Toppsund V

Fish health and reported environmental data for site 30236.

Programmatic access to site data (JSON)

Source: Akvakultur og fiskehelse. Retrieved 2026-09-19T10:52:18Z.

Weekly status

aar:
2026
uke:
37
lokalitet:
lokalitetsnummer:
30236
navn:
Toppsund V
kommune:
Harstad
lat:
68.911633
lon:
16.291617
laksefisk_tillatelse:
not reported by source
sykdommer:

No results.

luserapport:
hasReported:
yes
isFallow:
no
adultFemaleLice:
average:
0.079
averageOfPreviousWeek:
0.067
trend:
Increasing
mobileLice:
average:
0.114
averageOfPreviousWeek:
0.033
trend:
Increasing
stationaryLice:
average:
0.0
averageOfPreviousWeek:
0.017
trend:
Decreasing
totalLice:
average:
0.193
averageOfPreviousWeek:
0.117
trend:
Increasing
seaTemperature:
12.143
behandlinger:
combinationTreatments:

No results.

medicinalTreatments:

No results.

nonMedicinalTreatments:

No results.

bathTreatments:

No results.

cleanerFishTreatment:
not reported by source
inFeedTreatments:

No results.

mechanicalRemovalTreatment:
not reported by source
daysSinceLastChitinSynthesisInhibitorTreatment:
not reported by source
raadata:
locality:
no:
30236
name:
Toppsund V
isOnLand:
no
geometry:
type:
Point
coordinates:

2 results

  1. 16.291617
  2. 68.911633
municipality:
no:
5503
name:
Harstad
productionArea:
id:
10
name:
Andøya til Senja
color:
not reported by source
aquaCultureRegister:
placement:
SJØ
capacity:
5670.0
unit:
TN
licenses:

8 results

  1. licenseNo:
    T BK 0003
    licensee:
    NORDLAKS HAVBRUK AS
    grantDate:
    1986-08-14T00:00:00
    expirationDate:
    not reported by source
    localities:

    6 results

    1. localityNo:
      11326
      name:
      Skøyen
      municipality:
      Dyrøy
      isReportingLocality:
      yes
    2. localityNo:
      11385
      name:
      Vestnes
      municipality:
      Harstad
      isReportingLocality:
      yes
    3. localityNo:
      17176
      name:
      Holandselv
      municipality:
      Kvæfjord
      isReportingLocality:
      yes
    4. localityNo:
      26055
      name:
      Toppsund Ø
      municipality:
      Harstad
      isReportingLocality:
      yes
    5. localityNo:
      28296
      name:
      Skommesvik
      municipality:
      Kvæfjord
      isReportingLocality:
      yes
    6. localityNo:
      30236
      name:
      Toppsund V
      municipality:
      Harstad
      isReportingLocality:
      yes
    capacity:
    974.0
    purpose:
    Kommersiell
    productionType:
    Matfisk
    isGreen:
    no
    species:

    3 results

    1. Laks
    2. Regnbueørret
    3. Ørret
    speciesCategory:
    Laks, regnbueørret og ørret
    unit:
    TN
  2. licenseNo:
    T H 0012
    licensee:
    NOFIMA AS
    grantDate:
    2017-10-12T00:00:00
    expirationDate:
    2026-12-01T00:00:00
    localities:

    4 results

    1. localityNo:
      11378
      name:
      Øvergården
      municipality:
      Harstad
      isReportingLocality:
      yes
    2. localityNo:
      11381
      name:
      Dypingen
      municipality:
      Harstad
      isReportingLocality:
      yes
    3. localityNo:
      11385
      name:
      Vestnes
      municipality:
      Harstad
      isReportingLocality:
      yes
    4. localityNo:
      30236
      name:
      Toppsund V
      municipality:
      Harstad
      isReportingLocality:
      yes
    capacity:
    390.0
    purpose:
    Forskning
    productionType:
    Matfisk
    isGreen:
    no
    species:

    3 results

    1. Laks
    2. Regnbueørret
    3. Ørret
    speciesCategory:
    Laks, regnbueørret og ørret
    unit:
    TN
  3. licenseNo:
    T H 0014
    licensee:
    NOFIMA AS
    grantDate:
    2019-03-08T00:00:00
    expirationDate:
    2026-12-01T00:00:00
    localities:

