Ulvsvatn

Hydrological station 19.106.0.

Programmatic access to station metadata (JSON)

Source: NVE HydAPI. Retrieved 2026-09-21T05:04:27Z.

Station and available series

stationId:
19.106.0
stationName:
Ulvsvatn
latitude:
59.22902
longitude:
7.83946
utmEast_Z33:
91854
utmNorth_Z33:
6587511
masl:
605
riverName:
Bondøl
councilNumber:
4032
councilName:
Fyresdal
countyName:
Telemark
drainageBasinKey:
769
hierarchy:
Bondøl/Fyresdalsåna/Arendalsvassdraget
lakeArea:
0
lakeName:
not reported by source
lakeNo:
1287
regineNo:
019.DDC
reservoirNo:
not reported by source
reservoirName:
not reported by source
stationTypeName:
Privat, pålagt
stationStatusName:
Aktiv
drainageBasinArea:
78.368
drainageBasinAreaNorway:
78.368
gradient1085:
18.65
gradientBasin:
24.19
gradientRiver:
26.65
heightMinimum:
605
heightHypso10:
707
heightHypso20:
763
heightHypso30:
803
heightHypso40:
839
heightHypso50:
875
heightHypso60:
899
heightHypso70:
920
heightHypso80:
971
heightHypso90:
1008
heightMaximum:
1274
lengthKmBasin:
13.76
lengthKmRiver:
16.66
percentAgricul:
0
percentBog:
4.25
percentEffBog:
not reported by source
percentEffLake:
3.69
percentForest:
66.15
percentGlacier:
0
percentLake:
11.58
percentMountain:
16.19
percentUrban:
0
utmZoneGravi:
33
utmEastGravi:
88821
utmNorthGravi:
6593141
utmZoneInlet:
33
utmEastInlet:
85565
utmNorthInlet:
6598752
utmZoneOutlet:
not reported by source
utmEastOutlet:
not reported by source
utmNorthOutlet:
not reported by source
annualRunoff:
80.14
specificDischarge:
32.4
regulationArea:
78.37
areaReservoirs:
4.33
volumeReservoirs:
63.5
regulationPartReservoirs:
0.79
transferAreaIn:
20.62
transferAreaOut:
0
reservoirAreaIn:
3.21
reservoirAreaOut:
4.23
reservoirVolumeIn:
0
reservoirVolumeOut:
63.5
remainingArea:
0
numberReservoirs:
3
firstYearRegulation:
1972
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:

1 results

  1. parameterName:
    Vannstand
    parameter:
    1000
    versionNo:
    1
    unit:
    m
    serieFrom:
    1982-05-10T00:00:00
    serieTo:
    not reported by source
    resolutionList:

    3 results

    1. resTime:
      0
      method:
      Instantaneous
      timeOffset:
      0
      dataFromTime:
      1982-05-10T11:00:00Z
      dataToTime:
      2025-12-30T23:00:00Z
    2. resTime:
      60
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      2001-12-17T01:00:00Z
      dataToTime:
      2025-12-30T23:00:00Z
    3. resTime:
      1440
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      1982-05-10T11:00:00Z
      dataToTime:
      2025-12-30T11:00:00Z

Fetch observations

Select parameter, resolution and time range

Continue exploring

How an AI agent should use this page

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

Choose the right parameter ID, unit, resolution and reference period. Water level and discharge are different series and must not be mixed.