{"id":"6fe3659c-f78e-4047-870a-f8f0c8e35da5","created_at":"2025-08-26T19:46:18.445Z","updated_at":"2026-01-12T19:42:57.282Z","owner_id":"acaa6616-05e9-4be4-ab13-a8d8df848f25","location_id":"38b05cc8-b859-47e6-adba-2c1419a45c8b","dataset_id":"c99d5ede-d174-48f3-9f45-bdc768e4e9eb","form_id":"1c7b7934-bc65-4d0a-8780-5c85c8c98019","observed_at":"2020-08-31T20:47:21.019Z","observed_at_local":"2020-08-31T16:47:21-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: water_depth's result of 57.88m exceeds the normal range of 20.0m.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","alkalinity","conductivity","air_temperature","water_temperature","chlorine","hardness","water_depth"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBbnlDIiwiZXhwIjoiMjAyNi0wNS0wOFQxMToxNzowMy42NjRaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--01d4806b6c4aa8a93321962d9864b4c948e96c97/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/82704","readings":[{"id":"f0123700-de72-4d68-adf7-c5667a8035ab","created_at":"2025-08-26T19:46:18.506Z","updated_at":"2025-08-26T19:46:18.506Z","parameter":"ph","unit":"std_units","value":"7.2","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"f74382fc-12fc-4d9a-85fe-02e54104d861","created_at":"2025-08-26T19:46:18.512Z","updated_at":"2025-08-26T19:46:18.512Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"a42bfb62-b1d8-408e-bac2-caa7a00b3ca9","created_at":"2025-08-26T19:46:18.541Z","updated_at":"2025-08-26T19:46:18.541Z","parameter":"alkalinity","unit":"ppm","value":"40","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"78bd8603-0118-479d-93a8-262159b653e7","created_at":"2025-08-26T19:46:18.569Z","updated_at":"2025-08-26T19:46:18.569Z","parameter":"conductivity","unit":"us_cm","value":"76","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"24a05e96-473a-4f08-a197-f4ae46db0511","created_at":"2025-08-26T19:46:18.574Z","updated_at":"2025-08-26T19:46:18.574Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"b51e942e-a0e5-4210-9b55-536ca41d7eb8","created_at":"2025-08-26T19:46:18.579Z","updated_at":"2025-08-26T19:46:18.579Z","parameter":"water_temperature","unit":"deg_c","value":"23","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"44d79fda-c9ac-4d48-b650-0a1a0bc3e74f","created_at":"2025-08-26T19:46:18.524Z","updated_at":"2025-11-19T15:02:19.511Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="},{"id":"3f38ee92-cb80-48da-8710-51c45287bfb0","created_at":"2025-08-26T19:46:18.536Z","updated_at":"2025-11-19T15:02:19.511Z","parameter":"hardness","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":"<="},{"id":"9cf0d4a3-dfa9-4100-a7fd-d094dfbe1f2d","created_at":"2025-12-10T16:22:53.910Z","updated_at":"2025-12-10T16:22:53.910Z","parameter":"water_depth","unit":"m","value":"57.88","equipment":"secchi_disk_20cm","equipment_limit":">"}]}