{"id":"c553ea49-7ce2-4a90-ab86-171b6c2c3a7e","created_at":"2025-08-28T17:33:08.174Z","updated_at":"2026-01-02T18:31:31.507Z","owner_id":"561fe4ec-a842-44cd-8acc-24373a00fafa","location_id":"5ca6c0be-7565-4a3e-bd93-1810235759b2","dataset_id":"6631e734-6047-407b-9259-d0f7bece8180","form_id":"a7b94cbf-8f2f-4d5d-b4ca-7091db274ead","observed_at":"2017-05-31T14:00:00.000Z","observed_at_local":"2017-05-31T09:00:00-05:00","notes":"Overcast day with light rain overnight. There is a lot of litter in the water and on the shore.","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","turbidity","alkalinity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBcnl1IiwiZXhwIjoiMjAyNi0wNS0wOFQxNzoyNTozMC42NzBaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--885366b794d0b08ef3c99f7c1f05660fcd68c75d/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/20170531_101123.jpg","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBcE92IiwiZXhwIjoiMjAyNi0wNS0wOFQxNzoyNTozMC42NzZaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--0b5a10bc418682a963db0417f15d1d4c5d5165bd/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/20170531_101131.jpg"],"permalink":"https://data.waterrangers.com/observations/106064","readings":[{"id":"dab62a71-560e-4ddd-ab8c-85862aaa1b0f","created_at":"2025-08-28T17:33:08.235Z","updated_at":"2025-08-28T17:33:08.235Z","parameter":"ph","unit":"std_units","value":"6.5","equipment":"lamotte_precision_ph","equipment_limit":null},{"id":"6baeed64-8bf3-4ade-8049-ccf299ca83c8","created_at":"2025-08-28T17:33:08.239Z","updated_at":"2025-08-28T17:33:08.239Z","parameter":"oxygen","unit":"mg_l","value":"6.2","equipment":"lamotte_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"c176f467-d487-4343-8dd9-fc20b2152f5a","created_at":"2025-08-28T17:33:08.243Z","updated_at":"2025-08-28T17:33:08.243Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"b1ecc7c7-07ba-4416-b49c-d72053a36493","created_at":"2025-08-28T17:33:08.247Z","updated_at":"2025-08-28T17:33:08.247Z","parameter":"hardness","unit":"ppm","value":"50","equipment":"lamotte_hardness","equipment_limit":null},{"id":"c090c06d-8671-4f73-825f-c2e09874c749","created_at":"2025-08-28T17:33:08.251Z","updated_at":"2025-08-28T17:33:08.251Z","parameter":"turbidity","unit":"jtu","value":"10","equipment":"lamotte_turbidity","equipment_limit":null},{"id":"9958e4f1-f87c-4432-bd69-e481ea14c6ab","created_at":"2025-08-28T17:33:08.254Z","updated_at":"2025-08-28T17:33:08.254Z","parameter":"alkalinity","unit":"ppm","value":"70","equipment":"lamotte_alkalinity","equipment_limit":null},{"id":"c5e9cc47-051f-49f1-8a9e-57995a5b18dc","created_at":"2025-08-28T17:33:08.267Z","updated_at":"2025-08-28T17:33:08.267Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"digital_thermometer_c","equipment_limit":null},{"id":"0a5e2408-bfa4-43cf-85c9-178660bae50d","created_at":"2025-08-28T17:33:08.271Z","updated_at":"2025-08-28T17:33:08.271Z","parameter":"water_temperature","unit":"deg_c","value":"25","equipment":"other_multimeter_temperature","equipment_limit":null}]}