{"id":"b507e743-da01-41a5-9b15-77877b95b400","created_at":"2025-09-04T14:11:16.973Z","updated_at":"2026-01-02T19:18:30.448Z","owner_id":"b033e474-003e-4253-ad31-9a329994d1fc","location_id":"54d66e56-4096-41d7-a39a-3d7130999298","dataset_id":"ec6ef420-b4a9-4b8d-baca-97c969ffb65d","form_id":"88f6c306-99c3-45f2-ac0b-ea1438fae525","observed_at":"2024-08-20T17:00:00.000Z","observed_at_local":"2024-08-20T10:00:00-07:00","notes":"With testers Susan G. and Finn A. \r\nWater had slight cloudiness, but secchi disk clearly visible in tube, turbidity <14 NTU.\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","oxygen","hardness","alkalinity","conductivity","turbidity","air_temperature","water_temperature","current_weather","previous_weather"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBM1FVQVE9PSIsImV4cCI6IjIwMjYtMDUtMDhUMjA6NTQ6NTQuNjMwWiIsInB1ciI6ImJsb2JfaWQifX0=--fcada34b8d9296578d7b7e74eb5544b36dde1237/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/IMG_2431.jpg"],"permalink":"https://data.waterrangers.com/observations/159505","readings":[{"id":"7a7be7b6-dd17-4f3f-bd73-2391efdd2834","created_at":"2025-09-04T14:11:17.018Z","updated_at":"2025-09-04T14:11:17.018Z","parameter":"ph","unit":"std_units","value":"7.65","equipment":"unspecified_ph","equipment_limit":null},{"id":"177a180e-e42e-4ef1-be50-4f3b844ebde5","created_at":"2025-09-04T14:11:17.024Z","updated_at":"2025-09-04T14:11:17.024Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"03b32fbd-7c42-4fc5-b48f-426f94766c44","created_at":"2025-09-04T14:11:17.029Z","updated_at":"2025-09-04T14:11:17.029Z","parameter":"hardness","unit":"mg_l","value":"50","equipment":"unspecified_hardness","equipment_limit":null},{"id":"2a65687c-02dc-43a6-b108-03c444d46900","created_at":"2025-09-04T14:11:17.035Z","updated_at":"2025-09-04T14:11:17.035Z","parameter":"alkalinity","unit":"mg_l","value":"60","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"9d8a11f8-3a25-4827-ac97-d8c55a1c4752","created_at":"2025-09-04T14:11:17.045Z","updated_at":"2025-09-04T14:11:17.045Z","parameter":"conductivity","unit":"us_cm","value":"294","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"37585b5f-3990-440d-81e8-e364d3d64d0e","created_at":"2025-09-04T14:11:17.050Z","updated_at":"2025-09-04T14:11:17.050Z","parameter":"turbidity","unit":"ntu","value":"14","equipment":"unspecified_turbidity","equipment_limit":null},{"id":"46e4a1b6-c015-4c3b-8e85-5dfdeba9d858","created_at":"2025-09-04T14:11:17.057Z","updated_at":"2025-09-04T14:11:17.057Z","parameter":"air_temperature","unit":"deg_c","value":"19","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"46720b13-b9c9-4f47-b538-4fa3080eb1d3","created_at":"2025-09-04T14:11:17.062Z","updated_at":"2025-09-04T14:11:17.062Z","parameter":"water_temperature","unit":"deg_c","value":"18.9","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"e1c188b9-9765-4d25-8f5a-9a75933c08b8","created_at":"2025-09-04T14:11:17.071Z","updated_at":"2025-09-04T14:11:17.071Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"a3b20263-3482-4952-8143-d909210e7dd7","created_at":"2025-09-04T14:11:17.087Z","updated_at":"2025-09-04T14:11:17.087Z","parameter":"previous_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"ea547b2a-5cf0-484d-b3bc-bcead6476287","created_at":"2025-09-04T14:11:17.093Z","updated_at":"2025-09-04T14:11:17.093Z","parameter":"previous_weather","unit":"nil","value":"rainy","equipment":"community_scientist_interpretation","equipment_limit":null}]}