Isbergan

Site 24295 · Meløy municipality · Production area 8, Helgeland til Bodø

Status unknown: not reported in week 39Operated by Nova Sea Havbruk AS · group unknown

unknownAdult female lice per fishNo count in week 39. Latest: 0.00 in week 24, 2026Week 39, 2026 · Norwegian Food Safety Authority · updated 01 Oct 2026

0Weeks above the limit in 2026of 24 weeks with a countCalculated by the Salmon Ledger · Norwegian Food Safety Authority · updated 01 Oct 2026

1Lice treatments in 2026Latest: Other treatment, week 1, 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

24Wellboat visits in 2026by 5 different vessels · latest 09 Jun 2026Derived from AIS · Norwegian Coastal Administration (AIS) · updated 01 Oct 2026

1Escapes reported1 salmon, December 2020Since 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 21–26 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	0.11	0.5	Below the limit
2	0.11	0.5	Below the limit
3	0.10	0.5	Below the limit
4	0.08	0.5	Below the limit
5	0.08	0.5	Below the limit
6	0.08	0.5	Below the limit
7	0.09	0.5	Below the limit
8	0.11	0.5	Below the limit
9	0.09	0.5	Below the limit
10	0.11	0.5	Below the limit
11	0.10	0.5	Below the limit
12	0.12	0.5	Below the limit
13	0.10	0.5	Below the limit
14	0.11	0.5	Below the limit
15	0.10	0.5	Below the limit
16	0.11	0.5	Below the limit
17	0.13	0.5	Below the limit
18	0.15	0.5	Below the limit
19	0.17	0.5	Below the limit
20	0.25	0.5	Below the limit
21	0.15	0.2	Below the limit
22	0.14	0.2	Below the limit
23	0.17	0.2	Near the limit
24	0.00	0.2	Below the limit
25	unknown	0.2	Not reported
26	unknown	0.2	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

Earlier years

20250 of 34 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	0.13	0.5	Below the limit
2	unknown	0.5	Reported without a count
3	unknown	0.5	Reported without a count
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	0.5	Not reported
17	unknown	0.5	Not reported
18	unknown	0.5	Not reported
19	unknown	0.5	Not reported
20	0.00	0.5	Below the limit
21	0.00	0.2	Below the limit
22	0.00	0.2	Below the limit
23	0.00	0.2	Below the limit
24	0.00	0.2	Below the limit
25	0.00	0.2	Below the limit
26	0.00	0.2	Below the limit
27	0.00	0.5	Below the limit
28	0.01	0.5	Below the limit
29	0.01	0.5	Below the limit
30	0.02	0.5	Below the limit
31	0.02	0.5	Below the limit
32	0.03	0.5	Below the limit
33	0.03	0.5	Below the limit
34	0.05	0.5	Below the limit
35	0.05	0.5	Below the limit
36	0.04	0.5	Below the limit
37	0.04	0.5	Below the limit
38	0.06	0.5	Below the limit
39	0.08	0.5	Below the limit
40	0.10	0.5	Below the limit
41	0.10	0.5	Below the limit
42	0.14	0.5	Below the limit
43	0.14	0.5	Below the limit
44	0.16	0.5	Below the limit
45	0.17	0.5	Below the limit
46	0.16	0.5	Below the limit
47	0.18	0.5	Below the limit
48	0.17	0.5	Below the limit
49	0.16	0.5	Below the limit
50	0.15	0.5	Below the limit
51	0.16	0.5	Below the limit
52	0.14	0.5	Below 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
Week	Adult female lice per fish	Lice limit	Status
1	0.01	0.5	Below the limit
2	0.01	0.5	Below the limit
3	0.01	0.5	Below the limit
4	0.01	0.5	Below the limit
5	0.01	0.5	Below the limit
6	0.02	0.5	Below the limit
7	0.01	0.5	Below the limit
8	0.01	0.5	Below the limit
9	0.01	0.5	Below the limit
10	0.01	0.5	Below the limit
11	0.01	0.5	Below the limit
12	0.02	0.5	Below the limit
13	0.01	0.5	Below the limit
14	0.02	0.5	Below the limit
15	0.03	0.5	Below the limit
16	0.02	0.5	Below the limit
17	0.02	0.5	Below the limit
18	0.08	0.5	Below the limit
19	0.02	0.5	Below the limit
20	0.03	0.5	Below the limit
21	0.02	0.2	Below the limit
22	0.02	0.2	Below the limit
23	0.02	0.2	Below the limit
24	0.02	0.2	Below the limit
25	0.02	0.2	Below the limit
26	0.04	0.2	Below the limit
27	0.06	0.5	Below the limit
28	0.11	0.5	Below the limit
29	0.13	0.5	Below the limit
30	0.15	0.5	Below the limit
31	0.21	0.5	Below the limit
32	0.29	0.5	Below the limit
33	0.45	0.5	Near the limit
34	0.39	0.5	Below the limit
35	0.49	0.5	Near the limit
36	1.23	0.5	Above the limit
37	2.44	0.5	Above the limit
38	0.47	0.5	Near the limit
39	0.46	0.5	Near the limit
40	0.27	0.5	Below the limit
41	0.18	0.5	Below the limit
42	0.26	0.5	Below the limit
43	0.03	0.5	Below the limit
44	0.03	0.5	Below the limit
45	0.04	0.5	Below the limit
46	0.05	0.5	Below the limit
47	0.05	0.5	Below the limit
48	0.09	0.5	Below the limit
49	0.08	0.5	Below the limit
50	0.10	0.5	Below the limit
51	0.11	0.5	Below the limit
52	0.11	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	0.01	0.5	Below the limit
41	0.01	0.5	Below the limit
42	0.02	0.5	Below the limit
43	0.02	0.5	Below the limit
44	0.02	0.5	Below the limit
45	0.02	0.5	Below the limit
46	0.02	0.5	Below the limit
47	0.01	0.5	Below the limit
48	0.01	0.5	Below the limit
49	0.01	0.5	Below the limit
50	0.02	0.5	Below the limit
51	0.01	0.5	Below the limit
52	0.01	0.5	Below the limit

