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The Salmon Ledger
NOEN

Dryna

Site 32197 · Molde municipality · Production area 5, Stadt til Hustadvika

Status unknown: not reported in week 39Operated by Salmar Oppdrett AS · group SalMar
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unknownAdult female lice per fishNo count in week 39. Latest: 0.33 in week 32, 2026Week 39, 2026 · Norwegian Food Safety Authority · updated 01 Oct 2026
0Weeks above the limit in 2026of 32 weeks with a countCalculated by the Salmon Ledger · Norwegian Food Safety Authority · updated 01 Oct 2026
6Lice treatments in 2026Latest: Mechanical delousing, week 30, 20262026 · Norwegian Food Safety Authority · updated 01 Oct 2026
0Active disease casesNone active · 1 earlierRegister since 26 Nov 2024 · Norwegian Food Safety Authority · updated 01 Oct 2026
43Wellboat visits in 2026by 11 different vessels · latest 23 Aug 2026Derived from AIS · Norwegian Coastal Administration (AIS) · updated 01 Oct 2026
3Escapes reported1-10 salmon, June 2026Since 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
10.260.5Below the limit
20.080.5Below the limit
30.100.5Below the limit
40.140.5Below the limit
50.140.5Below the limit
60.230.5Below the limit
70.420.5Near the limit
80.190.5Below the limit
90.150.5Below the limit
100.260.5Below the limit
110.260.5Below the limit
120.180.5Below the limit
130.240.5Below the limit
140.300.5Below the limit
150.240.5Below the limit
160.180.2Near the limit
170.140.2Below the limit
180.150.2Below the limit
190.070.2Below the limit
200.050.2Below the limit
210.060.2Below the limit
220.090.5Below the limit
230.210.5Below the limit
240.320.5Below the limit
250.480.5Near the limit
260.210.5Below the limit
270.110.5Below the limit
280.100.5Below the limit
290.210.5Below the limit
300.320.5Below the limit
310.230.5Below the limit
320.330.5Below the limit
33unknown0.5Not reported
34unknown0.5Not reported
35unknown0.5Not reported
36unknown0.5Not reported
37unknown0.5Not reported
38unknown0.5Not reported
39unknown0.5Not reported

Earlier years

20252 of 39 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
1unknown0.5Not reported
2unknown0.5Not reported
3unknown0.5Not reported
4unknown0.5Not reported
5unknown0.5Not reported
6unknown0.5Not reported
7unknown0.5Not reported
8unknown0.5Not reported
9unknown0.5Not reported
10unknown0.5Not reported
11unknown0.5Not reported
12unknown0.5Not reported
13unknown0.5Not reported
140.000.5Below the limit
150.000.5Below the limit
160.000.2Below the limit
170.000.2Below the limit
180.000.2Below the limit
190.000.2Below the limit
200.000.2Below the limit
210.000.2Below the limit
220.040.5Below the limit
230.100.5Below the limit
240.140.5Below the limit
250.080.5Below the limit
260.110.5Below the limit
270.130.5Below the limit
280.250.5Below the limit
290.060.5Below the limit
300.170.5Below the limit
310.290.5Below the limit
320.140.5Below the limit
330.190.5Below the limit
340.230.5Below the limit
350.360.5Below the limit
360.500.5Above the limit
370.140.5Below the limit
380.070.5Below the limit
390.250.5Below the limit
400.750.5Above the limit
410.320.5Below the limit
420.240.5Below the limit
430.090.5Below the limit
440.120.5Below the limit
450.090.5Below the limit
460.140.5Below the limit
470.200.5Below the limit
480.250.5Below the limit
490.280.5Below the limit
500.230.5Below the limit
510.190.5Below the limit
520.220.5Below the limit
20241 of 48 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
10.070.5Below the limit
20.150.5Below the limit
30.160.5Below the limit
40.250.5Below the limit
50.160.5Below the limit
60.360.5Below the limit
70.300.5Below the limit
80.320.5Below the limit
90.280.5Below the limit
100.350.5Below the limit
110.320.5Below the limit
120.310.5Below the limit
130.270.5Below the limit
140.270.5Below the limit
150.150.5Below the limit
160.190.2Near the limit
170.150.2Below the limit
180.100.2Below the limit
190.090.2Below the limit
200.100.2Below the limit
210.150.2Below the limit
220.090.5Below the limit
230.830.5Above the limit
240.450.5Near the limit
250.260.5Below the limit
260.390.5Below the limit
270.310.5Below the limit
280.180.5Below the limit
290.260.5Below the limit
300.480.5Near the limit
310.290.5Below the limit
320.280.5Below the limit
330.310.5Below the limit
340.390.5Below the limit
350.300.5Below the limit
360.350.5Below the limit
370.200.5Below the limit
380.370.5Below the limit
390.280.5Below the limit
400.100.5Below the limit
410.110.5Below the limit
420.160.5Below the limit
430.200.5Below the limit
440.200.5Below the limit
450.200.5Below the limit
460.230.5Below the limit
470.200.5Below the limit
480.250.5Below the limit
49unknown0.5Not reported
50unknown0.5Not reported
51unknown0.5Not reported
52unknown0.5Not reported
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
400.020.5Below the limit
410.030.5Below the limit
420.020.5Below the limit
430.010.5Below the limit
440.030.5Below the limit
450.000.5Below the limit
460.060.5Below the limit
470.050.5Below the limit
480.080.5Below the limit
490.050.5Below the limit
500.090.5Below the limit
510.040.5Below the limit
520.050.5Below the limit

