{"id":"5500dd0a-6d96-4611-a44b-f5638e4229be","created_at":"2025-09-04T14:32:36.401Z","updated_at":"2026-01-20T20:55:55.712Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"3672613b-54a6-4fdf-a15c-73c2a6dce5e9","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2010-06-01T04:00:00.000Z","observed_at_local":"2010-06-01T00:00:00-04:00","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/164474","readings":[{"id":"904566da-deb5-484f-a54b-869ee3c4b4eb","created_at":"2025-09-04T14:32:36.484Z","updated_at":"2025-09-04T14:32:36.484Z","parameter":"ph","unit":"std_units","value":"6.48","equipment":"unspecified_ph","equipment_limit":null},{"id":"4aa7c58b-3ed3-41a5-b604-d8490e3270a7","created_at":"2025-09-04T14:32:36.494Z","updated_at":"2025-09-04T14:32:36.494Z","parameter":"secchi_depth","unit":"m","value":"6.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"a90d79df-3443-4fb6-bdab-715940a4fcd5","created_at":"2025-09-04T14:32:36.500Z","updated_at":"2025-09-04T14:32:36.500Z","parameter":"air_temperature","unit":"deg_c","value":"24","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"ca16f7bd-935c-4c27-b341-2593c85b2b0e","created_at":"2025-09-04T14:32:36.508Z","updated_at":"2025-09-04T14:32:36.508Z","parameter":"total_phosphorus","unit":"ppb","value":"6","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"98a51dde-6cef-42e4-bf2e-270695ad9a5c","created_at":"2025-09-04T14:32:36.518Z","updated_at":"2025-09-04T14:32:36.518Z","parameter":"water_temperature","unit":"deg_c","value":"22.53","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"f78d3525-56a0-48a6-906f-6d57179e1312","created_at":"2025-09-04T14:32:36.526Z","updated_at":"2025-09-04T14:32:36.526Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"270","equipment":"lab_unspecified","equipment_limit":null}]}