Kveitskjeret
Site 35377 · Frøya municipality · Production area 6, Nordmøre og Sør-Trøndelag
Status unknown: not reported in week 39Operated by Mowi Seawater Norway AS · group Mowi
unknownAdult female lice per fishNo count in week 39. Latest: 0.00 in week 23, 2026
0Weeks above the limit in 2026of 23 weeks with a count
6Lice treatments in 2026Latest: Mechanical delousing, week 15, 2026
2Active disease casesILA, confirmed 08 Jun 2026
0Wellboat visits in 2026Latest visit 14 Dec 2025
2Escapes reported1-10 salmon, March 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
Show as table
| Week | Adult female lice per fish | Lice limit | Status |
|---|---|---|---|
| 1 | 0.30 | 0.5 | Below the limit |
| 2 | 0.11 | 0.5 | Below the limit |
| 3 | 0.07 | 0.5 | Below the limit |
| 4 | 0.11 | 0.5 | Below the limit |
| 5 | 0.09 | 0.5 | Below the limit |
| 6 | 0.10 | 0.5 | Below the limit |
| 7 | 0.10 | 0.5 | Below the limit |
| 8 | 0.07 | 0.5 | Below the limit |
| 9 | 0.05 | 0.5 | Below the limit |
| 10 | 0.16 | 0.5 | Below the limit |
| 11 | 0.17 | 0.5 | Below the limit |
| 12 | 0.22 | 0.5 | Below the limit |
| 13 | 0.43 | 0.5 | Near the limit |
| 14 | 0.49 | 0.5 | Near the limit |
| 15 | 0.23 | 0.5 | Below the limit |
| 16 | 0.12 | 0.2 | Below the limit |
| 17 | 0.14 | 0.2 | Below the limit |
| 18 | 0.17 | 0.2 | Near the limit |
| 19 | 0.13 | 0.2 | Below the limit |
| 20 | 0.19 | 0.2 | Near the limit |
| 21 | 0.00 | 0.2 | Below the limit |
| 22 | 0.00 | 0.5 | Below the limit |
| 23 | 0.00 | 0.5 | Below the limit |
| 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 |
Earlier years
20256 of 34 weeks with a count above the limit
Show as table
| 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 | 0.00 | 0.2 | Below the limit |
| 20 | 0.00 | 0.2 | Below the limit |
| 21 | 0.00 | 0.2 | Below the limit |
| 22 | 0.00 | 0.5 | Below the limit |
| 23 | 0.00 | 0.5 | Below the limit |
| 24 | 0.00 | 0.5 | Below the limit |
| 25 | 0.00 | 0.5 | Below the limit |
| 26 | 0.40 | 0.5 | Near the limit |
| 27 | 0.39 | 0.5 | Below the limit |
| 28 | 0.09 | 0.5 | Below the limit |
| 29 | 0.13 | 0.5 | Below the limit |
| 30 | 0.03 | 0.5 | Below the limit |
| 31 | 0.06 | 0.5 | Below the limit |
| 32 | 0.28 | 0.5 | Below the limit |
| 33 | 0.50 | 0.5 | Above the limit |
| 34 | 0.09 | 0.5 | Below the limit |
| 35 | 0.46 | 0.5 | Near the limit |
| 36 | 0.30 | 0.5 | Below the limit |
| 37 | 0.12 | 0.5 | Below the limit |
| 38 | 0.28 | 0.5 | Below the limit |
| 39 | 0.07 | 0.5 | Below the limit |
| 40 | 0.25 | 0.5 | Below the limit |
| 41 | 0.76 | 0.5 | Above the limit |
| 42 | 1.12 | 0.5 | Above the limit |
| 43 | 0.09 | 0.5 | Below the limit |
| 44 | 0.10 | 0.5 | Below the limit |
| 45 | 0.08 | 0.5 | Below the limit |
| 46 | 0.09 | 0.5 | Below the limit |
| 47 | 0.28 | 0.5 | Below the limit |
| 48 | 2.92 | 0.5 | Above the limit |
