{"id":"46ff599b-a0f5-45f7-8198-c88ed1c056bf","created_at":"2025-09-04T22:24:30.155Z","updated_at":"2026-01-08T15:26:05.940Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"b65ae72e-250f-41d0-8887-3a9d3dd8f24b","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2018-02-15T00:00:00.000Z","observed_at_local":"2018-02-14T18:00:00-06:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: chloride's result of 1772ppm exceeds the normal range of 1500.0ppm.\nReview needed: conductivity's result of 5100μS/cm exceeds the normal range of 5000.0μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["chloride","conductivity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/191380","readings":[{"id":"3f89f69e-569f-4867-b75a-a0bf63156b63","created_at":"2025-09-04T22:24:30.176Z","updated_at":"2025-09-04T22:24:30.176Z","parameter":"chloride","unit":"ppm","value":"1772","equipment":"unspecified_chloride","equipment_limit":null},{"id":"2c7b7450-46bd-4d38-8f3a-ea0786c063fa","created_at":"2025-09-04T22:24:30.180Z","updated_at":"2025-09-04T22:24:30.180Z","parameter":"conductivity","unit":"us_cm","value":"5100","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}