The monitoring network within this area

Hydrionis holds 249,039 values from 18 gauges within it. Discharge is a property of a gauge and its reach, not of this drainage area, so this page reports the network and its records rather than a single figure.

18
Gauges
249,039
Values held
1915–2026
Record spans
23,363 km²
Area
Gauges within the Kalixälven drainage basin
18 monitoring points, positioned as the publisher records them.
Gauges within the Kalixälven drainage basinFJÄLLÅSEN, GÄLLIVARE, Hartijoki VM, JUNOSUANDO TÄRENDÖGR, KAALASJÄRVI, KILLINGI, LAPPEASUVANTO, LAUTAKOSKI 2, LÅNGFORSSEL, MORJÄRV, MÄNNIKKÖ, RÄKTFORS, RÖDUPP, RÖDUPPSHOLMEN, Saha Teurajärvi VM, TARFALA, TÄRENDÖ 2, ÖVRE LANSJÄRVFJÄLLÅSENGÄLLIVAREHartijoki VMJUNOSUANDO TÄRENDÖGRKAALASJÄRVIKILLINGILAPPEASUVANTOLAUTAKOSKI 2LÅNGFORSSELMORJÄRVMÄNNIKKÖRÄKTFORSRÖDUPPRÖDUPPSHOLMENSaha Teurajärvi VMTARFALATÄRENDÖ 2ÖVRE LANSJÄRV

The longest record here

Mean river flow at MÄNNIKKÖ
Annual means of the daily record, 1915–2025. One gauge, not this drainage area.
Mean river flow at MÄNNIKKÖMean river flow at MÄNNIKKÖ: MÄNNIKKÖ in m³/s, from 1915 to 2025.6080100120m³/s19151940195219641984199620082020

Annual means computed by Hydrionis from the published daily record, drawn only for years with at least 300 days held. They summarise this gauge's own record and say nothing about any other watercourse in this area.

View the data behind this chart
Underlying data
PeriodMÄNNIKKÖ (m³/s)
191575.1
191666.5
191781.1
191875.6
191980.9
192096.8
1921100
192290.2
192393.8
192481.0
192591.8
193968.4
194082.2
194166.4
194281.2
194397.2
194475.5
194585.5
194688.9
194766.4
194883.2
194995.8
195073.8
195178.7
1952105
1953105
195489.7
195581.9
195676.1
195787.2
195887.2
195983.7
196063.6
196191.8
196274.9
196387.8
196493.2
1965109
196669.9
196794.3
197660.2
197787.3
197874.6
197987.7
198065.4
198188.5
198282.4
198390.5
198492.5
198587.4
198677.8
198787.9
198874.5
198999.5
199092.8
199192.1
199299.1
1993107
199467.3
199584.0
199683.1
199785.6
1998101
1999100
2000110
200192.3
200277.5
200363.5
2004108
2005106
200678.5
200799.4
200894.1
200968.1
201078.8
201198.4
2012101
201394.3
201482.0
2015101
201698.5
2017105
201877.0
201984.7
2020105
202184.7
2022110
202389.0
202484.1
2025100.0

Every gauge Hydrionis holds within this area

Gauges within the Kalixälven and what each holds
GaugeMeasuresValuesRecord
MÄNNIKKÖmean river flow33,4431915–2026
RÄKTFORSmean river flow32,7431937–2026
KAALASJÄRVImean river flow25,2701946–2026
ÖVRE LANSJÄRVmean river flow24,8151958–2026
FJÄLLÅSENmean river flow18,8401917–1968
KILLINGImean river flow18,7381975–2026
RÖDUPPSHOLMENmean river flow16,4361950–1995
MORJÄRVmean river flow15,7051917–1959
TÄRENDÖ 2mean river flow15,2791984–2026
LAPPEASUVANTOmean river flow14,8681960–2001
TARFALAmean river flow8,4731969–2002
RÖDUPPmean river flow6,4831915–1932
LÅNGFORSSELmean river flow5,3571918–1964
LAUTAKOSKI 2mean river flow4,3001975–1986
GÄLLIVAREmean river flow3,5331915–1924
JUNOSUANDO TÄRENDÖGRmean river flow2,6871968–1975
Hartijoki VMmean river flow1,0832012–2015
Saha Teurajärvi VMmean river flow9862013–2016

How these gauges were attached to this water

Assigned by the publisher to a numbered basin Every gauge here is assigned to this drainage area by its own publisher, which issues the area an official code — 4000. A drainage area is not a river: it contains the tributaries as well as the main channel, and a gauge in it may be on any of them.

What each gauge’s link to this water rests on
GaugeEvidenceEstablished
MÄNNIKKÖStated by the publisher on the record this gauge’s observations came from.With the observations
RÄKTFORSStated by the publisher on the record this gauge’s observations came from.With the observations
KAALASJÄRVIStated by the publisher on the record this gauge’s observations came from.With the observations
ÖVRE LANSJÄRVStated by the publisher on the record this gauge’s observations came from.With the observations
FJÄLLÅSENStated by the publisher on the record this gauge’s observations came from.With the observations
KILLINGIStated by the publisher on the record this gauge’s observations came from.With the observations
RÖDUPPSHOLMENStated by the publisher on the record this gauge’s observations came from.With the observations
MORJÄRVStated by the publisher on the record this gauge’s observations came from.With the observations
TÄRENDÖ 2Stated by the publisher on the record this gauge’s observations came from.With the observations
LAPPEASUVANTOStated by the publisher on the record this gauge’s observations came from.With the observations
TARFALAStated by the publisher on the record this gauge’s observations came from.With the observations
RÖDUPPStated by the publisher on the record this gauge’s observations came from.With the observations
LÅNGFORSSELStated by the publisher on the record this gauge’s observations came from.With the observations
LAUTAKOSKI 2Stated by the publisher on the record this gauge’s observations came from.With the observations
GÄLLIVAREStated by the publisher on the record this gauge’s observations came from.With the observations
JUNOSUANDO TÄRENDÖGRStated by the publisher on the record this gauge’s observations came from.With the observations
Hartijoki VMStated by the publisher on the record this gauge’s observations came from.With the observations
Saha Teurajärvi VMStated by the publisher on the record this gauge’s observations came from.With the observations

What this record holds

Hydrionis decides which waters get a page, and which of those are offered to search, from what is actually held rather than from how the page reads. Five signals are counted; this record has 3 of them, which makes it a full profile.

Information-gain signals held for this water body
SignalHeldCounts
Gauges holding a real record18yes, 3 or more
Years spanned112yes, 20 or more
Values held249,039yes, 1000 or more
Distinct measurements1no
Publishers measuring it1no
Official identifiers2recorded, not counted

Where these figures come from

MeasuredMedium confidence2026-08-24

Source: SMHISwedish hydrological observations, 11. Licence: Open — attribution required (attribution required).

Method: Daily discharge exactly as SMHI publishes it, from its corrected archive. SMHI computes the daily value from its own sub-daily measurement and rating curves; Hydrionis does not recompute it, because a mean derived from whatever sub-daily data happens to be exposed would be a different statistic under the same name.

Checked and approved by SMHI except 1994-05-06 to 1994-05-06 (not yet checked), 2026-06-01 to 2026-08-24 (not yet checked). Station in the KALIXÄLVEN main drainage basin, 5,856 km². Discharge is a property of this gauge and this reach, not of the river as a whole.

Retrieved 25 August 2026.