{"id":"8bc31d01-3772-40f5-bf32-7451962ad686","created_at":"2025-09-05T01:15:20.775Z","updated_at":"2026-01-20T21:55:23.825Z","owner_id":"9644dd9a-e866-4801-ad4c-643ed7f2b2a3","location_id":"ba8eae6d-b4d4-4a5f-8748-03bf7c9097e0","dataset_id":"c2aca479-5e0c-46c7-aab5-595d1e6098be","form_id":"9b91f1bb-bde8-4b56-b5a4-408af73c2f91","observed_at":"2020-09-03T22:05:00.000Z","observed_at_local":"2020-09-03T18:05:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: chloride's result of 0ppm is below the normal range of 12.0ppm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","hardness","alkalinity","water_depth","air_temperature","water_temperature","chloride"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBeEpRQVE9PSIsImV4cCI6IjIwMjYtMDUtMDhUMDk6NTc6MTMuMDAwWiIsInB1ciI6ImJsb2JfaWQifX0=--bd73b8703153722a23209182f4d94c7d88b679ab/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/196657","readings":[{"id":"54ceab5b-54ab-4b5d-9005-ae2dbd99325f","created_at":"2025-09-05T01:15:20.811Z","updated_at":"2025-09-05T01:15:20.811Z","parameter":"ph","unit":"std_units","value":"6.4","equipment":"unspecified_ph","equipment_limit":null},{"id":"446bacaa-fc8b-444c-97c0-021bc7976aad","created_at":"2025-09-05T01:15:20.818Z","updated_at":"2025-09-05T01:15:20.818Z","parameter":"hardness","unit":"mg_l","value":"100","equipment":"unspecified_hardness","equipment_limit":null},{"id":"9528162e-73aa-45ca-9dc5-e9c2aba7e469","created_at":"2025-09-05T01:15:20.821Z","updated_at":"2025-09-05T01:15:20.821Z","parameter":"alkalinity","unit":"mg_l","value":"4","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"9ffe4d3d-c8bf-4839-95e5-8e8df5957c63","created_at":"2025-09-05T01:15:20.824Z","updated_at":"2025-09-05T01:15:20.824Z","parameter":"water_depth","unit":"m","value":"1","equipment":"unspecified_water_depth","equipment_limit":null},{"id":"3fb91530-96fd-45c3-b3fe-fcebc401e368","created_at":"2025-09-05T01:15:20.827Z","updated_at":"2025-09-05T01:15:20.827Z","parameter":"air_temperature","unit":"deg_c","value":"23","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"9272bc71-0a49-4def-9442-c96ab916e8dd","created_at":"2025-09-05T01:15:20.878Z","updated_at":"2025-09-05T01:15:20.878Z","parameter":"water_temperature","unit":"deg_c","value":"22","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"e6910693-0566-4ea4-9a22-be7fd1c7de84","created_at":"2025-09-05T01:15:20.815Z","updated_at":"2025-11-19T15:02:51.556Z","parameter":"chloride","unit":"ppm","value":"0","equipment":"unspecified_chloride","equipment_limit":"<="}]}