{"id":"9a93c40b-9b74-4e94-b613-5bbaa813564a","created_at":"2025-09-04T22:23:26.925Z","updated_at":"2026-01-08T15:18:44.877Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"7e6f24a3-020d-47e2-844a-12533449fe7c","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2017-01-12T00:00:00.000Z","observed_at_local":"2017-01-11T18:00:00-06:00","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":["chloride","conductivity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/190038","readings":[{"id":"e4ee2419-f958-44d2-ba1f-97e251beb9fa","created_at":"2025-09-04T22:23:26.945Z","updated_at":"2025-09-04T22:23:26.945Z","parameter":"chloride","unit":"ppm","value":"390","equipment":"unspecified_chloride","equipment_limit":null},{"id":"8f10b1bd-86b4-46de-b17c-ba692a02ea04","created_at":"2025-09-04T22:23:26.949Z","updated_at":"2025-09-04T22:23:26.949Z","parameter":"conductivity","unit":"us_cm","value":"1910","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}