{"id":"50e92462-174c-44dc-a365-67b2724d5127","created_at":"2025-09-04T14:38:30.923Z","updated_at":"2026-01-20T21:01:45.922Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"0abcb704-6f5b-43ae-87a0-29f9f6ed0e20","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2013-05-07T04:00:00.000Z","observed_at_local":"2013-05-07T00:00:00-04:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","secchi_depth","conductivity","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/166353","readings":[{"id":"14373c87-e146-4b37-8f21-d8c5469041dd","created_at":"2025-09-04T14:38:30.957Z","updated_at":"2025-09-04T14:38:30.957Z","parameter":"ph","unit":"std_units","value":"8.05","equipment":"unspecified_ph","equipment_limit":null},{"id":"5b2571d6-e650-4fbb-991c-3a685201051c","created_at":"2025-09-04T14:38:30.965Z","updated_at":"2025-09-04T14:38:30.965Z","parameter":"secchi_depth","unit":"m","value":"7.73","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"abd08fa6-82b3-48fe-981a-75611ff4217a","created_at":"2025-09-04T14:38:30.983Z","updated_at":"2025-09-04T14:38:30.983Z","parameter":"conductivity","unit":"us_cm","value":"200","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"64a714cb-ac57-42c7-b52b-1de1e5a93f09","created_at":"2025-09-04T14:38:31.000Z","updated_at":"2025-09-04T14:38:31.000Z","parameter":"total_phosphorus","unit":"ppb","value":"5","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"a2e97ddd-8c9c-4d16-8e7b-4fb241420ac8","created_at":"2025-09-04T14:38:31.010Z","updated_at":"2025-09-04T14:38:31.010Z","parameter":"water_temperature","unit":"deg_c","value":"16.34","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"1318ce4c-43d6-4bd5-9483-76cd74fc1cc7","created_at":"2025-09-04T14:38:32.942Z","updated_at":"2025-09-04T14:38:32.942Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"300","equipment":"lab_unspecified","equipment_limit":null}]}