{"id":"aea81512-9a0e-4040-b2bf-c1788cd5ef4d","created_at":"2025-09-02T20:59:40.790Z","updated_at":"2026-01-20T20:18:18.247Z","owner_id":"7167544e-a055-4622-b3ab-ef8358783784","location_id":"557844ed-81ce-4f3d-8e53-4a32e914d339","dataset_id":"438dcd31-b3ad-4ded-ad8e-453eb806ff10","form_id":"0070d871-86f7-4440-a0c9-dd717adb14e5","observed_at":"2009-10-14T04:00:00.000Z","observed_at_local":"2009-10-14T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: water_depth's result of 20.5m exceeds the normal range of 20.0m.\nReview needed: Based on previous readings, conductivity's result of 212μS/cm is outside the expected range of 120.82-186.43μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","alkalinity","water_depth","conductivity","total_kjeldahl_nitrogen"],"photos":[],"readings":[{"id":"c00ff38d-aca1-431c-b682-10083facbc48","created_at":"2025-09-02T20:59:40.818Z","updated_at":"2025-09-02T20:59:40.818Z","parameter":"ph","unit":"std_units","value":"8.0275","equipment":"unspecified_ph","equipment_limit":null},{"id":"424eb797-b74d-45d0-be11-dfe1a040a65f","created_at":"2025-09-02T20:59:40.824Z","updated_at":"2025-09-02T20:59:40.824Z","parameter":"secchi_depth","unit":"m","value":"9.1","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"9a0c8327-668f-40c3-846a-bc0205d50a95","created_at":"2025-09-02T20:59:40.831Z","updated_at":"2025-09-02T20:59:40.831Z","parameter":"alkalinity","unit":"mg_l","value":"74.3","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"25c1d21d-893c-4e7f-996d-e8686ecc1eca","created_at":"2025-09-02T20:59:40.838Z","updated_at":"2025-09-02T20:59:40.838Z","parameter":"water_depth","unit":"m","value":"20.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"08ad2e25-4007-45c1-8386-3382fcc4bf3f","created_at":"2025-09-02T20:59:40.842Z","updated_at":"2025-09-02T20:59:40.842Z","parameter":"conductivity","unit":"us_cm","value":"212","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"064c3c87-968c-4081-9c05-e6414c35ce64","created_at":"2025-09-02T20:59:40.846Z","updated_at":"2025-09-02T20:59:40.846Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"258.75","equipment":"lab_unspecified","equipment_limit":null}]}