Leite

Site 12870 · Averøy municipality · Production area 6, Nordmøre og Sør-Trøndelag

Below the lice limit, week 39Operated by Mowi Seawater Norway AS · group Mowi

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 10 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

5Wellboat visits in 2026by 2 different vessels · latest 18 Aug 2026Derived from AIS · Norwegian Coastal Administration (AIS) · updated 01 Oct 2026

1Escapes reported1-10 salmon, January 2026Since 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

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Adult female lice per fish per week, 2026
Week	Adult female lice per fish	Lice limit	Status
1	0.03	0.5	Below the limit
2	0.10	0.5	Below the limit
3	0.22	0.5	Below the limit
4	0.42	0.5	Near the limit
5	unknown	0.5	Reported without a count
6	unknown	0.5	Reported without a count
7	unknown	0.5	Not reported
8	unknown	0.5	Not reported
9	unknown	0.5	Not reported
10	unknown	0.5	Not reported
11	unknown	0.5	Not reported
12	unknown	0.5	Not reported
13	unknown	0.5	Not reported
14	unknown	0.5	Not reported
15	unknown	0.5	Not reported
16	unknown	0.2	Not reported
17	unknown	0.2	Not reported
18	unknown	0.2	Not reported
19	unknown	0.2	Not reported
20	unknown	0.2	Not reported
21	unknown	0.2	Not reported
22	unknown	0.5	Not reported
23	unknown	0.5	Not reported
24	unknown	0.5	Not reported
25	unknown	0.5	Not reported
26	unknown	0.5	Not reported
27	unknown	0.5	Not reported
28	unknown	0.5	Not reported
29	unknown	0.5	Not reported
30	unknown	0.5	Not reported
31	unknown	0.5	Not reported
32	unknown	0.5	Not reported
33	unknown	0.5	Not reported
34	0.00	0.5	Below the limit
35	0.00	0.5	Below the limit
36	0.00	0.5	Below the limit
37	0.00	0.5	Below the limit
38	0.00	0.5	Below the limit
39	0.00	0.5	Below the limit

Earlier years

20254 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, 2025
Week	Adult female lice per fish	Lice limit	Status
1	0.00	0.5	Below the limit
2	0.00	0.5	Below the limit
3	0.01	0.5	Below the limit
4	0.00	0.5	Below the limit
5	0.02	0.5	Below the limit
6	0.01	0.5	Below the limit
7	0.07	0.5	Below the limit
8	0.10	0.5	Below the limit
9	0.18	0.5	Below the limit
10	0.18	0.5	Below the limit
11	0.31	0.5	Below the limit
12	0.38	0.5	Below the limit
13	0.43	0.5	Near the limit
14	0.48	0.5	Near the limit
15	0.20	0.5	Below the limit
16	0.11	0.2	Below the limit
17	0.06	0.2	Below the limit
18	0.05	0.2	Below the limit
19	0.05	0.2	Below the limit
20	0.05	0.2	Below the limit
21	0.21	0.2	Above the limit
22	0.04	0.5	Below the limit
23	0.19	0.5	Below the limit
24	0.06	0.5	Below the limit
25	0.08	0.5	Below the limit
26	0.11	0.5	Below the limit
27	0.23	0.5	Below the limit
28	0.14	0.5	Below the limit
29	0.18	0.5	Below the limit
30	0.31	0.5	Below the limit
31	0.71	0.5	Above the limit
32	3.43	0.5	Above the limit
33	2.11	0.5	Above the limit
34	0.37	0.5	Below the limit
35	0.31	0.5	Below the limit
36	0.31	0.5	Below the limit
37	0.39	0.5	Below the limit
38	0.15	0.5	Below the limit
39	0.30	0.5	Below the limit
40	0.37	0.5	Below the limit
41	0.14	0.5	Below the limit
42	0.20	0.5	Below the limit
43	0.13	0.5	Below the limit
44	0.11	0.5	Below the limit
45	0.08	0.5	Below the limit
46	0.10	0.5	Below the limit
47	0.31	0.5	Below the limit
48	0.35	0.5	Below the limit
49	0.03	0.5	Below the limit
50	0.24	0.5	Below the limit
51	0.05	0.5	Below the limit
52	0.13	0.5	Below the limit

