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The Salmon Ledger
NOEN

Varpet

Site 45023 · Lurøy municipality · Production area 8, Helgeland til Bodø

Below the lice limit, week 39Operated by Nova Sea Havbruk AS

Broodstock site: the limit may differ from the general one.

Follow this farmDownload CSV
0.38Adult 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 39 weeks with a count · broodstock: limit may differCalculated by the Salmon Ledger · Norwegian Food Safety Authority · updated 01 Oct 2026
3Lice treatments in 2026Latest: Thermal delousing, week 37, 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
19Wellboat visits in 2026by 5 different vessels · latest 11 Sep 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 21–26 and 0.5 for the rest of the year. Hatched weeks have no count and count neither as above nor below. Broodstock site: the limit may differ from the general one.

2026

Source: Norwegian Food Safety Authority, weekly lice counts reported by the companies · Limit: Regulation on sea lice control § 8 · Updated 01 Oct 2026Broodstock site: the limit may differ from the general one.
Show as table
Adult female lice per fish per week, 2026
WeekAdult female lice per fishLice limitStatus
10.110.5Below the limit
20.080.5Below the limit
30.090.5Below the limit
40.020.5Below the limit
50.080.5Below the limit
60.120.5Below the limit
70.070.5Below the limit
80.060.5Below the limit
90.050.5Below the limit
100.040.5Below the limit
110.020.5Below the limit
120.010.5Below the limit
130.020.5Below the limit
140.010.5Below the limit
150.000.5Below the limit
160.010.5Below the limit
170.010.5Below the limit
180.020.5Below the limit
190.020.5Below the limit
200.010.5Below the limit
210.010.2Below the limit
220.020.2Below the limit
230.020.2Below the limit
240.090.2Below the limit
250.100.2Below the limit
260.190.2Near the limit
270.440.5Near the limit
280.050.5Below the limit
290.030.5Below the limit
300.080.5Below the limit
310.100.5Below the limit
320.420.5Near the limit
330.110.5Below the limit
340.110.5Below the limit
350.140.5Below the limit
360.290.5Below the limit
370.340.5Below the limit
380.460.5Near the limit
390.380.5Below 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 2026Broodstock site: the limit may differ from the general one.
Show as table
Adult female lice per fish per week, 2025
WeekAdult female lice per fishLice limitStatus
10.020.5Below the limit
20.080.5Below the limit
30.070.5Below the limit
40.170.5Below the limit
50.150.5Below the limit
60.150.5Below the limit
70.280.5Below the limit
80.200.5Below the limit
90.350.5Below the limit
100.350.5Below the limit
11unknown0.5Reported without a count
12unknown0.5Not reported
13unknown0.5Not reported
14unknown0.5Not reported
15unknown0.5Not reported
16unknown0.5Not reported
17unknown0.5Not reported
18unknown0.5Not reported
19unknown0.5Not reported
20unknown0.5Not reported
21unknown0.2Not reported
22unknown0.2Not reported
23unknown0.2Not reported
24unknown0.2Not reported
25unknown0.2Not reported
26unknown0.2Not 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
350.000.5Below the limit
360.000.5Below the limit
370.000.5Below the limit
380.000.5Below the limit
390.010.5Below the limit
400.010.5Below the limit
410.180.5Below the limit
420.290.5Below the limit
430.030.5Below the limit
440.010.5Below the limit
450.030.5Below the limit
460.030.5Below the limit
470.060.5Below the limit
480.080.5Below the limit
490.010.5Below the limit
500.060.5Below the limit
510.130.5Below the limit
520.130.5Below 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 2026Broodstock site: the limit may differ from the general one.
Show as table
Adult female lice per fish per week, 2024
WeekAdult female lice per fishLice limitStatus
10.020.5Below the limit
20.000.5Below the limit
30.010.5Below the limit
40.020.5Below the limit
50.050.5Below the limit
60.090.5Below the limit
70.020.5Below the limit
80.080.5Below the limit
90.030.5Below the limit
100.070.5Below the limit
110.020.5Below the limit
120.030.5Below the limit
130.040.5Below the limit
140.090.5Below the limit
150.070.5Below the limit
160.100.5Below the limit
170.080.5Below the limit
180.090.5Below the limit
190.080.5Below the limit
200.050.5Below the limit
210.040.2Below the limit
220.020.2Below the limit
230.050.2Below the limit
240.070.2Below the limit
250.020.2Below the limit
260.070.2Below the limit
270.060.5Below the limit
280.070.5Below the limit
290.080.5Below the limit
300.380.5Below the limit
310.770.5Above the limit
320.500.5Above the limit
330.470.5Near the limit
340.380.5Below the limit
350.300.5Below the limit
360.430.5Near the limit
370.170.5Below the limit
380.120.5Below the limit
390.290.5Below the limit
400.330.5Below the limit
410.440.5Near the limit
420.430.5Near the limit
430.470.5Near the limit
440.420.5Near the limit
450.020.5Below the limit
460.000.5Below the limit
470.020.5Below the limit
480.020.5Below the limit
490.330.5Below the limit
500.180.5Below the limit
510.060.5Below the limit
520.030.5Below 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 2026Broodstock site: the limit may differ from the general one.
Show as table
Adult female lice per fish per week, 2023
WeekAdult female lice per fishLice limitStatus
400.250.5Below the limit
410.090.5Below the limit
420.000.5Below the limit
430.020.5Below the limit
440.000.5Below the limit
450.000.5Below the limit
460.100.5Below the limit
470.050.5Below the limit
480.030.5Below the limit
490.020.5Below the limit
500.020.5Below the limit
510.010.5Below the limit
520.020.5Below the limit

