.

Station and available series

stationId:
86.16.0
stationName:
Hjelmevatn
latitude:
61.7892
longitude:
5.3869
utmEast_Z33:
-5661
utmNorth_Z33:
6888206
masl:
484
riverName:
Iverelva
councilNumber:
4648
councilName:
Bremanger
countyName:
Vestland
drainageBasinKey:
1453
hierarchy:
Iverelva/Svelgenvassdraget
lakeArea:
3.16
lakeName:
Løkavatnet
lakeNo:
1796
regineNo:
086.2C1A
reservoirNo:
563
reservoirName:
HJELMEVATNET
stationTypeName:
Privat, pålagt
stationStatusName:
Aktiv
drainageBasinArea:
32.53
drainageBasinAreaNorway:
32.53
gradient1085:
33.64
gradientBasin:
38.26
gradientRiver:
40.35
heightMinimum:
478
heightHypso10:
523
heightHypso20:
598
heightHypso30:
662
heightHypso40:
709
heightHypso50:
764
heightHypso60:
803
heightHypso70:
868
heightHypso80:
941
heightHypso90:
1079
heightMaximum:
1319
lengthKmBasin:
6.28
lengthKmRiver:
9.79
percentAgricul:
0
percentBog:
0.13
percentEffBog:
not reported by source
percentEffLake:
10.48
percentForest:
5.1
percentGlacier:
3.98
percentLake:
15.46
percentMountain:
75.32
percentUrban:
0
utmZoneGravi:
33
utmEastGravi:
-3391
utmNorthGravi:
6886461
utmZoneInlet:
33
utmEastInlet:
-1806
utmNorthInlet:
6883802
utmZoneOutlet:
not reported by source
utmEastOutlet:
not reported by source
utmNorthOutlet:
not reported by source
annualRunoff:
154.3
specificDischarge:
150.31
regulationArea:
32.53
areaReservoirs:
3.16
volumeReservoirs:
80
regulationPartReservoirs:
0.52
transferAreaIn:
12.09
transferAreaOut:
44.62
reservoirAreaIn:
0.4
reservoirAreaOut:
3.56
reservoirVolumeIn:
6.7
reservoirVolumeOut:
86.7
remainingArea:
0
numberReservoirs:
1
firstYearRegulation:
1958
catchmentRegTypeName:
Regulert m/magasinregulering og overføringer
owner:
SVELGEN 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:
    1992-09-21T00:00:00
    serieTo:
    not reported by source
    resolutionList:

    2 results

    1. resTime:
      0
      method:
      Instantaneous
      timeOffset:
      0
      dataFromTime:
      1992-09-21T11:00:00Z
      dataToTime:
      2026-06-21T22:00:00Z
    2. resTime:
      1440
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      1992-09-21T11:00:00Z
      dataToTime:
      2026-06-21T11:00:00Z
  2. parameterName:
    Magasinvolum
    parameter:
    1004
    versionNo:
    50
    unit:
    millioner m³
    serieFrom:
    not reported by source
    serieTo:
    not reported by source
    resolutionList:

    2 results

    1. resTime:
      0
      method:
      Instantaneous
      timeOffset:
      0
      dataFromTime:
      1992-09-21T11:00:00Z
      dataToTime:
      2026-06-21T22:00:00Z
    2. resTime:
      1440
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      1992-09-21T11:00:00Z
      dataToTime:
      2026-06-21T11:00:00Z

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