{"id":"fb4940db-f4b8-49a7-be20-5f00de7a1589","created_at":"2025-09-04T22:24:44.005Z","updated_at":"2026-01-08T15:27:40.167Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"69722966-7cf1-4482-98fd-8c097f30d2cf","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2017-01-17T00:00:00.000Z","observed_at_local":"2017-01-16T18:00:00-06:00","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/191656","readings":[{"id":"267fdaef-c0db-45a2-be9d-6e17fcadb34e","created_at":"2025-09-04T22:24:44.027Z","updated_at":"2025-09-04T22:24:44.027Z","parameter":"chloride","unit":"ppm","value":"260","equipment":"unspecified_chloride","equipment_limit":null},{"id":"b7918ac5-9c74-4ec7-b901-8d3b63391ff0","created_at":"2025-09-04T22:24:44.031Z","updated_at":"2025-09-04T22:24:44.031Z","parameter":"conductivity","unit":"us_cm","value":"1010","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}