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The Salmon Ledger
NOEN

Åkre

Site 10331 · Kvinnherad municipality · Production area 3, Karmøy til Sotra

Below the lice limit, week 39Operated by Mowi Seawater Norway AS · group Mowi
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0.00Adult 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 31 weeks with a countCalculated by the Salmon Ledger · Norwegian Food Safety Authority · updated 01 Oct 2026
0Lice treatments in 2026None recorded2026 · Norwegian Food Safety Authority · updated 01 Oct 2026
0Active disease casesNone recordedRegister since 26 Nov 2024 · Norwegian Food Safety Authority · updated 01 Oct 2026
8Wellboat visits in 2026by 3 different vessels · latest 07 Sep 2026Derived from AIS · Norwegian Coastal Administration (AIS) · updated 01 Oct 2026
1Escapes reported8,420 salmon, December 2016Since 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 16–21 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
1unknown0.5Not reported
2unknown0.5Not reported
3unknown0.5Not reported
4unknown0.5Not reported
5unknown0.5Not reported
6unknown0.5Not reported
7unknown0.5Not reported
8unknown0.5Not reported
9unknown0.5Not reported
100.000.5Below the limit
110.010.5Below the limit
120.000.5Below the limit
130.030.5Below the limit
140.000.5Below the limit
150.040.5Below the limit
160.020.2Below the limit
170.010.2Below the limit
180.010.2Below the limit
190.010.2Below the limit
200.060.2Below the limit
210.060.2Below the limit
220.070.5Below the limit
230.070.5Below the limit
240.030.5Below the limit
250.040.5Below the limit
260.020.5Below the limit
270.030.5Below the limit
280.070.5Below the limit
290.060.5Below the limit
300.080.5Below the limit
310.030.5Below the limit
320.160.5Below the limit
330.100.5Below the limit
340.000.5Below the limit
350.010.5Below the limit
360.010.5Below the limit
370.030.5Below the limit
380.100.5Below the limit
390.000.5Below the limit
400.010.5Below the limit

Earlier years

20254 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
10.270.5Below the limit
20.300.5Below the limit
30.900.5Above the limit
40.470.5Near the limit
50.130.5Below the limit
60.000.5Below the limit
70.110.5Below the limit
80.070.5Below the limit
90.010.5Below the limit
100.040.5Below the limit
110.100.5Below the limit
120.200.5Below the limit
130.160.5Below the limit
140.440.5Near the limit
150.400.5Near the limit
160.280.2Above the limit
170.110.2Below the limit
180.060.2Below the limit
190.110.2Below the limit
200.250.2Above the limit
210.220.2Above the limit
220.460.5Near the limit
230.130.5Below the limit
240.080.5Below the limit
250.220.5Below the limit
260.400.5Near the limit
270.230.5Below the limit
280.200.5Below the limit
290.130.5Below the limit
300.400.5Near the limit
310.230.5Below the limit
320.170.5Below the limit
330.300.5Below the limit
340.080.5Below the limit
350.100.5Below the limit
360.320.5Below the limit
370.430.5Near the limit
380.450.5Near the limit
390.400.5Near the limit
40unknown0.5Reported without a count
41unknown0.5Reported without a count
42unknown0.5Reported without a count
43unknown0.5Not reported
44unknown0.5Not reported
45unknown0.5Not reported
46unknown0.5Not reported
47unknown0.5Not reported
48unknown0.5Not reported
49unknown0.5Not reported
50unknown0.5Not reported
51unknown0.5Not reported
52unknown0.5Not reported
20240 of 41 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
1unknown0.5Not reported
2unknown0.5Not reported
3unknown0.5Not reported
4unknown0.5Not reported
5unknown0.5Not reported
6unknown0.5Not reported
7unknown0.5Not reported
8unknown0.5Not reported
9unknown0.5Not reported
10unknown0.5Not reported
11unknown0.5Not reported
120.000.5Below the limit
130.000.5Below the limit
140.000.5Below the limit
150.000.5Below the limit
160.000.2Below the limit
170.000.2Below the limit
180.000.2Below the limit
190.000.2Below the limit
200.020.2Below the limit
210.010.2Below the limit
220.120.5Below the limit
230.040.5Below the limit
240.060.5Below the limit
250.030.5Below the limit
260.010.5Below the limit
270.110.5Below the limit
280.280.5Below the limit
290.070.5Below the limit
300.050.5Below the limit
310.010.5Below the limit
320.010.5Below the limit
330.080.5Below the limit
340.030.5Below the limit
350.000.5Below the limit
360.010.5Below the limit
370.000.5Below the limit
380.020.5Below the limit
390.010.5Below the limit
400.000.5Below the limit
410.000.5Below the limit
420.010.5Below the limit
430.010.5Below the limit
440.010.5Below the limit
450.160.5Below the limit
460.160.5Below the limit
470.480.5Near the limit
480.410.5Near the limit
490.330.5Below the limit
500.260.5Below the limit
510.420.5Near the limit
520.420.5Near the limit

Treatments

Norwegian Food Safety Authority
  • Week 38, 2025
    Mechanical delousing1 pen
  • Week 34, 2025
    Mechanical delousingWhole site
  • Week 31, 2025
    Thermal delousing, Mechanical delousing3 pens
  • Week 27, 2025
    Thermal delousing2 pens
Show all 12
  • Week 26, 2025
    Thermal delousing1 pen
  • Week 23, 2025
    Mechanical delousing2 pens
  • Week 17, 2025
    Thermal delousing2 pens
  • Week 16, 2025
    Medicinal bath1 pen · Azamethiphos
  • Week 15, 2025
    Thermal delousing1 pen
  • Week 5, 2025
    Thermal delousing2 pens
  • Week 4, 2025
    Thermal delousing1 pen
  • Week 49, 2024
    Medicinal bath2 pens · Azamethiphos

