{"id":"8b884b5e-ba74-42b2-b11b-bd6e6e12a551","created_at":"2025-09-04T14:40:19.115Z","updated_at":"2026-01-20T21:02:35.630Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"9aaf2063-af0e-4f54-afd4-8d0594393a35","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2017-07-14T18:35:00.000Z","observed_at_local":"2017-07-14T14:35:00-04:00","notes":"clouding.","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","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/166593","readings":[{"id":"b9459888-3293-49aa-9647-72d054610ec5","created_at":"2025-09-04T14:40:19.194Z","updated_at":"2025-09-04T14:40:19.194Z","parameter":"ph","unit":"std_units","value":"8.06","equipment":"unspecified_ph","equipment_limit":null},{"id":"20412cf4-8ab1-40f1-9bbd-388b8091ec27","created_at":"2025-09-04T14:40:19.203Z","updated_at":"2025-09-04T14:40:19.203Z","parameter":"oxygen","unit":"mg_l","value":"8.88","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"65e7cedd-ecbb-4cdb-9e3f-2d137b91671e","created_at":"2025-09-04T14:40:19.218Z","updated_at":"2025-09-04T14:40:19.218Z","parameter":"secchi_depth","unit":"m","value":"4.9","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"50579077-aad0-40da-936c-0b332afa9b2d","created_at":"2025-09-04T14:40:19.230Z","updated_at":"2025-09-04T14:40:19.230Z","parameter":"conductivity","unit":"us_cm","value":"213","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"5f124429-3fe7-4803-b97e-fde1b9d5f744","created_at":"2025-09-04T14:40:19.255Z","updated_at":"2025-09-04T14:40:19.255Z","parameter":"air_temperature","unit":"deg_c","value":"17.89","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"f3b44e42-e767-4530-b0b0-e0ad44d432b4","created_at":"2025-09-04T14:40:19.302Z","updated_at":"2025-09-04T14:40:19.302Z","parameter":"water_temperature","unit":"deg_c","value":"21.9","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"ada3cc31-2061-4c1a-8058-92c969bf5051","created_at":"2025-09-04T14:40:19.242Z","updated_at":"2025-11-26T13:32:12.006Z","parameter":"oxygen","unit":"percent","value":"101.3","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}