{"id":"827ed761-ffb5-48c5-9fe4-b0bbf774c447","created_at":"2025-09-04T22:23:31.298Z","updated_at":"2026-01-08T15:19:17.918Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"c115e9b5-9e01-4dca-84bd-802fe6d167e7","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2014-02-12T00:00:00.000Z","observed_at_local":"2014-02-11T18:00:00-06:00","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/190138","readings":[{"id":"45c228c3-941f-453b-bb18-8f28a4d095f6","created_at":"2025-09-04T22:23:31.317Z","updated_at":"2025-09-04T22:23:31.317Z","parameter":"chloride","unit":"ppm","value":"807","equipment":"unspecified_chloride","equipment_limit":null},{"id":"870c1521-45a9-4081-9035-0e3f6e902037","created_at":"2025-09-04T22:23:31.338Z","updated_at":"2025-09-04T22:23:31.338Z","parameter":"conductivity","unit":"us_cm","value":"3900","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}