    3 results

    1. localityNo:
      11378
      name:
      Øvergården
      municipality:
      Harstad
      isReportingLocality:
      yes
    2. localityNo:
      11381
      name:
      Dypingen
      municipality:
      Harstad
      isReportingLocality:
      yes
    3. localityNo:
      30236
      name:
      Toppsund V
      municipality:
      Harstad
      isReportingLocality:
      yes
    capacity:
    780.0
    purpose:
    Forskning
    productionType:
    Matfisk
    isGreen:
    no
    species:

    3 results

    1. Laks
    2. Regnbueørret
    3. Ørret
    speciesCategory:
    Laks, regnbueørret og ørret
    unit:
    TN
  4. licenseNo:
    T K 0029
    licensee:
    NORDLAKS HAVBRUK AS
    grantDate:
    2004-10-14T00:00:00
    expirationDate:
    not reported by source
    localities:

    7 results

    1. localityNo:
      10536
      name:
      Høgholmen
      municipality:
      Harstad
      isReportingLocality:
      yes
    2. localityNo:
      11338
      name:
      Ytre Stræte
      municipality:
      Tjeldsund
      isReportingLocality:
      yes
    3. localityNo:
      11378
      name:
      Øvergården
      municipality:
      Harstad
      isReportingLocality:
      yes
    4. localityNo:
      11381
      name:
      Dypingen
      municipality:
      Harstad
      isReportingLocality:
      yes
    5. localityNo:
      26055
      name:
      Toppsund Ø
      municipality:
      Harstad
      isReportingLocality:
      yes
    6. localityNo:
      30236
      name:
      Toppsund V
      municipality:
      Harstad
      isReportingLocality:
      yes
    7. localityNo:
      35318
      name:
      Sortevika
      municipality:
      Dyrøy
      isReportingLocality:
      yes
    capacity:
    974.0
    purpose:
    Kommersiell
    productionType:
    Matfisk
    isGreen:
    no
    species:

    3 results

    1. Laks
    2. Regnbueørret
    3. Ørret
    speciesCategory:
    Laks, regnbueørret og ørret
    unit:
    TN
  5. licenseNo:
    T KF 0001
    licensee:
    NORDLAKS HAVBRUK AS
    grantDate:
    1981-11-11T00:00:00
    expirationDate:
    not reported by source
    localities:

    6 results

    1. localityNo:
      11326
      name:
      Skøyen
      municipality:
      Dyrøy
      isReportingLocality:
      yes
    2. localityNo:
      11385
      name:
      Vestnes
      municipality:
      Harstad
      isReportingLocality:
      yes
    3. localityNo:
      17176
      name:
      Holandselv
      municipality:
      Kvæfjord
      isReportingLocality:
      yes
    4. localityNo:
      26055
      name:
      Toppsund Ø
      municipality:
      Harstad
      isReportingLocality:
      yes
    5. localityNo:
      28296
      name:
      Skommesvik
      municipality:
      Kvæfjord
      isReportingLocality:
      yes
    6. localityNo:
      30236
      name:
      Toppsund V
      municipality:
      Harstad
      isReportingLocality:
      yes
    capacity:
    974.0
    purpose:
    Kommersiell
    productionType:
    Matfisk
    isGreen:
    no
    species:

    3 results

    1. Laks
    2. Regnbueørret
    3. Ørret
    speciesCategory:
    Laks, regnbueørret og ørret
    unit:
    TN
  6. licenseNo:
    T KN 0007
    licensee:
    NORDLAKS HAVBRUK AS
    grantDate:
    1986-08-14T00:00:00
    expirationDate:
    not reported by source
    localities:

    7 results

    1. localityNo:
      10536
      name:
      Høgholmen
      municipality:
      Harstad
      isReportingLocality:
      yes
    2. localityNo:
      11338
      name:
      Ytre Stræte
      municipality:
      Tjeldsund
      isReportingLocality:
      yes
    3. localityNo:
      11378
      name:
      Øvergården
      municipality:
      Harstad
      isReportingLocality:
      yes
    4. localityNo:
      11381
      name:
      Dypingen
      municipality:
      Harstad
      isReportingLocality:
      yes
    5. localityNo:
      26055
      name:
      Toppsund Ø
      municipality:
      Harstad
      isReportingLocality:
      yes
    6. localityNo:
      30236
      name:
      Toppsund V
      municipality:
      Harstad
      isReportingLocality:
      yes
    7. localityNo:
      35318
      name:
      Sortevika
      municipality:
      Dyrøy
      isReportingLocality:
      yes
    capacity:
    974.0
    purpose:
    Kommersiell
    productionType:
    Matfisk
    isGreen:
    no
    species:

