{"id":"811711dc-c044-4b02-8a3f-ae19d7454f02","created_at":"2025-09-04T19:19:42.704Z","updated_at":"2026-01-20T21:22:33.158Z","owner_id":"4523b067-1f47-40f7-9327-cfbdb8b12c8f","location_id":"bba92577-2808-4b6f-97ee-b7216516341b","dataset_id":"7e457e96-fa9f-4fdc-ac15-8a24f50f93e0","form_id":"25b5c89f-ed8d-461a-a5e7-70b9af2d5ceb","observed_at":"2015-08-16T15:10:00.000Z","observed_at_local":"2015-08-16T11:10:00-04:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["secchi_depth","water_depth","total_phosphorus","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/177671","readings":[{"id":"73595ca7-3aef-4cdc-80d7-5dcc9a5981ef","created_at":"2025-09-04T19:19:42.730Z","updated_at":"2025-09-04T19:19:42.730Z","parameter":"secchi_depth","unit":"m","value":"3.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"8aaefc5a-7b9b-4e8e-86d6-d2ee402dc278","created_at":"2025-09-04T19:19:42.735Z","updated_at":"2025-09-04T19:19:42.735Z","parameter":"water_depth","unit":"m","value":"4","equipment":"unspecified_water_depth","equipment_limit":null},{"id":"392e9ebd-15b9-49c6-8995-6ec91cf3ef95","created_at":"2025-09-04T19:19:42.741Z","updated_at":"2025-09-04T19:19:42.741Z","parameter":"total_phosphorus","unit":"ppb","value":"11.1","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"d031589f-16e0-4edb-9ced-47984102dae9","created_at":"2025-09-04T19:19:42.748Z","updated_at":"2025-09-04T19:19:42.748Z","parameter":"water_temperature","unit":"deg_c","value":"25","equipment":"unspecified_water_temperature","equipment_limit":null}]}