{"id":"cb35c7d7-c484-4f54-8c5c-89d1c99b5d3d","created_at":"2025-09-04T14:30:34.908Z","updated_at":"2026-01-20T20:52:43.369Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"d13b23e5-927e-4f89-821e-677ef52664b0","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2010-06-03T04:00:00.000Z","observed_at_local":"2010-06-03T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 12.03mg/L exceeds the normal range of 12.0mg/L.","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/163639","readings":[{"id":"87f453e5-323a-43bc-a94c-b9ef656194a4","created_at":"2025-09-04T14:30:34.951Z","updated_at":"2025-09-04T14:30:34.951Z","parameter":"ph","unit":"std_units","value":"7.65","equipment":"unspecified_ph","equipment_limit":null},{"id":"b3057d8e-b6d2-47f2-8781-101c114b63e8","created_at":"2025-09-04T14:30:34.966Z","updated_at":"2025-09-04T14:30:34.966Z","parameter":"oxygen","unit":"mg_l","value":"12.03","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"d133daea-4f75-43a9-aaa1-78d6192de8e8","created_at":"2025-09-04T14:30:34.979Z","updated_at":"2025-09-04T14:30:34.979Z","parameter":"air_temperature","unit":"deg_c","value":"16.2","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"fc346139-5967-4435-9688-db7f05668aa5","created_at":"2025-09-04T14:30:34.994Z","updated_at":"2025-09-04T14:30:34.994Z","parameter":"water_temperature","unit":"deg_c","value":"21.68","equipment":"unspecified_water_temperature","equipment_limit":null}]}