{"id":"1270ca8b-78a0-4717-ad6a-52cd51baa577","created_at":"2025-09-04T19:30:57.446Z","updated_at":"2025-12-30T19:06:52.132Z","owner_id":"d07a4087-9e83-4929-b3b5-db28f5fee4dd","location_id":"9fdc9d35-e73b-4f34-8343-a84a2188b91f","dataset_id":"f757ed2e-52ce-482a-8e2f-6b20e08d842c","form_id":"11d644cc-aa6f-448e-82df-bf2dc5bf7dce","observed_at":"2018-03-15T16:20:00.000Z","observed_at_local":"2018-03-15T10:20:00-06:00","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","e_coli","hardness","alkalinity","air_temperature","water_temperature","turbidity"],"photos":[],"readings":[{"id":"656507cf-82d9-4b7c-ac2b-15a5c1e10e5d","created_at":"2025-09-04T19:30:57.473Z","updated_at":"2025-09-04T19:30:57.473Z","parameter":"ph","unit":"std_units","value":"8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"eaee3e37-7bf4-4d19-a9e6-4d764f470be5","created_at":"2025-09-04T19:30:57.478Z","updated_at":"2025-09-04T19:30:57.478Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"0","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"7b6db3d7-480c-4e32-bbbd-4d68a507c71a","created_at":"2025-09-04T19:30:57.484Z","updated_at":"2025-09-04T19:30:57.484Z","parameter":"hardness","unit":"ppm","value":"290","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"d275ab49-8fd4-4a9f-83aa-04b82b3bb618","created_at":"2025-09-04T19:30:57.539Z","updated_at":"2025-09-04T19:30:57.539Z","parameter":"alkalinity","unit":"ppm","value":"190","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"35d94263-ac43-45d2-bb77-c3861418f797","created_at":"2025-09-04T19:30:57.550Z","updated_at":"2025-09-04T19:30:57.550Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"5529bebe-56ca-4a81-8bde-5728b31ed6fa","created_at":"2025-09-04T19:30:57.556Z","updated_at":"2025-09-04T19:30:57.556Z","parameter":"water_temperature","unit":"deg_c","value":"22","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"9f3a33e2-7e51-4072-832c-058473182ce4","created_at":"2025-12-10T17:03:18.235Z","updated_at":"2025-12-10T17:03:18.235Z","parameter":"turbidity","unit":"ntu","value":"10","equipment":"turbidity_tube_45cm","equipment_limit":"<"}]}