{"id":"547ea02c-3b9d-4fc5-aaf5-06a0b1a14dec","created_at":"2025-09-04T22:22:45.053Z","updated_at":"2026-01-08T15:13:51.421Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"4e2c66de-11eb-42f4-95a6-bf97143eed91","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2015-02-03T00:00:00.000Z","observed_at_local":"2015-02-02T18:00:00-06:00","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","flow","conductivity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/189161","readings":[{"id":"2d216bde-cdbf-4627-94b6-0c0f52dcfdfc","created_at":"2025-09-04T22:22:45.080Z","updated_at":"2025-09-04T22:22:45.080Z","parameter":"flow","unit":"l_s","value":"8.5","equipment":"other_flow_l_s","equipment_limit":null},{"id":"d2e3026b-11ec-448c-897c-03687ac6aa84","created_at":"2025-09-04T22:22:45.076Z","updated_at":"2025-09-04T22:22:45.076Z","parameter":"chloride","unit":"ppm","value":"235","equipment":"unspecified_chloride","equipment_limit":null},{"id":"e1dad48b-81d9-43a4-a215-7031897847bc","created_at":"2025-09-04T22:22:45.083Z","updated_at":"2025-09-04T22:22:45.083Z","parameter":"conductivity","unit":"us_cm","value":"1460","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}