{"id":"d9bca90d-e813-4831-9d13-2c35005d9b73","created_at":"2025-09-05T01:15:14.543Z","updated_at":"2026-01-20T21:55:15.509Z","owner_id":"4961846e-7216-469a-96b9-1903ad6f905b","location_id":"473a73f3-91bd-41e5-817f-ef98f852fb2c","dataset_id":"c2aca479-5e0c-46c7-aab5-595d1e6098be","form_id":"9b91f1bb-bde8-4b56-b5a4-408af73c2f91","observed_at":"2020-07-17T10:30:00.000Z","observed_at_local":"2020-07-17T06:30:00-04:00","notes":"With the test strip I wrote down my observations on a notebook after 20 seconds and then the colors faded between writing observations and taking the picture.","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/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBL1pQQVE9PSIsImV4cCI6IjIwMjYtMDUtMDhUMjE6NDg6MDkuOTgyWiIsInB1ciI6ImJsb2JfaWQifX0=--b49b6679c3cbfc67b4dfcf8bb496640c6c060816/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/196602","readings":[{"id":"22266cdb-902b-493b-9667-fc6da4750f1c","created_at":"2025-09-05T01:15:14.573Z","updated_at":"2025-09-05T01:15:14.573Z","parameter":"ph","unit":"std_units","value":"7.5","equipment":"unspecified_ph","equipment_limit":null},{"id":"2ea6372a-1bf0-4ff5-82ee-29647a399cb2","created_at":"2025-09-05T01:15:14.576Z","updated_at":"2025-09-05T01:15:14.576Z","parameter":"hardness","unit":"mg_l","value":"400","equipment":"unspecified_hardness","equipment_limit":null},{"id":"3e837e42-6c3a-431c-ac89-f49a3718dada","created_at":"2025-09-05T01:15:14.579Z","updated_at":"2025-09-05T01:15:14.579Z","parameter":"alkalinity","unit":"mg_l","value":"100","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"81008713-6a91-4d4d-85bf-6421ce56a795","created_at":"2025-09-05T01:15:14.583Z","updated_at":"2025-09-05T01:15:14.583Z","parameter":"air_temperature","unit":"deg_c","value":"28","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"efcdd020-7a66-43e1-89ab-2609d87dea0c","created_at":"2025-09-05T01:15:14.586Z","updated_at":"2025-09-05T01:15:14.586Z","parameter":"water_temperature","unit":"deg_c","value":"24","equipment":"unspecified_water_temperature","equipment_limit":null}]}