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The Salmon Ledger
NOEN

Lausund

Site 45122 · Haram municipality · Production area 5, Stadt til Hustadvika

Below the lice limit, week 39Operated by Salmar Oppdrett AS · group SalMar
Follow this farmDownload CSV
0.03Adult 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 16 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
7Wellboat visits in 2026by 7 different vessels · latest 18 Jul 2026Derived from AIS · Norwegian Coastal Administration (AIS) · updated 01 Oct 2026
0Escapes reportedNone reportedSince 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
10.220.5Below the limit
20.270.5Below the limit
30.420.5Near the limit
40.420.5Near the limit
50.470.5Near the limit
6unknown0.5Not reported
7unknown0.5Not reported
8unknown0.5Not reported
9unknown0.5Not reported
10unknown0.5Not reported
11unknown0.5Not reported
12unknown0.5Not reported
13unknown0.5Not reported
14unknown0.5Not reported
15unknown0.5Not reported
16unknown0.2Not reported
17unknown0.2Not reported
18unknown0.2Not reported
19unknown0.2Not reported
20unknown0.2Not reported
21unknown0.2Not reported
22unknown0.5Not reported
23unknown0.5Not reported
24unknown0.5Not reported
25unknown0.5Not reported
26unknown0.5Not reported
27unknown0.5Not reported
28unknown0.5Not reported
290.000.5Below the limit
300.000.5Below the limit
310.000.5Below the limit
320.000.5Below the limit
330.000.5Below the limit
340.010.5Below the limit
350.040.5Below the limit
360.030.5Below the limit
370.030.5Below the limit
380.010.5Below the limit
390.030.5Below the limit

Earlier years

20256 of 52 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
10.000.5Below the limit
20.000.5Below the limit
30.000.5Below the limit
40.020.5Below the limit
50.060.5Below the limit
60.040.5Below the limit
70.010.5Below the limit
80.060.5Below the limit
90.050.5Below the limit
100.080.5Below the limit
110.080.5Below the limit
120.100.5Below the limit
130.080.5Below the limit
140.100.5Below the limit
150.080.5Below the limit
160.050.2Below the limit
170.050.2Below the limit
180.030.2Below the limit
190.040.2Below the limit
200.030.2Below the limit
210.060.2Below the limit
220.040.5Below the limit
230.060.5Below the limit
240.040.5Below the limit
250.100.5Below the limit
260.100.5Below the limit
270.090.5Below the limit
280.080.5Below the limit
290.290.5Below the limit
300.290.5Below the limit
310.460.5Near the limit
320.490.5Near the limit
331.010.5Above the limit
341.080.5Above the limit
350.490.5Near the limit
360.130.5Below the limit
370.150.5Below the limit
380.300.5Below the limit
390.490.5Near the limit
401.530.5Above the limit
411.680.5Above the limit
421.360.5Above the limit
431.210.5Above the limit
440.480.5Near the limit
450.200.5Below the limit
460.240.5Below the limit
470.480.5Near the limit
480.200.5Below the limit
490.270.5Below the limit
500.320.5Below the limit
510.170.5Below the limit
520.150.5Below the limit
20240 of 28 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
10.290.5Below the limit
20.210.5Below the limit
30.430.5Near the limit
40.360.5Below the limit
50.480.5Near the limit
60.290.5Below the limit
70.490.5Near the limit
80.330.5Below the limit
90.220.5Below the limit
100.480.5Near the limit
110.150.5Below the limit
120.150.5Below the limit
130.100.5Below the limit
140.280.5Below the limit
150.340.5Below the limit
160.100.2Below the limit
170.100.2Below the limit
180.050.2Below the limit
190.130.2Below the limit
200.100.2Below the limit
210.180.2Near the limit
220.150.5Below the limit
230.400.5Near the limit
24unknown0.5Not reported
25unknown0.5Not reported
26unknown0.5Not reported
27unknown0.5Not reported
28unknown0.5Not reported
29unknown0.5Not reported
30unknown0.5Not reported
31unknown0.5Not reported
32unknown0.5Not reported
33unknown0.5Not reported
34unknown0.5Not reported
35unknown0.5Not reported
36unknown0.5Not reported
37unknown0.5Not reported
38unknown0.5Not reported
39unknown0.5Not reported
40unknown0.5Not reported
41unknown0.5Not reported
42unknown0.5Not reported
43unknown0.5Not reported
44unknown0.5Not reported
45unknown0.5Not reported
46unknown0.5Not reported
47unknown0.5Not reported
480.000.5Below the limit
490.000.5Below the limit
500.000.5Below the limit
510.000.5Below the limit
520.000.5Below 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
400.070.5Below the limit
410.070.5Below the limit
420.130.5Below the limit
430.190.5Below the limit
440.180.5Below the limit
450.410.5Near the limit
460.350.5Below the limit
470.450.5Near the limit
480.320.5Below the limit
490.420.5Near the limit
500.270.5Below the limit
510.190.5Below the limit
520.200.5Below the limit

Treatments

Norwegian Food Safety Authority
  • Week 45, 2025
    Mechanical delousing3 pens
  • Week 42, 2025
    Mechanical delousing3 pens
  • Week 41, 2025
    Mechanical delousing1 pen
  • Week 39, 2025
    Mechanical delousing4 pens
Show all 13
  • Week 36, 2025
    Other treatment4 pens · FreshWell
  • Week 35, 2025
    Other treatment4 pens · FreshWell
  • Week 34, 2025
    Mechanical delousing8 pens
  • Week 32, 2025
    Mechanical delousing2 pens
  • Week 31, 2025
    Mechanical delousing6 pens
  • Week 16, 2024
    Other treatment1 pen · Optiflush
  • Week 15, 2024
    Other treatment1 pen · Optiflush
  • Week 7, 2024
    Medicinal bath1 pen · Azamethiphos
  • Week 48, 2023
    Other treatment2 pens · Ferskvannsbehandling

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

No escapes reported from this site since 2006.