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
  • 20 Dec 2016
    8,420 salmon escapedCause: Annet · recaptured 1 · Directorate of Fisheries

Wellboat visits

8 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
07 Sep 2026Froy JarlOksen3 h 25 min
31 Aug 2026Ronja MaloyOksen3 h 42 min
29 May 2026Mowi StarTepstad3 h 2 min
08 Apr 2026Ronja MaloyMunkholmen1 h 27 min
09 Mar 2026Ronja MaloySlåttenes3 h 58 min
05 Mar 2026Ronja MaloySlåttenes1 h 51 min
02 Mar 2026Ronja MaloySlåttenes1 h 8 min
01 Mar 2026Ronja MaloyOksen1 h 33 min
06 Oct 2025Ronja MaloySagen 24 h 43 min
29 Sep 2025TaurangaSkorpeosen9 h 43 min
28 Sep 2025Ronja MerdoeSkorpeosen7 h 36 min
14 Sep 2025Ronja MerdoeSmedholmen6 h 48 min
Show 41 older visits
ArrivalVesselPrevious farm (14 days)Duration
29 Jul 2025Ronja MaloyHerøy6 h 36 min
28 Jul 2025Ronja MaloyHerøy11 h 39 min
01 Jul 2025Ronja MaloySagen 223 h 30 min
29 Jun 2025Ronja MaloySagen 29 h 24 min
29 May 2025Ronja MerdoeSyltøy7 h 7 min
27 Apr 2025Ronja BoroySagen 26 h 52 min
26 Apr 2025Ronja BoroySagen 28 h 4 min
25 Apr 2025Ronja BoroyStorvika6 h 51 min
14 Apr 2025Ronja MaloyFosså59 min
14 Apr 2025Ronja MaloyFosså4 h 36 min
14 Apr 2025Ronja MaloyFosså3 h 21 min
13 Apr 2025Ronja MaloyFosså15 h 36 min
30 Jan 2025Ronja MaloyVindsvik11 h 57 min
29 Jan 2025Ronja MaloyVindsvik4 h 9 min
28 Jan 2025Ronja MaloyVindsvik16 h 38 min
24 Jan 2025Ronja MaloyVindsvik10 h 52 min
05 Jan 2025TaurangaDjupevik10 h 39 min
15 Dec 2024Ronja MerdoeSalvågvika6 h 58 min
05 Dec 2024Ronja BoroyTrommo4 h 57 min
04 Dec 2024Ronja BoroyTrommo5 h 8 min
04 Dec 2024Ronja BoroyTrommo5 h 26 min
27 Nov 2024LangsundDuesund1 h 17 min
26 Nov 2024TaurangaTrommo2 h 59 min
11 Nov 2024TaurangaMunkholmen9 h 33 min
10 Nov 2024Ronja MerdoeNapp2 h 51 min
05 Nov 2024Ronja MerdoeNapp6 h 36 min
03 Oct 2024Ronja MerdoePinnen3 h 16 min
02 Oct 2024TaurangaNapp6 h 51 min
30 Sep 2024TaurangaNapp11 h 47 min
11 Sep 2024Mowi StarSkiftesneset N1 h 23 min
08 Sep 2024LangsundOddane1 h 3 min
08 Sep 2024LangsundOddane3 h 10 min
22 Aug 2024NeptunNaustneset7 h 55 min
24 May 2024NeptunGarvik5 h 6 min
24 May 2024NavoeyGnarnesvika2 h 46 min
22 May 2024NavoeyGnarnesvika2 h 55 min
24 Mar 2024Ronja EvolutionTrommo1 h 37 min
19 Mar 2024Ronja MaloySlåttenes2 h 58 min
18 Mar 2024Ronja MaloySlåttenes1 h 31 min
17 Mar 2024Ronja MaloySlåttenes1 h 23 min
16 Mar 2024Ronja MaloySlåttenes1 h 41 min

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

Licences

Site MAB: 3,120 tonnes
LicenceTypeCapacityHolder
H E 0005Kommersiell / matfiskSalmon, Rainbow trout, Trout689 tMowi Seawater Norway AS
H F 0007Kommersiell / matfiskSalmon, Rainbow trout, Trout689 tMowi Seawater Norway AS
H F 0008Kommersiell / matfiskSalmon, Rainbow trout, Trout2,068 tMowi Seawater Norway AS
H F 0009Kommersiell / matfiskSalmon, Rainbow trout, Trout2,068 tMowi Seawater Norway AS
H F 0010Kommersiell / matfiskSalmon, Rainbow trout, Trout689 tMowi Seawater Norway AS
H F 0011Kommersiell / matfiskSalmon, Rainbow trout, Trout689 tMowi Seawater Norway AS
H J 0004Kommersiell / matfiskSalmon, Rainbow trout, Trout689 tMowi Seawater Norway AS
H J 0005Kommersiell / matfiskSalmon, Rainbow trout, Trout689 tMowi Seawater Norway AS
H K 0028Kommersiell / matfiskSalmon, Rainbow trout, Trout1,447 tMowi Seawater Norway AS
H K 0037Kommersiell / matfiskSalmon, Rainbow trout, Trout689 tMowi Seawater Norway AS
H K 0039Kommersiell / matfiskSalmon, Rainbow trout, Trout689 tMowi Seawater Norway AS

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