{"id":"979495fc-8aff-4c95-8c07-81caa68e160c","created_at":"2025-09-04T14:27:38.815Z","updated_at":"2026-01-20T20:48:04.202Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"9194fabc-045d-450f-b682-a9cfec5759df","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2009-08-25T04:00:00.000Z","observed_at_local":"2009-08-25T00:00:00-04:00","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":["total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/162442","readings":[{"id":"71dd205e-cb0a-4fb4-8444-8f255ddd0f96","created_at":"2025-09-04T14:27:38.858Z","updated_at":"2025-09-04T14:27:38.858Z","parameter":"total_phosphorus","unit":"ppb","value":"7","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"8a7f6e1a-03d3-4668-9d5b-737800c941fb","created_at":"2025-09-04T14:27:38.868Z","updated_at":"2025-09-04T14:27:38.868Z","parameter":"water_temperature","unit":"deg_c","value":"25.68","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"ea8cc4ce-a65c-443d-81b3-9d6a77bdc3e8","created_at":"2025-09-04T14:27:38.874Z","updated_at":"2025-09-04T14:27:38.874Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"340","equipment":"lab_unspecified","equipment_limit":null}]}