Juvika

Site 29656 · Solund municipality · Production area 4, Nordhordland til Stadt

Below the lice limit, week 39Operated by Sulefisk AS · group unknown

0.20Adult 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

5Lice treatments in 2026Latest: Freshwater treatment, week 32, 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

14Wellboat visits in 2026by 4 different vessels · latest 10 Sep 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

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Adult female lice per fish per week, 2026
Week	Adult female lice per fish	Lice limit	Status
1	0.13	0.5	Below the limit
2	0.23	0.5	Below the limit
3	0.27	0.5	Below the limit
4	0.37	0.5	Below the limit
5	0.00	0.5	Below the limit
6	0.17	0.5	Below the limit
7	0.07	0.5	Below the limit
8	0.03	0.5	Below the limit
9	0.07	0.5	Below the limit
10	0.10	0.5	Below the limit
11	0.00	0.5	Below the limit
12	0.12	0.5	Below the limit
13	0.11	0.5	Below the limit
14	0.20	0.5	Below the limit
15	0.40	0.5	Near the limit
16	0.17	0.2	Near the limit
17	0.18	0.2	Near the limit
18	0.05	0.2	Below the limit
19	0.02	0.2	Below the limit
20	0.03	0.2	Below the limit
21	0.10	0.2	Below the limit
22	0.20	0.5	Below the limit
23	0.13	0.5	Below the limit
24	0.43	0.5	Near the limit
25	0.03	0.5	Below the limit
26	0.00	0.5	Below the limit
27	0.10	0.5	Below the limit
28	0.07	0.5	Below the limit
29	0.23	0.5	Below the limit
30	0.37	0.5	Below the limit
31	0.43	0.5	Near the limit
32	0.20	0.5	Below the limit
33	0.00	0.5	Below the limit
34	0.00	0.5	Below the limit
35	0.10	0.5	Below the limit
36	0.10	0.5	Below the limit
37	0.10	0.5	Below the limit
38	0.20	0.5	Below the limit
39	0.20	0.5	Below the limit

Earlier years

20250 of 11 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	unknown	0.5	Not reported
2	unknown	0.5	Not reported
3	unknown	0.5	Not reported
4	unknown	0.5	Not reported
5	unknown	0.5	Not reported
6	unknown	0.5	Not reported
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	unknown	0.5	Not reported
35	unknown	0.5	Not reported
36	unknown	0.5	Not reported
37	unknown	0.5	Not reported
38	unknown	0.5	Not reported
39	unknown	0.5	Not reported
40	unknown	0.5	Not reported
41	unknown	0.5	Not reported
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	0.03	0.5	Below the limit
47	0.21	0.5	Below the limit
48	0.30	0.5	Below the limit
49	0.37	0.5	Below the limit
50	0.13	0.5	Below the limit
51	0.10	0.5	Below the limit
52	0.16	0.5	Below the limit

20242 of 47 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	0.00	0.5	Below the limit
2	0.00	0.5	Below the limit
3	0.17	0.5	Below the limit
4	0.07	0.5	Below the limit
5	0.27	0.5	Below the limit
6	0.10	0.5	Below the limit
7	0.20	0.5	Below the limit
8	0.20	0.5	Below the limit
9	0.20	0.5	Below the limit
10	0.30	0.5	Below the limit
11	0.40	0.5	Near the limit
12	0.03	0.5	Below the limit
13	0.00	0.5	Below the limit
14	0.00	0.5	Below the limit
15	0.00	0.5	Below the limit
16	0.02	0.2	Below the limit
17	0.00	0.2	Below the limit
18	0.02	0.2	Below the limit
19	0.00	0.2	Below the limit
20	0.03	0.2	Below the limit
21	0.12	0.2	Below the limit
22	0.52	0.5	Above the limit
23	0.62	0.5	Above the limit
24	0.28	0.5	Below the limit
25	0.27	0.5	Below the limit
26	0.00	0.5	Below the limit
27	0.07	0.5	Below the limit
28	0.06	0.5	Below the limit
29	0.23	0.5	Below the limit
30	0.40	0.5	Near the limit
31	0.23	0.5	Below the limit
32	0.43	0.5	Near the limit
33	0.12	0.5	Below the limit
34	0.17	0.5	Below the limit
35	0.17	0.5	Below the limit
36	0.40	0.5	Near the limit
37	0.47	0.5	Near the limit
38	0.25	0.5	Below the limit
39	0.07	0.5	Below the limit
40	0.37	0.5	Below the limit
41	0.20	0.5	Below the limit
42	0.40	0.5	Near the limit
43	0.30	0.5	Below the limit
44	0.05	0.5	Below the limit
45	0.05	0.5	Below the limit
46	0.20	0.5	Below the limit
47	0.30	0.5	Below the limit
48	unknown	0.5	Not reported
49	unknown	0.5	Not reported
50	unknown	0.5	Not reported
51	unknown	0.5	Not reported
52	unknown	0.5	Not reported

