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The Salmon Ledger
NOEN

Kipholmen

Site 12660 · Nærøysund municipality · Production area 7, Nord-Trøndelag med Bindal

Status unknown: not reported in week 39Operated by Salmar Oppdrett AS
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unknownAdult female lice per fishNo count in week 39. Latest: 0.47 in week 32, 2026Week 39, 2026 · Norwegian Food Safety Authority · updated 01 Oct 2026
3Weeks above the limit in 2026of 32 weeks with a countCalculated by the Salmon Ledger · Norwegian Food Safety Authority · updated 01 Oct 2026
10Lice treatments in 2026Latest: Mechanical delousing, week 29, 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
25Wellboat visits in 2026by 4 different vessels · latest 19 Aug 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
10.160.5Below the limit
20.210.5Below the limit
30.270.5Below the limit
40.200.5Below the limit
50.260.5Below the limit
60.130.5Below the limit
70.060.5Below the limit
80.070.5Below the limit
90.080.5Below the limit
100.080.5Below the limit
110.080.5Below the limit
120.080.5Below the limit
130.130.5Below the limit
140.000.5Below the limit
150.080.5Below the limit
160.130.2Below the limit
170.140.2Below the limit
180.060.2Below the limit
190.050.2Below the limit
200.080.2Below the limit
210.110.2Below the limit
220.140.5Below the limit
230.110.5Below the limit
240.100.5Below the limit
250.130.5Below the limit
260.190.5Below the limit
270.330.5Below the limit
281.130.5Above the limit
290.880.5Above the limit
300.970.5Above the limit
310.400.5Near the limit
320.470.5Near the limit
33unknown0.5Reported without a count
34unknown0.5Not reported
35unknown0.5Not reported
36unknown0.5Not reported
37unknown0.5Not reported
38unknown0.5Not reported
39unknown0.5Not reported

Earlier years

20250 of 32 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
10.340.5Below the limit
20.490.5Near the limit
30.270.5Below the limit
40.320.5Below the limit
50.470.5Near the limit
60.100.5Below the limit
70.170.5Below the limit
80.170.5Below the limit
90.200.5Below the limit
10unknown0.5Not reported
11unknown0.5Not reported
12unknown0.5Not reported
13unknown0.5Not reported
14unknown0.5Not reported
15unknown0.5Not reported
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
300.000.5Below the limit
310.000.5Below the limit
320.000.5Below the limit
330.000.5Below the limit
340.000.5Below the limit
350.000.5Below the limit
360.000.5Below the limit
370.000.5Below the limit
380.000.5Below the limit
390.000.5Below the limit
400.000.5Below the limit
410.000.5Below the limit
420.000.5Below the limit
430.010.5Below the limit
440.010.5Below the limit
450.020.5Below the limit
460.040.5Below the limit
470.040.5Below the limit
480.050.5Below the limit
490.040.5Below the limit
500.060.5Below the limit
510.080.5Below the limit
520.120.5Below the limit
20240 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, 2024
WeekAdult female lice per fishLice limitStatus
10.080.5Below the limit
20.170.5Below the limit
30.100.5Below the limit
40.090.5Below the limit
50.120.5Below the limit
60.200.5Below the limit
70.160.5Below the limit
80.140.5Below the limit
90.250.5Below the limit
100.140.5Below the limit
110.380.5Below the limit
120.290.5Below the limit
130.250.5Below the limit
140.270.5Below the limit
150.070.5Below the limit
160.100.2Below the limit
170.150.2Below the limit
180.080.2Below the limit
190.080.2Below the limit
200.120.2Below the limit
210.150.2Below the limit
220.110.5Below the limit
230.160.5Below the limit
240.470.5Near the limit
250.110.5Below the limit
260.090.5Below the limit
270.240.5Below the limit
280.120.5Below the limit
290.370.5Below the limit
300.480.5Near the limit
310.440.5Near the limit
320.390.5Below the limit
330.320.5Below the limit
340.270.5Below the limit
350.480.5Near the limit
360.320.5Below the limit
370.480.5Near the limit
380.480.5Near the limit
390.430.5Near the limit
400.490.5Near the limit
410.270.5Below the limit
420.350.5Below the limit
430.320.5Below the limit
440.400.5Near the limit
450.430.5Near the limit
460.260.5Below the limit
470.260.5Below the limit
480.180.5Below the limit
490.250.5Below the limit
500.300.5Below the limit
510.200.5Below the limit
520.380.5Below 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
400.030.5Below the limit
410.070.5Below the limit
420.180.5Below the limit
430.110.5Below the limit
440.080.5Below the limit
450.120.5Below the limit
460.130.5Below the limit
470.050.5Below the limit
480.030.5Below the limit
490.090.5Below the limit
500.100.5Below the limit
510.100.5Below the limit
520.100.5Below the limit

