{"id":"d7514b94-382c-48c6-919b-f2a1f2342b64","created_at":"2025-09-02T20:59:39.733Z","updated_at":"2026-01-20T20:18:15.612Z","owner_id":"7167544e-a055-4622-b3ab-ef8358783784","location_id":"77a7891d-a5e1-42b1-bea1-6350ee0c33df","dataset_id":"438dcd31-b3ad-4ded-ad8e-453eb806ff10","form_id":"0070d871-86f7-4440-a0c9-dd717adb14e5","observed_at":"2009-05-12T04:00:00.000Z","observed_at_local":"2009-05-12T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 103.25μS/cm is outside the expected range of 142.47-158.03μS/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":"f32e35dc-7577-4030-9855-d1d436946d5a","created_at":"2025-09-02T20:59:39.775Z","updated_at":"2025-09-02T20:59:39.775Z","parameter":"ph","unit":"std_units","value":"7.76875","equipment":"unspecified_ph","equipment_limit":null},{"id":"0bea65e9-31aa-4d3b-a534-647b4529371d","created_at":"2025-09-02T20:59:39.780Z","updated_at":"2025-09-02T20:59:39.780Z","parameter":"secchi_depth","unit":"m","value":"5.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"bf72cd08-ad71-4a4c-8d17-e1b314d50522","created_at":"2025-09-02T20:59:39.783Z","updated_at":"2025-09-02T20:59:39.783Z","parameter":"alkalinity","unit":"mg_l","value":"35.575","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"690eade3-882c-4a57-9d67-a6d4ab962ec4","created_at":"2025-09-02T20:59:39.787Z","updated_at":"2025-09-02T20:59:39.787Z","parameter":"water_depth","unit":"m","value":"9.3","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"33cfe59c-60d1-4b46-9132-e1eba7a710b9","created_at":"2025-09-02T20:59:39.790Z","updated_at":"2025-09-02T20:59:39.790Z","parameter":"conductivity","unit":"us_cm","value":"103.25","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"a7eacda5-c583-4990-9719-f21a3acb833a","created_at":"2025-09-02T20:59:39.800Z","updated_at":"2025-09-02T20:59:39.800Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"295","equipment":"lab_unspecified","equipment_limit":null}]}