Holmavatn

Station and available series

Open the place page for this point

stationId:

26.32.0

stationName:

Holmavatn

latitude:

59.09061

longitude:

6.92138

utmEast_Z33:

37813

utmNorth_Z33:

6578170

masl:

709

riverName:

Storvassåni

councilNumber:

4228

councilName:

Sirdal

countyName:

Agder

drainageBasinKey:

910

hierarchy:

Storvassåni/Sira

lakeArea:

0

lakeName:

not reported by source

lakeNo:

25500

regineNo:

026.LA21

reservoirNo:

not reported by source

reservoirName:

not reported by source

stationTypeName:

Privat, ikke pålagt

stationStatusName:

Aktiv

drainageBasinArea:

79.01

drainageBasinAreaNorway:

79.01

gradient1085:

36.13

gradientBasin:

26.85

gradientRiver:

32.66

heightMinimum:

708

heightHypso10:

842

heightHypso20:

878

heightHypso30:

913

heightHypso40:

997

heightHypso50:

1040

heightHypso60:

1103

heightHypso70:

1149

heightHypso80:

1204

heightHypso90:

1277

heightMaximum:

1383

lengthKmBasin:

14.06

lengthKmRiver:

20.48

percentAgricul:

0

percentBog:

0.65

percentEffBog:

not reported by source

percentEffLake:

2.7

percentForest:

9.57

percentGlacier:

0

percentLake:

10.33

percentMountain:

79.35

percentUrban:

0

utmZoneGravi:

33

utmEastGravi:

43323

utmNorthGravi:

6581294

utmZoneInlet:

33

utmEastInlet:

46132

utmNorthInlet:

6584310

utmZoneOutlet:

not reported by source

utmEastOutlet:

not reported by source

utmNorthOutlet:

not reported by source

annualRunoff:

194.56

specificDischarge:

77.86

regulationArea:

0

areaReservoirs:

0

volumeReservoirs:

0

regulationPartReservoirs:

0

transferAreaIn:

0

transferAreaOut:

0

reservoirAreaIn:

0

reservoirAreaOut:

0

reservoirVolumeIn:

0

reservoirVolumeOut:

0

remainingArea:

0

numberReservoirs:

0

firstYearRegulation:

1973

catchmentRegTypeName:

Uregulert

owner:

SIRA KVINA KRAFTSELSKAP

qNumberOfYears:

37

qStartYear:

1982

qEndYear:

2021

qm:

35.472

q5:

44.0049

q10:

50.5122

q20:

56.5842

q50:

64.204

hm:

1.7632

h5:

1.9587

h10:

2.0985

h20:

2.2231

h50:

2.3727

culQm:

40.8096

culQ5:

50.6265

culQ10:

58.1129

culQ20:

65.0986

culQ50:

73.865

culHm:

1.8873

culH5:

2.1008

culH10:

2.2536

culH20:

2.3898

culH50:

2.5534

seriesList:

2 results

1. parameterName:

   Vannstand

   parameter:

   1000

   versionNo:

   1

   unit:

   m

   serieFrom:

   1981-06-30T00:00:00

   serieTo:

   not reported by source

   resolutionList:

   3 results

   1. resTime:

      0

      method:

      Instantaneous

      timeOffset:

      0

      dataFromTime:

      1981-06-30T11:00:00Z

      dataToTime:

      2026-11-05T07:00:00Z

   2. resTime:

      60

      method:

      Mean

      timeOffset:

      0

      dataFromTime:

      1984-12-23T13:00:00Z

      dataToTime:

      2026-11-05T07:00:00Z

   3. resTime:

      1440

      method:

      Mean

      timeOffset:

      0

      dataFromTime:

      1981-06-30T11:00:00Z

      dataToTime:

      2026-11-04T11:00:00Z

2. parameterName:

   Vannføring

   parameter:

   1001

   versionNo:

   1

   unit:

   m³/s

   serieFrom:

   not reported by source

   serieTo:

   not reported by source

   resolutionList:

   3 results

   1. resTime:

      0

      method:

      Instantaneous

      timeOffset:

      0

      dataFromTime:

      1981-06-30T11:00:00Z

      dataToTime:

      2026-11-05T07:00:00Z

   2. resTime:

      60

      method:

      Mean

      timeOffset:

      0

      dataFromTime:

      1984-12-23T13:00:00Z

      dataToTime:

      2026-11-05T07:00:00Z

   3. resTime:

      1440

      method:

      Mean

      timeOffset:

      0

      dataFromTime:

      1981-06-30T11:00:00Z

      dataToTime:

      2026-11-04T11:00:00Z