{"id":"341c9777-d1c8-4579-ae6c-f17b97b44d42","created_at":"2025-09-03T17:07:01.970Z","updated_at":"2026-01-20T20:18:50.656Z","owner_id":"c06f8572-e3b0-4f8b-832d-abd2f4a9d447","location_id":"c1a625d2-48aa-4714-ab02-640c61d4e2de","dataset_id":"6e22354b-b2ea-4851-b61d-eb04219d5d07","form_id":"aff2c3d3-67ad-4acd-81dc-af1ae1896e93","observed_at":"2019-05-24T16:10:00.000Z","observed_at_local":"2019-05-24T12:10:00-04:00","notes":"For some reason, the test strip turns blue for Total Alkalinity, and the colour scale are all green indicators, so I recorded 240.\r\n\r\nMainly sunny day.\r\n\r\nThe spring runoff is continuing on this test site.\r\n\r\nThe sample was tested indoors at room temperature.","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","conductivity","air_temperature","water_temperature","phosphates"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBcC9TIiwiZXhwIjoiMjAyNi0wNi0wNlQxODozNzozOC44ODZaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--9d2766c64014ecc0b1c6765344928f6db262c29b/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/OKeeffe_Test%20Site%203_24%20May%202019.jpg","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBcmJTIiwiZXhwIjoiMjAyNi0wNi0wNlQxODozNzozOC44ODhaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--1571aa4dabbc508b5b0d0bcdf95775f6b75a00c6/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/OKeeffe_Test%20Site%203_Phos%2024%20May%202019.jpg"],"permalink":"https://data.waterrangers.com/observations/121911","readings":[{"id":"615ba81b-48cd-4fb3-9f16-eb279afb05b0","created_at":"2025-09-03T17:07:02.013Z","updated_at":"2025-09-03T17:07:02.013Z","parameter":"ph","unit":"std_units","value":"8.4","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"d45d709d-2c4e-454c-b623-9129418b88ee","created_at":"2025-09-03T17:07:02.017Z","updated_at":"2025-09-03T17:07:02.017Z","parameter":"hardness","unit":"ppm","value":"200","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"da37a3ce-90cf-48d1-a80d-78b8d5d2e1c7","created_at":"2025-09-03T17:07:02.022Z","updated_at":"2025-11-19T15:02:32.180Z","parameter":"alkalinity","unit":"ppm","value":"240","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":">="},{"id":"187e4aac-cab2-4682-90bb-21fabc30582d","created_at":"2025-09-03T17:07:02.026Z","updated_at":"2025-09-03T17:07:02.026Z","parameter":"conductivity","unit":"us_cm","value":"407","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"0e033390-a4f7-4512-8532-4d3c53018bc4","created_at":"2025-09-03T17:07:02.030Z","updated_at":"2025-09-03T17:07:02.030Z","parameter":"air_temperature","unit":"deg_c","value":"20","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"65ad6795-68d2-4996-8b5c-f78ce96772eb","created_at":"2025-09-03T17:07:02.035Z","updated_at":"2025-09-03T17:07:02.035Z","parameter":"water_temperature","unit":"deg_c","value":"15.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"4cbc00ac-31fa-4e07-99fe-a4f23a78bf34","created_at":"2025-09-03T17:07:02.044Z","updated_at":"2025-09-03T17:07:02.044Z","parameter":"phosphates","unit":"ppm","value":"1","equipment":"unspecified_phosphates","equipment_limit":null}]}