{"id":"c7a12cbf-6201-45f5-8ceb-ed6705dde3c7","created_at":"2025-09-04T14:23:22.039Z","updated_at":"2026-01-20T20:38:07.677Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"97e2b5e9-a8e0-4910-b4fa-865c08568f1d","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2013-08-08T04:00:00.000Z","observed_at_local":"2013-08-08T00:00:00-04:00","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","oxygen","secchi_depth","air_temperature","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/160278","readings":[{"id":"e9471bd6-ffe7-49b6-b16b-5e3d303a612a","created_at":"2025-09-04T14:23:22.096Z","updated_at":"2025-09-04T14:23:22.096Z","parameter":"ph","unit":"std_units","value":"8.35","equipment":"unspecified_ph","equipment_limit":null},{"id":"3f577761-8473-4d52-bf59-f08ad9a30a7b","created_at":"2025-09-04T14:23:22.108Z","updated_at":"2025-09-04T14:23:22.108Z","parameter":"oxygen","unit":"mg_l","value":"8.925","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"54cf2023-1d56-4b8e-83b6-2f68b39267ef","created_at":"2025-09-04T14:23:22.117Z","updated_at":"2025-09-04T14:23:22.117Z","parameter":"secchi_depth","unit":"m","value":"6.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"95af4d31-9bcf-49e8-8053-a2e4e7566fc6","created_at":"2025-09-04T14:23:22.132Z","updated_at":"2025-09-04T14:23:22.132Z","parameter":"air_temperature","unit":"deg_c","value":"30","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"e0934f6a-19c4-49f6-b77c-2c9e972d1358","created_at":"2025-09-04T14:23:22.138Z","updated_at":"2025-09-04T14:23:22.138Z","parameter":"total_phosphorus","unit":"ppb","value":"11","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"6edb941b-c4d8-4637-bf37-dfc3d0442cec","created_at":"2025-09-04T14:23:22.147Z","updated_at":"2025-09-04T14:23:22.147Z","parameter":"water_temperature","unit":"deg_c","value":"24.065","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"57b25421-ef04-42c5-be88-e1b5432b2350","created_at":"2025-09-04T14:23:22.175Z","updated_at":"2025-09-04T14:23:22.175Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"290","equipment":"lab_unspecified","equipment_limit":null}]}