{"id":"afb8bde3-082c-456d-a203-a88a91416265","created_at":"2025-09-04T00:45:18.480Z","updated_at":"2026-01-20T20:25:19.618Z","owner_id":"48eb0dc0-0b82-4280-bd4e-95a44acf60a2","location_id":"01234f06-288f-4508-9eb9-f8f3f47868f6","dataset_id":"36575c7e-0e5f-4b0f-af39-f750a6cbdaa6","form_id":"92cf61e8-762a-4f0e-959f-dcca7dcf7742","observed_at":"2021-08-23T17:15:00.000Z","observed_at_local":"2021-08-23T13:15:00-04:00","notes":"Cloudy & calm","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","alkalinity","chlorine","hardness","water_depth","conductivity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBOWNMQVE9PSIsImV4cCI6IjIwMjYtMDUtMDdUMjE6NTQ6MzguOTQ3WiIsInB1ciI6ImJsb2JfaWQifX0=--d0b4660f6bbe5ab29f98f1832482ee89674fff1c/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"readings":[{"id":"e35348c7-e803-4047-aa3f-e4caff585225","created_at":"2025-09-04T00:45:18.510Z","updated_at":"2025-09-04T00:45:18.510Z","parameter":"ph","unit":"std_units","value":"8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"09016202-e45e-4572-b22b-4d07b46acddb","created_at":"2025-09-04T00:45:18.513Z","updated_at":"2025-09-04T00:45:18.513Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"58e69b5c-a2c4-4330-acc8-4c9b4bbe3eab","created_at":"2025-09-04T00:45:18.516Z","updated_at":"2025-09-04T00:45:18.516Z","parameter":"secchi_depth","unit":"m","value":"1.95","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"e5dab1e8-2c40-4f3e-8c6b-24112fdabb65","created_at":"2025-09-04T00:45:18.533Z","updated_at":"2025-09-04T00:45:18.533Z","parameter":"alkalinity","unit":"ppm","value":"80","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"8a9e7be8-6b0f-45e4-bcf1-debb1a64780b","created_at":"2025-09-04T00:45:18.519Z","updated_at":"2025-11-19T15:02:33.125Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"573f3636-41ce-4ea2-bb14-e2564b5c2197","created_at":"2025-09-04T00:45:18.530Z","updated_at":"2025-11-19T15:02:33.125Z","parameter":"hardness","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":"<="},{"id":"91bb20a5-0bac-4585-ab50-053b76c9272f","created_at":"2025-09-04T00:45:18.536Z","updated_at":"2025-09-04T00:45:18.536Z","parameter":"water_depth","unit":"m","value":"1.95","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"a468572a-8d5f-4caa-8a60-eda329b26403","created_at":"2025-09-04T00:45:18.539Z","updated_at":"2025-09-04T00:45:18.539Z","parameter":"conductivity","unit":"us_cm","value":"190","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"37cfc8a1-d47f-42e1-a144-ece389fa7c55","created_at":"2025-09-04T00:45:18.543Z","updated_at":"2025-09-04T00:45:18.543Z","parameter":"air_temperature","unit":"deg_c","value":"30","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"d31f89ca-38fb-4598-8797-369fadb01b6d","created_at":"2025-09-04T00:45:18.546Z","updated_at":"2025-09-04T00:45:18.546Z","parameter":"water_temperature","unit":"deg_c","value":"26.6","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}