| 49 | 1.49 | 0.5 | Above the limit |
| 50 | 0.40 | 0.5 | Near the limit |
| 51 | 0.42 | 0.5 | Near the limit |
| 52 | 0.98 | 0.5 | Above the limit |
20244 of 34 weeks with a count above the limit
Show as table
| Week | Adult female lice per fish | Lice limit | Status |
|---|---|---|---|
| 1 | 0.05 | 0.5 | Below the limit |
| 2 | 0.03 | 0.5 | Below the limit |
| 3 | 0.14 | 0.5 | Below the limit |
| 4 | 0.04 | 0.5 | Below the limit |
| 5 | unknown | 0.5 | Reported without a count |
| 6 | 0.11 | 0.5 | Below the limit |
| 7 | 0.12 | 0.5 | Below the limit |
| 8 | 0.18 | 0.5 | Below the limit |
| 9 | 0.13 | 0.5 | Below the limit |
| 10 | 0.11 | 0.5 | Below the limit |
| 11 | 0.11 | 0.5 | Below the limit |
| 12 | 0.13 | 0.5 | Below the limit |
| 13 | 0.20 | 0.5 | Below the limit |
| 14 | 0.23 | 0.5 | Below the limit |
| 15 | 0.20 | 0.5 | Below the limit |
| 16 | 0.14 | 0.2 | Below the limit |
| 17 | 0.14 | 0.2 | Below the limit |
| 18 | 0.08 | 0.2 | Below the limit |
| 19 | 0.08 | 0.2 | Below the limit |
| 20 | 0.11 | 0.2 | Below the limit |
| 21 | 0.13 | 0.2 | Below the limit |
| 22 | 0.12 | 0.5 | Below the limit |
| 23 | 0.12 | 0.5 | Below the limit |
| 24 | 0.18 | 0.5 | Below the limit |
| 25 | 0.28 | 0.5 | Below the limit |
| 26 | 0.23 | 0.5 | Below the limit |
| 27 | 0.14 | 0.5 | Below the limit |
| 28 | 0.44 | 0.5 | Near the limit |
| 29 | 2.37 | 0.5 | Above the limit |
| 30 | 1.60 | 0.5 | Above the limit |
| 31 | 1.13 | 0.5 | Above the limit |
| 32 | 0.30 | 0.5 | Below the limit |
| 33 | 1.08 | 0.5 | Above the limit |
| 34 | 0.30 | 0.5 | Below the limit |
| 35 | 0.20 | 0.5 | Below the limit |
| 36 | unknown | 0.5 | Reported without a count |
| 37 | unknown | 0.5 | Reported without a count |
| 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 |
20230 of 13 weeks with a count above the limit (data from week 40)
Show as table
| Week | Adult female lice per fish | Lice limit | Status |
|---|---|---|---|
| 40 | 0.15 | 0.5 | Below the limit |
| 41 | 0.29 | 0.5 | Below the limit |
| 42 | 0.20 | 0.5 | Below the limit |
| 43 | 0.08 | 0.5 | Below the limit |
| 44 | 0.07 | 0.5 | Below the limit |
| 45 | 0.06 | 0.5 | Below the limit |
| 46 | 0.31 | 0.5 | Below the limit |
| 47 | 0.24 | 0.5 | Below the limit |
| 48 | 0.27 | 0.5 | Below the limit |
| 49 | 0.19 | 0.5 | Below the limit |
| 50 | 0.02 | 0.5 | Below the limit |
| 51 | 0.00 | 0.5 | Below the limit |
| 52 | 0.03 | 0.5 | Below the limit |
Treatments
Norwegian Food Safety Authority- Week 15, 2026Mechanical delousingWhole site
- Week 9, 2026Mechanical delousing2 pens
- Week 8, 2026Mechanical delousing1 pen
- Week 7, 2026Mechanical delousing3 pens
Show all 36
- Week 2, 2026Medicinal bath3 pens · Azamethiphos
- Week 1, 2026Medicinal bath5 pens · Azamethiphos
- Week 50, 2025Mechanical delousing6 pens
