Rolleivstadvatn

Hydrological station 19.83.0.

Programmatic access to station metadata (JSON)

Source: NVE HydAPI. Retrieved 2026-09-21T15:13:47Z.

Station and available series

stationId:
19.83.0
stationName:
Rolleivstadvatn
latitude:
59.24451
longitude:
8.14483
utmEast_Z33:
109397
utmNorth_Z33:
6587396
masl:
653
riverName:
Gjuvåni
councilNumber:
4032
councilName:
Fyresdal
countyName:
Telemark
drainageBasinKey:
754
hierarchy:
Gjuvåni/Songedalsåi/Fyresdalsåna/Arendalsvassdraget
lakeArea:
2.72
lakeName:
Rolleivstadvatn
lakeNo:
66714
regineNo:
019.DCAA
reservoirNo:
349
reservoirName:
ROLLEIVSTADVATN
stationTypeName:
Privat, pålagt
stationStatusName:
Aktiv
drainageBasinArea:
28.339
drainageBasinAreaNorway:
28.339
gradient1085:
18.64
gradientBasin:
23.71
gradientRiver:
26.88
heightMinimum:
651
heightHypso10:
666
heightHypso20:
708
heightHypso30:
776
heightHypso40:
787
heightHypso50:
835
heightHypso60:
850
heightHypso70:
860
heightHypso80:
914
heightHypso90:
1010
heightMaximum:
1161
lengthKmBasin:
10.55
lengthKmRiver:
15.74
percentAgricul:
0.09
percentBog:
8.31
percentEffBog:
not reported by source
percentEffLake:
9.44
percentForest:
58.19
percentGlacier:
0
percentLake:
14.28
percentMountain:
16.91
percentUrban:
0
utmZoneGravi:
33
utmEastGravi:
114396
utmNorthGravi:
6586977
utmZoneInlet:
33
utmEastInlet:
115343
utmNorthInlet:
6588247
utmZoneOutlet:
not reported by source
utmEastOutlet:
not reported by source
utmNorthOutlet:
not reported by source
annualRunoff:
24.84
specificDischarge:
27.78
regulationArea:
28.33
areaReservoirs:
2.72
volumeReservoirs:
6.5
regulationPartReservoirs:
0.26
transferAreaIn:
0
transferAreaOut:
28.33
reservoirAreaIn:
0
reservoirAreaOut:
0
reservoirVolumeIn:
0
reservoirVolumeOut:
0
remainingArea:
0.01
numberReservoirs:
1
firstYearRegulation:
1969
catchmentRegTypeName:
Regulert m/magasinregulering og overføringer
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:
    1994-05-02T00:00:00
    serieTo:
    not reported by source
    resolutionList:

    3 results

    1. resTime:
      0
      method:
      Instantaneous
      timeOffset:
      0
      dataFromTime:
      1994-05-02T11:00:00Z
      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:
      1994-05-02T11:00:00Z
      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:
      1969-08-04T11:00:00Z
      dataToTime:
      2025-12-30T23:00:00Z
    2. resTime:
      60
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      2004-01-06T00:00:00Z
      dataToTime:
      2025-12-30T23:00:00Z
    3. resTime:
      1440
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      1969-08-04T11:00:00Z
      dataToTime:
      2025-12-30T11:00:00Z

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