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The Salmon Ledger
NOEN

Beitveit

Site 13845 · Stad municipality · Production area 5, Stadt til Hustadvika

Status unknown: not reported in week 39Operated by Mowi Seawater Norway AS · group Mowi
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unknownAdult female lice per fishNo count in week 39. Latest: 0.36 in week 26, 2026Week 39, 2026 · Norwegian Food Safety Authority · updated 01 Oct 2026
0Weeks above the limit in 2026of 26 weeks with a countCalculated by the Salmon Ledger · Norwegian Food Safety Authority · updated 01 Oct 2026
6Lice treatments in 2026Latest: Mechanical delousing, week 24, 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
32Wellboat visits in 2026by 5 different vessels · latest 12 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
10.090.5Below the limit
20.090.5Below the limit
30.120.5Below the limit
40.140.5Below the limit
50.150.5Below the limit
60.100.5Below the limit
70.120.5Below the limit
80.150.5Below the limit
90.040.5Below the limit
100.030.5Below the limit
110.010.5Below the limit
120.020.5Below the limit
130.070.5Below the limit
140.100.5Below the limit
150.080.5Below the limit
160.180.2Near the limit
170.030.2Below the limit
180.080.2Below the limit
190.100.2Below the limit
200.100.2Below the limit
210.100.2Below the limit
220.320.5Below the limit
230.240.5Below the limit
240.250.5Below the limit
250.190.5Below the limit
260.360.5Below the limit
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

Earlier years

20251 of 40 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
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Adult female lice per fish per week, 2025
WeekAdult female lice per fishLice limitStatus
10.420.5Near the limit
20.490.5Near the limit
30.540.5Above the limit
40.380.5Below the limit
50.370.5Below the limit
60.220.5Below the limit
70.150.5Below the limit
80.170.5Below the limit
90.230.5Below the limit
100.150.5Below the limit
110.120.5Below the limit
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
240.000.5Below the limit
250.000.5Below the limit
260.000.5Below the limit
270.000.5Below the limit
280.010.5Below the limit
290.030.5Below the limit
300.080.5Below the limit
310.130.5Below the limit
320.090.5Below the limit
330.090.5Below the limit
340.110.5Below the limit
350.260.5Below the limit
360.080.5Below the limit
370.040.5Below the limit
380.080.5Below the limit
390.140.5Below the limit
400.080.5Below the limit
410.150.5Below the limit
420.140.5Below the limit
430.150.5Below the limit
440.200.5Below the limit
450.190.5Below the limit
460.080.5Below the limit
470.000.5Below the limit
480.010.5Below the limit
490.000.5Below the limit
500.020.5Below the limit
510.040.5Below the limit
520.320.5Below the limit
20242 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
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Adult female lice per fish per week, 2024
WeekAdult female lice per fishLice limitStatus
10.000.5Below the limit
20.000.5Below the limit
30.000.5Below the limit
40.010.5Below the limit
50.020.5Below the limit
60.020.5Below the limit
70.030.5Below the limit
80.010.5Below the limit
90.020.5Below the limit
100.020.5Below the limit
110.000.5Below the limit
120.020.5Below the limit
130.030.5Below the limit
140.010.5Below the limit
150.010.5Below the limit
160.000.2Below the limit
170.010.2Below the limit
180.010.2Below the limit
190.020.2Below the limit
200.010.2Below the limit
210.020.2Below the limit
220.150.5Below the limit
230.060.5Below the limit
240.040.5Below the limit
250.020.5Below the limit
260.040.5Below the limit
270.070.5Below the limit
280.140.5Below the limit
290.310.5Below the limit
300.420.5Near the limit
310.470.5Near the limit
320.110.5Below the limit
330.120.5Below the limit
340.610.5Above the limit
350.550.5Above the limit
360.460.5Near the limit
370.270.5Below the limit
380.180.5Below the limit
390.290.5Below the limit
400.150.5Below the limit
410.110.5Below the limit
420.120.5Below the limit
430.140.5Below the limit
440.160.5Below the limit
450.260.5Below the limit
460.380.5Below the limit
470.350.5Below the limit
480.120.5Below the limit
490.290.5Below the limit
500.210.5Below the limit
510.240.5Below the limit
520.290.5Below the limit
20230 of 5 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
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

