{"id":"ec0d0c23-ae88-4dcb-a5a6-b19c60dadace","created_at":"2025-09-04T19:31:18.062Z","updated_at":"2026-01-20T19:15:08.714Z","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":"2018-08-23T16:35:00.000Z","notes":"","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, oxygen's result of 3mg/L is outside the expected range of 3.3-8.2mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["e_coli","oxygen","hardness","turbidity","alkalinity","air_temperature","water_temperature"],"photos":[],"readings":[{"id":"baae941d-e849-4042-a60a-88b97be65eb1","created_at":"2025-09-04T19:31:18.090Z","updated_at":"2025-09-04T19:31:18.090Z","parameter":"e_coli","unit":"cfu_per_100ml","value":"1033","equipment":"other_ecoli_lab","equipment_limit":null},{"id":"7b3da192-85f1-42d3-a1fe-99cf2a34906a","created_at":"2025-09-04T19:31:18.096Z","updated_at":"2025-09-04T19:31:18.096Z","parameter":"oxygen","unit":"mg_l","value":"3","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"41774e21-69d4-4812-8365-556b0f612852","created_at":"2025-09-04T19:31:18.100Z","updated_at":"2025-09-04T19:31:18.100Z","parameter":"hardness","unit":"ppm","value":"280","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"85e2550b-48a6-4051-8847-d0d92e76399e","created_at":"2025-09-04T19:31:18.105Z","updated_at":"2025-09-04T19:31:18.105Z","parameter":"turbidity","unit":"ntu","value":"20","equipment":"turbidity_tube_45cm","equipment_limit":null},{"id":"8a066f72-1aa5-4ce9-8396-2a0893e2c0af","created_at":"2025-09-04T19:31:18.110Z","updated_at":"2025-09-04T19:31:18.110Z","parameter":"alkalinity","unit":"ppm","value":"225","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"7d1b5c35-0722-456d-bfc6-4f7dd1e2263f","created_at":"2025-09-04T19:31:18.115Z","updated_at":"2025-09-04T19:31:18.115Z","parameter":"air_temperature","unit":"deg_c","value":"26","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"19f4af68-9333-44d9-9b4d-a9e7682fe037","created_at":"2025-09-04T19:31:18.120Z","updated_at":"2025-09-04T19:31:18.120Z","parameter":"water_temperature","unit":"deg_c","value":"25","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}