{"id":"78db9839-e20c-4b11-92da-5d2701de9247","created_at":"2025-09-04T14:28:29.206Z","updated_at":"2026-01-20T20:49:26.564Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"57771647-63af-4cf8-abb3-0e6d73cc1257","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2008-08-21T04:00:00.000Z","observed_at_local":"2008-08-21T00:00:00-04:00","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/162799","readings":[{"id":"6bf89787-9959-484c-bb94-d7cee67fd122","created_at":"2025-09-04T14:28:29.244Z","updated_at":"2025-09-04T14:28:29.244Z","parameter":"ph","unit":"std_units","value":"8","equipment":"unspecified_ph","equipment_limit":null},{"id":"dfda3842-1e89-439e-a7b9-8dd361bbf54c","created_at":"2025-09-04T14:28:29.252Z","updated_at":"2025-09-04T14:28:29.252Z","parameter":"secchi_depth","unit":"m","value":"4","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"f015329b-bf18-4f82-ba36-f7f14fa29ecc","created_at":"2025-09-04T14:28:29.260Z","updated_at":"2025-09-04T14:28:29.260Z","parameter":"air_temperature","unit":"deg_c","value":"29","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"ac2611ce-07a6-4e6b-9a1a-8ed5187660eb","created_at":"2025-09-04T14:28:29.320Z","updated_at":"2025-09-04T14:28:29.320Z","parameter":"total_phosphorus","unit":"ppb","value":"10","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"1353ba29-60aa-4453-bc27-8b622f65bef6","created_at":"2025-09-04T14:28:29.328Z","updated_at":"2025-09-04T14:28:29.328Z","parameter":"water_temperature","unit":"deg_c","value":"19","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"9145dd4b-8677-4657-b15b-f2835ffecfe1","created_at":"2025-09-04T14:28:29.337Z","updated_at":"2025-09-04T14:28:29.337Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"370","equipment":"lab_unspecified","equipment_limit":null}]}