Treatments

Norwegian Food Safety Authority
  • Week 37, 2026
    Thermal delousing3 pens
  • Week 33, 2026
    Mechanical delousing5 pens
  • Week 28, 2026
    Mechanical delousing5 pens
  • Week 43, 2025
    Other treatmentWhole site · Thermolicer
Show all 15
  • Week 41, 2025
    Medicinal feedWhole site · Emamectin benzoat
  • Week 50, 2024
    Other treatment3 pens · Thermolicer
  • Week 45, 2024
    Other treatment3 pens · Thermolicer
  • Week 41, 2024
    Other treatment3 pens · FLS
  • Week 40, 2024
    Other treatment1 pen · FLS
  • Week 37, 2024
    Other treatmentWhole site · FLS, Thermolicer
  • Week 34, 2024
    Other treatment3 pens · Thermolicer
  • Week 33, 2024
    Other treatment1 pen · FLS
  • Week 32, 2024
    Other treatment1 pen · FLS
  • Week 31, 2024
    Other treatmentWhole site · Thermolicer
  • Week 41, 2023
    Medicinal feed, Other treatmentWhole site · Emamectin benzoat · 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

No escapes reported from this site since 2006.

Wellboat visits

19 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
11 Sep 2026Ro NorthHestøy2 h 59 min
19 Aug 2026FaeroeysundNaustholmen2 h 39 min
16 Aug 2026Inter FjordHestøy1 h 40 min
16 Aug 2026FaeroeysundSkauholmen2 h 8 min
16 Aug 2026OddoeyNordbotnet22 h 15 min
01 Aug 2026OddoeyGrasholman14 h 56 min
16 Jul 2026OddoeyNordbotnet17 h 36 min
07 Jul 2026Ronja HeroyHestøy19 h 2 min
06 Jul 2026Ronja HeroyHestøy21 h 40 min
30 Jun 2026OddoeyBuktodden Nø11 h 57 min
12 Jun 2026OddoeyMangvardan8 h 21 min
11 Jun 2026OddoeyMangvardan10 h 4 min
Show 43 older visits
ArrivalVesselPrevious farm (14 days)Duration
12 May 2026OddoeyNordbotnet17 h 26 min
19 Apr 2026OddoeyStokkasjøen25 h 6 min
27 Mar 2026OddoeyKalvhylla15 h 20 min
26 Mar 2026OddoeyKalvhylla5 h 12 min
27 Feb 2026OddoeyKokvika3 h 19 min
23 Jan 2026OddoeyNordbotnet17 h 25 min
29 Dec 2025OddoeyKokvika3 h 29 min
22 Dec 2025OddoeyNordbotnet7 h 17 min
11 Dec 2025DoennlandNordbotnet1 h 26 min
26 Nov 2025OddoeySkonseng7 h 57 min
25 Nov 2025OddoeySkonseng3 h 15 min
16 Nov 2025DoennlandHilderkleiva1 h 19 min
15 Oct 2025OddoeySundsøy14 h 50 min
21 Sep 2025OddoeyNordbotnet9 h 32 min
28 Aug 2025FaeroeysundSkauholmen58 min
27 Aug 2025FaeroeysundSkauholmen1 h 48 min
