{"id":"93f6ead3-58b5-4f64-9468-2cd99753e733","created_at":"2025-09-04T14:32:01.970Z","updated_at":"2026-01-20T20:55:07.142Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"3a29ee63-35c3-473a-935b-37eba3a0c2e7","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2014-08-15T04:00:00.000Z","observed_at_local":"2014-08-15T00:00:00-04:00","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","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/164259","readings":[{"id":"32fd26d2-a94e-42f5-b99d-3d4dd0b796eb","created_at":"2025-09-04T14:32:02.004Z","updated_at":"2025-09-04T14:32:02.004Z","parameter":"ph","unit":"std_units","value":"7.97","equipment":"unspecified_ph","equipment_limit":null},{"id":"005c0b85-3f37-465b-927e-dee3ad3074a1","created_at":"2025-09-04T14:32:02.013Z","updated_at":"2025-09-04T14:32:02.013Z","parameter":"oxygen","unit":"mg_l","value":"7.8","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"7b214ba3-4114-4f3b-8d76-874a5c7a8a19","created_at":"2025-09-04T14:32:02.020Z","updated_at":"2025-09-04T14:32:02.020Z","parameter":"air_temperature","unit":"deg_c","value":"13.5","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"a04a042b-6e03-4459-9b98-b85c4490d422","created_at":"2025-09-04T14:32:02.028Z","updated_at":"2025-09-04T14:32:02.028Z","parameter":"total_phosphorus","unit":"ppb","value":"11","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"c9793ec2-5f40-440a-b33b-7f62fc25e2f4","created_at":"2025-09-04T14:32:02.037Z","updated_at":"2025-09-04T14:32:02.037Z","parameter":"water_temperature","unit":"deg_c","value":"20.32","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"918e9794-3fce-4f16-b327-f9bf1dd3f930","created_at":"2025-09-04T14:32:02.044Z","updated_at":"2025-09-04T14:32:02.044Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"650","equipment":"lab_unspecified","equipment_limit":null}]}