{"id":"b623fe27-ec70-411f-b6fe-99e6b0c9df3d","created_at":"2025-09-04T14:32:05.073Z","updated_at":"2026-01-20T20:55:13.672Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"a58dd5b8-6dd4-45b8-a42b-eb8a731571a3","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2012-06-11T04:00:00.000Z","observed_at_local":"2012-06-11T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 12.9mg/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","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/164284","readings":[{"id":"7e29b441-63fd-4ea7-ac2c-5e9ea1a0313b","created_at":"2025-09-04T14:32:05.134Z","updated_at":"2025-09-04T14:32:05.134Z","parameter":"ph","unit":"std_units","value":"8.52","equipment":"unspecified_ph","equipment_limit":null},{"id":"56d6e533-6ca2-4392-87d1-347c41bcc18a","created_at":"2025-09-04T14:32:05.146Z","updated_at":"2025-09-04T14:32:05.146Z","parameter":"oxygen","unit":"mg_l","value":"12.9","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"841b8e49-a3d2-426c-8318-4ba061b7d454","created_at":"2025-09-04T14:32:05.158Z","updated_at":"2025-09-04T14:32:05.158Z","parameter":"water_temperature","unit":"deg_c","value":"24.58","equipment":"unspecified_water_temperature","equipment_limit":null}]}