Straumneset

Site 12081 · Ullensvang municipality · Production area 3, Karmøy til Sotra

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

0.15Adult 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 12 weeks with a countCalculated by the Salmon Ledger · Norwegian Food Safety Authority · updated 01 Oct 2026

2Lice treatments in 2026Latest: Thermal delousing, week 39, 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

2Wellboat visits in 2026by 2 different vessels · latest 23 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
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	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	0.03	0.5	Below the limit
34	0.05	0.5	Below the limit
35	0.03	0.5	Below the limit
36	0.10	0.5	Below the limit
37	0.10	0.5	Below the limit
38	0.17	0.5	Below the limit
39	0.15	0.5	Below the limit
40	0.13	0.5	Below the limit

Earlier years

20250 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

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Adult female lice per fish per week, 2025
Week	Adult female lice per fish	Lice limit	Status
1	0.09	0.5	Below the limit
2	0.08	0.5	Below the limit
3	0.32	0.5	Below the limit
4	0.39	0.5	Below the limit
5	0.08	0.5	Below the limit
6	0.13	0.5	Below the limit
7	0.09	0.5	Below the limit
8	0.18	0.5	Below the limit
9	0.18	0.5	Below the limit
10	0.27	0.5	Below the limit
11	0.46	0.5	Near the limit
12	0.43	0.5	Near the limit
13	0.20	0.5	Below the limit
14	0.12	0.5	Below the limit
15	0.18	0.5	Below the limit
16	0.14	0.2	Below the limit
17	0.19	0.2	Near the limit
18	0.06	0.2	Below the limit
19	0.06	0.2	Below the limit
20	0.19	0.2	Near the limit
21	0.18	0.2	Near the limit
22	0.40	0.5	Near the limit
23	0.16	0.5	Below the limit
24	0.09	0.5	Below the limit
25	0.18	0.5	Below the limit
26	0.28	0.5	Below the limit
27	0.37	0.5	Below the limit
28	0.48	0.5	Near the limit
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	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	unknown	0.5	Not reported
50	unknown	0.5	Not reported
51	unknown	0.5	Not reported
52	unknown	0.5	Not reported

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

Show as table

Adult female lice per fish per week, 2024
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	0.00	0.2	Below the limit
17	0.00	0.2	Below the limit
18	0.00	0.2	Below the limit
19	0.00	0.2	Below the limit
20	0.00	0.2	Below the limit
21	0.00	0.2	Below the limit
22	0.11	0.5	Below the limit
23	0.07	0.5	Below the limit
24	0.16	0.5	Below the limit
25	0.08	0.5	Below the limit
26	0.04	0.5	Below the limit
27	0.03	0.5	Below the limit
28	0.23	0.5	Below the limit
29	0.00	0.5	Below the limit
30	0.00	0.5	Below the limit
31	0.06	0.5	Below the limit
32	0.18	0.5	Below the limit
33	0.01	0.5	Below the limit
34	0.17	0.5	Below the limit
35	0.23	0.5	Below the limit
36	0.17	0.5	Below the limit
37	0.20	0.5	Below the limit
38	0.19	0.5	Below the limit
39	0.42	0.5	Near the limit
40	0.23	0.5	Below the limit
41	0.37	0.5	Below the limit
42	0.16	0.5	Below the limit
43	0.25	0.5	Below the limit
44	0.26	0.5	Below the limit
45	0.06	0.5	Below the limit
46	0.02	0.5	Below the limit
47	0.02	0.5	Below the limit
48	0.03	0.5	Below the limit
49	0.02	0.5	Below the limit
50	0.05	0.5	Below the limit
51	0.04	0.5	Below the limit
52	0.06	0.5	Below the limit

Treatments

Norwegian Food Safety Authority

Week 39, 2026
Freshwater treatment, Thermal delousing2 pens
Week 27, 2025
Thermal delousing2 pens
Week 24, 2025
Thermal delousing2 pens
Week 23, 2025
Thermal delousing5 pens

