{"id":"ca1a48ba-a9cc-4036-b8bc-6bfa518b032c","created_at":"2025-09-04T22:24:48.702Z","updated_at":"2026-01-08T15:28:11.709Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"1197f5bc-8df6-4ed1-90ca-f12ed4f6ddeb","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2018-01-31T00:00:00.000Z","observed_at_local":"2018-01-30T18:00:00-06:00","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/191748","readings":[{"id":"63fecbe6-e7e7-47dd-9d4a-a5a92c7a18db","created_at":"2025-09-04T22:24:48.733Z","updated_at":"2025-09-04T22:24:48.733Z","parameter":"flow","unit":"l_s","value":"0.01","equipment":"other_flow_l_s","equipment_limit":null},{"id":"684c8f16-c5a4-4555-af98-a24242cf6290","created_at":"2025-09-04T22:24:48.730Z","updated_at":"2025-09-04T22:24:48.730Z","parameter":"chloride","unit":"ppm","value":"262","equipment":"unspecified_chloride","equipment_limit":null},{"id":"2d62fe79-13e0-411b-b678-5d5911913455","created_at":"2025-09-04T22:24:48.736Z","updated_at":"2025-09-04T22:24:48.736Z","parameter":"conductivity","unit":"us_cm","value":"1508","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}