{"id":"97f528dd-d824-45ce-a010-c514c8f2dabd","created_at":"2025-09-04T19:31:32.039Z","updated_at":"2025-12-30T19:09:44.553Z","owner_id":"d07a4087-9e83-4929-b3b5-db28f5fee4dd","location_id":"30992cc9-e1e3-45e0-92a2-e6b43abb696f","dataset_id":"f757ed2e-52ce-482a-8e2f-6b20e08d842c","form_id":"11d644cc-aa6f-448e-82df-bf2dc5bf7dce","observed_at":"2016-04-29T16:30:00.000Z","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","oxygen","hardness","turbidity","alkalinity","air_temperature","water_temperature"],"photos":[],"readings":[{"id":"8ca44086-4971-4b03-8b95-4ef5d422264e","created_at":"2025-09-04T19:31:32.076Z","updated_at":"2025-09-04T19:31:32.076Z","parameter":"ph","unit":"std_units","value":"8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"842ae610-9655-40e4-b8b0-f58d9d5aecc8","created_at":"2025-09-04T19:31:32.081Z","updated_at":"2025-09-04T19:31:32.081Z","parameter":"oxygen","unit":"mg_l","value":"6.2","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"c1f921be-934f-4ef3-aa98-8f11c513b887","created_at":"2025-09-04T19:31:32.085Z","updated_at":"2025-09-04T19:31:32.085Z","parameter":"hardness","unit":"ppm","value":"160","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"5cfd7d09-27f1-407c-8dd9-104fd09080a5","created_at":"2025-09-04T19:31:32.090Z","updated_at":"2025-09-04T19:31:32.090Z","parameter":"turbidity","unit":"ntu","value":"45","equipment":"turbidity_tube_45cm","equipment_limit":null},{"id":"25b0f98f-87c5-4032-bf89-3bba5b4bf4de","created_at":"2025-09-04T19:31:32.094Z","updated_at":"2025-09-04T19:31:32.094Z","parameter":"alkalinity","unit":"ppm","value":"170","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"1aa1ff94-5e08-4663-9c0b-0dc239076993","created_at":"2025-09-04T19:31:32.098Z","updated_at":"2025-09-04T19:31:32.098Z","parameter":"air_temperature","unit":"deg_c","value":"27","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"e6675da5-e815-4687-9774-073627350374","created_at":"2025-09-04T19:31:32.102Z","updated_at":"2025-09-04T19:31:32.102Z","parameter":"water_temperature","unit":"deg_c","value":"22","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}