Show all 20

Week 18, 2025
Thermal delousing4 pens
Week 17, 2025
Thermal delousing2 pens
Week 16, 2025
Thermal delousing2 pens
Week 15, 2025
Thermal delousing1 pen
Week 13, 2025
Thermal delousing3 pens
Week 12, 2025
Thermal delousing3 pens
Week 5, 2025
Thermal delousing7 pens
Week 4, 2025
Thermal delousing2 pens
Week 50, 2024
Thermal delousingWhole site
Week 46, 2024
Thermal delousing4 pens
Week 45, 2024
Thermal delousing4 pens
Week 43, 2024
Thermal delousing2 pens
Week 42, 2024
Thermal delousing2 pens
Week 40, 2024
Thermal delousing2 pens
Week 33, 2024
Thermal delousingWhole site
Week 29, 2024
Thermal delousingWhole site

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

2 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
23 Jul 2026	Langsund	Langevågen	1 h 9 min
17 Jul 2026	Rohav	Aspelia	1 h 54 min
26 Jul 2025	Hauglaks	Skaganeset	9 h 40 min
23 Jul 2025	Hauglaks	Skaganeset	14 h 49 min
18 Jul 2025	Hordagut	Langevågen	2 h 42 min
18 Jul 2025	Hordagut	Langevågen	1 h 30 min
16 Jul 2025	Norwegian Gannet	Skreda disease or zone there	3 h 15 min
15 Jul 2025	Hauglaks	Gangdal	19 h 3 min
14 Jul 2025	Hauglaks	Gangdal	4 h 56 min
11 Jul 2025	Hauglaks	Skaganeset	15 h 0 min
10 Jul 2025	Hauglaks	Skaganeset	1 h 16 min
08 Jul 2025	Hauglaks	Skaganeset	56 min

Show 27 older visits

Arrival	Vessel	Previous farm (14 days)	Duration
25 Jun 2025	Rostein	Skaganeset	1 h 44 min
20 Jun 2025	Rostein	Porsvika	2 h 5 min
24 May 2025	Norwegian Gannet	Gangdal	3 h 57 min
03 May 2025	Norwegian Gannet	no other farm	4 h 42 min
30 Apr 2025	Hauglaks	Gangdal	9 h 6 min
24 Apr 2025	Hauglaks	Porsvika	9 h 52 min
07 Apr 2025	Hauglaks	Skaganeset	1 h 22 min
06 Apr 2025	Norwegian Gannet	Hellerflesa	4 h 32 min
25 Mar 2025	Hauglaks	Langholmen	3 h 9 min
18 Mar 2025	Hauglaks	Gangdal	23 h 1 min
17 Mar 2025	Norwegian Gannet	no other farm	3 h 31 min
03 Mar 2025	Norwegian Gannet	Kjeholmen II	1 h 53 min
29 Jan 2025	Hauglaks	Skaganeset	2 h 34 min
27 Jan 2025	Hauglaks	Skaganeset	17 h 41 min
23 Jan 2025	Hauglaks	Skaganeset	5 h 51 min
12 Dec 2024	Hauglaks	Kysnes	1 h 15 min
11 Dec 2024	Hauglaks	Vadholmen	20 h 19 min
10 Dec 2024	Hauglaks	Vadholmen	8 h 16 min
13 Nov 2024	Hauglaks	Gangdal	5 h 41 min
09 Nov 2024	Hauglaks	Gangdal	51 min
07 Nov 2024	Hauglaks	Gangdal	17 h 37 min
24 Oct 2024	Hauglaks	Gangdal	6 h 43 min
23 Oct 2024	Hauglaks	Gangdal	4 h 20 min
21 Oct 2024	Hauglaks	Gangdal	4 h 5 min
17 Oct 2024	Hauglaks	Rotøy	10 h 15 min
18 Apr 2024	Ronja Christopher	Prestholmane	3 h 10 min
17 Apr 2024	Ronja Christopher	Prestholmane	6 h 24 min

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

Licences

Site MAB: 1,560 tonnes

Licence	Type	Capacity	Holder
H J 0007	Kommersiell / matfiskSalmon, Rainbow trout, Trout	689 t	Erko Seafood AS
H KM 0014	Kommersiell / matfiskSalmon, Rainbow trout, Trout	689 t	Erko Seafood AS
H SO 0010	Kommersiell / matfiskSalmon, Rainbow trout, Trout	689 t	Erko Seafood AS

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