{"id":"e10a8430-3692-43ec-863e-357e17f79755","created_at":"2025-09-04T22:28:31.216Z","updated_at":"2026-01-02T19:54:48.127Z","owner_id":"162fcf47-62f7-41e6-b946-fa052d98b492","location_id":"8dd14f5a-1379-4534-a573-69688a565380","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2023-12-01T14:00:00.000Z","observed_at_local":"2023-12-01T08:00:00-06:00","notes":"It had snowed the previous Sunday (5 days earlier). The date of the observation coincided with the first precipitation since the snow. Probably accounts for the spike in the chloride levels from the previous reading (more than doubling).","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["chloride","current_weather","previous_weather"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBN1ZGQVE9PSIsImV4cCI6IjIwMjYtMDUtMDhUMjI6NTY6NDQuNDc3WiIsInB1ciI6ImJsb2JfaWQifX0=--f9e92997afe65c62c94037c61572e2551e1b061b/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJU2xCSEJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--7ad7eb0934c77c507a75fddf54a256512e915d4e/IMG_6944%5B26817%5D.JPG","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdzlHQVE9PSIsImV4cCI6IjIwMjYtMDUtMDhUMjI6NTY6NDQuNDgwWiIsInB1ciI6ImJsb2JfaWQifX0=--b7dac61ef66651b083be19dc7e969776a1419791/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/IMG_6946%5B26819%5D.jpg"],"permalink":"https://data.waterrangers.com/observations/193581","readings":[{"id":"9798a0d5-3f9b-42c4-9285-c47c58ca3df1","created_at":"2025-09-04T22:28:31.312Z","updated_at":"2025-09-04T22:28:31.312Z","parameter":"chloride","unit":"ppm","value":"179","equipment":"unspecified_chloride","equipment_limit":null},{"id":"a7ce8b86-ed1a-4109-ab49-6bb5775d1610","created_at":"2025-09-04T22:28:31.318Z","updated_at":"2025-09-04T22:28:31.318Z","parameter":"current_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"ec8f0074-aa06-4412-8f4f-fae4605da66f","created_at":"2025-09-04T22:28:31.330Z","updated_at":"2025-09-04T22:28:31.330Z","parameter":"previous_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null}]}