{"id":"7d648d54-3935-4b20-9a63-8d4023349119","created_at":"2025-08-26T19:45:43.933Z","updated_at":"2026-01-12T19:42:16.708Z","owner_id":"ed365d03-8e74-4e54-9d76-c063f36eaa68","location_id":"d31d53e5-74ab-45ac-a707-a15136d5e636","dataset_id":"c99d5ede-d174-48f3-9f45-bdc768e4e9eb","form_id":"1c7b7934-bc65-4d0a-8780-5c85c8c98019","observed_at":"2020-03-10T23:20:00.000Z","observed_at_local":"2020-03-10T18:20:00-05:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: water_temperature's result of -0.1°C is below the normal range of 0.0°C.\nReview needed: water_depth's result of 0.05m is below the normal range of 0.1m.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","chlorine","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBbjZEIiwiZXhwIjoiMjAyNi0wNS0wOVQwMzoxOTo0OS45MDhaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--aa13ec1b3cac748c4cb22b7041addf79dfe1acd0/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/82553","readings":[{"id":"baa4970f-e691-49f9-afe8-416a9ae7f205","created_at":"2025-08-26T19:45:44.017Z","updated_at":"2025-08-26T19:45:44.017Z","parameter":"ph","unit":"std_units","value":"6.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"b97a180d-89f2-4923-9e19-032c7cda727a","created_at":"2025-08-26T19:45:44.034Z","updated_at":"2025-08-26T19:45:44.034Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"564f33fc-88d1-4959-88e7-9af1ca32e68e","created_at":"2025-08-26T19:45:44.063Z","updated_at":"2025-08-26T19:45:44.063Z","parameter":"chlorine","unit":"ppm","value":"0.25","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"bd6878eb-0f25-48fc-8cc5-f95ea95dcf04","created_at":"2025-08-26T19:45:44.077Z","updated_at":"2025-08-26T19:45:44.077Z","parameter":"hardness","unit":"ppm","value":"150","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"7bdeea6b-d4a3-40e9-b14e-ea22e4ff7561","created_at":"2025-08-26T19:45:44.091Z","updated_at":"2025-08-26T19:45:44.091Z","parameter":"alkalinity","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"ad79d02d-a9ec-4823-9085-5136735b88ed","created_at":"2025-08-26T19:45:44.102Z","updated_at":"2025-08-26T19:45:44.102Z","parameter":"water_depth","unit":"m","value":"0.05","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"2178baa4-8a74-4e46-8b65-b6e11617228c","created_at":"2025-08-26T19:45:44.110Z","updated_at":"2025-08-26T19:45:44.110Z","parameter":"conductivity","unit":"us_cm","value":"691","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"ab2459b4-b5ff-45f9-b9d6-80dd9c14e0e6","created_at":"2025-08-26T19:45:44.134Z","updated_at":"2025-08-26T19:45:44.134Z","parameter":"air_temperature","unit":"deg_c","value":"2","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"d41783e7-441c-4c7d-9e1c-f2668e88ef34","created_at":"2025-12-05T23:07:23.866Z","updated_at":"2025-12-05T23:07:23.866Z","parameter":"water_temperature","unit":"deg_c","value":"-0.1","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}