{"id":"318ee2f2-9d1a-4b98-8e7d-481642e9bf7b","created_at":"2025-08-26T19:45:20.920Z","updated_at":"2026-01-02T18:56:13.673Z","owner_id":"21ebe80c-c61e-4247-953f-925c9347e986","location_id":"ceeb0510-41c5-4304-a5e7-851ba46dab43","dataset_id":"c99d5ede-d174-48f3-9f45-bdc768e4e9eb","form_id":"1c7b7934-bc65-4d0a-8780-5c85c8c98019","observed_at":"2019-10-08T14:51:38.699Z","observed_at_local":"2019-10-08T07:51:38-07:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 2.5mg/L is below the normal range of 3.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","chlorine","alkalinity","conductivity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdFNEIiwiZXhwIjoiMjAyNi0wNS0wOFQxNzoyNjowMC45MjlaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--d93801900d2f440d3162139207f28d4bdc33bdb5/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/82395","readings":[{"id":"671ee79f-6a13-43d5-89bd-5c1a2761cd67","created_at":"2025-08-26T19:45:20.950Z","updated_at":"2025-08-26T19:45:20.950Z","parameter":"ph","unit":"std_units","value":"6.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"3f776785-da8d-4018-976a-3cadb39f3872","created_at":"2025-08-26T19:45:20.955Z","updated_at":"2025-08-26T19:45:20.955Z","parameter":"oxygen","unit":"mg_l","value":"2.5","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"6b0b629a-4128-47d4-89d0-d80cf65a891d","created_at":"2025-08-26T19:45:20.963Z","updated_at":"2025-08-26T19:45:20.963Z","parameter":"secchi_depth","unit":"m","value":"0.93","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"d2b8cfc0-d421-4e26-b8b1-35adaa01ac53","created_at":"2025-08-26T19:45:20.969Z","updated_at":"2025-08-26T19:45:20.969Z","parameter":"chlorine","unit":"ppm","value":"0.25","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"e996c260-dcb7-417f-9685-2028af13ec3b","created_at":"2025-08-26T19:45:20.973Z","updated_at":"2025-08-26T19:45:20.973Z","parameter":"alkalinity","unit":"ppm","value":"60","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"154e52b3-1e7c-4a5a-bd4e-1c6d915e1ef8","created_at":"2025-08-26T19:45:20.991Z","updated_at":"2025-08-26T19:45:20.991Z","parameter":"conductivity","unit":"us_cm","value":"241","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"baae3d08-0a0e-4548-9a58-2a8c42167ec2","created_at":"2025-08-26T19:45:20.996Z","updated_at":"2025-08-26T19:45:20.996Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"8d3b257a-f220-47d0-9141-c8d5ef328418","created_at":"2025-08-26T19:45:20.999Z","updated_at":"2025-08-26T19:45:20.999Z","parameter":"water_temperature","unit":"deg_c","value":"20.9","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}