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The Salmon Ledger
NOEN

Kyrøyene

Site 30076 · Nærøysund municipality · Production area 7, Nord-Trøndelag med Bindal

Status unknown: not reported in week 39Operated by Salmar Oppdrett AS · group SalMar
Follow this farmDownload CSV
unknownAdult female lice per fishNo count in week 39. Latest: 0.27 in week 15, 2026Week 39, 2026 · Norwegian Food Safety Authority · updated 01 Oct 2026
0Weeks above the limit in 2026of 15 weeks with a countCalculated by the Salmon Ledger · Norwegian Food Safety Authority · updated 01 Oct 2026
3Lice treatments in 2026Latest: Mechanical delousing, week 5, 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
27Wellboat visits in 2026by 5 different vessels · latest 23 Apr 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
WeekAdult female lice per fishLice limitStatus
10.290.5Below the limit
20.270.5Below the limit
30.310.5Below the limit
40.320.5Below the limit
50.300.5Below the limit
60.390.5Below the limit
70.430.5Near the limit
80.200.5Below the limit
90.200.5Below the limit
100.210.5Below the limit
110.280.5Below the limit
120.310.5Below the limit
130.390.5Below the limit
140.410.5Near the limit
150.270.5Below the limit
16unknown0.2Not reported
17unknown0.2Not reported
18unknown0.2Not reported
19unknown0.2Not reported
20unknown0.2Not reported
21unknown0.2Not reported
22unknown0.5Not reported
23unknown0.5Not reported
24unknown0.5Not reported
25unknown0.5Not reported
26unknown0.5Not reported
27unknown0.5Not reported
28unknown0.5Not reported
29unknown0.5Not reported
30unknown0.5Not reported
31unknown0.5Not reported
32unknown0.5Not reported
33unknown0.5Not reported
34unknown0.5Not reported
35unknown0.5Not reported
36unknown0.5Not reported
37unknown0.5Not reported
38unknown0.5Not reported
39unknown0.5Not reported

Earlier years

20251 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
Show as table
Adult female lice per fish per week, 2025
WeekAdult female lice per fishLice limitStatus
10.000.5Below the limit
20.000.5Below the limit
30.000.5Below the limit
40.000.5Below the limit
50.000.5Below the limit
60.000.5Below the limit
70.000.5Below the limit
80.000.5Below the limit
90.010.5Below the limit
100.010.5Below the limit
110.040.5Below the limit
120.030.5Below the limit
130.060.5Below the limit
140.050.5Below the limit
150.110.5Below the limit
160.130.2Below the limit
170.050.2Below the limit
180.030.2Below the limit
190.020.2Below the limit
200.080.2Below the limit
210.060.2Below the limit
220.050.5Below the limit
230.080.5Below the limit
240.080.5Below the limit
250.190.5Below the limit
260.120.5Below the limit
270.080.5Below the limit
280.030.5Below the limit
290.060.5Below the limit
300.120.5Below the limit
310.100.5Below the limit
320.340.5Below the limit
330.260.5Below the limit
340.180.5Below the limit
350.480.5Near the limit
360.210.5Below the limit
370.440.5Near the limit
380.360.5Below the limit
390.340.5Below the limit
400.410.5Near the limit
410.490.5Near the limit
420.200.5Below the limit
430.290.5Below the limit
440.110.5Below the limit
450.380.5Below the limit
460.440.5Near the limit
470.330.5Below the limit
480.190.5Below the limit
490.580.5Above the limit
500.420.5Near the limit
510.050.5Below the limit
520.130.5Below the limit
20240 of 41 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
WeekAdult female lice per fishLice limitStatus
10.230.5Below the limit
20.230.5Below the limit
30.400.5Near the limit
40.390.5Below the limit
50.240.5Below the limit
60.290.5Below the limit
70.330.5Below the limit
80.130.5Below the limit
90.160.5Below the limit
100.280.5Below the limit
110.160.5Below the limit
120.220.5Below the limit
130.210.5Below the limit
140.240.5Below the limit
150.280.5Below the limit
160.100.2Below the limit
170.080.2Below the limit
180.090.2Below the limit
190.130.2Below the limit
200.090.2Below the limit
210.070.2Below the limit
220.100.5Below the limit
230.100.5Below the limit
240.140.5Below the limit
250.080.5Below the limit
260.310.5Below the limit
270.230.5Below the limit
280.130.5Below the limit
290.130.5Below the limit
300.180.5Below the limit
310.380.5Below the limit
320.330.5Below the limit
330.170.5Below the limit
340.280.5Below the limit
350.330.5Below the limit
360.430.5Near the limit
370.320.5Below the limit
380.350.5Below the limit
39unknown0.5Not reported
40unknown0.5Not reported
41unknown0.5Not reported
42unknown0.5Not reported
43unknown0.5Not reported
44unknown0.5Not reported
45unknown0.5Not reported
46unknown0.5Not reported
47unknown0.5Not reported
48unknown0.5Not reported
49unknown0.5Not reported
500.000.5Below the limit
510.000.5Below the limit
520.000.5Below 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
Show as table
Adult female lice per fish per week, 2023
WeekAdult female lice per fishLice limitStatus
400.110.5Below the limit
410.350.5Below the limit
420.340.5Below the limit
430.120.5Below the limit
440.290.5Below the limit
450.260.5Below the limit
460.190.5Below the limit
470.180.5Below the limit
480.140.5Below the limit
490.290.5Below the limit
500.170.5Below the limit
510.140.5Below the limit
520.260.5Below the limit