Wellboat visits

7 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
18 Jul 2026Ronja VikingKrabbholmen6 h 13 min
09 Jul 2026Ronja AuroraMollvika6 h 4 min
21 Feb 2026LangsundInstefjord2 h 2 min
18 Feb 2026Ro FjordEggesbønes5 h 1 min
13 Feb 2026Ro VentureHestøy3 h 27 min
13 Feb 2026Robasno other farm1 h 22 min
12 Feb 2026Ro SpiritHesteneset3 h 0 min
29 Oct 2025RosteinRindarøy3 h 15 min
28 Oct 2025RosteinRindarøy41 min
28 Oct 2025RosteinRindarøy3 h 28 min
27 Oct 2025RosteinRindarøy2 h 0 min
27 Oct 2025RosteinRindarøy2 h 26 min
Show 57 older visits
ArrivalVesselPrevious farm (14 days)Duration
24 Oct 2025Ro FjordOksebåsen V1 h 33 min
22 Oct 2025Ro FjordEggesbønes42 min
20 Oct 2025LangsundRindarøy1 h 10 min
16 Oct 2025LangsundGjermundnes1 h 55 min
14 Oct 2025LangsundRindarøy1 h 57 min
14 Oct 2025Ro FjellLybergsvika20 h 36 min
13 Oct 2025Ro FjellLybergsvika8 h 57 min
26 Sep 2025Ro FjellBjørndal70 h 10 min
04 Sep 2025Ronja PrincessNordskag2 h 34 min
03 Sep 2025Ronja PrincessNordskag19 h 20 min
02 Sep 2025Ronja PrincessNordskag3 h 57 min
02 Sep 2025Ronja PrincessNordskag1 h 37 min
01 Sep 2025Ronja PrincessNordskag21 h 31 min
31 Aug 2025Ronja PrincessNordskag2 h 34 min
31 Aug 2025Ronja PrincessNordskag1 h 39 min
30 Aug 2025Ronja PrincessNordskag19 h 29 min
29 Aug 2025Ronja PrincessNordskag3 h 44 min
28 Aug 2025Ronja PrincessNordskag6 h 25 min
28 Aug 2025Ronja PrincessNordskag6 h 0 min
26 Aug 2025Ronja PrincessNordskag3 h 42 min
26 Aug 2025Ronja PrincessNordskag6 h 13 min
25 Aug 2025Ronja PrincessNordskag3 h 44 min
18 Aug 2025Ro FjellLybergsvika70 h 58 min
03 Aug 2025Ro FjellGudmundset46 h 56 min
01 Aug 2025Ro FjellGudmundset40 h 2 min
13 Apr 2025Ronja AuroraRataren II33 min
13 Apr 2025Ronja AuroraRataren II55 min
27 Nov 2024Ronja AuroraAndholmen 12 h 30 min
25 Nov 2024Ronja AuroraAndholmen 14 h 38 min
23 Nov 2024Ronja AuroraAndholmen 12 h 56 min
26 Jun 2024RohavSandnesbukta1 h 33 min
25 Jun 2024RohavSandnesbukta2 h 20 min
24 Jun 2024RohavSandnesbukta2 h 43 min
23 Jun 2024RohavGudmundset3 h 22 min
18 Jun 2024Ro FjordHesteneset4 h 18 min
05 Jun 2024RobasRindarøy58 min
04 Jun 2024RobasRindarøy1 h 49 min
04 Jun 2024RobasRindarøy1 h 29 min
02 Jun 2024RobasRindarøy1 h 21 min
02 Jun 2024Robasno other farm1 h 57 min
15 Apr 2024Ro SenjaGjerset V11 h 54 min
09 Apr 2024Ro SenjaDryna4 h 24 min
07 Apr 2024Ro SenjaNordskag2 h 18 min
17 Mar 2024Ro FjordKrabbestig1 h 24 min
21 Feb 2024Ro SpiritRindarøy1 h 22 min
18 Feb 2024Ro VisionSeterneset1 h 7 min
18 Feb 2024Ro VisionSeterneset2 h 21 min
18 Feb 2024Ro VisionSeterneset2 h 21 min
17 Feb 2024Ro SpiritHesteneset3 h 28 min
05 Jan 2024LangsundRindarøy1 h 31 min
05 Jan 2024LangsundVorpeneset4 h 6 min
03 Jan 2024LangsundRindarøy1 h 53 min
03 Jan 2024LangsundRindarøy6 h 2 min
02 Jan 2024LangsundRindarøy1 h 22 min
02 Jan 2024LangsundRindarøy1 h 22 min
01 Jan 2024LangsundRindarøy1 h 23 min
01 Jan 2024Langsundno other farm1 h 24 min

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

Licences

Site MAB: 4,680 tonnes
LicenceTypeCapacityHolder
M H 0006Kommersiell / matfiskSalmon, Rainbow trout, Trout733 tSalmar Oppdrett AS
M RA 0016Kommersiell / matfiskSalmon, Rainbow trout, Trout733 tSalmar Oppdrett AS
M S 0002Kommersiell / matfiskSalmon, Rainbow trout, Trout734 tSalmar Oppdrett AS
M S 0023Kommersiell / matfiskSalmon, Rainbow trout, Trout733 tSalmar Oppdrett AS
M SJ 0003Kommersiell / matfiskSalmon, Rainbow trout, Trout734 tSalmar Oppdrett AS
M SJ 0005Kommersiell / matfiskSalmon, Rainbow trout, Trout734 tSalmar Oppdrett AS

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