- Week 49, 2025Thermal delousing, Mechanical delousing8 pens
- Week 44, 2025Mechanical delousingWhole site
- Week 43, 2025Mechanical delousing7 pens
- Week 42, 2025Mechanical delousing1 pen
- Week 40, 2025Thermal delousing1 pen
- Week 39, 2025Mechanical delousing7 pens
- Week 36, 2025Thermal delousing, Mechanical delousing3 pens
- Week 34, 2025Thermal delousing, Mechanical delousingWhole site
- Week 33, 2025Thermal delousing2 pens
- Week 28, 2025Thermal delousing5 pens
- Week 27, 2025Thermal delousing3 pens
- Week 35, 2024Mechanical delousing1 pen
- Week 34, 2024Mechanical delousing1 pen
- Week 33, 2024Mechanical delousing1 pen
- Week 32, 2024Mechanical delousing2 pens
- Week 31, 2024Mechanical delousing1 pen
- Week 29, 2024Mechanical delousing2 pens
- Week 28, 2024Mechanical delousing2 pens
- Week 27, 2024Mechanical delousing2 pens
- Week 26, 2024Mechanical delousing4 pens
- Week 25, 2024Mechanical delousing2 pens
- Week 20, 2024Thermal delousing1 pen
- Week 18, 2024Mechanical delousing4 pens
- Week 16, 2024Mechanical delousing4 pens
- Week 3, 2024Mechanical delousing2 pens
- Week 50, 2023Mechanical delousing3 pens
- Week 49, 2023Mechanical delousing6 pens
- Week 48, 2023Mechanical delousing2 pens
- Week 43, 2023Mechanical delousing4 pens
Disease
Norwegian Food Safety Authority- 08 Jun 2026Infectious salmon anaemia (ISA): confirmedStatus: active · started 20 Apr 2026 · Norwegian Food Safety Authority
- 18 Feb 2026Pancreas disease (PD): confirmedStatus: active · Subtype SAV2 · started 02 Feb 2026 · Norwegian Food Safety Authority
Escapes
Directorate of Fisheries- 08 Mar 20261-10 salmon escapedCause: Usikker pr.nå · recaptured 1 · Directorate of Fisheries
- 17 Sep 202413,500 salmon escapedCause: uvisst · recaptured 1 · Directorate of Fisheries
Wellboat visits
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 |
|---|---|---|---|
| 14 Dec 2025 | Froy Saga | Valøyan | 3 h 1 min |
| 12 Dec 2025 | Froy Saga | Valøyan | 6 h 19 min |
| 03 Dec 2025 | Froy Saga | Munkskjæra | 30 h 32 min |
| 02 Dec 2025 | Froy Saga | Munkskjæra | 5 h 38 min |
| 01 Dec 2025 | Froy Saga | Munkskjæra | 21 h 6 min |
| 30 Nov 2025 | Froy Saga | Munkskjæra | 1 h 37 min |
| 30 Sep 2025 | Freyja | Valøyan | 11 h 51 min |
| 09 Sep 2025 | Froy Jarl | Tennøya | 13 h 38 min |
| 08 Sep 2025 | Froy Jarl | Tennøya | 15 h 26 min |
| 07 Sep 2025 | Froy Jarl | Tennøya | 8 h 17 min |
| 07 Sep 2025 | Froy Saga | Munkskjæra | 7 h 50 min |
| 06 Sep 2025 | Froy Saga | Munkskjæra | 20 h 38 min |
Show 30 older visits
| Arrival | Vessel | Previous farm (14 days) | Duration |
|---|---|---|---|
| 18 Aug 2025 | Froy Saga | Valøyan | 7 h 23 min |
| 17 Aug 2025 | Froy Saga | Valøyan | 13 h 24 min |
| 27 Jul 2025 | Froy Saga | Kornstad | 17 h 3 min |
| 27 Jul 2025 | Froy Saga | Kornstad | 1 h 39 min |
| 26 Jul 2025 | Froy Saga | Kornstad | 13 h 54 min |
