{
  "COLUMNS": [
    "YEAR",
    "COUNTDATE",
    "FISHCOUNT",
    "SPECIESID",
    "COUNTLOCATIONID",
    "COUNTLOCATION",
    "SPECIES"
  ],
  "DATA": [
    [
      2021,
      "May, 25 2021 00:00:00",
      0,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "May, 26 2021 00:00:00",
      0,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "May, 27 2021 00:00:00",
      0,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "May, 28 2021 00:00:00",
      0,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "May, 29 2021 00:00:00",
      0,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "May, 30 2021 00:00:00",
      5,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "May, 31 2021 00:00:00",
      0,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 01 2021 00:00:00",
      0,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 02 2021 00:00:00",
      4,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 03 2021 00:00:00",
      17,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 04 2021 00:00:00",
      14,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 05 2021 00:00:00",
      8,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 06 2021 00:00:00",
      0,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 07 2021 00:00:00",
      0,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 08 2021 00:00:00",
      0,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 09 2021 00:00:00",
      92,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 10 2021 00:00:00",
      26,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 11 2021 00:00:00",
      0,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 12 2021 00:00:00",
      0,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 13 2021 00:00:00",
      2444,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 14 2021 00:00:00",
      9216,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 15 2021 00:00:00",
      43662,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 16 2021 00:00:00",
      17992,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 17 2021 00:00:00",
      1873,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 18 2021 00:00:00",
      162,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 19 2021 00:00:00",
      102,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 20 2021 00:00:00",
      61,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 21 2021 00:00:00",
      489,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 22 2021 00:00:00",
      4377,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 23 2021 00:00:00",
      5770,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 24 2021 00:00:00",
      4830,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 25 2021 00:00:00",
      8531,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 26 2021 00:00:00",
      479,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 27 2021 00:00:00",
      255,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 28 2021 00:00:00",
      173,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 29 2021 00:00:00",
      10128,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "June, 30 2021 00:00:00",
      2094,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 01 2021 00:00:00",
      739,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 02 2021 00:00:00",
      1244,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 03 2021 00:00:00",
      300,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 04 2021 00:00:00",
      225,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 05 2021 00:00:00",
      4285,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 06 2021 00:00:00",
      1007,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 07 2021 00:00:00",
      59,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 08 2021 00:00:00",
      108,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 09 2021 00:00:00",
      15,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 10 2021 00:00:00",
      745,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 11 2021 00:00:00",
      3468,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 12 2021 00:00:00",
      1541,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 13 2021 00:00:00",
      3,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 14 2021 00:00:00",
      1332,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 15 2021 00:00:00",
      498,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 16 2021 00:00:00",
      779,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 17 2021 00:00:00",
      1258,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 18 2021 00:00:00",
      536,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 19 2021 00:00:00",
      526,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 20 2021 00:00:00",
      177,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 21 2021 00:00:00",
      126,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 22 2021 00:00:00",
      108,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 23 2021 00:00:00",
      28,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 24 2021 00:00:00",
      24,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 25 2021 00:00:00",
      26,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 26 2021 00:00:00",
      52,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 27 2021 00:00:00",
      35,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 28 2021 00:00:00",
      56,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 29 2021 00:00:00",
      37,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 30 2021 00:00:00",
      200,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "July, 31 2021 00:00:00",
      662,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 01 2021 00:00:00",
      2230,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 02 2021 00:00:00",
      1383,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 03 2021 00:00:00",
      1689,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 04 2021 00:00:00",
      1157,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 05 2021 00:00:00",
      21,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 06 2021 00:00:00",
      590,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 07 2021 00:00:00",
      335,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 08 2021 00:00:00",
      722,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 09 2021 00:00:00",
      158,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 10 2021 00:00:00",
      6204,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 11 2021 00:00:00",
      378,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 12 2021 00:00:00",
      1788,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 13 2021 00:00:00",
      341,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 14 2021 00:00:00",
      183,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 15 2021 00:00:00",
      3472,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 16 2021 00:00:00",
      759,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 17 2021 00:00:00",
      3365,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 18 2021 00:00:00",
      6718,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 19 2021 00:00:00",
      2225,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 20 2021 00:00:00",
      730,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 21 2021 00:00:00",
      897,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 22 2021 00:00:00",
      8646,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 23 2021 00:00:00",
      13653,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 24 2021 00:00:00",
      16892,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 25 2021 00:00:00",
      7695,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 26 2021 00:00:00",
      11539,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 27 2021 00:00:00",
      8121,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 28 2021 00:00:00",
      8558,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 29 2021 00:00:00",
      60424,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 30 2021 00:00:00",
      20300,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "August, 31 2021 00:00:00",
      10202,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "September, 01 2021 00:00:00",
      4888,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "September, 02 2021 00:00:00",
      40041,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "September, 03 2021 00:00:00",
      8020,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "September, 04 2021 00:00:00",
      3666,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "September, 05 2021 00:00:00",
      303,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "September, 06 2021 00:00:00",
      13345,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "September, 07 2021 00:00:00",
      1232,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "September, 08 2021 00:00:00",
      145,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "September, 09 2021 00:00:00",
      32,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "September, 10 2021 00:00:00",
      3048,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "September, 11 2021 00:00:00",
      4433,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "September, 12 2021 00:00:00",
      240,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "September, 13 2021 00:00:00",
      69213,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ],
    [
      2021,
      "September, 14 2021 00:00:00",
      25000,
      420,
      24,
      "Karluk River",
      "Sockeye"
    ]
  ],
  "metadata": {
    "location_id": 24,
    "species_id": "420",
    "year": "2021",
    "totalRecords": 113,
    "totalCount": 507984,
    "source": "ADFG JSON API",
    "last_updated": "2025-01-20T00:00:00Z",
    "sources": {
      "primary_source": {
        "type": "ADF&G Fish Counts",
        "url": "https://www.adfg.alaska.gov/sf/FishCounts/index.cfm?ADFG=main.displayResults&COUNTLOCATIONID=24&SpeciesID=420",
        "description": "Official ADF&G fish count data for Karluk River"
      },
      "secondary_sources": [
        {
          "type": "USGS Water Data",
          "url": "https://waterdata.usgs.gov/ak/nwis/uv?site_no=15295000",
          "description": "USGS hydrological data for the location"
        },
        {
          "type": "Regional Information Report",
          "url": "https://www.adfg.alaska.gov/FedAidPDFs/RIR.4K.2024.01.pdf",
          "description": "ADF&G regional management report"
        },
        {
          "type": "Commercial Fishing Information",
          "url": "https://www.adfg.alaska.gov/index.cfm?adfg=CommercialByAreaKodiak.salmon_weirs_mobile",
          "description": "ADF&G commercial fishing management information"
        },
        {
          "type": "National Archives",
          "url": "https://catalog.archives.gov/id/312419233",
          "description": "Historical records from National Archives"
        },
        {
          "type": "Local PDF Source",
          "url": "afca-app-v101/pdf-source-materials/kodiak-region/kodiak-regional-information-report-2023.pdf",
          "description": "Kodiak Regional Information Report 2023 - Contains historical data",
          "source_type": "Regional Information Report (RIR.4K.2023.01)"
        }
      ],
      "historical_context": {
        "data_type": "Historical escapement counts",
        "period": "Early commercial fishing era",
        "methodology": "Weir operations and commercial catch records"
      }
    },
    "source_attribution": "Alaska Department of Fish and Game (ADF&G)",
    "data_license": "Public domain - ADF&G data"
  }
}