Treatments

Norwegian Food Safety Authority
  • Week 24, 2026
    Mechanical delousing4 pens
  • Week 17, 2026
    Thermal delousingWhole site
  • Week 9, 2026
    Thermal delousingWhole site
  • Week 2, 2026
    Thermal delousing3 pens
Show all 24
  • Week 1, 2026
    Thermal delousing, Mechanical delousing12 pens
  • Week 47, 2025
    Thermal delousing2 pens
  • Week 46, 2025
    Thermal delousing5 pens
  • Week 45, 2025
    Thermal delousing2 pens
  • Week 36, 2025
    Thermal delousingWhole site
  • Week 30, 2025
    Medicinal feedWhole site · Emamectin benzoat
  • Week 29, 2025
    Medicinal feedWhole site · Emamectin benzoat
  • Week 7, 2025
    Thermal delousing2 pens
  • Week 4, 2025
    Medicinal bath8 pens · Azamethiphos
  • Week 48, 2024
    Mechanical delousing7 pens
  • Week 47, 2024
    Mechanical delousing3 pens
  • Week 40, 2024
    Mechanical delousingWhole site
  • Week 37, 2024
    Mechanical delousing3 pens
  • Week 36, 2024
    Mechanical delousing6 pens
  • Week 35, 2024
    Mechanical delousing2 pens
  • Week 32, 2024
    Thermal delousingWhole site
  • Week 23, 2024
    Thermal delousingWhole site
  • Week 4, 2024
    Medicinal feedWhole site · Emamectin benzoat
  • Week 3, 2024
    Medicinal feedWhole site · Emamectin benzoat
  • Week 2, 2024
    Medicinal feedWhole site · Emamectin benzoat

