{"id":"398662b4-9fee-4af6-8f67-31e180a36cad","created_at":"2025-09-04T14:25:01.521Z","updated_at":"2026-01-20T20:43:01.953Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"8f7255a2-2b3e-47e3-b7e3-9bd5e69d251e","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2012-07-10T04:00:00.000Z","observed_at_local":"2012-07-10T00:00:00-04:00","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/161093","readings":[{"id":"a70a62e5-936c-4616-b76b-63cad2a45dc7","created_at":"2025-09-04T14:25:01.605Z","updated_at":"2025-09-04T14:25:01.605Z","parameter":"ph","unit":"std_units","value":"7.93","equipment":"unspecified_ph","equipment_limit":null},{"id":"ddd0d47d-0a94-4d09-86e4-476f292598c8","created_at":"2025-09-04T14:25:01.626Z","updated_at":"2025-09-04T14:25:01.626Z","parameter":"oxygen","unit":"mg_l","value":"7.93","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"44b52502-1a69-4dd4-8e0d-4da5420a21c2","created_at":"2025-09-04T14:25:01.641Z","updated_at":"2025-09-04T14:25:01.641Z","parameter":"air_temperature","unit":"deg_c","value":"24.5","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"1c399759-90bb-4ee7-a87e-16035600557b","created_at":"2025-09-04T14:25:01.658Z","updated_at":"2025-09-04T14:25:01.658Z","parameter":"total_phosphorus","unit":"ppb","value":"16","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"c93ce5dd-3337-4b6a-b80d-1ec8271f2926","created_at":"2025-09-04T14:25:01.705Z","updated_at":"2025-09-04T14:25:01.705Z","parameter":"water_temperature","unit":"deg_c","value":"25.51","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"f567286b-a1b8-49fb-bcc8-673ba99aa4ab","created_at":"2025-09-04T14:25:01.717Z","updated_at":"2025-09-04T14:25:01.717Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"390","equipment":"lab_unspecified","equipment_limit":null}]}