Treatments

Norwegian Food Safety Authority
  • Week 5, 2026
    Mechanical delousing5 pens
  • Week 4, 2026
    Mechanical delousing2 pens
  • Week 2, 2026
    Mechanical delousing1 pen
  • Week 51, 2025
    Mechanical delousing6 pens
Show all 38
  • Week 50, 2025
    Mechanical delousing2 pens
  • Week 48, 2025
    Mechanical delousing4 pens
  • Week 47, 2025
    Mechanical delousing4 pens
  • Week 44, 2025
    Mechanical delousing3 pens
  • Week 43, 2025
    Mechanical delousing5 pens
  • Week 42, 2025
    Mechanical delousing7 pens
  • Week 41, 2025
    Mechanical delousing1 pen
  • Week 39, 2025
    Mechanical delousing4 pens
  • Week 38, 2025
    Mechanical delousing5 pens
  • Week 36, 2025
    Mechanical delousing8 pens
  • Week 34, 2025
    Mechanical delousing4 pens
  • Week 33, 2025
    Mechanical delousing4 pens
  • Week 30, 2025
    Mechanical delousing8 pens
  • Week 27, 2025
    Mechanical delousing8 pens
  • Week 17, 2025
    Medicinal bathWhole site · Azamethiphos
  • Week 38, 2024
    Other treatmentWhole site · Hydrolicer
  • Week 37, 2024
    Other treatment2 pens · Hydrolicer
  • Week 33, 2024
    Other treatment6 pens · Hydrolicer
  • Week 31, 2024
    Other treatmentWhole site · Hydrolicer
  • Week 28, 2024
    Other treatmentWhole site · Hydrolicer
  • Week 27, 2024
    Other treatment4 pens · Hydrolicer
  • Week 24, 2024
    Other treatment8 pens · Wellfighter, Hydrolicer
  • Week 22, 2024
    Other treatment3 pens · Wellfighter
  • Week 21, 2024
    Other treatment2 pens · Wellfighter
  • Week 20, 2024
    Other treatment2 pens · Wellfighter
  • Week 16, 2024
    Other treatment5 pens · Wellfighter
  • Week 8, 2024
    Other treatment5 pens · Wellfighter
  • Week 4, 2024
    Other treatment5 pens · Wellfighter
  • Week 50, 2023
    Other treatment5 pens · Wellfighter
  • Week 47, 2023
    Other treatment5 pens · Hydrolicer
  • Week 46, 2023
    Other treatment5 pens · FreshWell
  • Week 43, 2023
    Other treatment7 pens · Hydrolicer
  • Week 42, 2023
    Other treatment1 pen · Hydrolicer
  • Week 40, 2023
    Other treatment3 pens · Hydrolicer

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

27 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.

