{"id":"f0a17ea7-358a-44ad-9a4d-dbde32a994f9","created_at":"2025-09-04T14:30:30.765Z","updated_at":"2026-01-20T20:52:35.298Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"35ad4c1d-0af6-445a-8e50-933a2b031d27","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2013-06-12T04:00:00.000Z","observed_at_local":"2013-06-12T00:00:00-04:00","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","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/163601","readings":[{"id":"c186cdca-06e0-43af-a7e5-c6b235ba4c9c","created_at":"2025-09-04T14:30:30.799Z","updated_at":"2025-09-04T14:30:30.799Z","parameter":"ph","unit":"std_units","value":"8.21","equipment":"unspecified_ph","equipment_limit":null},{"id":"28614df3-d03e-47f2-bc4b-89d408fe08e5","created_at":"2025-09-04T14:30:30.818Z","updated_at":"2025-09-04T14:30:30.818Z","parameter":"oxygen","unit":"mg_l","value":"9.77","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"ab6d8065-90c7-4003-93ea-94a9e54e8aa9","created_at":"2025-09-04T14:30:30.828Z","updated_at":"2025-09-04T14:30:30.828Z","parameter":"air_temperature","unit":"deg_c","value":"20","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"f1b532e2-37d0-4ded-b833-b2e15037aed7","created_at":"2025-09-04T14:30:30.844Z","updated_at":"2025-09-04T14:30:30.844Z","parameter":"water_temperature","unit":"deg_c","value":"18.06","equipment":"unspecified_water_temperature","equipment_limit":null}]}