Treatments

Norwegian Food Safety Authority
  • Week 29, 2026
    Mechanical delousing3 pens
  • Week 28, 2026
    Mechanical delousing4 pens
  • Week 24, 2026
    Mechanical delousing1 pen
  • Week 23, 2026
    Mechanical delousing5 pens
Show all 31
  • Week 19, 2026
    Mechanical delousing1 pen
  • Week 18, 2026
    Mechanical delousing5 pens
  • Week 14, 2026
    Mechanical delousingWhole site
  • Week 11, 2026
    Mechanical delousing3 pens
  • Week 6, 2026
    Other treatment3 pens · FreshWell
  • Week 4, 2026
    Other treatment3 pens · FreshWell
  • Week 6, 2025
    Mechanical delousing4 pens
  • Week 3, 2025
    Mechanical delousing2 pens
  • Week 46, 2024
    Mechanical delousing2 pens
  • Week 42, 2024
    Mechanical delousing4 pens
  • Week 41, 2024
    Mechanical delousing8 pens
  • Week 39, 2024
    Mechanical delousing8 pens
  • Week 36, 2024
    Other treatment8 pens · Hydrolicer
  • Week 34, 2024
    Other treatment1 pen · Wellfighter
  • Week 33, 2024
    Other treatment7 pens · Wellfighter
  • Week 32, 2024
    Other treatment3 pens · Wellfighter
  • Week 31, 2024
    Other treatmentWhole site · Wellfighter
  • Week 28, 2024
    Other treatmentWhole site · Hydrolicer
  • Week 26, 2024
    Other treatment1 pen · Hydrolicer
  • Week 25, 2024
    Other treatment6 pens · Hydrolicer
  • Week 22, 2024
    Other treatment9 pens · FreshWell, Wellfighter
  • Week 19, 2024
    Other treatment1 pen · Wellfighter
  • Week 15, 2024
    Medicinal bath, Other treatment3 pens · Azamethiphos · Wellfighter
  • Week 13, 2024
    Other treatment1 pen · Wellfighter
  • Week 12, 2024
    Other treatment1 pen · Optiflush
  • Week 44, 2023
    Medicinal feed1 pen · Emamectin benzoat
  • Week 43, 2023
    Medicinal feed, Other treatment6 pens · Emamectin benzoat · 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

