Isvatn

Station and available series

Open the place page for this point

stationId:

36.26.0

stationName:

Isvatn

latitude:

59.72745

longitude:

7.09268

utmEast_Z33:

56022

utmNorth_Z33:

6647580

masl:

1301

riverName:

Isåa

councilNumber:

1134

councilName:

Suldal

countyName:

Rogaland

drainageBasinKey:

1027

hierarchy:

Isåa/Roaldkvamsåna/Suldalsvassdraget

lakeArea:

1.79

lakeName:

Isvatnet

lakeNo:

1877

regineNo:

036.BCB

reservoirNo:

586

reservoirName:

ISVATN

stationTypeName:

Privat, pålagt

stationStatusName:

Aktiv

drainageBasinArea:

5.24

drainageBasinAreaNorway:

5.237

gradient1085:

0

gradientBasin:

15.3

gradientRiver:

0.68

heightMinimum:

1304

heightHypso10:

1304

heightHypso20:

1301

heightHypso30:

1349

heightHypso40:

1346

heightHypso50:

1365

heightHypso60:

1378

heightHypso70:

1407

heightHypso80:

1408

heightHypso90:

1412

heightMaximum:

1438

lengthKmBasin:

2.56

lengthKmRiver:

2.94

percentAgricul:

0

percentBog:

0

percentEffBog:

not reported by source

percentEffLake:

34.08

percentForest:

0

percentGlacier:

0

percentLake:

35.13

percentMountain:

64.9

percentUrban:

0

utmZoneGravi:

33

utmEastGravi:

55875

utmNorthGravi:

6648151

utmZoneInlet:

33

utmEastInlet:

54812

utmNorthInlet:

6648973

utmZoneOutlet:

not reported by source

utmEastOutlet:

not reported by source

utmNorthOutlet:

not reported by source

annualRunoff:

12.54

specificDischarge:

75.69

regulationArea:

5.25

areaReservoirs:

1.79

volumeReservoirs:

16

regulationPartReservoirs:

1.28

transferAreaIn:

0

transferAreaOut:

0

reservoirAreaIn:

0

reservoirAreaOut:

1.79

reservoirVolumeIn:

0

reservoirVolumeOut:

16

remainingArea:

0

numberReservoirs:

1

firstYearRegulation:

1967

catchmentRegTypeName:

regulert m/magasinregulering

owner:

Hydro Energi Røldal-Suldal

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:

   0

   unit:

   m

   serieFrom:

   not reported by source

   serieTo:

   not reported by source

   resolutionList:

   2 results

   1. resTime:

      0

      method:

      Instantaneous

      timeOffset:

      0

      dataFromTime:

      1968-01-01T11:00:00Z

      dataToTime:

      2026-06-12T23:00:00Z

   2. resTime:

      1440

      method:

      Mean

      timeOffset:

      0

      dataFromTime:

      1968-01-01T11:00:00Z

      dataToTime:

      2026-06-13T11:00:00Z

2. parameterName:

   Magasinvolum

   parameter:

   1004

   versionNo:

   0

   unit:

   millioner m³

   serieFrom:

   not reported by source

   serieTo:

   not reported by source

   resolutionList:

   2 results

   1. resTime:

      0

      method:

      Instantaneous

      timeOffset:

      0

      dataFromTime:

      1968-01-01T11:00:00Z

      dataToTime:

      2026-06-12T23:00:00Z

   2. resTime:

      1440

      method:

      Mean

      timeOffset:

      0

      dataFromTime:

      1968-01-01T11:00:00Z

      dataToTime:

      2026-06-13T11:00:00Z