Treatments

Norwegian Food Safety Authority
  • Week 30, 2026
    Mechanical delousing5 pens
  • Week 26, 2026
    Mechanical delousing7 pens
  • Week 16, 2026
    Mechanical delousing2 pens
  • Week 15, 2026
    Mechanical delousing3 pens
Show all 25
  • Week 14, 2026
    Mechanical delousing3 pens
  • Week 2, 2026
    Mechanical delousing10 pens
  • Week 50, 2025
    Mechanical delousing1 pen
  • Week 45, 2025
    Mechanical delousing2 pens
  • Week 42, 2025
    Other treatment5 pens · FreshWell
  • Week 41, 2025
    Other treatment5 pens · FreshWell
  • Week 37, 2025
    Mechanical delousing10 pens
  • Week 36, 2025
    Mechanical delousing8 pens
  • Week 33, 2025
    Mechanical delousing1 pen
  • Week 32, 2025
    Mechanical delousing8 pens
  • Week 29, 2025
    Mechanical delousing7 pens
  • Week 39, 2024
    Mechanical delousing4 pens
  • Week 38, 2024
    Other treatment1 pen · Hydrolicer
  • Week 35, 2024
    Other treatment5 pens · Hydrolicer
  • Week 34, 2024
    Other treatment3 pens · Hydrolicer
  • Week 31, 2024
    Other treatment6 pens · Hydrolicer
  • Week 30, 2024
    Other treatment3 pens · Hydrolicer
  • Week 28, 2024
    Other treatment4 pens · Hydrolicer
  • Week 25, 2024
    Other treatment6 pens · Hydrolicer
  • Week 24, 2024
    Other treatment6 pens · Hydrolicer
  • Week 15, 2024
    Other treatment3 pens · Optiflush

Disease

Norwegian Food Safety Authority

Escapes

Directorate of Fisheries
  • 02 Jun 2026
    1-10 salmon escapedCause: Foreløpig ukjent · recaptured 1 · Directorate of Fisheries
  • 26 Jun 2018
    1 salmon escapedCause: Håndtering · recaptured 1 · Directorate of Fisheries
  • 29 May 2016
    1 salmon escapedCause: Håndtering · recaptured 1 · Directorate of Fisheries

