{"id":"dec7b3d8-8671-4cfb-bf10-5d7c4a4ed3da","created_at":"2025-09-04T14:26:29.219Z","updated_at":"2026-01-20T20:45:40.579Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"1ebfb618-4719-4336-8d7f-fa7b3215e501","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2006-06-02T04:00:00.000Z","observed_at_local":"2006-06-02T00:00:00-04:00","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/161831","readings":[{"id":"46e56405-ec1d-4055-90f4-fd85fbbdd92a","created_at":"2025-09-04T14:26:29.244Z","updated_at":"2025-09-04T14:26:29.244Z","parameter":"ph","unit":"std_units","value":"6.91","equipment":"unspecified_ph","equipment_limit":null},{"id":"e267064b-6a8d-40a5-9561-69ad1670833a","created_at":"2025-09-04T14:26:29.251Z","updated_at":"2025-09-04T14:26:29.251Z","parameter":"secchi_depth","unit":"m","value":"3","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"8b936014-a37d-451a-a3f6-ba5f3f87325a","created_at":"2025-09-04T14:26:29.256Z","updated_at":"2025-09-04T14:26:29.256Z","parameter":"air_temperature","unit":"deg_c","value":"22.2","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"410dfb4b-b29d-45be-8bbd-648da932f1e0","created_at":"2025-09-04T14:26:29.262Z","updated_at":"2025-09-04T14:26:29.262Z","parameter":"total_phosphorus","unit":"ppb","value":"16","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"40fbb3df-c7ce-4b1e-bce3-59d296e3c6ec","created_at":"2025-09-04T14:26:29.268Z","updated_at":"2025-09-04T14:26:29.268Z","parameter":"water_temperature","unit":"deg_c","value":"20.8","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"24eb4796-2a26-4239-a3f3-8a72de7197e0","created_at":"2025-09-04T14:26:29.273Z","updated_at":"2025-09-04T14:26:29.273Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"410","equipment":"lab_unspecified","equipment_limit":null}]}