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The Salmon Ledger
NOEN

Lekangsund II

Site 23056 · Senja municipality · Production area 10, Andøya til Senja

Below the lice limit, week 39Operated by Salmar Oppdrett AS · group SalMar
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0.10Adult female lice per fishLimit 0.50 · below the limitWeek 39, 2026 · Norwegian Food Safety Authority · updated 01 Oct 2026
0Weeks above the limit in 2026of 39 weeks with a countCalculated by the Salmon Ledger · Norwegian Food Safety Authority · updated 01 Oct 2026
10Lice treatments in 2026Latest: Mechanical delousing, week 37, 20262026 · Norwegian Food Safety Authority · updated 01 Oct 2026
0Active disease casesNone recordedRegister since 26 Nov 2024 · Norwegian Food Safety Authority · updated 01 Oct 2026
11Wellboat visits in 2026by 2 different vessels · latest 23 Aug 2026Derived from AIS · Norwegian Coastal Administration (AIS) · updated 01 Oct 2026
2Escapes reported1 salmon, September 2024Since 2006 · Directorate of Fisheries · updated 01 Oct 2026

Sea lice against the limit

Weekly average of adult female lice per fish, as reported by the company. For this site the limit is 0.2 in weeks 21–26 and 0.5 for the rest of the year. Hatched weeks have no count and count neither as above nor below.

2026

Source: Norwegian Food Safety Authority, weekly lice counts reported by the companies · Limit: Regulation on sea lice control § 8 · Updated 01 Oct 2026
Show as table
Adult female lice per fish per week, 2026
WeekAdult female lice per fishLice limitStatus
10.070.5Below the limit
20.050.5Below the limit
30.100.5Below the limit
40.060.5Below the limit
50.070.5Below the limit
60.130.5Below the limit
70.130.5Below the limit
80.110.5Below the limit
90.100.5Below the limit
100.100.5Below the limit
110.150.5Below the limit
120.100.5Below the limit
130.100.5Below the limit
140.120.5Below the limit
150.090.5Below the limit
160.120.5Below the limit
170.150.5Below the limit
180.090.5Below the limit
190.150.5Below the limit
200.120.5Below the limit
210.150.2Below the limit
220.130.2Below the limit
230.160.2Below the limit
240.070.2Below the limit
250.150.2Below the limit
260.140.2Below the limit
270.200.5Below the limit
280.240.5Below the limit
290.170.5Below the limit
300.170.5Below the limit
310.370.5Below the limit
320.120.5Below the limit
330.280.5Below the limit
340.370.5Below the limit
350.170.5Below the limit
360.200.5Below the limit
370.050.5Below the limit
380.090.5Below the limit
390.100.5Below the limit