20240 of 37 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
Week	Adult female lice per fish	Lice limit	Status
1	0.18	0.5	Below the limit
2	0.20	0.5	Below the limit
3	0.25	0.5	Below the limit
4	0.28	0.5	Below the limit
5	0.42	0.5	Near the limit
6	0.47	0.5	Near the limit
7	0.33	0.5	Below the limit
8	0.27	0.5	Below the limit
9	0.36	0.5	Below the limit
10	0.45	0.5	Near the limit
11	0.15	0.5	Below the limit
12	0.05	0.5	Below the limit
13	unknown	0.5	Reported without a count
14	unknown	0.5	Not reported
15	unknown	0.5	Not reported
16	unknown	0.2	Not reported
17	unknown	0.2	Not reported
18	unknown	0.2	Not reported
19	unknown	0.2	Not reported
20	unknown	0.2	Not reported
21	unknown	0.2	Not reported
22	unknown	0.5	Not reported
23	unknown	0.5	Not reported
24	unknown	0.5	Not reported
25	unknown	0.5	Not reported
26	unknown	0.5	Not reported
27	unknown	0.5	Reported without a count
28	0.00	0.5	Below the limit
29	0.00	0.5	Below the limit
30	0.00	0.5	Below the limit
31	0.00	0.5	Below the limit
32	0.00	0.5	Below the limit
33	0.00	0.5	Below the limit
34	0.00	0.5	Below the limit
35	0.00	0.5	Below the limit
36	0.00	0.5	Below the limit
37	0.00	0.5	Below the limit
38	0.00	0.5	Below the limit
39	0.00	0.5	Below the limit
40	0.00	0.5	Below the limit
41	0.00	0.5	Below the limit
42	0.00	0.5	Below the limit
43	0.00	0.5	Below the limit
44	0.00	0.5	Below the limit
45	0.00	0.5	Below the limit
46	0.00	0.5	Below the limit
47	0.00	0.5	Below the limit
48	0.00	0.5	Below the limit
49	0.00	0.5	Below the limit
50	0.01	0.5	Below the limit
51	0.00	0.5	Below the limit
52	0.00	0.5	Below 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

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Adult female lice per fish per week, 2023
Week	Adult female lice per fish	Lice limit	Status
40	0.21	0.5	Below the limit
41	0.41	0.5	Near the limit
42	0.05	0.5	Below the limit
43	0.39	0.5	Below the limit
44	0.05	0.5	Below the limit
45	0.24	0.5	Below the limit
46	0.23	0.5	Below the limit
47	0.34	0.5	Below the limit
48	0.12	0.5	Below the limit
49	0.16	0.5	Below the limit
50	0.13	0.5	Below the limit
51	0.23	0.5	Below the limit
52	0.11	0.5	Below the limit

Treatments

Norwegian Food Safety Authority

Week 49, 2025
Mechanical delousingWhole site
Week 43, 2025
Mechanical delousingWhole site
Week 40, 2025
Mechanical delousingWhole site
Week 38, 2025
Mechanical delousingWhole site

Show all 25

Week 36, 2025
Mechanical delousingWhole site
Week 34, 2025
Mechanical delousing3 pens
Week 33, 2025
Mechanical delousing5 pens
Week 32, 2025
Mechanical delousing1 pen
Week 28, 2025
Mechanical delousing8 pens
Week 24, 2025
Mechanical delousing3 pens
Week 23, 2025
Mechanical delousing3 pens
Week 22, 2025
Mechanical delousing6 pens
Week 21, 2025
Mechanical delousing1 pen
Week 15, 2025
Thermal delousing6 pens
Week 14, 2025
Thermal delousing2 pens
Week 51, 2024
Freshwater treatment3 pens
Week 50, 2024
Freshwater treatment2 pens
Week 43, 2024
Freshwater treatment1 pen
Week 42, 2024
Freshwater treatment5 pens
Week 7, 2024
Mechanical delousing1 pen
Week 47, 2023
Mechanical delousing5 pens
Week 44, 2023
Mechanical delousing6 pens
Week 43, 2023
Mechanical delousing1 pen
Week 42, 2023
Mechanical delousing6 pens
Week 41, 2023
Mechanical delousing1 pen

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

12 Jan 2026
1-10 salmon escapedCause: Mistet en laks på sjøen under lusetelling. Returslange fra bedøvelses-/oppvåkningskar hoppet ut av merden pga. urolig vær, slik at en laks havnet på utsiden av merden i stedet for oppi før man rakk å få slangen på plass igjen. · recaptured 1 · Directorate of Fisheries

Wellboat visits

5 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.

