{"id":"ab13b8aa-c9a3-443a-a466-19fcc3d79941","created_at":"2025-08-26T19:44:58.207Z","updated_at":"2026-01-21T21:13:06.509Z","owner_id":"93951770-ce75-4e2e-8ba6-6276f34e8292","location_id":"fcaae6af-f879-415f-9392-7329285f3cb5","dataset_id":"c99d5ede-d174-48f3-9f45-bdc768e4e9eb","form_id":"1c7b7934-bc65-4d0a-8780-5c85c8c98019","observed_at":"2019-06-30T15:00:00.000Z","observed_at_local":"2019-06-30T08:00:00-07:00","notes":"","checked":"issue_detected","qa_notes":"Review needed: Based on previous readings, ph's result of 6.2std_units is outside the expected range of 2.55-4.25std_units.\nIssue detected: conductivity's result of 0μS/cm is below the extreme range of 2.0μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","chlorine","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","current_weather_description","previous_weather","previous_weather_description"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBc0dEIiwiZXhwIjoiMjAyNi0wNS0wOFQxMToxNTo0OC4yODVaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--dfb6a617c925fd1165ef9e546d58d9cb8111b4e5/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/IMG_3725.jpg","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdU9EIiwiZXhwIjoiMjAyNi0wNS0wOFQxMToxNTo0OC4yODhaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--b95b9c7beb467c35dce52c8ad109e9f178cf1cf6/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/IMG_3724.jpg"],"permalink":"https://data.waterrangers.com/observations/82208","readings":[{"id":"8523ecdd-65a3-4300-ae8f-f0389d0119f8","created_at":"2025-08-26T19:44:58.247Z","updated_at":"2025-08-26T19:44:58.247Z","parameter":"ph","unit":"std_units","value":"6.2","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"c68c5c0a-5d4a-42e1-996e-b13ecc3d7c7a","created_at":"2025-08-26T19:44:58.256Z","updated_at":"2025-08-26T19:44:58.256Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"d24e4a35-317e-4ea6-b259-a2b60713088b","created_at":"2025-08-26T19:44:58.260Z","updated_at":"2025-08-26T19:44:58.260Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"e93d4692-95c9-4a86-b298-25c36333f015","created_at":"2025-08-26T19:44:58.269Z","updated_at":"2025-08-26T19:44:58.269Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":null},{"id":"466bbd58-7f6c-4d28-b068-3aa62b498515","created_at":"2025-08-26T19:44:58.272Z","updated_at":"2025-08-26T19:44:58.272Z","parameter":"hardness","unit":"ppm","value":"50","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"8fe41a43-487d-4b74-b5f5-9b8229934327","created_at":"2025-08-26T19:44:58.279Z","updated_at":"2025-08-26T19:44:58.279Z","parameter":"alkalinity","unit":"ppm","value":"30","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"d432684d-2991-46d0-8bd5-316c75d6a046","created_at":"2025-08-26T19:44:58.282Z","updated_at":"2025-08-26T19:44:58.282Z","parameter":"water_depth","unit":"m","value":"0.4","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"0fe8a194-36bb-45e8-bcd5-baab56b1041f","created_at":"2025-08-26T19:44:58.285Z","updated_at":"2025-08-26T19:44:58.285Z","parameter":"conductivity","unit":"us_cm","value":"0","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"47848524-29f9-4d8b-9c5a-3a8ede67f29a","created_at":"2025-08-26T19:44:58.288Z","updated_at":"2025-08-26T19:44:58.288Z","parameter":"air_temperature","unit":"deg_c","value":"14","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"0f490f1b-dd10-459e-83de-8d105adc719b","created_at":"2025-08-26T19:44:58.292Z","updated_at":"2025-08-26T19:44:58.292Z","parameter":"water_temperature","unit":"deg_c","value":"11","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"babc85f4-30a4-4be6-a5dc-5fba7d93d9cb","created_at":"2025-08-26T19:44:58.295Z","updated_at":"2025-08-26T19:44:58.295Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"3dfdec1e-fb30-460b-8bc8-c064141c3364","created_at":"2025-08-26T19:44:58.307Z","updated_at":"2025-08-26T19:44:58.307Z","parameter":"current_weather_description","unit":"nil","value":"Cool 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