{"id":"f8fdeb6d-e19b-4fb1-a996-3522e569ccd1","created_at":"2025-09-04T22:23:51.932Z","updated_at":"2026-01-08T15:21:53.161Z","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":"2015-11-25T00:00:00.000Z","observed_at_local":"2015-11-24T18:00:00-06:00","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/190607","readings":[{"id":"3726cfdc-d8aa-4668-9d24-34fe08af1ff7","created_at":"2025-09-04T22:23:51.957Z","updated_at":"2025-09-04T22:23:51.957Z","parameter":"chloride","unit":"ppm","value":"112","equipment":"unspecified_chloride","equipment_limit":null},{"id":"5198010e-f070-46ad-8a96-df230b34e689","created_at":"2025-09-04T22:23:51.961Z","updated_at":"2025-09-04T22:23:51.961Z","parameter":"conductivity","unit":"us_cm","value":"940","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}