Earlier years

20250 of 39 weeks with a count above the limit
Source: Norwegian Food Safety Authority, weekly lice counts reported by the companies · Limit: Regulation on sea lice control § 8 · Updated 01 Oct 2026
Show as table
Adult female lice per fish per week, 2025
WeekAdult female lice per fishLice limitStatus
10.170.5Below the limit
20.100.5Below the limit
30.180.5Below the limit
40.140.5Below the limit
50.170.5Below the limit
60.290.5Below the limit
70.290.5Below the limit
80.410.5Near the limit
90.320.5Below the limit
100.410.5Near the limit
110.270.5Below the limit
120.330.5Below the limit
130.190.5Below the limit
140.230.5Below the limit
150.240.5Below the limit
16unknown0.5Reported without a count
170.190.5Below the limit
180.200.5Below the limit
190.230.5Below the limit
200.140.5Below the limit
210.100.2Below the limit
22unknown0.2Reported without a count
23unknown0.2Not reported
24unknown0.2Not reported
25unknown0.2Not reported
26unknown0.2Not reported
27unknown0.5Not reported
28unknown0.5Not reported
29unknown0.5Not reported
30unknown0.5Not reported
31unknown0.5Not reported
32unknown0.5Not reported
33unknown0.5Not reported
340.000.5Below the limit
350.000.5Below the limit
360.000.5Below the limit
370.040.5Below the limit
380.080.5Below the limit
390.070.5Below the limit
400.040.5Below the limit
410.060.5Below the limit
420.020.5Below the limit
430.030.5Below the limit
440.070.5Below the limit
450.280.5Below the limit
460.290.5Below the limit
470.050.5Below the limit
480.050.5Below the limit
490.050.5Below the limit
500.060.5Below the limit
510.040.5Below the limit
520.060.5Below the limit
20245 of 46 weeks with a count above the limit
Source: Norwegian Food Safety Authority, weekly lice counts reported by the companies · Limit: Regulation on sea lice control § 8 · Updated 01 Oct 2026
Show as table
Adult female lice per fish per week, 2024
WeekAdult female lice per fishLice limitStatus
10.070.5Below the limit
20.110.5Below the limit
30.080.5Below the limit
40.150.5Below the limit
50.100.5Below the limit
60.070.5Below the limit
7unknown0.5Reported without a count
80.040.5Below the limit
9unknown0.5Reported without a count
100.110.5Below the limit
11unknown0.5Reported without a count
120.150.5Below the limit
13unknown0.5Reported without a count
140.140.5Below the limit
15unknown0.5Reported without a count
160.120.5Below the limit
17unknown0.5Reported without a count
180.050.5Below the limit
190.130.5Below the limit
200.070.5Below the limit
210.060.2Below the limit
220.070.2Below the limit
230.070.2Below the limit
240.040.2Below the limit
250.050.2Below the limit
260.050.2Below the limit
270.040.5Below the limit
280.060.5Below the limit
290.040.5Below the limit
300.110.5Below the limit
310.200.5Below the limit
320.060.5Below the limit
330.100.5Below the limit
340.080.5Below the limit
351.240.5Above the limit
364.120.5Above the limit
373.410.5Above the limit
381.010.5Above the limit
390.420.5Near the limit
400.480.5Near the limit
410.670.5Above the limit
420.340.5Below the limit
430.360.5Below the limit
440.350.5Below the limit
450.060.5Below the limit
460.120.5Below the limit
470.120.5Below the limit
480.130.5Below the limit
490.130.5Below the limit
500.040.5Below the limit
510.150.5Below the limit
520.140.5Below the limit
20230 of 13 weeks with a count above the limit (data from week 40)
Source: Norwegian Food Safety Authority, weekly lice counts reported by the companies · Limit: Regulation on sea lice control § 8 · Updated 01 Oct 2026
Show as table
Adult female lice per fish per week, 2023
WeekAdult female lice per fishLice limitStatus
400.020.5Below the limit
410.190.5Below the limit
420.320.5Below the limit
430.300.5Below the limit
440.480.5Near the limit
450.050.5Below the limit
460.010.5Below the limit
470.050.5Below the limit
480.100.5Below the limit
490.090.5Below the limit
500.090.5Below the limit
510.080.5Below the limit
520.050.5Below the limit

Treatments

Norwegian Food Safety Authority
  • Week 37, 2026
    Mechanical delousing6 pens
  • Week 36, 2026
    Mechanical delousing5 pens
  • Week 35, 2026
    Mechanical delousing6 pens
  • Week 34, 2026
    Mechanical delousing5 pens
Show all 24
  • Week 32, 2026
    Mechanical delousing2 pens
  • Week 31, 2026
    Mechanical delousing9 pens
  • Week 29, 2026
    Mechanical delousing6 pens
  • Week 28, 2026
    Mechanical delousing1 pen
  • Week 27, 2026
    Mechanical delousing4 pens
  • Week 24, 2026
    Mechanical delousing7 pens
  • Week 47, 2025
    Mechanical delousing7 pens
  • Week 36, 2025
    Medicinal feed6 pens · Emamectin benzoat
  • Week 45, 2024
    Mechanical delousing11 pens
  • Week 43, 2024
    Mechanical delousing3 pens
  • Week 42, 2024
    Mechanical delousing8 pens
  • Week 41, 2024
    Mechanical delousing8 pens
  • Week 40, 2024
    Mechanical delousing3 pens
  • Week 39, 2024
    Mechanical delousing4 pens
  • Week 38, 2024
    Other treatment8 pens · Hydrolicer, Optiflush
  • Week 37, 2024
    Other treatment8 pens · Hydrolicer
  • Week 32, 2024
    Other treatment9 pens · Optiflush
  • Week 31, 2024
    Other treatment2 pens · Optiflush
  • Week 45, 2023
    Other treatment6 pens · Optiflush
  • Week 44, 2023
    Medicinal feed, Other treatment5 pens · Emamectin benzoat · Optiflush

Disease

Norwegian Food Safety Authority

No cases in the Food Safety Authority's register of notifiable diseases (since 26 Nov 2024).

Escapes

Directorate of Fisheries
  • 24 Sep 2024
    1 salmon escapedrecaptured 1 · Directorate of Fisheries
  • 28 Jan 2016
    1 salmon escapedCause: Andre hull · recaptured 1 · Directorate of Fisheries

Wellboat visits

11 visits in 2026

Visits are derived by us from the Coastal Administration's AIS positions: a fish carrier stationary within 500 metres of the farm for at least 30 minutes. The AIS archive lags about 17 days. A visit is not proof of infection.