Wellboat visits

43 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 Aug 2026RohavRindarøy1 h 23 min
22 Aug 2026RohavRindarøy57 min
22 Aug 2026RohavSeglberget1 h 8 min
16 Aug 2026RobasHesteneset1 h 1 min
16 Aug 2026RobasHesteneset1 h 14 min
09 Aug 2026Ro MasterRindarøy1 h 46 min
05 Aug 2026Ro MasterRindarøy1 h 28 min
25 Jul 2026Ro VisionTerningen14 h 57 min
24 Jul 2026Ro VisionTerningen8 h 10 min
23 Jul 2026Ro VisionRuggstein disease or zone there18 h 1 min
22 Jul 2026Ro MasterHesteneset1 h 33 min
21 Jul 2026Ro MasterRindarøy2 h 32 min
Show 85 older visits
ArrivalVesselPrevious farm (14 days)Duration
15 Jul 2026Ro MasterRindarøy2 h 24 min
08 Jul 2026Ro MasterTerningen1 h 11 min
01 Jul 2026Ro MasterKvangardsnes4 h 9 min
26 Jun 2026AasvaerfjordMyrane16 h 48 min
24 Jun 2026AasvaerfjordTerningen2 h 55 min
22 Jun 2026AasvaerfjordNordskag23 h 18 min
22 Jun 2026AasvaerfjordNordskag5 h 19 min
22 Jun 2026Ro MasterHesteneset4 h 8 min
17 Jun 2026Ro MasterRindarøy2 h 36 min
15 Jun 2026Ro VentureRindarøy3 h 3 min
14 Jun 2026Ro VentureRindarøy2 h 0 min
02 Jun 2026RobasRindarøy1 h 26 min
28 May 2026RobasRindarøy1 h 16 min
27 May 2026RobasHesteneset1 h 19 min
25 May 2026RobrisGudmundset2 h 25 min
25 May 2026RobrisGudmundset1 h 54 min
18 May 2026RobrisBjørgan disease or zone there1 h 24 min
18 May 2026Ro FortuneRindarøy14 h 0 min
11 May 2026Ro FortuneTerningen3 h 5 min
04 May 2026Ro FortuneRindarøy1 h 23 min
20 Apr 2026RohavTerningen1 h 52 min
15 Apr 2026Ro ArcticHestøy26 h 59 min
13 Apr 2026RobrisStøylen1 h 39 min
13 Apr 2026RobrisStøylen1 h 35 min
06 Apr 2026Froy OdinTerningen4 h 39 min
06 Apr 2026RohavMyrane2 h 4 min
06 Apr 2026RohavMyrane2 h 58 min
05 Apr 2026Froy OdinTerningen31 h 16 min
05 Apr 2026Froy OdinTerningen3 h 33 min
04 Apr 2026Froy OdinSetevika15 h 55 min
22 Jan 2026Ronja SpiritNordskag26 h 23 min
16 Oct 2025Ronja PrincessOpshaugvik Land17 h 3 min
14 Oct 2025Ronja PrincessOpshaugvik Land29 h 58 min
13 Oct 2025Ronja PrincessOpshaugvik Land1 h 8 min
13 Oct 2025Ronja PrincessTerningen3 h 54 min
12 Oct 2025Ronja PrincessTerningen21 h 27 min
11 Oct 2025Ronja PrincessTerningen6 h 33 min
11 Oct 2025Ronja PrincessOpshaugvik Land3 h 35 min
06 Oct 2025Ronja PrincessOpshaugvik Land15 h 43 min
13 Sep 2025Ro FjellSetevika N41 h 23 min
08 Sep 2025Ro FjellMyrane2 h 37 min
07 Sep 2025Ro FjellMyrane22 h 0 min
06 Sep 2025Ro FjellMyrane6 h 40 min
10 Aug 2025Ro FjellFurneset29 h 0 min
08 Aug 2025Ro FjellFurneset40 h 25 min
20 Jul 2025Ro FjellFurneset6 h 33 min
19 Jul 2025Ro FjellFurneset20 h 28 min
18 Jul 2025Ro FjellFurneset8 h 59 min
20 Apr 2025Ronja AuroraMyrane4 h 33 min
09 Apr 2025Ronja VitaSalatskjæra1 h 15 min
07 Apr 2025Ronja VitaSalatskjæra3 h 53 min
05 Apr 2025Ronja AuroraØrnøya1 h 24 min
10 Dec 2024RohavHesteneset58 min
05 Dec 2024RohavGjerde1 h 56 min
04 Dec 2024RohavGjerde2 h 2 min
01 Nov 2024LangsundRindarøy2 h 18 min
30 Oct 2024LangsundRindarøy3 h 8 min
30 Oct 2024LangsundRindarøy4 h 27 min
30 Oct 2024LangsundRindarøy2 h 51 min
13 Sep 2024RosteinRindarøy1 h 46 min
13 Sep 2024RosteinRindarøy1 h 32 min
12 Sep 2024RosteinGrytøyraholmen disease or zone there1 h 55 min
12 Sep 2024RosteinGrytøyraholmen disease or zone there1 h 40 min
08 Sep 2024RosteinRindarøy1 h 11 min
07 Sep 2024RosteinRindarøy50 min
02 Sep 2024RosteinTerningen1 h 18 min
02 Sep 2024RosteinRindarøy58 min
02 Sep 2024RosteinKjerstad1 h 49 min
24 Aug 2024RosteinVindsnes1 h 1 min
20 Aug 2024RosteinBjørndal2 h 33 min
14 Aug 2024RobrisRindarøy3 h 34 min
13 Aug 2024RobrisHesteneset2 h 6 min
28 Jul 2024RobrisGudmundset3 h 36 min
12 Jul 2024Ro VisionTerningen6 h 37 min
11 Jul 2024Ro VisionGjerset V19 h 41 min
20 Jun 2024RohavRindarøy2 h 16 min
19 Jun 2024Froy OdinTerningen16 h 50 min
18 Jun 2024RohavKalvøya N1 h 57 min
18 Jun 2024Froy OdinTerningen3 h 31 min
15 Jun 2024Froy OdinTerningen5 h 42 min
14 Jun 2024Froy OdinTerningen18 h 51 min
13 Jun 2024Froy OdinMyrane4 h 27 min
19 May 2024Froy OdinRindarøy9 h 46 min
09 Apr 2024Ro SenjaTerningen2 h 11 min
08 Apr 2024Ro SenjaLausund18 h 27 min

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

Licences

Site MAB: 6,240 tonnes
LicenceTypeCapacityHolder
M M 0008Visning / matfiskSalmon, Rainbow trout, Trout780 tSalmar Farming AS
M MD 0002Kommersiell / matfiskSalmon, Rainbow trout, Trout734 tSalmar Oppdrett AS
M MD 0003Kommersiell / matfiskSalmon, Rainbow trout, Trout733 tSalmar Oppdrett AS
M MD 0005Kommersiell / matfiskSalmon, Rainbow trout, Trout733 tSalmar Oppdrett AS
M MD 0019Kommersiell / matfiskSalmon, Rainbow trout, Trout733 tSalmar Oppdrett AS
M N 0007Kommersiell / matfiskSalmon, Rainbow trout, Trout734 tSalmar Oppdrett AS
M VS 0017Kommersiell / økologisk matfiskSalmon, Rainbow trout, Trout733 tSalmar Oppdrett AS
M VS 0018Kommersiell / økologisk matfiskSalmon, Rainbow trout, Trout733 tSalmar Oppdrett AS

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