{"id":"76449263-391a-4336-a88e-c021b35f851d","created_at":"2025-09-04T14:38:37.458Z","updated_at":"2026-01-20T21:01:51.793Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"718dc75d-d1ef-45d8-9d35-4342e3f02705","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2017-05-09T15:25:00.000Z","observed_at_local":"2017-05-09T11:25:00-04:00","notes":"\"100%cc","checked":"review_needed","qa_notes":"Review needed: oxygen's result of 12.8mg/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":["oxygen","ph","secchi_depth","conductivity","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/166375","readings":[{"id":"ba38b855-e13c-49b7-a54e-a7401de37c3e","created_at":"2025-09-04T14:38:37.519Z","updated_at":"2025-09-04T14:38:37.519Z","parameter":"ph","unit":"std_units","value":"8.16","equipment":"unspecified_ph","equipment_limit":null},{"id":"a8d27308-314c-4e5e-914d-b3bae315a888","created_at":"2025-09-04T14:38:37.528Z","updated_at":"2025-09-04T14:38:37.528Z","parameter":"oxygen","unit":"mg_l","value":"12.8","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"0326bb8c-dd39-4175-a2ac-4264ae89e177","created_at":"2025-09-04T14:38:37.552Z","updated_at":"2025-09-04T14:38:37.552Z","parameter":"secchi_depth","unit":"m","value":"9","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"f7868a82-93e8-4b70-9775-df9a814a304c","created_at":"2025-09-04T14:38:37.563Z","updated_at":"2025-09-04T14:38:37.563Z","parameter":"conductivity","unit":"us_cm","value":"207","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"a5468b64-4df3-4870-bf82-d4ccabfe884c","created_at":"2025-09-04T14:38:37.585Z","updated_at":"2025-09-04T14:38:37.585Z","parameter":"water_temperature","unit":"deg_c","value":"8.08","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"c5ac20f7-bbe3-4848-83c0-10fc5c462748","created_at":"2025-09-04T14:38:37.577Z","updated_at":"2025-11-26T13:32:09.642Z","parameter":"oxygen","unit":"percent","value":"108.3","equipment":"unspecified_oxygen_percent","equipment_limit":null}]}