{"id":"511b6eed-060a-45b6-bc46-9e9876ac3948","created_at":"2025-09-04T14:24:31.932Z","updated_at":"2026-01-20T20:39:59.784Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"a94009a7-e293-4e75-aee8-7da107948b56","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2013-06-24T04:00:00.000Z","observed_at_local":"2013-06-24T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 14.07mg/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","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/160871","readings":[{"id":"2fbcb147-6b8b-43ce-a116-e011deedf37d","created_at":"2025-09-04T14:24:31.990Z","updated_at":"2025-09-04T14:24:31.990Z","parameter":"ph","unit":"std_units","value":"8.51","equipment":"unspecified_ph","equipment_limit":null},{"id":"d8a5d669-d8b3-44e5-a9c8-22f403bd0e05","created_at":"2025-09-04T14:24:32.003Z","updated_at":"2025-09-04T14:24:32.003Z","parameter":"oxygen","unit":"mg_l","value":"14.07","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"aca7f73f-b67c-40ef-a229-eb1281c93e8b","created_at":"2025-09-04T14:24:32.013Z","updated_at":"2025-09-04T14:24:32.013Z","parameter":"air_temperature","unit":"deg_c","value":"27","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"13289c7c-679e-4aab-ad30-f08776438705","created_at":"2025-09-04T14:24:32.056Z","updated_at":"2025-09-04T14:24:32.056Z","parameter":"total_phosphorus","unit":"ppb","value":"7","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"9547389a-0d45-4a00-b614-6a49d852e31d","created_at":"2025-09-04T14:24:32.066Z","updated_at":"2025-09-04T14:24:32.066Z","parameter":"water_temperature","unit":"deg_c","value":"25.07","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"93f7fbb2-6cb5-4554-958f-2ef5b617bc99","created_at":"2025-09-04T14:24:32.073Z","updated_at":"2025-09-04T14:24:32.073Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"340","equipment":"lab_unspecified","equipment_limit":null}]}