    3 results

    1. Laks
    2. Regnbueørret
    3. Ørret
    speciesCategory:
    Laks, regnbueørret og ørret
    unit:
    TN
  7. licenseNo:
    T S 0001
    licensee:
    NORDLAKS HAVBRUK AS
    grantDate:
    1977-06-07T00:00:00
    expirationDate:
    not reported by source
    localities:

    7 results

    1. localityNo:
      10536
      name:
      Høgholmen
      municipality:
      Harstad
      isReportingLocality:
      yes
    2. localityNo:
      11338
      name:
      Ytre Stræte
      municipality:
      Tjeldsund
      isReportingLocality:
      yes
    3. localityNo:
      11378
      name:
      Øvergården
      municipality:
      Harstad
      isReportingLocality:
      yes
    4. localityNo:
      11381
      name:
      Dypingen
      municipality:
      Harstad
      isReportingLocality:
      yes
    5. localityNo:
      26055
      name:
      Toppsund Ø
      municipality:
      Harstad
      isReportingLocality:
      yes
    6. localityNo:
      30236
      name:
      Toppsund V
      municipality:
      Harstad
      isReportingLocality:
      yes
    7. localityNo:
      35318
      name:
      Sortevika
      municipality:
      Dyrøy
      isReportingLocality:
      yes
    capacity:
    974.0
    purpose:
    Kommersiell
    productionType:
    Matfisk
    isGreen:
    no
    species:

    3 results

    1. Laks
    2. Regnbueørret
    3. Ørret
    speciesCategory:
    Laks, regnbueørret og ørret
    unit:
    TN
  8. licenseNo:
    T T 0019
    licensee:
    NORDLAKS HAVBRUK AS
    grantDate:
    1986-08-14T00:00:00
    expirationDate:
    not reported by source
    localities:

    6 results

    1. localityNo:
      11326
      name:
      Skøyen
      municipality:
      Dyrøy
      isReportingLocality:
      yes
    2. localityNo:
      11385
      name:
      Vestnes
      municipality:
      Harstad
      isReportingLocality:
      yes
    3. localityNo:
      17176
      name:
      Holandselv
      municipality:
      Kvæfjord
      isReportingLocality:
      yes
    4. localityNo:
      26055
      name:
      Toppsund Ø
      municipality:
      Harstad
      isReportingLocality:
      yes
    5. localityNo:
      28296
      name:
      Skommesvik
      municipality:
      Kvæfjord
      isReportingLocality:
      yes
    6. localityNo:
      30236
      name:
      Toppsund V
      municipality:
      Harstad
      isReportingLocality:
      yes
    capacity:
    974.0
    purpose:
    Kommersiell
    productionType:
    Matfisk
    isGreen:
    no
    species:

    3 results

    1. Laks
    2. Regnbueørret
    3. Ørret
    speciesCategory:
    Laks, regnbueørret og ørret
    unit:
    TN
hasGreenLicense:
no
hasSalmonoidLicense:
yes
productionTypes:

1 results

  1. Matfisk
purposes:

2 results

  1. Kommersiell
  2. Forskning
isSlaughterHoldingCage:
no
organizations:

2 results

  1. name:
    NORDLAKS HAVBRUK AS
    organizationNo:
    929911946
    address:
    POSTBOKS 224
    postalCode:
    8455
    city:
    STOKMARKNES
    localities:

    39 results

    1. localityNo:
      45049
      name:
      Bergkråa
      municipality:
      Narvik
      isReportingLocality:
      no
    2. localityNo:
      11399
      name:
      Bogelva
      municipality:
      Kvæfjord
      isReportingLocality:
      no
    3. localityNo:
      35677
      name:
      Brottøy
      municipality:
      Hadsel
      isReportingLocality:
      no
    4. localityNo:
      11162
      name:
      Bullatholmen
      municipality:
      Hadsel
      isReportingLocality:
      no
    5. localityNo:
      33117
      name:
      Djupvik
      municipality:
      Sortland
      isReportingLocality:
      no
    6. localityNo:
      10505
      name:
      Dragnes
      municipality:
      Hadsel
      isReportingLocality:
      no
    7. localityNo:
      11381
      name:
      Dypingen
      municipality:
      Harstad
      isReportingLocality:
      no
    8. localityNo:
      30917
      name:
      Elgen
      municipality:
      Harstad
      isReportingLocality:
      no
    9. localityNo:
      13527
      name:
      Finnkjerka
      municipality:
      Hadsel
      isReportingLocality:
      no
    10. localityNo:
      16939
      name:
      Fornes
      municipality:
      Lødingen
      isReportingLocality:
      no
    11. localityNo:
      19278
      name:
      Forsåstorvika
      municipality:
      Hamarøy
      isReportingLocality:
      no
    12. localityNo:
      45099
      name:
      Grønnstranda
      municipality:
      Narvik
      isReportingLocality:
      no
    13. localityNo:
      29096
      name:
      Grøttøy
      municipality:
      Hadsel
      isReportingLocality:
      no
    14. localityNo:
      11318
      name:
      Hallvardøy
      municipality:
      Lødingen
      isReportingLocality:
      no
    15. localityNo:
      26615
      name:
      Haug
      municipality:
      Kvæfjord
      isReportingLocality:
      no
    16. localityNo:
      13782
      name:
      Helgeneshamn
      municipality:
      Hadsel
      isReportingLocality:
      no
    17. localityNo:
      45252
      name:
      Hoholmen
      municipality:
      Hadsel
      isReportingLocality:
      no
    18. localityNo:
      17176
      name:
      Holandselv
      municipality:
      Kvæfjord
      isReportingLocality:
      no
    19. localityNo:
      21516
      name:
      Hulløyhamn Ø
      municipality:
      Hamarøy
      isReportingLocality:
      no
    20. localityNo:
      10536
      name:
      Høgholmen
      municipality:
      Harstad
      isReportingLocality:
      no
    21. localityNo:
      27996
      name:
      Kalvhodet
      municipality:
      Vågan
      isReportingLocality:
      no
    22. localityNo:
      35317
      name:
      Litjevika
      municipality:
      Dyrøy
      isReportingLocality:
      no
    23. localityNo:
      11410
      name:
      Litleøya
      municipality:
      Sortland
      isReportingLocality:
      no
    24. localityNo:
      13293
      name:
      Molgavlen
      municipality:
      Vågan
      isReportingLocality:
      no
    25. localityNo:
      32997
      name:
      Raven
      municipality:
      Vågan
      isReportingLocality:
      no
    26. localityNo:
      21176
      name:
      Risvik
      municipality:
      Hamarøy
      isReportingLocality:
      no
    27. localityNo:
      28296
      name:
      Skommesvik
      municipality:
      Kvæfjord
      isReportingLocality:
      no
    28. localityNo:
      11326
      name:
      Skøyen
      municipality:
      Dyrøy
      isReportingLocality:
      no
    29. localityNo:
      35318
      name:
      Sortevika
      municipality:
      Dyrøy
      isReportingLocality:
      no
    30. localityNo:
      32697
      name:
      Steilo
      municipality:
      Hadsel
      isReportingLocality:
      no
    31. localityNo:
      13593
      name:
      Storfjell
      municipality:
      Vågan
      isReportingLocality:
      no
    32. localityNo:
      11290
      name:
      Stormneset
      municipality:
      Hamarøy
      isReportingLocality:
      no
    33. localityNo:
      30236
      name:
      Toppsund V
      municipality:
      Harstad
      isReportingLocality:
      no
    34. localityNo:
      26055
      name:
      Toppsund Ø
      municipality:
      Harstad
      isReportingLocality:
      no
    35. localityNo:
      11385
      name:
      Vestnes
      municipality:
      Harstad
      isReportingLocality:
      no
    36. localityNo:
      13047
      name:
      Våtvika
      municipality:
      Vågan
      isReportingLocality:
      no
    37. localityNo:
      39777
      name:
      Ytre Hadseløya
      municipality:
      Hadsel
      isReportingLocality:
      no
    38. localityNo:
      11338
      name:
      Ytre Stræte
      municipality:
      Tjeldsund
      isReportingLocality:
      no
    39. localityNo:
      11378
      name:
      Øvergården
      municipality:
      Harstad
      isReportingLocality:
      no
  2. name:
    NOFIMA AS
    organizationNo:
    989278835
    address:
    POSTBOKS 6122 STAKKEVOLLAN
    postalCode:
    9291
    city:
    TROMSØ
    localities:

