{"id":"5456df47-91c5-4783-933f-a4d76e21a723","created_at":"2025-09-04T22:23:43.356Z","updated_at":"2026-01-08T15:20:45.521Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"394ee3da-b702-4011-9eae-3d16d55128a4","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2017-03-28T00:00:00.000Z","observed_at_local":"2017-03-27T19:00:00-05:00","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/190404","readings":[{"id":"485777b0-50f3-4801-95f9-b837dfff6963","created_at":"2025-09-04T22:23:43.377Z","updated_at":"2025-09-04T22:23:43.377Z","parameter":"chloride","unit":"ppm","value":"84","equipment":"unspecified_chloride","equipment_limit":null},{"id":"85a6e5c4-4d20-4a56-95d3-06bc03ebbe4b","created_at":"2025-09-04T22:23:43.380Z","updated_at":"2025-09-04T22:23:43.380Z","parameter":"conductivity","unit":"us_cm","value":"690","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}