ArrivalVesselPrevious farm (14 days)Duration
23 Apr 2026Ronja ExplorerMarøya1 h 45 min
23 Apr 2026Ronja ExplorerMarøya2 h 22 min
21 Apr 2026Ronja ExplorerMarøya2 h 10 min
18 Apr 2026Ronja ExplorerMarøya2 h 14 min
18 Apr 2026Ronja ExplorerMarøya3 h 13 min
16 Apr 2026Ronja ExplorerMarøya2 h 0 min
15 Apr 2026Ronja ExplorerMarøya2 h 30 min
15 Apr 2026Ronja ExplorerMarøya3 h 7 min
11 Apr 2026Ronja ExplorerMarøya1 h 52 min
09 Apr 2026Ronja ExplorerVarholmen1 h 49 min
06 Apr 2026Ronja ExplorerMarøya2 h 4 min
06 Apr 2026Ronja ExplorerMarøya2 h 0 min
Show 56 older visits
ArrivalVesselPrevious farm (14 days)Duration
28 Mar 2026Ronja ExplorerEldviktaren1 h 39 min
28 Mar 2026Ronja ExplorerEldviktaren2 h 20 min
28 Mar 2026Ronja ExplorerEldviktaren2 h 37 min
22 Mar 2026Ronja ExplorerMarøya1 h 1 min
22 Mar 2026Ronja ExplorerMarøya2 h 51 min
19 Mar 2026Aasvaerfjordno other farm4 h 53 min
16 Mar 2026Ronja NaeroeysundÅrnes1 h 46 min
15 Mar 2026Namsosno other farm3 h 32 min
21 Feb 2026Ronja OceanKlungset8 h 43 min
18 Feb 2026Ronja OceanKlungset28 h 37 min
17 Feb 2026Ronja OceanKlungset15 h 49 min
14 Feb 2026Ronja NaeroeysundHeggvika3 h 30 min
14 Feb 2026Ronja ExplorerMarøya4 h 57 min
24 Jan 2026Ronja NaeroeysundPurkholmen99 h 40 min
11 Jan 2026Ronja Naeroeysundno other farm10 h 54 min
25 Oct 2025Ronja OceanPurkholmen16 h 9 min
24 Oct 2025Ronja OceanPurkholmen13 h 25 min
25 Apr 2025Ronja OceanTosen2 h 18 min
25 Apr 2025Ronja OceanTosen4 h 6 min
24 Apr 2025Ronja OceanTosen4 h 26 min
24 Apr 2025Ronja OceanTosen5 h 3 min
24 Apr 2025Ronja OceanTosen4 h 48 min
23 Apr 2025Ronja OceanTosen4 h 54 min
23 Apr 2025Ronja OceanTosen5 h 6 min
22 Apr 2025Ronja OceanTosen4 h 39 min
22 Apr 2025Ronja OceanTosen2 h 24 min
06 Jan 2025Ronja MistralRuggstein2 h 9 min
14 Dec 2024ViknatransKjøtta V9 h 16 min
13 Dec 2024ViknatransKjøtta V3 h 0 min
09 Dec 2024Ronja AuroraEldviktaren2 h 43 min
07 Dec 2024Ronja AuroraEldviktaren2 h 31 min
28 Sep 2024Ro VisionRataren disease or zone there2 h 9 min
23 Sep 2024Ro VisionNordskag1 h 48 min
16 Sep 2024Ro VisionKlubben1 h 30 min
13 Jun 2024Ronja OceanOtervika22 h 50 min
12 Jun 2024Ronja NaeroeysundSmineset N3 h 39 min
06 Jun 2024AasvaerfjordMarøya3 h 34 min
27 May 2024Ronja NaeroeysundLyngøy54 min
27 May 2024Ronja NaeroeysundLyngøy2 h 1 min
27 May 2024Ronja NaeroeysundLyngøy2 h 8 min
26 May 2024Ronja NaeroeysundLyngøy2 h 13 min
26 May 2024Ronja ExplorerMarøya1 h 34 min
26 May 2024Ronja NaeroeysundLyngøy2 h 26 min
18 May 2024Ronja OceanSørværet10 h 5 min
15 May 2024AasvaerfjordMarøya1 h 46 min
06 May 2024AasvaerfjordMarøya2 h 0 min
05 May 2024AasvaerfjordMarøya4 h 9 min
25 Apr 2024Froy OdinNordskag2 h 23 min
23 Apr 2024Ronja PrincessNordskag5 h 30 min
21 Apr 2024Froy Odinno other farm3 h 7 min
16 Apr 2024Ronja OceanMarøya43 h 31 min
04 Apr 2024AasvaerfjordKlubben3 h 59 min
01 Apr 2024Ro VisionNordskag5 h 2 min
19 Feb 2024Ronja OceanBarøya42 h 17 min
24 Jan 2024Ronja OceanTosen12 h 57 min
23 Jan 2024Ronja OceanTosen13 h 13 min

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

Licences

Site MAB: 7,020 tonnes
LicenceTypeCapacityHolder
NT NR 0002Kommersiell / matfiskSalmon, Rainbow trout, Trout804 tSalmar Oppdrett AS
NT NR 0010Kommersiell / matfiskSalmon, Rainbow trout, Trout804 tSalmar Oppdrett AS
NT NR 0041Kommersiell / matfiskSalmon, Rainbow trout, Trout804 tSalmar Oppdrett AS
NT NR 0051Kommersiell / matfiskSalmon, Rainbow trout, Trout804 tSalmar Oppdrett AS
NT V 0010Kommersiell / matfiskSalmon, Rainbow trout, Trout804 tSalmar Oppdrett AS
NT V 0013Kommersiell / matfiskSalmon, Rainbow trout, Trout804 tSalmar Oppdrett AS
NT V 0027Kommersiell / matfiskSalmon, Rainbow trout, Trout804 tSalmar Oppdrett AS
NT V 0033Kommersiell / matfiskSalmon, Rainbow trout, Trout804 tSalmar Oppdrett AS
TR ND 0014Kommersiell / matfiskSalmon, Rainbow trout, Trout788 tSalmar Oppdrett AS
TR ND 0015Kommersiell / matfiskSalmon, Rainbow trout, Trout788 tSalmar Oppdrett AS
TR ND 0016Kommersiell / matfiskSalmon, Rainbow trout, Trout788 tSalmar Oppdrett AS
TR ND 0017Kommersiell / matfiskSalmon, Rainbow trout, Trout788 tSalmar Oppdrett AS

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