{"id":"a32b6dba-f798-48fa-b0e4-ee4b6160dea7","created_at":"2025-08-20T17:42:13.039Z","updated_at":"2026-01-12T18:31:22.191Z","owner_id":"f3d4fab6-6387-4526-8389-02d85e79e260","location_id":"11a93164-10f7-461c-b8b9-c861831d5b49","dataset_id":"158ccac2-36b2-4a3e-a62e-106d04f8eb1b","form_id":"83721d81-fc54-4770-a562-d9f9059fe7c7","observed_at":"2020-05-31T14:22:09.021Z","observed_at_local":"2020-05-31T10:22:09-04:00","notes":"Windy and cool. Very big drop in temperature in the past few days. Rain last night and over the past few days.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","alkalinity","conductivity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBc2h2IiwiZXhwIjoiMjAyNi0wNS0wOFQxMjowMzowMS43MzFaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--f17280fc3615a697568e74531e155c6948c25e79/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/75246","readings":[{"id":"d6adca57-31bd-4a33-b485-3059d3b81528","created_at":"2025-08-20T17:42:13.121Z","updated_at":"2025-08-20T17:42:13.121Z","parameter":"ph","unit":"std_units","value":"7.3","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"090d3cc8-4797-46f0-bf6a-9d865d43282f","created_at":"2025-08-20T17:42:13.135Z","updated_at":"2025-08-20T17:42:13.135Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"1e8203b7-9c7a-4704-b0a1-7b3dcfa1d766","created_at":"2025-08-20T17:42:13.170Z","updated_at":"2025-08-20T17:42:13.170Z","parameter":"secchi_depth","unit":"m","value":"5.8","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"4554e8f8-2f6e-4334-9376-a434e525aac5","created_at":"2025-08-20T17:42:13.183Z","updated_at":"2025-08-20T17:42:13.183Z","parameter":"alkalinity","unit":"ppm","value":"60","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"aca24730-a8b8-4b7b-aa22-a205021462d6","created_at":"2025-08-20T17:42:13.200Z","updated_at":"2025-08-20T17:42:13.200Z","parameter":"conductivity","unit":"us_cm","value":"91","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"17f0c3c2-4ea5-45a2-9ac0-ad58e2bb3f00","created_at":"2025-08-20T17:42:13.217Z","updated_at":"2025-08-20T17:42:13.217Z","parameter":"air_temperature","unit":"deg_c","value":"18","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"e609d517-e637-4348-af24-bb3219ea49a6","created_at":"2025-08-20T17:42:13.229Z","updated_at":"2025-08-20T17:42:13.229Z","parameter":"water_temperature","unit":"deg_c","value":"18.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}