    9 results

    1. localityNo:
      11381
      name:
      Dypingen
      municipality:
      Harstad
      isReportingLocality:
      no
    2. localityNo:
      34177
      name:
      Kraknes II
      municipality:
      Tromsø
      isReportingLocality:
      no
    3. localityNo:
      23035
      name:
      Lakseklubbukta
      municipality:
      Tromsø
      isReportingLocality:
      no
    4. localityNo:
      10213
      name:
      Naustneset
      municipality:
      Gjemnes
      isReportingLocality:
      no
    5. localityNo:
      12917
      name:
      Sjølseng
      municipality:
      Sunndal
      isReportingLocality:
      no
    6. localityNo:
      26155
      name:
      Slåttholmen
      municipality:
      Heim
      isReportingLocality:
      no
    7. localityNo:
      30236
      name:
      Toppsund V
      municipality:
      Harstad
      isReportingLocality:
      no
    8. localityNo:
      11385
      name:
      Vestnes
      municipality:
      Harstad
      isReportingLocality:
      no
    9. localityNo:
      11378
      name:
      Øvergården
      municipality:
      Harstad
      isReportingLocality:
      no
species:

3 results

  1. Laks
  2. Regnbueørret
  3. Ørret
controlAreas:

No results.

exportRestrictionAreas:

No results.

pdZoneId:
surveillance
diseases:

No results.

farmedFishEscapes:

No results.

liceReport:
hasReported:
yes
isFallow:
no
adultFemaleLice:
average:
0.079
averageOfPreviousWeek:
0.067
trend:
Increasing
mobileLice:
average:
0.114
averageOfPreviousWeek:
0.033
trend:
Increasing
stationaryLice:
average:
0.0
averageOfPreviousWeek:
0.017
trend:
Decreasing
totalLice:
average:
0.193
averageOfPreviousWeek:
0.117
trend:
Increasing
seaTemperature:
12.143
liceTreatments:
combinationTreatments:

No results.

medicinalTreatments:

No results.

nonMedicinalTreatments:

No results.

bathTreatments:

No results.

cleanerFishTreatment:
not reported by source
inFeedTreatments:

No results.

mechanicalRemovalTreatment:
not reported by source
daysSinceLastChitinSynthesisInhibitorTreatment:
not reported by source

Diseasesstatus

No results.

Salmon lice

localityNo:
30236
year:
2026
type:
avgAdultFemaleLice
data:

20 results

  1. week:
    18
    value:
    0.0
  2. week:
    19
    value:
    0.0
  3. week:
    20
    value:
    0.0
  4. week:
    21
    value:
    0.0
  5. week:
    22
    value:
    0.0
  6. week:
    23
    value:
    0.0
  7. week:
    24
    value:
    0.0
  8. week:
    25
    value:
    0.0
  9. week:
    26
    value:
    0.0
  10. week:
    27
    value:
    0.0
  11. week:
    28
    value:
    0.0
  12. week:
    29
    value:
    0.0
  13. week:
    30
    value:
    0.0
  14. week:
    31
    value:
    0.0
  15. week:
    32
    value:
    0.0
  16. week:
    33
    value:
    0.0
  17. week:
    34
    value:
    0.032999999821186066
  18. week:
    35
    value:
    0.017000000923871994
  19. week:
    36
    value:
    0.06700000166893005
  20. week:
    37
    value:
    0.07900000363588333

Sea temperature

localityNo:
30236
year:
2026
minMaxTemperatureIsSet:
yes
minSeaTemperature:
5.886
maxSeaTemperature:
12.629
data:

