{"id":"40a4bf4f-1b19-48d9-b8fb-ba00ee193f70","created_at":"2025-09-04T14:26:00.420Z","updated_at":"2026-01-20T20:44:49.745Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"26870f95-13cb-4e1c-bd23-47c14509d607","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2002-07-30T04:00:00.000Z","observed_at_local":"2002-07-30T00:00:00-04:00","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","secchi_depth","air_temperature","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/161611","readings":[{"id":"f0c9c975-5940-4766-8fab-80f126dd4d13","created_at":"2025-09-04T14:26:00.549Z","updated_at":"2025-09-04T14:26:00.549Z","parameter":"ph","unit":"std_units","value":"8.2","equipment":"unspecified_ph","equipment_limit":null},{"id":"157805fc-d661-40cf-b23f-fad33c47a600","created_at":"2025-09-04T14:26:00.573Z","updated_at":"2025-09-04T14:26:00.573Z","parameter":"secchi_depth","unit":"m","value":"4.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"68573ca4-5f18-4a41-bb7d-cb050ea918fa","created_at":"2025-09-04T14:26:00.616Z","updated_at":"2025-09-04T14:26:00.616Z","parameter":"air_temperature","unit":"deg_c","value":"24.5","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"f05d67f8-ab45-46f9-8b79-98bdf5217441","created_at":"2025-09-04T14:26:00.632Z","updated_at":"2025-09-04T14:26:00.632Z","parameter":"total_phosphorus","unit":"ppb","value":"10","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"2a054d5c-4c73-44e1-9ef8-d22988138c70","created_at":"2025-09-04T14:26:00.652Z","updated_at":"2025-09-04T14:26:00.652Z","parameter":"water_temperature","unit":"deg_c","value":"24.5","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"ea6048a6-48bc-4d44-a6ec-2c5df7d6e803","created_at":"2025-09-04T14:26:00.664Z","updated_at":"2025-09-04T14:26:00.664Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"390","equipment":"lab_unspecified","equipment_limit":null}]}