{"id":"105ef0a6-46fc-4eac-afca-c0ad216cc0de","created_at":"2025-09-02T20:59:41.317Z","updated_at":"2026-01-20T20:18:19.635Z","owner_id":"7167544e-a055-4622-b3ab-ef8358783784","location_id":"232c67cc-3af7-49c1-960c-091ed3e46267","dataset_id":"438dcd31-b3ad-4ded-ad8e-453eb806ff10","form_id":"0070d871-86f7-4440-a0c9-dd717adb14e5","observed_at":"2002-08-12T04:00:00.000Z","observed_at_local":"2002-08-12T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 202μS/cm is outside the expected range of 214.8-223.7μS/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":"06eaf15f-78a1-415d-b702-e3f02690d63b","created_at":"2025-09-02T20:59:41.353Z","updated_at":"2025-09-02T20:59:41.353Z","parameter":"ph","unit":"std_units","value":"8.3075","equipment":"unspecified_ph","equipment_limit":null},{"id":"ff2c7e97-50d8-4805-a60c-bc45fa853bb9","created_at":"2025-09-02T20:59:41.361Z","updated_at":"2025-09-02T20:59:41.361Z","parameter":"secchi_depth","unit":"m","value":"11","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"bd238943-aeaa-4ded-b6f3-c9f0c6322218","created_at":"2025-09-02T20:59:41.365Z","updated_at":"2025-09-02T20:59:41.365Z","parameter":"alkalinity","unit":"mg_l","value":"83.5","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"50a084f0-46d0-4647-a9ec-1f41e1684c6c","created_at":"2025-09-02T20:59:41.369Z","updated_at":"2025-09-02T20:59:41.369Z","parameter":"water_depth","unit":"m","value":"19.2","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"64ac93bd-c681-4d14-9022-5af5c9a62391","created_at":"2025-09-02T20:59:41.379Z","updated_at":"2025-09-02T20:59:41.379Z","parameter":"conductivity","unit":"us_cm","value":"202","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"c55ab3fc-f5d8-47eb-9cb2-c2cd644f6f9f","created_at":"2025-09-02T20:59:41.382Z","updated_at":"2025-09-02T20:59:41.382Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"162.5","equipment":"lab_unspecified","equipment_limit":null}]}