Treatments

Norwegian Food Safety Authority

Week 1, 2026
Other treatment2 pens · FLS
Week 43, 2024
Other treatment4 pens · FLS
Week 41, 2024
Other treatment4 pens · Thermolicer
Week 38, 2024
Other treatment2 pens · Thermolicer

Show all 7

Week 36, 2024
Other treatment1 pen · FLS
Week 34, 2024
Other treatment4 pens · Thermolicer
Week 33, 2024
Other treatment1 pen · Thermolicer

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

16 Dec 2020
1 salmon escapedCause: Fisk skulle håves fra ringen til bedøvelseskar på arbeidsbåt. 1 fisk sprellet ut av håven og falt på havet. · recaptured 1 · Directorate of Fisheries

Wellboat visits

24 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
09 Jun 2026	Steinar Olaisen	Hestøy	2 h 56 min
09 Jun 2026	Steinar Olaisen	Hestøy	2 h 32 min
07 Jun 2026	Steinar Olaisen	Bjørnøya	2 h 28 min
06 Jun 2026	Ronja Havsoy	Naustholmen	2 h 51 min
31 May 2026	Ro North	Hestøy	3 h 32 min
31 May 2026	Steinar Olaisen	Ørnes	3 h 42 min
30 May 2026	Ro North	Hestøy	2 h 40 min
29 May 2026	Ro North	Hestøy	3 h 57 min
28 May 2026	Ro North	Børøya Slaktemerd	2 h 37 min
27 May 2026	Inter Fjord	Nordskaftet	1 h 35 min
25 May 2026	Inter Fjord	Alsvåg	2 h 54 min
21 May 2026	Inter Fjord	Naustholmen	2 h 2 min

Show 24 older visits

Arrival	Vessel	Previous farm (14 days)	Duration
20 May 2026	Inter Fjord	Naustholmen	1 h 54 min
17 May 2026	Inter Fjord	Olvika	2 h 17 min
21 Apr 2026	Inter Fjord	Naustholmen	2 h 3 min
20 Apr 2026	Inter Fjord	Naustholmen	1 h 57 min
16 Apr 2026	Inter Fjord	Naustholmen	2 h 55 min
03 Mar 2026	Faeroeysund	Naustholmen	1 h 37 min
02 Mar 2026	Inter Fjord	Naustholmen	1 h 49 min
28 Feb 2026	Inter Fjord	Naustholmen	1 h 37 min
22 Feb 2026	Inter Fjord	Skauholmen	3 h 1 min
19 Feb 2026	Inter Fjord	Naustholmen	2 h 16 min
30 Jan 2026	Inter Fjord	Naustholmen	2 h 24 min
04 Jan 2026	Steinar Olaisen	Skauholmen	10 h 5 min
17 Sep 2025	Tonny	Hestholmen N	33 min
25 May 2025	Faeroeysund	Kjølvika I	3 h 10 min
16 May 2025	Faeroeysund	Hallsteinhamn I	7 h 18 min
11 Jan 2025	Steinar Olaisen	Storvika	4 h 18 min
02 Jan 2025	Steinar Olaisen	Naustholmen	1 h 46 min
31 Dec 2024	Steinar Olaisen	Naustholmen	2 h 28 min
28 Dec 2024	Steigen	Slettnesfjord	1 h 46 min
28 Dec 2024	Steigen	Slettnesfjord	1 h 20 min
25 Oct 2024	Steinar Olaisen	Varpet	13 h 18 min
24 Oct 2024	Steinar Olaisen	Varpet	6 h 0 min
21 Sep 2024	Steinar Olaisen	Renga S	2 h 53 min
15 Sep 2024	Faeroeysund	Seiskjæret	1 h 42 min

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

Licences

Site MAB: 3,600 tonnes

Licence	Type	Capacity	Holder
N HR 0013	Kommersiell / matfiskSalmon, Rainbow trout, Trout	804 t	Nova Sea Havbruk AS
N ME 0008	Kommersiell / matfiskSalmon, Rainbow trout, Trout	804 t	Nova Sea Havbruk AS
N SA 0006	Kommersiell / matfiskSalmon, Rainbow trout, Trout	804 t	Nova Sea Havbruk AS
N SA 0007	Kommersiell / matfiskSalmon, Rainbow trout, Trout	804 t	Nova Sea Havbruk AS

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