13 Mar 2025FaeroeysundKokvika1 h 32 min
11 Mar 2025Steinar OlaisenNordbotnet2 h 4 min
10 Mar 2025Steinar OlaisenNordbotnet2 h 6 min
24 Feb 2025Steinar OlaisenSkauholmen1 h 37 min
20 Feb 2025Steinar OlaisenBuktodden Nø2 h 25 min
05 Feb 2025OddoeyNordbotnet1 h 55 min
26 Jan 2025Steinar OlaisenRenga S1 h 59 min
24 Jan 2025Steinar OlaisenStangholmen2 h 23 min
06 Jan 2025OddoeyBuktodden Nø5 h 21 min
20 Dec 2024TonnyNaustholmen33 min
23 Oct 2024Steinar OlaisenSkauholmen3 h 51 min
17 Oct 2024OddoeySundsøy6 h 3 min
15 Oct 2024OddoeySvinvær6 h 59 min
07 Oct 2024Steinar OlaisenBukkøya Ø21 h 37 min
30 Sep 2024OddoeySvinvær13 h 42 min
29 Sep 2024OddoeySvinvær17 h 46 min
13 Sep 2024Steinar OlaisenStangholmen30 h 27 min
28 Aug 2024OddoeyNordbotnet10 h 19 min
28 Aug 2024OddoeyNordbotnet4 h 18 min
07 Aug 2024OddoeyBuktodden Nø2 h 44 min
02 Aug 2024OddoeyKokvika19 h 25 min
15 Jul 2024OddoeyKokvika18 h 14 min
14 May 2024OddoeyKokvika11 h 39 min
18 Apr 2024OddoeyKokvika10 h 38 min
21 Mar 2024OddoeyKokvika17 h 29 min
20 Mar 2024OddoeyKokvika2 h 48 min
24 Jan 2024OddoeySelsøyvær12 h 1 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
Nova Sea Havbruk ASWeek 40, 2023Week 39, 2026
Nordnorsk Stamfisk ASWeek 6, 2026Week 8, 2026

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

Licences

Site MAB: 3,120 tonnes
LicenceTypeCapacityHolder
N LF 0029Kommersiell / matfiskSalmon, Rainbow trout, Trout804 tNova Sea Havbruk AS
N LF 0030Kommersiell / matfiskSalmon, Rainbow trout, Trout804 tNova Sea Havbruk AS
N ME 0005Kommersiell / matfiskSalmon, Rainbow trout, Trout804 tNova Sea Havbruk AS
N ME 0028Kommersiell / matfiskSalmon, Rainbow trout, Trout804 tNova Sea Havbruk AS
N SG 0037Kommersiell / stamfiskSalmon780 tNordnorsk Stamfisk AS
N SG 0038Kommersiell / stamfiskSalmon780 tNordnorsk Stamfisk AS
N SG 0039Kommersiell / stamfiskSalmon780 tNordnorsk Stamfisk AS
N VA 0001Kommersiell / matfiskSalmon, Rainbow trout, Trout804 tNova Sea Havbruk AS
N VS 0001Kommersiell / matfiskSalmon, Rainbow trout, Trout804 tNova Sea Havbruk AS
N VS 0002Kommersiell / matfiskSalmon, Rainbow trout, Trout804 tNova Sea Havbruk AS
N VS 0005Kommersiell / matfiskSalmon, Rainbow trout, Trout804 tNova Sea Havbruk AS

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