{"id":"c78fbe43-403f-4e6c-9563-d472a4004066","created_at":"2025-08-15T18:17:22.373Z","updated_at":"2026-01-21T21:53:22.415Z","owner_id":"be301fd9-cfba-4c50-8414-ce896c0f2e90","location_id":"5e8cccc8-998d-4a48-a41b-d989c9cb5f5d","dataset_id":"f31e4121-a2ac-4aca-bee7-c5f0e8583b1e","form_id":"d06404f0-d381-49c0-b2b4-260bab813a5a","observed_at":"2021-07-26T13:09:13.604Z","observed_at_local":"2021-07-26T09:09:13-04:00","notes":null,"checked":"owner_approved","qa_notes":"Review needed: Based on previous readings, conductivity's result of 496μS/cm is outside the expected range of 684.21-719.79μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","hardness","conductivity","air_temperature","water_temperature","chlorine","alkalinity"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdVJoIiwiZXhwIjoiMjAyNi0wNC0yOFQxMDo0OToxMC44OThaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--f93474d3ca2f9bcdbc62c04feb384829070ff2df/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"readings":[{"id":"403ff55b-65a8-4827-8d99-db64819e11ca","created_at":"2025-08-15T18:17:22.468Z","updated_at":"2025-08-15T18:17:22.468Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"00b16762-ed30-42a2-98a1-8f9880df2e54","created_at":"2025-08-15T18:17:22.476Z","updated_at":"2025-08-15T18:17:22.476Z","parameter":"oxygen","unit":"mg_l","value":"10","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"ede516c2-f355-4342-86c3-10bea4aa0ebd","created_at":"2025-08-15T18:17:22.497Z","updated_at":"2025-08-15T18:17:22.497Z","parameter":"hardness","unit":"ppm","value":"400","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"b0768ec6-7bb3-4fbd-bbbb-344933915281","created_at":"2025-08-15T18:17:22.514Z","updated_at":"2025-08-15T18:17:22.514Z","parameter":"conductivity","unit":"us_cm","value":"496","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"2ed1800c-e1d4-4a3e-8762-ad1ab0382ad3","created_at":"2025-08-15T18:17:22.522Z","updated_at":"2025-08-15T18:17:22.522Z","parameter":"air_temperature","unit":"deg_c","value":"23","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"2375ee76-e2f4-4a64-8b13-322b57821b5c","created_at":"2025-08-15T18:17:22.534Z","updated_at":"2025-08-15T18:17:22.534Z","parameter":"water_temperature","unit":"deg_c","value":"22.9","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"cfe2258b-440e-48cc-9eaf-86bb9a4cdc6b","created_at":"2025-08-15T18:17:22.489Z","updated_at":"2025-11-19T15:02:12.349Z","parameter":"chlorine","unit":"ppm","value":"10","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":">="},{"id":"a2aa7189-1629-4057-881e-1e30268b09cb","created_at":"2025-08-15T18:17:22.504Z","updated_at":"2025-11-19T15:02:12.349Z","parameter":"alkalinity","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":"<="}]}