{"id":"23dc0a7a-72c5-47b7-ac74-88392727d816","created_at":"2025-09-04T14:25:15.811Z","updated_at":"2026-01-20T20:43:25.845Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"8752dbca-317a-4101-8f9c-fe41106dce64","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2013-08-09T04:00:00.000Z","observed_at_local":"2013-08-09T00:00:00-04:00","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","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/161198","readings":[{"id":"97640cad-2196-47f3-b660-b6a6cdf268fb","created_at":"2025-09-04T14:25:15.924Z","updated_at":"2025-09-04T14:25:15.924Z","parameter":"ph","unit":"std_units","value":"7.17","equipment":"unspecified_ph","equipment_limit":null},{"id":"d7c953c6-64c0-40af-a89a-23a59c0a503c","created_at":"2025-09-04T14:25:15.938Z","updated_at":"2025-09-04T14:25:15.938Z","parameter":"oxygen","unit":"mg_l","value":"7.4","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"bd492dfa-2250-4f7a-9db1-e137851f43ca","created_at":"2025-09-04T14:25:15.956Z","updated_at":"2025-09-04T14:25:15.956Z","parameter":"water_temperature","unit":"deg_c","value":"22.31","equipment":"unspecified_water_temperature","equipment_limit":null}]}