{"id":"df91b61c-df81-4e48-ad02-2348d1aa9026","created_at":"2025-09-04T14:32:44.839Z","updated_at":"2026-01-20T20:56:07.035Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"541de925-48dc-4008-880c-d53dab7e435b","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2013-07-05T04:00:00.000Z","observed_at_local":"2013-07-05T00:00:00-04:00","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/164533","readings":[{"id":"d078fc97-0e36-483e-8d98-eb8e1afa1312","created_at":"2025-09-04T14:32:44.900Z","updated_at":"2025-09-04T14:32:44.900Z","parameter":"ph","unit":"std_units","value":"7.67","equipment":"unspecified_ph","equipment_limit":null},{"id":"b0641d06-e483-4fc9-8d4f-3e51d14930d9","created_at":"2025-09-04T14:32:44.910Z","updated_at":"2025-09-04T14:32:44.910Z","parameter":"secchi_depth","unit":"m","value":"5.75","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"a1913158-e7b5-44d0-99a7-d5d9c642a424","created_at":"2025-09-04T14:32:44.952Z","updated_at":"2025-09-04T14:32:44.952Z","parameter":"air_temperature","unit":"deg_c","value":"30","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"e0349919-454b-4c29-9a42-cc86455b63ee","created_at":"2025-09-04T14:32:44.965Z","updated_at":"2025-09-04T14:32:44.965Z","parameter":"total_phosphorus","unit":"ppb","value":"14","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"632497aa-3ce9-49b0-8200-2ba73a61511d","created_at":"2025-09-04T14:32:44.977Z","updated_at":"2025-09-04T14:32:44.977Z","parameter":"water_temperature","unit":"deg_c","value":"24.29","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"e86f8324-b74a-4d5d-b1a7-27d89d2f5a91","created_at":"2025-09-04T14:32:44.986Z","updated_at":"2025-09-04T14:32:44.986Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"420","equipment":"lab_unspecified","equipment_limit":null}]}