25 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
19 Aug 2026Ronja ExplorerMarøya2 h 23 min
17 Aug 2026Ronja NaeroeysundMarøya2 h 27 min
15 Aug 2026Ronja NaeroeysundHellerflesa3 h 51 min
11 Aug 2026Ronja OceanMarøya2 h 12 min
10 Aug 2026Ronja OceanMarøya2 h 22 min
10 Aug 2026Ronja OceanMarøya3 h 30 min
27 Jul 2026Ronja ExplorerMarøya2 h 59 min
24 Jul 2026Ronja ExplorerMarøya2 h 50 min
23 Jul 2026Ronja ExplorerMarøya4 h 8 min
22 Jul 2026Ronja ExplorerMarøya2 h 2 min
21 Jul 2026Ronja ExplorerÅrnes2 h 2 min
17 Jul 2026Ronja OceanMarøya32 h 31 min
Show 51 older visits
ArrivalVesselPrevious farm (14 days)Duration
10 Jul 2026Ronja OceanTernskjæret II59 h 33 min
07 Jun 2026Ronja NaeroeysundKvingra5 h 48 min
06 Jun 2026Ronja NaeroeysundKvingra3 h 6 min
30 Apr 2026Ronja NaeroeysundTernskjæret II41 h 44 min
31 Mar 2026Ronja NaeroeysundKlungset16 h 57 min
30 Mar 2026Ronja NaeroeysundKlungset11 h 46 min
13 Mar 2026Ronja NaeroeysundKlungset2 h 44 min
12 Mar 2026Ronja NaeroeysundKlungset20 h 51 min
03 Feb 2026Ronja PrincessÅrnes6 h 3 min
02 Feb 2026Ronja PrincessÅrnes17 h 50 min
24 Jan 2026Ronja PrincessÅrnes19 h 58 min
23 Jan 2026Ronja PrincessÅrnes8 h 12 min
22 Jan 2026Ronja PrincessÅrnes10 h 20 min
27 Aug 2025Ronja VitaSkogshamn4 h 31 min
19 Jul 2025ViknatransGunnarøya2 h 56 min
18 Jul 2025ViknatransGunnarøya45 min
18 Jul 2025ViknatransGunnarøya2 h 37 min
18 Jul 2025ViknatransGunnarøya34 min
18 Jul 2025ViknatransGunnarøya4 h 42 min
17 Jul 2025ViknatransGunnarøya1 h 13 min
12 Mar 2025Ro VisionNordskag1 h 37 min
23 Feb 2025Ro VisionNordskag1 h 6 min
07 Feb 2025Ronja NaeroeysundBåfjordstranda14 h 33 min
18 Jan 2025Ronja OceanMarøya6 h 39 min
30 Nov 2024Ronja ExplorerMarøya1 h 43 min
28 Nov 2024Ronja ExplorerMarøya1 h 33 min
26 Nov 2024Ronja ExplorerMarøya2 h 34 min
23 Nov 2024Ronja ExplorerMarøya2 h 27 min
21 Nov 2024Ronja ExplorerMarøya3 h 17 min
19 Nov 2024Ronja ExplorerMarøya2 h 4 min
17 Nov 2024Ronja NaeroeysundMarøya9 h 52 min
16 Nov 2024Ronja NaeroeysundGjerdinga3 h 32 min
13 Nov 2024Ronja ExplorerKlungset3 h 6 min
11 Nov 2024Ronja ExplorerMarøya2 h 35 min
23 Oct 2024Ronja ExplorerMarøya1 h 33 min
20 Oct 2024Ronja OceanHindholmen21 h 57 min
08 Oct 2024Ronja OceanStasøya60 h 56 min
03 Oct 2024Ronja ExplorerHeggvika2 h 19 min
22 Sep 2024Ronja NaeroeysundMarøya43 h 50 min
04 Sep 2024Ronja ExplorerMarøya1 h 55 min
19 Aug 2024Ronja OceanHeggvika9 h 43 min
16 Aug 2024Ronja OceanHeggvika71 h 37 min
03 Aug 2024Ronja NaeroeysundTernskjæret II75 h 48 min
31 May 2024Ronja NaeroeysundKyrøyene6 h 53 min
30 May 2024Ronja NaeroeysundKyrøyene19 h 50 min
29 May 2024Ronja NaeroeysundKyrøyene17 h 42 min
07 May 2024Ronja OceanTernskjæret II9 h 48 min
10 Apr 2024Ronja NaeroeysundSmineset N1 h 20 min
09 Apr 2024Ronja NaeroeysundSmineset N14 h 40 min
30 Mar 2024Ronja Oceanno other farm8 h 36 min
18 Mar 2024Ro SenjaLyngøy8 h 55 min

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

Who has reported

The companies that have submitted lice counts for this site, with the first and last week.

CompanyFromTo
Salmar Oppdrett ASWeek 40, 2023Week 52, 2024
Salmar Oppdrett ASWeek 1, 2024Week 33, 2026

Source: Norwegian Food Safety Authority (organisation number on each lice report)

Licences

Site MAB: 3,900 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 NR 0055Kommersiell / 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