{"id":"21d2d212-6c49-4138-8e15-233a604dd22b","created_at":"2025-09-04T00:44:42.254Z","updated_at":"2026-01-20T20:24:58.725Z","owner_id":"6be23bfb-c088-4817-ad1c-e79e46597877","location_id":"e6eb1f8a-b7c6-423d-94b4-2345b71812e0","dataset_id":"36575c7e-0e5f-4b0f-af39-f750a6cbdaa6","form_id":"92cf61e8-762a-4f0e-959f-dcca7dcf7742","observed_at":"2020-07-10T17:59:15.902Z","observed_at_local":"2020-07-10T13:59:15-04:00","notes":null,"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","secchi_depth","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNmtMQVE9PSIsImV4cCI6IjIwMjYtMDUtMDdUMjM6MTE6NTYuNjAxWiIsInB1ciI6ImJsb2JfaWQifX0=--f2801002c0774be1961e66774b8496adab12bbe3/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"readings":[{"id":"159f4d73-6c17-48eb-90c4-670aff402db7","created_at":"2025-09-04T00:44:42.309Z","updated_at":"2025-09-04T00:44:42.309Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"a41c7864-d82b-48ba-90cb-5cf6520132e7","created_at":"2025-09-04T00:44:42.319Z","updated_at":"2025-09-04T00:44:42.319Z","parameter":"oxygen","unit":"mg_l","value":"6","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"75d99573-7977-4665-9a0d-709a26b02323","created_at":"2025-09-04T00:44:42.329Z","updated_at":"2025-09-04T00:44:42.329Z","parameter":"secchi_depth","unit":"m","value":"2.85","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"13215549-ee33-4436-9e3f-eca48572b867","created_at":"2025-09-04T00:44:42.340Z","updated_at":"2025-09-04T00:44:42.340Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"d6348229-8d3a-44fa-bf20-aa70bd6061a4","created_at":"2025-09-04T00:44:42.349Z","updated_at":"2025-09-04T00:44:42.349Z","parameter":"alkalinity","unit":"ppm","value":"120","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"8eaa7a16-0f3c-43dd-99de-333a6038d742","created_at":"2025-09-04T00:44:42.360Z","updated_at":"2025-09-04T00:44:42.360Z","parameter":"water_depth","unit":"m","value":"2.85","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"5464cad3-0f01-47bb-9e87-7978958aa15a","created_at":"2025-09-04T00:44:42.368Z","updated_at":"2025-09-04T00:44:42.368Z","parameter":"conductivity","unit":"us_cm","value":"185","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"93a03af2-c2bb-45a0-94bf-c590f593e798","created_at":"2025-09-04T00:44:42.377Z","updated_at":"2025-09-04T00:44:42.377Z","parameter":"air_temperature","unit":"deg_c","value":"34","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"409352ee-b374-4beb-abd9-748483e6bfda","created_at":"2025-09-04T00:44:42.387Z","updated_at":"2025-09-04T00:44:42.387Z","parameter":"water_temperature","unit":"deg_c","value":"28.4","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}