{"id":"a1849e3d-f37e-4d39-ac7a-ecde76444b20","created_at":"2025-09-04T14:57:49.266Z","updated_at":"2026-01-20T21:10:32.241Z","owner_id":"3271ebbd-7f9f-4ebd-a4d4-4dccf7df365b","location_id":"6d4635e5-4391-434d-a89b-f4c8a0e7a272","dataset_id":"52cac017-66b5-4ce6-a8fa-9a38d4239c44","form_id":"9f79f3c5-6501-4141-823a-04a483798882","observed_at":"2020-07-19T20:21:20.870Z","observed_at_local":"2020-07-19T16:21:20-04:00","notes":null,"checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","hardness","alkalinity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBK1FmQVE9PSIsImV4cCI6IjIwMjYtMDUtMDhUMjE6NDg6MzEuNDI3WiIsInB1ciI6ImJsb2JfaWQifX0=--1b2c7c888547aa1ae03cab47f9748026e23c5625/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/168735","readings":[{"id":"e5ac8891-288e-40b8-a4e2-f6dd67855191","created_at":"2025-09-04T14:57:49.368Z","updated_at":"2025-09-04T14:57:49.368Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"f08684dc-d09e-4aa4-8280-dcd3bbe67ecd","created_at":"2025-09-04T14:57:49.375Z","updated_at":"2025-09-04T14:57:49.375Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"f170a79a-aedb-40dd-a8ed-de714194c916","created_at":"2025-09-04T14:57:49.380Z","updated_at":"2025-09-04T14:57:49.380Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"e71b92fb-679c-4d90-9dac-8725b82e6aaf","created_at":"2025-09-04T14:57:49.385Z","updated_at":"2025-09-04T14:57:49.385Z","parameter":"air_temperature","unit":"deg_c","value":"28","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"174cc030-236b-4489-8097-2cdbdd2c40f1","created_at":"2025-09-04T14:57:49.391Z","updated_at":"2025-09-04T14:57:49.391Z","parameter":"water_temperature","unit":"deg_c","value":"23","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}