{"id":"c755a2f9-1d08-42ca-bfc8-1e37a5e1f3cf","created_at":"2025-09-04T14:23:47.573Z","updated_at":"2026-01-20T20:38:46.038Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"5da4f454-23ba-4dfd-98bd-96be2ea765e7","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2008-10-09T04:00:00.000Z","observed_at_local":"2008-10-09T00:00:00-04:00","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","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/160490","readings":[{"id":"4ef48267-77a2-4573-9d3c-1bdfac00e86e","created_at":"2025-09-04T14:23:47.626Z","updated_at":"2025-09-04T14:23:47.626Z","parameter":"ph","unit":"std_units","value":"8.29","equipment":"unspecified_ph","equipment_limit":null},{"id":"e29451ab-a712-4c0b-b475-6b208a43e66f","created_at":"2025-09-04T14:23:47.642Z","updated_at":"2025-09-04T14:23:47.642Z","parameter":"total_phosphorus","unit":"ppb","value":"9","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"1af99069-a133-4df3-bec9-251617fa10ac","created_at":"2025-09-04T14:23:47.650Z","updated_at":"2025-09-04T14:23:47.650Z","parameter":"water_temperature","unit":"deg_c","value":"27.48","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"873993a0-aa26-4e8f-8485-0859a004bbf8","created_at":"2025-09-04T14:23:47.656Z","updated_at":"2025-09-04T14:23:47.656Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"390","equipment":"lab_unspecified","equipment_limit":null}]}