ArrivalVesselPrevious farm (14 days)Duration
23 Aug 2026Ro SenjaSmåvær5 h 24 min
22 Aug 2026Ro SenjaSmåvær12 h 0 min
20 Aug 2026Ro SenjaSmåvær29 h 17 min
09 Jul 2026Ro SenjaKlubben11 h 53 min
03 Jul 2026Ro SenjaStorvika V2 h 6 min
02 Jul 2026Ro SenjaStorvika V13 h 42 min
02 Jul 2026Ro SenjaStorvika V2 h 57 min
14 Jun 2026Ro FortuneSkjervøy12 h 41 min
14 Jun 2026Ro FortuneSkjervøy2 h 55 min
14 Jun 2026Ro FortuneSkjervøy10 h 11 min
12 Jun 2026Ro FortuneSkjervøy37 h 21 min
18 Nov 2025Ro SenjaKlubben8 h 50 min
Show 41 older visits
ArrivalVesselPrevious farm (14 days)Duration
17 Nov 2025Ro SenjaKlubben1 h 15 min
11 Oct 2025Ronja AuroraGjerset V9 h 37 min
19 Aug 2025Ronja VitaSkogshamn3 h 10 min
18 Aug 2025Ronja VitaSkogshamn4 h 59 min
17 Aug 2025Ronja VitaSkogshamn5 h 31 min
28 May 2025AasvaerfjordKlubben2 h 6 min
27 May 2025Ro MasterKlubben1 h 34 min
10 May 2025Ro VentureKlubben2 h 21 min
10 May 2025Ro VentureSkjervøy V3 h 20 min
26 Apr 2025Ro FortuneKlubben1 h 12 min
25 Apr 2025RohavHolmen55 min
25 Apr 2025Ro FortuneHestøy1 h 49 min
21 Apr 2025Ro VisionKlubben1 h 20 min
14 Apr 2025Ro VisionKlubben4 h 11 min
06 Apr 2025Ro VisionKlubben1 h 31 min
05 Apr 2025Ro VisionKlubben1 h 24 min
29 Mar 2025Ro VisionKlubben2 h 21 min
22 Mar 2025Ro VisionKlubben2 h 58 min
19 Mar 2025Ro VisionSkjervøy2 h 28 min
09 Mar 2025AasvaerfjordKlokkstein2 h 28 min
01 Mar 2025Ronja AuroraKlubben3 h 31 min
21 Feb 2025Ronja AuroraKlubben5 h 42 min
28 Jan 2025Froy OdinKlubben2 h 31 min
25 Jan 2025Froy OdinKlubben6 h 50 min
19 Jan 2025AasvaerfjordKlubben3 h 22 min
18 Jan 2025AasvaerfjordKlubben2 h 9 min
03 Dec 2024Ro SenjaSkogshamn3 h 23 min
03 Dec 2024Ro SenjaSkogshamn1 h 17 min
02 Dec 2024Ro SenjaKlubben4 h 5 min
05 Nov 2024Ro FortuneVengsøy41 h 27 min
21 Oct 2024Ro SenjaKvitfloget11 h 2 min
19 Oct 2024Ro SenjaKvitfloget44 h 15 min
17 Oct 2024Ro SenjaKvitfloget10 h 34 min
10 Oct 2024Ro SenjaFellesholmen9 h 52 min
09 Oct 2024Ro SenjaFellesholmen6 h 25 min
28 Sep 2024Ro SenjaSkogshamn4 h 57 min
25 Sep 2024Ro SenjaLangneset9 h 15 min
24 Sep 2024Ro SenjaLangneset13 h 17 min
21 Sep 2024Ro SenjaSkogshamn9 h 59 min
20 Sep 2024Ro ArcticKlubben34 h 48 min
20 Sep 2024Ro ArcticKlubben5 h 52 min

Source: Norwegian Coastal Administration (AIS) · calculated by the Salmon Ledger · updated 01 Oct 2026

Licences

Site MAB: 7,560 tonnes
LicenceTypeCapacityHolder
T D 0009Kommersiell / matfiskSalmon, Rainbow trout, Trout1,022 tSalmar Oppdrett AS
T D 0010Kommersiell / matfiskSalmon, Rainbow trout, Trout1,022 tSalmar Oppdrett AS
T D 0011Kommersiell / matfiskSalmon, Rainbow trout, Trout1,022 tSalmar Oppdrett AS
T D 0012Kommersiell / matfiskSalmon, Rainbow trout, Trout1,022 tSalmar Oppdrett AS
T D 0013Kommersiell / matfisk-grønn bSalmon, Rainbow trout, Trout974 tSalmar Oppdrett AS
T G 0008Kommersiell / matfiskSalmon, Rainbow trout, Trout1,021 tSalmar Oppdrett AS
T TN 0001Kommersiell / matfiskSalmon, Rainbow trout, Trout1,021 tSalmar Oppdrett AS
T TN 0005Kommersiell / matfiskSalmon, Rainbow trout, Trout1,021 tSalmar Oppdrett AS

Source: Directorate of Fisheries, aquaculture register · updated 01 Oct 2026