{"id":"43c600c0-a7f1-4ece-94a1-340ba0b037e3","created_at":"2025-09-04T14:22:43.062Z","updated_at":"2026-01-20T20:37:02.546Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"67ea6bee-ecb4-441d-88b2-a43a256b3906","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2014-07-23T04:00:00.000Z","observed_at_local":"2014-07-23T00:00:00-04:00","notes":null,"checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","air_temperature","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/159936","readings":[{"id":"086da031-cf84-4db6-b116-14c439bf011d","created_at":"2025-09-04T14:22:43.181Z","updated_at":"2025-09-04T14:22:43.181Z","parameter":"ph","unit":"std_units","value":"8.25","equipment":"unspecified_ph","equipment_limit":null},{"id":"9975f74c-4eb2-4ccc-b01d-6e7acbb92b8a","created_at":"2025-09-04T14:22:43.192Z","updated_at":"2025-09-04T14:22:43.192Z","parameter":"oxygen","unit":"mg_l","value":"8.995","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"452e6d70-72f1-40fd-a36d-2335b1322a8f","created_at":"2025-09-04T14:22:43.209Z","updated_at":"2025-09-04T14:22:43.209Z","parameter":"secchi_depth","unit":"m","value":"6.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"71a45a07-7cb4-4cab-8d43-0d02a324c661","created_at":"2025-09-04T14:22:43.218Z","updated_at":"2025-09-04T14:22:43.218Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"830897e4-5b67-43cc-821e-13b9c8c27002","created_at":"2025-09-04T14:22:43.235Z","updated_at":"2025-09-04T14:22:43.235Z","parameter":"total_phosphorus","unit":"ppb","value":"18","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"ce41a3f0-8be6-489f-8f23-8d93f57da7e3","created_at":"2025-09-04T14:22:43.289Z","updated_at":"2025-09-04T14:22:43.289Z","parameter":"water_temperature","unit":"deg_c","value":"22.43","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"9f3ac7ff-d24f-48ed-aeaf-32b19d6554d8","created_at":"2025-09-04T14:22:43.310Z","updated_at":"2025-09-04T14:22:43.310Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"320","equipment":"lab_unspecified","equipment_limit":null}]}