{"id":"b1bfc643-11be-48ac-8992-77f498a6f01b","created_at":"2025-09-04T14:32:01.860Z","updated_at":"2026-01-20T20:55:06.896Z","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":"2014-06-25T04:00:00.000Z","observed_at_local":"2014-06-25T00:00:00-04:00","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/164258","readings":[{"id":"4fba953f-85e8-41ce-9d34-738b859ce084","created_at":"2025-09-04T14:32:01.893Z","updated_at":"2025-09-04T14:32:01.893Z","parameter":"ph","unit":"std_units","value":"7.61","equipment":"unspecified_ph","equipment_limit":null},{"id":"2c191ece-d4d4-4f6d-99de-ae6e3b47d467","created_at":"2025-09-04T14:32:01.901Z","updated_at":"2025-09-04T14:32:01.901Z","parameter":"oxygen","unit":"mg_l","value":"7.34","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"ca167828-ca05-43ee-bebf-02378f09de08","created_at":"2025-09-04T14:32:01.909Z","updated_at":"2025-09-04T14:32:01.909Z","parameter":"air_temperature","unit":"deg_c","value":"20.15","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"4ac03279-8bef-43d5-a241-e392913e5c52","created_at":"2025-09-04T14:32:01.945Z","updated_at":"2025-09-04T14:32:01.945Z","parameter":"total_phosphorus","unit":"ppb","value":"17","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"9c30fe2b-f8f6-439c-a33d-4acc526a9a93","created_at":"2025-09-04T14:32:01.952Z","updated_at":"2025-09-04T14:32:01.952Z","parameter":"water_temperature","unit":"deg_c","value":"23.07","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"f62548f3-685f-441a-881e-3e24ba040c55","created_at":"2025-09-04T14:32:01.958Z","updated_at":"2025-09-04T14:32:01.958Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"680","equipment":"lab_unspecified","equipment_limit":null}]}