{"id":"1b0f9ed4-8f15-4836-aace-405247511e0d","created_at":"2025-09-05T01:18:25.447Z","updated_at":"2025-12-31T16:24:18.882Z","owner_id":"96f3562c-f279-4482-9b28-ba81e44f1b07","location_id":"1090091d-9a1b-4fec-bae5-387d677a8dc8","dataset_id":"c2aca479-5e0c-46c7-aab5-595d1e6098be","form_id":"9b91f1bb-bde8-4b56-b5a4-408af73c2f91","observed_at":"2025-02-24T17:36:00.000Z","observed_at_local":"2025-02-24T17:36:00+00:00","notes":"Site is 250m upstream from Chobham Sewage Works which is currently undergoing major renovation works. The edges map shows it is currently spilling untreated sewage into this river (see screenshot)\r\n\r\nSmall (Sewage?) Pumping Station about 10m downstream\r\nI guess this is an historic discharge site that is now pumped elsewhere, likely Chobham sewage works which is 250m downstream.\r\n\r\nQualitative\r\nOn the water surface: natural debris\r\nIn the immediate surroundings: none\r\nEvidence of water use: none\r\nAlgae? No\r\nWater flow: steady\r\nEstimated Water Level: high (see screenshot)\r\nWater colour: yellow\r\nClarity: clear\r\nOdour: none\r\n","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","nitrates","conductivity","air_temperature","water_temperature","current_weather","previous_weather","previous_weather_description","chlorine","hardness","alkalinity","phosphates"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBd05PQVE9PSIsImV4cCI6IjIwMjYtMDUtMDdUMDQ6NTc6NTYuNTk3WiIsInB1ciI6ImJsb2JfaWQifX0=--ce8f8d74f95eb4c7cb254e8f4aa9621c35d67b7b/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/Screenshot_20250224_200530_Chrome.jpg","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBelZPQVE9PSIsImV4cCI6IjIwMjYtMDUtMDdUMDQ6NTc6NTYuNTk5WiIsInB1ciI6ImJsb2JfaWQifX0=--be76c7e517db7f5a9afef3bf8fdf966f04398cc7/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/Screenshot_20250224_200816_Chrome.jpg","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBMDFTQVE9PSIsImV4cCI6IjIwMjYtMDUtMDdUMDQ6NTc6NTYuNjAyWiIsInB1ciI6ImJsb2JfaWQifX0=--247b890ec37fdf7b29c27639558929a5fe717574/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/Screenshot_20250224_200459_Chrome.jpg"],"readings":[{"id":"570781d0-9b35-471b-8780-7d2005a8ef9d","created_at":"2025-09-05T01:18:25.594Z","updated_at":"2025-09-05T01:18:25.594Z","parameter":"ph","unit":"std_units","value":"7.0","equipment":"unspecified_ph","equipment_limit":null},{"id":"c2e0e3e4-1402-4798-ae34-5c2fff86eda9","created_at":"2025-09-05T01:18:25.609Z","updated_at":"2025-09-05T01:18:25.609Z","parameter":"nitrates","unit":"mg_l","value":"0.2","equipment":"unspecified_nitrates","equipment_limit":null},{"id":"814c8aff-230e-444b-a464-f2a1f4298f34","created_at":"2025-09-05T01:18:25.618Z","updated_at":"2025-09-05T01:18:25.618Z","parameter":"conductivity","unit":"us_cm","value":"179","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"662b97a3-61b7-4e4a-b3ca-f144b077c657","created_at":"2025-09-05T01:18:25.622Z","updated_at":"2025-09-05T01:18:25.622Z","parameter":"air_temperature","unit":"deg_c","value":"5","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"8e52dde9-b83a-416b-8fd2-4edfd114d21b","created_at":"2025-09-05T01:18:25.655Z","updated_at":"2025-09-05T01:18:25.655Z","parameter":"water_temperature","unit":"deg_c","value":"9.6","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"88db85a4-e36f-4a62-8746-8176a5af26ee","created_at":"2025-09-05T01:18:25.665Z","updated_at":"2025-09-05T01:18:25.665Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"d662fa30-3a90-44fc-a594-0f94ca7a32ff","created_at":"2025-09-05T01:18:25.726Z","updated_at":"2025-09-05T01:18:25.726Z","parameter":"previous_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"14595f1f-e215-45d4-bf1d-342a9de9cff0","created_at":"2025-09-05T01:18:25.730Z","updated_at":"2025-09-05T01:18:25.730Z","parameter":"previous_weather_description","unit":"nil","value":"Rained from 2200 until 0800\r\nModerate flooding on local roads","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"afd8b24b-543d-4646-bb28-f6fe50d6b565","created_at":"2025-09-05T01:18:25.599Z","updated_at":"2025-11-19T15:20:48.970Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"unspecified_chlorine","equipment_limit":"<="},{"id":"9e96f67f-d026-4131-9b79-d5d925e3974e","created_at":"2025-09-05T01:18:25.604Z","updated_at":"2025-11-19T15:20:48.970Z","parameter":"hardness","unit":"mg_l","value":"0","equipment":"unspecified_hardness","equipment_limit":"<="},{"id":"7aecaf1d-e8f0-42e9-a5ea-ff64112e8167","created_at":"2025-09-05T01:18:25.614Z","updated_at":"2025-11-19T15:20:48.970Z","parameter":"alkalinity","unit":"mg_l","value":"0","equipment":"unspecified_alkalinity","equipment_limit":"<="},{"id":"fc9c6702-b89a-43fd-8134-65db445edbeb","created_at":"2025-09-05T01:18:25.660Z","updated_at":"2025-11-19T15:20:48.970Z","parameter":"phosphates","unit":"ppm","value":"0","equipment":"unspecified_phosphates","equipment_limit":"<="}]}