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The Salmon Ledger
NOEN

Kalvøya

Site 15118 · Lurøy municipality · Production area 8, Helgeland til Bodø

Status unknown: not reported in week 39Operated by Kvarøy Fiskeoppdrett A/s · group unknown
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unknownAdult female lice per fishNo count in week 39. Latest: 0.00 in week 16, 2025Week 39, 2026 · Norwegian Food Safety Authority · updated 01 Oct 2026
unknownWeeks above the limit in 2026No weeks with a count in 2026Calculated by the Salmon Ledger · Norwegian Food Safety Authority · updated 01 Oct 2026
unknownLice treatments in 2026No lice reports in 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
0Wellboat visits in 2026Latest visit 25 Apr 2025Derived from AIS · Norwegian Coastal Administration (AIS) · updated 01 Oct 2026
1Escapes reported2,938 salmon, September 2016Since 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.

2025

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
10.150.5Below the limit
20.120.5Below the limit
30.270.5Below the limit
40.150.5Below the limit
50.150.5Below the limit
60.180.5Below the limit
70.120.5Below the limit
80.030.5Below the limit
90.130.5Below the limit
100.030.5Below the limit
110.030.5Below the limit
120.000.5Below the limit
130.030.5Below the limit
140.000.5Below the limit
150.050.5Below the limit
160.000.5Below the limit
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
35unknown0.5Not reported
36unknown0.5Not reported
37unknown0.5Not reported
38unknown0.5Not reported
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
50unknown0.5Not reported
51unknown0.5Not reported
52unknown0.5Not reported

Earlier years

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
10.140.5Below the limit
20.060.5Below the limit
30.090.5Below the limit
40.100.5Below the limit
50.040.5Below the limit
60.080.5Below the limit
70.080.5Below the limit
80.040.5Below the limit
90.070.5Below the limit
100.070.5Below the limit
110.060.5Below the limit
120.010.5Below the limit
130.040.5Below the limit
140.020.5Below the limit
150.010.5Below the limit
160.050.5Below the limit
170.000.5Below the limit
180.050.5Below the limit
190.030.5Below the limit
200.000.5Below the limit
210.060.2Below the limit
220.030.2Below the limit
230.100.2Below the limit
240.130.2Below the limit
250.150.2Below the limit
260.170.2Near the limit
270.110.5Below the limit
280.110.5Below the limit
290.130.5Below the limit
300.020.5Below the limit
310.060.5Below the limit
320.200.5Below the limit
330.160.5Below the limit
340.480.5Near the limit
350.480.5Near the limit
360.340.5Below the limit
370.400.5Near the limit
380.350.5Below the limit
390.440.5Near the limit
400.370.5Below the limit
410.180.5Below the limit
420.210.5Below the limit
430.110.5Below the limit
440.130.5Below the limit
450.230.5Below the limit
460.280.5Below the limit
470.380.5Below the limit
480.440.5Near the limit
490.470.5Near the limit
500.210.5Below the limit
510.140.5Below the limit
520.440.5Near the limit
20230 of 3 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
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
500.080.5Below the limit
510.050.5Below the limit
520.080.5Below the limit

Treatments

Norwegian Food Safety Authority
  • Week 36, 2024
    Thermal delousing, Mechanical delousing10 pens
  • Week 30, 2024
    Other treatment, Thermal delousingWhole site · Termisk + optiflush · Optiflush etter termiske
  • Week 26, 2024
    Thermal delousing3 pens

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
  • 25 Sep 2016
    2,938 salmon escapedCause: Kollisjon · 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.

ArrivalVesselPrevious farm (14 days)Duration
25 Apr 2025Steinar OlaisenSkauholmen2 h 25 min
08 Apr 2025Steinar OlaisenNaustholmen1 h 11 min
01 Apr 2025Steinar OlaisenNaustholmen1 h 48 min
11 Mar 2025Ro NorthHestøy1 h 19 min
11 Mar 2025SteigenStorskjæret2 h 57 min
04 Mar 2025FaeroeysundKokvika2 h 24 min
24 Feb 2025Steinar OlaisenMeløysjøen1 h 23 min
18 Feb 2025Steinar OlaisenSkauholmen1 h 13 min
29 Jan 2025Steinar OlaisenSkauholmen1 h 48 min
20 Jan 2025FaeroeysundSkauholmen4 h 42 min
05 Jan 2025FaeroeysundKlipen1 h 26 min
24 Nov 2024OddoeyBuktodden Nø17 h 2 min
Show 19 older visits
ArrivalVesselPrevious farm (14 days)Duration
11 Oct 2024FaeroeysundRensøya N13 h 11 min
10 Oct 2024FaeroeysundRensøya N9 h 36 min
09 Oct 2024FaeroeysundRensøya N14 h 38 min
07 Oct 2024FaeroeysundRensøya N30 h 1 min
02 Sep 2024Ro FortuneVardskjæret S18 h 6 min
17 Aug 2024OddoeyØrnes10 h 10 min
26 Jul 2024Ro FortuneHestøy26 h 45 min
27 Jun 2024Ro FortuneKorsvika16 h 53 min
03 Mar 2024OddoeyNaustholmen16 h 16 min
02 Mar 2024OddoeyNaustholmen16 h 57 min
29 Feb 2024OddoeyNaustholmen23 h 15 min
29 Feb 2024OddoeyNaustholmen5 h 6 min
27 Feb 2024OddoeyNaustholmen13 h 26 min
27 Feb 2024OddoeyNaustholmen6 h 50 min
21 Feb 2024Oddoeyno other farm22 h 41 min
20 Feb 2024Oddoeyno other farm16 h 49 min
19 Feb 2024Oddoeyno other farm5 h 3 min
17 Jan 2024OddoeyKalvhylla disease or zone there35 h 35 min
16 Jan 2024OddoeyKalvhylla disease or zone there16 h 49 min

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

Licences

Site MAB: 3,120 tonnes
LicenceTypeCapacityHolder
N L 0003Kommersiell / matfiskSalmon, Rainbow trout, Trout796 tKvarøy Fiskeoppdrett A/s
N L 0005Kommersiell / matfiskSalmon, Rainbow trout, Trout796 tKvarøy Fiskeoppdrett A/s
N L 0006Kommersiell / matfiskSalmon, Rainbow trout, Trout796 tKvarøy Fiskeoppdrett A/s
N L 0051Kommersiell / matfiskSalmon, Rainbow trout, Trout796 tKvarøy Fiskeoppdrett A/s
N L 0070Kommersiell / matfiskSalmon, Rainbow trout, Trout900 tKvarøy Fiskeoppdrett A/s
N ME 0001Kommersiell / matfiskSalmon, Rainbow trout, Trout3,482 tNova Sea Havbruk AS

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