{"id":"4e7a1ef7-8d4d-4256-ac05-e96a3672b334","created_at":"2025-09-04T22:24:02.426Z","updated_at":"2026-01-08T15:23:08.691Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"11684631-0d04-4f98-bfd5-0db8389861b2","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2016-12-20T00:00:00.000Z","observed_at_local":"2016-12-19T18:00:00-06:00","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/190822","readings":[{"id":"f0a12dbd-fdac-4f16-9b10-59eb2be5a45f","created_at":"2025-09-04T22:24:02.458Z","updated_at":"2025-09-04T22:24:02.458Z","parameter":"chloride","unit":"ppm","value":"53","equipment":"unspecified_chloride","equipment_limit":null},{"id":"30564f7f-190d-41dd-9cfb-71b10f6233a2","created_at":"2025-09-04T22:24:02.463Z","updated_at":"2025-09-04T22:24:02.463Z","parameter":"conductivity","unit":"us_cm","value":"781","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}