Arrival	Vessel	Previous farm (14 days)	Duration
18 Aug 2026	Ronja Evolution	Kyravika	3 h 24 min
17 Aug 2026	Ronja Evolution	Kyravika	4 h 27 min
16 Aug 2026	Ronja Evolution	Kyravika	9 h 33 min
16 Aug 2026	Ronja Evolution	Kyravika	32 min
28 Jan 2026	Froy Saga	Valøyan disease or zone there	2 h 16 min
10 Jul 2025	Froy Saga	Grøttingsøy	17 h 20 min
12 Apr 2025	Freyja	Juvika B	14 h 1 min
11 Apr 2025	Freyja	Juvika B	6 h 32 min
10 Apr 2025	Freyja	Juvika B	13 h 20 min
10 Apr 2025	Freyja	Juvika B	35 min
09 Apr 2025	Freyja	Juvika B	17 h 22 min
08 Apr 2025	Freyja	Juvika B	17 h 48 min

Show 25 older visits

Arrival	Vessel	Previous farm (14 days)	Duration
07 Apr 2025	Freyja	Juvika B	12 h 28 min
06 Apr 2025	Freyja	Juvika B	6 h 14 min
06 Apr 2025	Freyja	Juvika B	37 min
05 Apr 2025	Freyja	Juvika B	18 h 18 min
20 Dec 2024	Freyja	Hendneset	8 h 30 min
19 Dec 2024	Freyja	Hendneset	2 h 15 min
18 Dec 2024	Freyja	Hendneset	15 h 45 min
12 Dec 2024	Freyja	Nørholmen	8 h 10 min
11 Dec 2024	Freyja	Nørholmen	13 h 41 min
07 Nov 2024	Freyja	Høysteinen	1 h 18 min
21 Oct 2024	Froy Jarl	Tranøya N	20 h 12 min
20 Oct 2024	Froy Jarl	Tranøya N	9 h 7 min
19 Oct 2024	Froy Jarl	Tranøya N	1 h 55 min
18 Oct 2024	Froy Jarl	Tranøya N	22 h 50 min
25 Sep 2024	Ronja Evolution	Heggvika	1 h 47 min
18 Aug 2024	Ronja Evolution	Kåholmen	2 h 49 min
17 Aug 2024	Ronja Evolution	Kåholmen	59 min
18 Jul 2024	Ronja Evolution	Kornstad	2 h 8 min
03 Jul 2024	Ronja Evolution	Alsåkervik	2 h 4 min
02 Jul 2024	Ronja Evolution	Alsåkervik	3 h 27 min
25 Mar 2024	Froy Jarl	Nordskag	5 h 0 min
23 Mar 2024	Froy Jarl	Nordskag	5 h 10 min
15 Feb 2024	Freyja	Ulvan	13 h 42 min
07 Feb 2024	Froy Jarl	Hendneset	4 h 28 min
04 Feb 2024	Freyja	Ulvan	3 h 44 min

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

Licences

Site MAB: 4,680 tonnes

Licence	Type	Capacity	Holder
M AV 0004	Kommersiell / matfiskSalmon, Rainbow trout, Trout	788 t	Mowi Seawater Norway AS
M AV 0006	Kommersiell / matfiskSalmon, Rainbow trout, Trout	788 t	Mowi Seawater Norway AS
M AV 0007	Kommersiell / matfiskSalmon, Rainbow trout, Trout	788 t	Mowi Seawater Norway AS
M AV 0018	Kommersiell / matfiskSalmon, Rainbow trout, Trout	788 t	Mowi Seawater Norway AS
M SM 0002	Kommersiell / matfiskSalmon, Rainbow trout, Trout	788 t	Mowi Seawater Norway AS
M SM 0006	Kommersiell / matfiskSalmon, Rainbow trout, Trout	788 t	Mowi Seawater Norway AS
M SM 0009	Kommersiell / matfiskSalmon, Rainbow trout, Trout	788 t	Mowi Seawater Norway AS
M SM 0010	Kommersiell / matfiskSalmon, Rainbow trout, Trout	788 t	Mowi Seawater Norway AS

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