| 25 Jul 2025 | Froy Saga | Kornstad | 11 h 27 min |
| 24 Jul 2025 | Froy Saga | Kornstad | 8 h 1 min |
| 23 Jul 2025 | Froy Saga | Kornstad | 17 h 35 min |
| 22 Jul 2025 | Froy Saga | Kornstad | 3 h 37 min |
| 21 Jul 2025 | Froy Saga | Kornstad | 19 h 48 min |
| 09 Jul 2025 | Freyja | Munkskjæra | 14 h 21 min |
| 08 Jul 2025 | Freyja | Munkskjæra | 11 h 50 min |
| 07 Jul 2025 | Freyja | Munkskjæra | 9 h 1 min |
| 06 Jul 2025 | Freyja | Munkskjæra | 10 h 44 min |
| 05 Jul 2025 | Freyja | Munkskjæra | 9 h 9 min |
| 23 May 2025 | Ronja Evolution | Munkskjæra | 3 h 40 min |
| 22 May 2025 | Ronja Evolution | Munkskjæra | 3 h 25 min |
| 20 May 2025 | Ronja Evolution | Munkskjæra | 3 h 33 min |
| 19 May 2025 | Ronja Evolution | Munkskjæra | 4 h 1 min |
| 17 May 2025 | Ronja Evolution | Munkskjæra | 1 h 51 min |
| 16 May 2025 | Ronja Evolution | Munkskjæra | 1 h 36 min |
| 11 May 2025 | Ronja Evolution | Munkskjæra | 1 h 27 min |
| 09 May 2025 | Ronja Evolution | Tennøya | 1 h 38 min |
| 11 Jul 2024 | Norwegian Gannet | Hestholmen Ø disease or zone there | 18 h 4 min |
| 13 May 2024 | Freyja | Munkskjæra | 3 h 46 min |
| 13 May 2024 | Freyja | Munkskjæra | 3 h 56 min |
| 20 Jan 2024 | Freyja | Tennøya | 25 h 42 min |
| 19 Jan 2024 | Freyja | Tennøya | 2 h 45 min |
| 18 Jan 2024 | Freyja | Tennøya | 11 h 0 min |
| 18 Jan 2024 | Freyja | Tennøya | 4 h 23 min |
Who has reported
The companies that have submitted lice counts for this site, with the first and last week.
| Company | From | To |
|---|---|---|
| Blue Revolution Centre AS | Week 40, 2023 | Week 8, 2026 |
| Mowi Seawater Norway AS | Week 9, 2026 | Week 23, 2026 |
Licences
Site MAB: 6,240 tonnes| Licence | Type | Capacity | Holder |
|---|---|---|---|
| ST F 0009 | Kommersiell / matfiskSalmon, Rainbow trout, Trout | 788 t | Mowi Seawater Norway AS |
| ST F 0011 | Kommersiell / matfiskSalmon, Rainbow trout, Trout | 788 t | Mowi Seawater Norway AS |
| ST F 0012 | Kommersiell / matfiskSalmon, Rainbow trout, Trout | 788 t | Mowi Seawater Norway AS |
| ST F 0015 | Kommersiell / matfiskSalmon, Rainbow trout, Trout | 788 t | Mowi Seawater Norway AS |
| ST F 0016 | Kommersiell / matfiskSalmon, Rainbow trout, Trout | 788 t | Mowi Seawater Norway AS |
| ST F 0020 | Kommersiell / matfiskSalmon, Rainbow trout, Trout | 788 t | Mowi Seawater Norway AS |
| ST F 0021 | Kommersiell / matfiskSalmon, Rainbow trout, Trout | 788 t | Mowi Seawater Norway AS |
| ST F 0024 | Kommersiell / matfiskSalmon, Rainbow trout, Trout | 788 t | Mowi Seawater Norway AS |
| TR F 0036 | Forskning / matfiskSalmon, Rainbow trout, Trout | 780 t | Blue Revolution Centre AS |
| TR F 0037 | Forskning / matfiskSalmon, Rainbow trout, Trout | 780 t | Blue Revolution Centre AS |
| TR F 0038 | Forskning / matfiskSalmon, Rainbow trout, Trout | 780 t | Blue Revolution Centre AS |