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

32 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
12 Jul 2026FreyjaRogne2 h 3 min
09 Jul 2026Ro FjordEggesbønes2 h 16 min
07 Jul 2026FreyjaRogne4 h 23 min
05 Jul 2026FreyjaRogne2 h 46 min
17 Jun 2026Ro FjordEggesbønes1 h 37 min
16 Jun 2026Ro FjordEggesbønes4 h 19 min
10 Jun 2026Ro FjordBrudevika2 h 57 min
10 Jun 2026Ronja MistralBrudevika7 h 49 min
09 Jun 2026Ronja MistralBrudevika19 h 12 min
08 Jun 2026Ronja MistralBrudevika12 h 57 min
07 Jun 2026Ro FjordEggesbønes1 h 34 min
07 Jun 2026Ro FjordEggesbønes1 h 56 min
Show 84 older visits
ArrivalVesselPrevious farm (14 days)Duration
31 May 2026Ro WestEggesbønes1 h 41 min
28 May 2026Ro FjordEggesbønes47 min
27 May 2026FreyjaGulestø5 h 59 min
24 May 2026Ro FjordRogne2 h 11 min
21 May 2026Ro FjordRogne2 h 21 min
20 May 2026Ro FjordRogne4 h 23 min
22 Apr 2026Ro WestBekksneset43 h 30 min
20 Apr 2026Ro WestBekksneset34 h 1 min
13 Apr 2026Froy JarlVindsvik4 h 15 min
12 Apr 2026Ro FjordVorpeneset13 h 7 min
25 Feb 2026Ro WestRønstad53 h 24 min
25 Feb 2026Ro WestRønstad4 h 44 min
23 Feb 2026Ro WestRønstad33 h 32 min
05 Jan 2026Ro WestIndre Oppedal11 h 54 min
04 Jan 2026Ro WestIndre Oppedal18 h 2 min
04 Jan 2026Ro WestIndre Oppedal12 h 11 min
03 Jan 2026Ronja MistralVerpeide27 h 16 min
02 Jan 2026Ronja MistralVerpeide10 h 9 min
02 Jan 2026Ro WestIndre Oppedal31 h 11 min
02 Jan 2026Ronja MistralVerpeide5 h 13 min
17 Nov 2025Ro Westno other farm31 h 26 min
16 Nov 2025Ro Westno other farm11 h 55 min
15 Nov 2025Ro Westno other farm12 h 38 min
13 Nov 2025Ro Westno other farm33 h 29 min
12 Nov 2025Ro Westno other farm12 h 11 min
10 Nov 2025Ro WestKrabbestig13 h 21 min
06 Sep 2025Ro WestVerpeide9 h 30 min
04 Sep 2025Ro WestVerpeide15 h 37 min
02 Sep 2025Ro WestVerpeide28 h 5 min
17 Jun 2025Ronja Evolutionno other farm2 h 44 min
16 Jun 2025Ronja Evolutionno other farm2 h 37 min
15 Jun 2025Ronja Evolutionno other farm1 h 0 min
14 Jun 2025Ronja Evolutionno other farm2 h 3 min
23 Mar 2025Ro FjordEggesbønes1 h 21 min
19 Mar 2025Ro FjordSkredstivik disease or zone there1 h 11 min
18 Mar 2025Ro FjordSkredstivik disease or zone there3 h 4 min
15 Mar 2025Ro FjordBrudevika1 h 26 min
15 Mar 2025Ro FjordBrudevika1 h 39 min
06 Mar 2025Ro FjordEggesbønes2 h 33 min
05 Mar 2025Ro FjordEggesbønes1 h 41 min
03 Mar 2025Ro FjordEggesbønes1 h 23 min
03 Mar 2025Ro FjordEggesbønes5 h 3 min
25 Feb 2025Ro FjordKråknes4 h 8 min
11 Feb 2025Ronja BoroyKråknes7 h 13 min
11 Feb 2025Ronja BoroyKråknes4 h 35 min
05 Feb 2025Ro FjordEggesbønes2 h 23 min
04 Feb 2025Ro FjordEggesbønes2 h 14 min
04 Feb 2025Ro FjordEggesbønes1 h 57 min
23 Jan 2025Ronja BoroyBrudevika2 h 10 min
23 Jan 2025Ronja BoroyBrudevika2 h 13 min
23 Jan 2025Ronja BoroyBrudevika7 h 7 min
22 Jan 2025Ro FjordEggesbønes3 h 34 min
22 Jan 2025Ronja BoroyBrudevika5 h 4 min
21 Jan 2025Ronja BoroyBrudevika5 h 8 min
21 Jan 2025Ronja BoroyBrudevika5 h 33 min
21 Jan 2025Ronja BoroyBrudevika4 h 10 min
20 Jan 2025Ronja BoroyBrudevika11 h 45 min
19 Jan 2025Ronja BoroyBrudevika7 h 13 min
19 Jan 2025Ronja BoroyBrudevika7 h 40 min
10 Dec 2024Ro FjordFlåtegrunnen1 h 23 min
12 Sep 2024Ronja Skilsoyno other farm14 h 1 min
11 Sep 2024Ronja Skilsoyno other farm2 h 38 min
10 Sep 2024Ronja Skilsoyno other farm2 h 44 min
10 Sep 2024Ronja SkilsoyEggesbønes8 h 8 min
09 Sep 2024Ronja SkilsoyEggesbønes11 h 13 min
08 Sep 2024Ronja SkilsoyEggesbønes20 h 45 min
07 Sep 2024Ronja SkilsoyEggesbønes11 h 59 min
06 Sep 2024Ronja SkilsoyEggesbønes2 h 25 min
05 Sep 2024Ronja SkilsoyEggesbønes18 h 10 min
04 Sep 2024Ronja SkilsoyEggesbønes13 h 58 min
03 Sep 2024Ronja SkilsoyEggesbønes9 h 3 min
02 Sep 2024Ronja SkilsoyEggesbønes18 h 53 min
01 Sep 2024Ronja SkilsoyEggesbønes9 h 20 min
31 Aug 2024Ronja SkilsoyEggesbønes9 h 38 min
30 Aug 2024Ronja SkilsoyEggesbønes19 h 25 min
29 Aug 2024Ronja SkilsoyEggesbønes10 h 38 min
07 Aug 2024FreyjaBrudevika28 h 39 min
06 Aug 2024FreyjaBrudevika16 h 27 min
05 Aug 2024FreyjaBrudevika20 h 16 min
04 Aug 2024FreyjaBrudevika2 h 55 min
08 Jun 2024Ro WestBrudevika10 h 31 min
06 Jun 2024Ro WestBrudevika10 h 58 min
05 Jun 2024Ro WestBrudevika9 h 42 min
04 Jun 2024Ro WestBrudevika21 h 18 min

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

Licences

Site MAB: 5,460 tonnes
LicenceTypeCapacityHolder
M HØ 0002Kommersiell / matfiskSalmon, Rainbow trout, Trout733 tMowi Seawater Norway AS
M VD 0001Kommersiell / matfiskSalmon, Rainbow trout, Trout733 tMowi Seawater Norway AS
M VD 0016Kommersiell / matfiskSalmon, Rainbow trout, Trout733 tMowi Seawater Norway AS
SF S 0001Kommersiell / matfiskSalmon, Rainbow trout, Trout733 tMowi Seawater Norway AS
SF S 0002Kommersiell / matfiskSalmon, Rainbow trout, Trout733 tMowi Seawater Norway AS
SF S 0006Kommersiell / matfiskSalmon, Rainbow trout, Trout733 tMowi Seawater Norway AS
SF S 0008Kommersiell / matfiskSalmon, Rainbow trout, Trout733 tMowi Seawater Norway AS
SF S 0021Kommersiell / matfiskSalmon, Rainbow trout, Trout733 tMowi Seawater Norway AS

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