{"id":"ce610e41-c2b2-4f7e-8bdc-d80c0f057038","created_at":"2025-09-04T22:23:54.205Z","updated_at":"2026-01-08T15:22:09.925Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"77e502dd-b1ed-455e-9d60-419fb2fab6ba","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2016-02-21T00:00:00.000Z","observed_at_local":"2016-02-20T18:00:00-06:00","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/190655","readings":[{"id":"747c759b-291c-40af-b0aa-5759f17e5944","created_at":"2025-09-04T22:23:54.225Z","updated_at":"2025-09-04T22:23:54.225Z","parameter":"chloride","unit":"ppm","value":"878","equipment":"unspecified_chloride","equipment_limit":null},{"id":"88d383f7-c4aa-4ed8-b70e-e3826bb1a7d6","created_at":"2025-09-04T22:23:54.246Z","updated_at":"2025-09-04T22:23:54.246Z","parameter":"conductivity","unit":"us_cm","value":"3360","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}