Nesvatn

Hydrological station 19.5.0.

Programmatic access to station metadata (JSON)

Source: NVE HydAPI. Retrieved 2026-09-21T13:33:38Z.

Station and available series

stationId:
19.5.0
stationName:
Nesvatn
latitude:
58.96574
longitude:
8.09088
utmEast_Z33:
103113
utmNorth_Z33:
6556779
masl:
510
riverName:
Gjøv
councilNumber:
4217
councilName:
Åmli
countyName:
Agder
drainageBasinKey:
722
hierarchy:
Gjøv/Arendalsvassdraget
lakeArea:
17.24
lakeName:
Nesvatn
lakeNo:
1273
regineNo:
019.CD
reservoirNo:
340
reservoirName:
NESVATN
stationTypeName:
Privat, pålagt
stationStatusName:
Aktiv
drainageBasinArea:
221.396
drainageBasinAreaNorway:
221.396
gradient1085:
7.41
gradientBasin:
21.77
gradientRiver:
12.05
heightMinimum:
509
heightHypso10:
576
heightHypso20:
699
heightHypso30:
717
heightHypso40:
782
heightHypso50:
785
heightHypso60:
808
heightHypso70:
835
heightHypso80:
860
heightHypso90:
903
heightMaximum:
1006
lengthKmBasin:
24.56
lengthKmRiver:
36.19
percentAgricul:
0.08
percentBog:
5.78
percentEffBog:
not reported by source
percentEffLake:
7.78
percentForest:
57.13
percentGlacier:
0
percentLake:
17.91
percentMountain:
15.93
percentUrban:
0
utmZoneGravi:
33
utmEastGravi:
99082
utmNorthGravi:
6566475
utmZoneInlet:
33
utmEastInlet:
90406
utmNorthInlet:
6576322
utmZoneOutlet:
not reported by source
utmEastOutlet:
not reported by source
utmNorthOutlet:
not reported by source
annualRunoff:
229.99
specificDischarge:
32.92
regulationArea:
221.38
areaReservoirs:
17.88
volumeReservoirs:
256.7
regulationPartReservoirs:
1.12
transferAreaIn:
0
transferAreaOut:
0
reservoirAreaIn:
0
reservoirAreaOut:
17.24
reservoirVolumeIn:
0
reservoirVolumeOut:
256.7
remainingArea:
0.02
numberReservoirs:
2
firstYearRegulation:
1970
catchmentRegTypeName:
regulert m/magasinregulering
owner:
Å ENERGI VANNKRAFT 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:
    1994-04-27T00:00:00
    serieTo:
    not reported by source
    resolutionList:

    3 results

    1. resTime:
      0
      method:
      Instantaneous
      timeOffset:
      0
      dataFromTime:
      1994-04-27T11:00:00Z
      dataToTime:
      2026-06-20T22:00:00Z
    2. resTime:
      60
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      2003-12-31T13:00:00Z
      dataToTime:
      2026-06-20T22:00:00Z
    3. resTime:
      1440
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      1994-04-27T11:00:00Z
      dataToTime:
      2026-06-20T11:00:00Z
  2. parameterName:
    Magasinvolum
    parameter:
    1004
    versionNo:
    0
    unit:
    millioner m³
    serieFrom:
    not reported by source
    serieTo:
    not reported by source
    resolutionList:

    3 results

    1. resTime:
      0
      method:
      Instantaneous
      timeOffset:
      0
      dataFromTime:
      1963-01-02T11:00:00Z
      dataToTime:
      2026-06-20T20:00:00Z
    2. resTime:
      60
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      2003-12-31T13:00:00Z
      dataToTime:
      2026-06-20T22:00:00Z
    3. resTime:
      1440
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      1963-01-02T11:00:00Z
      dataToTime:
      2026-06-20T11:00:00Z

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Ground rule: Navigate with HTML GET links to keep explanations and relationships. Use the page's JSON alternative only when concrete values must be extracted, compared or computed.

How to use the NVE station

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