{"id":"911ac641-7b81-4ee9-8a3d-14c48f183c66","created_at":"2025-09-04T17:45:09.897Z","updated_at":"2026-01-20T21:21:58.936Z","owner_id":"15a4d0b8-d75c-43ff-a9b6-7ddef297b02b","location_id":"77acfa66-a8de-4f73-8495-d08185e8ac2a","dataset_id":"b1189ca2-c55d-44eb-a716-d22c1db254cc","form_id":"6f469672-9367-46ab-bf16-25ef6445a46d","observed_at":"2024-09-11T11:00:00.000Z","notes":"there seems to be a different type of milfoil all around Red Rock Bay, 200m to the west.  It doesn't appear to be either NA or Eurasian milfoil but has the same staggered pattern of leaf stems 25mm apart. Much denser though. Will investigate further","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 201μS/cm is outside the expected range of 206.78-211.22μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","previous_weather","chlorine"],"readings":[{"id":"80a30d79-8631-4dfa-b90d-4749f49becb2","created_at":"2025-09-04T17:45:09.973Z","updated_at":"2025-09-04T17:45:09.973Z","parameter":"ph","unit":"std_units","value":"8","equipment_limit":null},{"id":"2c8dcf4f-5b50-400d-b145-9850aca58493","created_at":"2025-09-04T17:45:09.998Z","updated_at":"2025-09-04T17:45:09.998Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment_limit":null},{"id":"574bd923-eaa4-4b59-b904-24fedaf88eec","created_at":"2025-09-04T17:45:10.030Z","updated_at":"2025-09-04T17:45:10.030Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment_limit":null},{"id":"35d8d16c-1204-4ef6-81d9-f58a4699b99a","created_at":"2025-09-04T17:45:10.188Z","updated_at":"2025-09-04T17:45:10.188Z","parameter":"hardness","unit":"ppm","value":"50","equipment_limit":null},{"id":"606c16e4-985e-4125-89ed-501fba7518ee","created_at":"2025-09-04T17:45:10.199Z","updated_at":"2025-09-04T17:45:10.199Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment_limit":null},{"id":"f234ebb2-e47d-4cba-8dba-862bef8719e8","created_at":"2025-09-04T17:45:10.212Z","updated_at":"2025-09-04T17:45:10.212Z","parameter":"water_depth","unit":"m","value":"1.4","equipment_limit":null},{"id":"bad29a13-abe2-468c-82f7-a7ff2fe5c73e","created_at":"2025-09-04T17:45:10.230Z","updated_at":"2025-09-04T17:45:10.230Z","parameter":"conductivity","unit":"us_cm","value":"201","equipment_limit":null},{"id":"1a73a794-087c-47a1-94ea-5b792532e461","created_at":"2025-09-04T17:45:10.243Z","updated_at":"2025-09-04T17:45:10.243Z","parameter":"air_temperature","unit":"deg_c","value":"19","equipment_limit":null},{"id":"1bf7e71a-a546-45a6-a273-eb213fec3a4d","created_at":"2025-09-04T17:45:10.260Z","updated_at":"2025-09-04T17:45:10.260Z","parameter":"water_temperature","unit":"deg_c","value":"18.7","equipment_limit":null},{"id":"5b97a065-bbf6-4b70-a496-b5c89d178777","created_at":"2025-09-04T17:45:10.272Z","updated_at":"2025-09-04T17:45:10.272Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment_limit":null},{"id":"339de839-e30e-4a11-b0ed-9a533f03862f","created_at":"2025-09-04T17:45:10.303Z","updated_at":"2025-09-04T17:45:10.303Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment_limit":null},{"id":"6aff18a4-694d-428b-9931-00db0192e637","created_at":"2025-09-04T17:45:10.158Z","updated_at":"2025-11-19T15:02:48.109Z","parameter":"chlorine","unit":"ppm","value":"0","equipment_limit":"<="}]}