{"id":"3e9a10c4-a68a-4e7e-8350-97e4b384d027","created_at":"2025-07-18T15:50:46.286Z","updated_at":"2026-01-20T19:51:15.555Z","owner_id":"42dc4c65-19d2-4e04-8ac4-f5095791cce6","location_id":"e429c675-d807-4b27-9c7f-a2cb54359450","dataset_id":"7a22091c-af8c-4a68-9dde-077e8d2cc735","form_id":"409b8b50-f663-4d75-81e8-7f615bb04dd9","observed_at":"2021-04-10T16:48:34.419Z","observed_at_local":"2021-04-10T12:48:34-04:00","notes":"Very low water for this time of year. Saw two white egrets and found an owl pellet full of mouse bones and fur under the big old oak.","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","hardness","alkalinity","conductivity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBZ1E4IiwiZXhwIjoiMjAyNi0wNS0wOVQxNDowMjo0NC43OTNaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--f7139aec7010706328e322b5c12e9f40f7053166/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/54118","readings":[{"id":"cb01375b-3030-48ec-97d2-8417d5f2e55d","created_at":"2025-07-18T15:50:46.328Z","updated_at":"2025-07-18T15:50:46.328Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"cc7970be-5530-42b8-b65e-c347c424c879","created_at":"2025-07-18T15:50:46.356Z","updated_at":"2025-07-18T15:50:46.356Z","parameter":"oxygen","unit":"mg_l","value":"4","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"30d84530-e56c-459a-b309-0d0f71fcc914","created_at":"2025-07-18T15:50:46.371Z","updated_at":"2025-07-18T15:50:46.371Z","parameter":"secchi_depth","unit":"m","value":"1.6","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"96d626da-6a80-4125-908e-79c3be65bbf9","created_at":"2025-07-18T15:50:46.379Z","updated_at":"2025-07-18T15:50:46.379Z","parameter":"hardness","unit":"ppm","value":"200","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"649a8573-7c65-452a-b5a1-4f8735ffcfce","created_at":"2025-07-18T15:50:46.386Z","updated_at":"2025-07-18T15:50:46.386Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"419610be-7fe5-4f87-a348-fbdf969b9fd2","created_at":"2025-07-18T15:50:46.394Z","updated_at":"2025-07-18T15:50:46.394Z","parameter":"conductivity","unit":"us_cm","value":"469","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"92153952-50dd-4e00-89de-1fee53d68d8f","created_at":"2025-07-18T15:50:46.407Z","updated_at":"2025-07-18T15:50:46.407Z","parameter":"air_temperature","unit":"deg_c","value":"21","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"66bc0d08-5c5b-461c-83ce-de0e4c40a2e8","created_at":"2025-07-18T15:50:46.415Z","updated_at":"2025-07-18T15:50:46.415Z","parameter":"water_temperature","unit":"deg_c","value":"14.4","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}