{"id":"c9773933-41a1-44b6-bbe2-5ac9f1caac7b","created_at":"2025-09-04T19:30:51.894Z","updated_at":"2025-12-30T19:06:28.960Z","owner_id":"d07a4087-9e83-4929-b3b5-db28f5fee4dd","location_id":"1fa37eaf-7e03-4f05-8a62-83de5e79a4a2","dataset_id":"f757ed2e-52ce-482a-8e2f-6b20e08d842c","form_id":"11d644cc-aa6f-448e-82df-bf2dc5bf7dce","observed_at":"2019-02-13T16:00:00.000Z","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","hardness","air_temperature","water_temperature","turbidity"],"photos":[],"readings":[{"id":"c9900705-2179-469a-953f-67a194e5f833","created_at":"2025-09-04T19:30:51.918Z","updated_at":"2025-09-04T19:30:51.918Z","parameter":"ph","unit":"std_units","value":"8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"8e44acce-d281-49b5-a230-76ac52546e16","created_at":"2025-09-04T19:30:51.925Z","updated_at":"2025-09-04T19:30:51.925Z","parameter":"hardness","unit":"ppm","value":"360","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"cb2b2b30-5c5e-4aec-b094-fa67df1498b0","created_at":"2025-09-04T19:30:51.931Z","updated_at":"2025-09-04T19:30:51.931Z","parameter":"air_temperature","unit":"deg_c","value":"19","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"682cbeb8-489d-4608-b316-90ba734f7a78","created_at":"2025-09-04T19:30:51.935Z","updated_at":"2025-09-04T19:30:51.935Z","parameter":"water_temperature","unit":"deg_c","value":"16","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"5e32c40c-0312-4da5-b461-95f13f0bc776","created_at":"2025-12-10T17:03:14.924Z","updated_at":"2025-12-10T17:03:14.924Z","parameter":"turbidity","unit":"ntu","value":"2","equipment":"turbidity_tube_45cm","equipment_limit":"<"}]}