20230 of 4 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	unknown	0.5	Not reported
41	unknown	0.5	Not reported
42	unknown	0.5	Not reported
43	unknown	0.5	Not reported
44	unknown	0.5	Not reported
45	unknown	0.5	Not reported
46	unknown	0.5	Not reported
47	unknown	0.5	Not reported
48	unknown	0.5	Not reported
49	0.13	0.5	Below the limit
50	0.10	0.5	Below the limit
51	0.27	0.5	Below the limit
52	0.43	0.5	Near the limit

Treatments

Norwegian Food Safety Authority

Week 32, 2026
Thermal delousing, Freshwater treatmentWhole site
Week 25, 2026
Thermal delousing, Freshwater treatmentWhole site
Week 18, 2026
Freshwater treatment, Thermal delousing2 pens
Week 16, 2026
Thermal delousing, Freshwater treatment4 pens

Show all 8

Week 5, 2026
Freshwater treatment, Thermal delousingWhole site
Week 50, 2025
Freshwater treatment, Thermal delousing4 pens
Week 44, 2024
Thermal delousing, Freshwater treatmentWhole site
Week 26, 2024
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

No escapes reported from this site since 2006.

Wellboat visits

14 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
10 Sep 2026	Ro Fjell	Skjortneset II	1 h 14 min
02 Sep 2026	Rostein	Hesteneset	1 h 15 min
01 Sep 2026	Robas	Seljeset	1 h 41 min
12 Aug 2026	Ro Server	Kviteskjeret	26 h 15 min
11 Aug 2026	Ro Server	Kviteskjeret	1 h 20 min
10 Aug 2026	Ro Server	Kviteskjeret	21 h 6 min
09 Aug 2026	Ro Server	Kviteskjeret	6 h 25 min
17 Jun 2026	Ro Server	Kviteskjeret	17 h 59 min
16 Jun 2026	Ro Server	Kviteskjeret	27 h 34 min
15 Jun 2026	Ro Server	Kviteskjeret	2 h 6 min
27 Apr 2026	Ro Server	Hella	11 h 19 min
18 Apr 2026	Ro Server	Slettvika	30 h 4 min

Show 29 older visits

Arrival	Vessel	Previous farm (14 days)	Duration
26 Jan 2026	Ro Server	Høyvika	22 h 39 min
26 Jan 2026	Ro Server	Høyvika	1 h 54 min
15 Dec 2025	Ro Server	Hella	1 h 29 min
14 Dec 2025	Ro Server	Hella	8 h 54 min
13 Oct 2025	Ro Spirit	Sandvika	6 h 54 min
13 Oct 2025	Ro Spirit	Sandvika	48 min
28 Nov 2024	Rostein	Hesteneset	1 h 30 min
26 Nov 2024	Rohav	Instefjord	2 h 19 min
19 Nov 2024	Rohav	Porsvika	2 h 22 min
14 Nov 2024	Langsund	Hesteneset	1 h 0 min
12 Nov 2024	Rohav	Hundvika Aust	1 h 28 min
02 Nov 2024	Ro Server	Austneståa disease or zone there	9 h 29 min
01 Nov 2024	Ro Server	Austneståa disease or zone there	2 h 15 min
16 Oct 2024	Rostein	Austneståa disease or zone there	1 h 35 min
15 Oct 2024	Rostein	Austneståa disease or zone there	1 h 23 min
22 Sep 2024	Ro Server	Floteneset	3 h 25 min
21 Sep 2024	Ro Server	Floteneset	19 h 46 min
20 Sep 2024	Ro Server	Floteneset	4 h 32 min
27 Aug 2024	Rostein	Instefjord	1 h 28 min
19 Aug 2024	Robris	Hesteneset	43 min
18 Aug 2024	Robris	Nesevågen	49 min
17 Aug 2024	Ro Server	Kviteskjeret	5 h 43 min
16 Aug 2024	Ro Server	Kviteskjeret	15 h 6 min
15 Aug 2024	Ro Server	Kviteskjeret	21 h 51 min
29 Jun 2024	Ro Venture	Hella disease or zone there	19 h 30 min
12 Jun 2024	Ro Venture	Austneståa	21 h 36 min
18 Mar 2024	Ro Server	Kviteskjeret	29 h 10 min
07 Jan 2024	Ro Server	Hovden	11 h 13 min
06 Jan 2024	Ro Server	Hovden	11 h 50 min

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

Licences

Site MAB: 2,340 tonnes

Licence	Type	Capacity	Holder
SF SU 0001	Kommersiell / matfiskSalmon, Rainbow trout, Trout	648 t	Sulefisk AS
SF SU 0008	Kommersiell / matfiskSalmon, Rainbow trout, Trout	648 t	Sulefisk AS
SF SU 0009	Kommersiell / matfiskSalmon, Rainbow trout, Trout	648 t	Sulefisk AS
SF SU 0030	Kommersiell / matfiskSalmon, Rainbow trout, Trout	648 t	Sulefisk AS

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