53 results

  1. week:
    1
    seaTemperature:
    not reported by source
    hasReported:
    no
  2. week:
    2
    seaTemperature:
    not reported by source
    hasReported:
    no
  3. week:
    3
    seaTemperature:
    not reported by source
    hasReported:
    no
  4. week:
    4
    seaTemperature:
    not reported by source
    hasReported:
    no
  5. week:
    5
    seaTemperature:
    not reported by source
    hasReported:
    no
  6. week:
    6
    seaTemperature:
    not reported by source
    hasReported:
    no
  7. week:
    7
    seaTemperature:
    not reported by source
    hasReported:
    no
  8. week:
    8
    seaTemperature:
    not reported by source
    hasReported:
    no
  9. week:
    9
    seaTemperature:
    not reported by source
    hasReported:
    no
  10. week:
    10
    seaTemperature:
    not reported by source
    hasReported:
    no
  11. week:
    11
    seaTemperature:
    not reported by source
    hasReported:
    no
  12. week:
    12
    seaTemperature:
    not reported by source
    hasReported:
    no
  13. week:
    13
    seaTemperature:
    not reported by source
    hasReported:
    no
  14. week:
    14
    seaTemperature:
    not reported by source
    hasReported:
    no
  15. week:
    15
    seaTemperature:
    not reported by source
    hasReported:
    no
  16. week:
    16
    seaTemperature:
    not reported by source
    hasReported:
    no
  17. week:
    17
    seaTemperature:
    not reported by source
    hasReported:
    no
  18. week:
    18
    seaTemperature:
    6.0
    hasReported:
    yes
  19. week:
    19
    seaTemperature:
    5.886
    hasReported:
    yes
  20. week:
    20
    seaTemperature:
    6.571
    hasReported:
    yes
  21. week:
    21
    seaTemperature:
    7.886
    hasReported:
    yes
  22. week:
    22
    seaTemperature:
    8.357
    hasReported:
    yes
  23. week:
    23
    seaTemperature:
    10.0
    hasReported:
    yes
  24. week:
    24
    seaTemperature:
    10.629
    hasReported:
    yes
  25. week:
    25
    seaTemperature:
    11.2
    hasReported:
    yes
  26. week:
    26
    seaTemperature:
    11.414
    hasReported:
    yes
  27. week:
    27
    seaTemperature:
    11.357
    hasReported:
    yes
  28. week:
    28
    seaTemperature:
    12.471
    hasReported:
    yes
  29. week:
    29
    seaTemperature:
    11.771
    hasReported:
    yes
  30. week:
    30
    seaTemperature:
    11.586
    hasReported:
    yes
  31. week:
    31
    seaTemperature:
    12.229
    hasReported:
    yes
  32. week:
    32
    seaTemperature:
    12.586
    hasReported:
    yes
  33. week:
    33
    seaTemperature:
    12.486
    hasReported:
    yes
  34. week:
    34
    seaTemperature:
    12.4
    hasReported:
    yes
  35. week:
    35
    seaTemperature:
    12.629
    hasReported:
    yes
  36. week:
    36
    seaTemperature:
    12.471
    hasReported:
    yes
  37. week:
    37
    seaTemperature:
    12.143
    hasReported:
    yes
  38. week:
    38
    seaTemperature:
    not reported by source
    hasReported:
    no
  39. week:
    39
    seaTemperature:
    not reported by source
    hasReported:
    no
  40. week:
    40
    seaTemperature:
    not reported by source
    hasReported:
    no
  41. week:
    41
    seaTemperature:
    not reported by source
    hasReported:
    no
  42. week:
    42
    seaTemperature:
    not reported by source
    hasReported:
    no
  43. week:
    43
    seaTemperature:
    not reported by source
    hasReported:
    no
  44. week:
    44
    seaTemperature:
    not reported by source
    hasReported:
    no
  45. week:
    45
    seaTemperature:
    not reported by source
    hasReported:
    no
  46. week:
    46
    seaTemperature:
    not reported by source
    hasReported:
    no
  47. week:
    47
    seaTemperature:
    not reported by source
    hasReported:
    no
  48. week:
    48
    seaTemperature:
    not reported by source
    hasReported:
    no
  49. week:
    49
    seaTemperature:
    not reported by source
    hasReported:
    no
  50. week:
    50
    seaTemperature:
    not reported by source
    hasReported:
    no
  51. week:
    51
    seaTemperature:
    not reported by source
    hasReported:
    no
  52. week:
    52
    seaTemperature:
    not reported by source
    hasReported:
    no
  53. week:
    53
    seaTemperature:
    not reported by source
    hasReported:
    no

Continue exploring

How an AI agent should use this page

Ground rule: Navigate with HTML GET links to keep explanations and relationships. Use the page's JSON alternative only when concrete values must be extracted, compared or computed.

How to use the aquaculture page

Distinguish between locality metadata, weekly status and historical series. State week/year for lice, disease and temperature.