{"id":"ac30cc39-28bf-4c71-9f34-7f0b1dfb1636","created_at":"2025-09-04T19:31:17.996Z","updated_at":"2025-12-30T19:08:27.738Z","owner_id":"d07a4087-9e83-4929-b3b5-db28f5fee4dd","location_id":"21e5db2b-8dbe-465d-8595-ac47fc5a8a9f","dataset_id":"f757ed2e-52ce-482a-8e2f-6b20e08d842c","form_id":"11d644cc-aa6f-448e-82df-bf2dc5bf7dce","observed_at":"2018-05-30T15:55:00.000Z","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["turbidity","e_coli","oxygen","hardness","alkalinity","air_temperature","water_temperature"],"photos":[],"readings":[{"id":"c32774fa-4d79-4d13-8aac-468862c5f972","created_at":"2025-12-10T17:03:53.821Z","updated_at":"2025-12-10T17:03:53.821Z","parameter":"turbidity","unit":"ntu","value":"5","equipment":"turbidity_tube_45cm","equipment_limit":"<"},{"id":"2310b375-b4a1-4d4b-8f52-b0c10332d678","created_at":"2025-09-04T19:31:18.020Z","updated_at":"2025-09-04T19:31:18.020Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"0","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"f799831a-af9e-4ceb-8412-8568672e116f","created_at":"2025-09-04T19:31:18.024Z","updated_at":"2025-09-04T19:31:18.024Z","parameter":"oxygen","unit":"mg_l","value":"5.6","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"0a983128-1ad6-4248-abaa-7d95e897964a","created_at":"2025-09-04T19:31:18.029Z","updated_at":"2025-09-04T19:31:18.029Z","parameter":"hardness","unit":"ppm","value":"170","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"28f3d7f2-7ea4-4f24-ba1b-3c34976bc980","created_at":"2025-09-04T19:31:18.036Z","updated_at":"2025-09-04T19:31:18.036Z","parameter":"alkalinity","unit":"ppm","value":"165","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"b8e02afe-35a8-4ed4-9bf9-9a480303c3d5","created_at":"2025-09-04T19:31:18.040Z","updated_at":"2025-09-04T19:31:18.040Z","parameter":"air_temperature","unit":"deg_c","value":"29","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"f87cc2e6-c0bb-4fd2-bb43-7ae8481d3b2d","created_at":"2025-09-04T19:31:18.044Z","updated_at":"2025-09-04T19:31:18.044Z","parameter":"water_temperature","unit":"deg_c","value":"20.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}