{"id":"fd7048ea-934d-4ed6-9726-72a1037495ac","created_at":"2025-09-04T19:38:37.135Z","updated_at":"2026-01-20T21:24:19.171Z","owner_id":"f3d4fab6-6387-4526-8389-02d85e79e260","location_id":"1e51bbc1-0431-4d9d-88db-7d45dfa5c162","dataset_id":"be1d5124-3442-41ab-b10f-2a0f9c58d402","form_id":"75c92c71-64a1-43c2-ad12-1b75b8146f25","observed_at":"2020-08-25T13:08:19.232Z","observed_at_local":"2020-08-25T09:08:19-04:00","notes":"Filament algae","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","hardness","alkalinity","conductivity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNkl5QVE9PSIsImV4cCI6IjIwMjYtMDUtMDhUMTE6MTg6MjMuNTQ4WiIsInB1ciI6ImJsb2JfaWQifX0=--35ac93f6b12d5b4fb1dc334915604ba4b57cdd08/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/179165","readings":[{"id":"a0612b0a-94fa-4221-aaa0-a730a9e23562","created_at":"2025-09-04T19:38:37.175Z","updated_at":"2025-09-04T19:38:37.175Z","parameter":"ph","unit":"std_units","value":"8.1","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"9134428a-9a7a-47a2-a6b3-94159ec1c4ed","created_at":"2025-09-04T19:38:37.179Z","updated_at":"2025-09-04T19:38:37.179Z","parameter":"oxygen","unit":"mg_l","value":"5.5","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"0951e037-4a1d-4a72-a496-ac19bcc81af0","created_at":"2025-09-04T19:38:37.183Z","updated_at":"2025-09-04T19:38:37.183Z","parameter":"hardness","unit":"ppm","value":"150","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"acc921d5-1191-4fce-aae4-784e244bf5e7","created_at":"2025-09-04T19:38:37.187Z","updated_at":"2025-09-04T19:38:37.187Z","parameter":"alkalinity","unit":"ppm","value":"80","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"89663d04-bf0d-40ee-a17a-148e6e6227d1","created_at":"2025-09-04T19:38:37.191Z","updated_at":"2025-09-04T19:38:37.191Z","parameter":"conductivity","unit":"us_cm","value":"392","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"eabf0537-a704-426f-b395-4b49fbe9a4be","created_at":"2025-09-04T19:38:37.194Z","updated_at":"2025-09-04T19:38:37.194Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"33829fb5-2154-4994-a38a-cb41b6deb501","created_at":"2025-09-04T19:38:37.198Z","updated_at":"2025-09-04T19:38:37.198Z","parameter":"water_temperature","unit":"deg_c","value":"23.7","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}