{"id":"ff5effe9-21e5-45e0-843a-8449c8875138","created_at":"2025-09-04T15:30:16.121Z","updated_at":"2026-01-20T21:15:00.466Z","owner_id":"7dbb0885-3226-4954-884c-a391a4ff2e97","location_id":"c405b386-eee9-4de5-a366-d2de78124b1e","dataset_id":"b4eea39f-7972-4018-82c6-5ca6d39c9bc4","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2018-08-26T19:00:00.000Z","observed_at_local":"2018-08-26T15:00:00-04:00","notes":"Total chlorine = 2 mg/L\r\nSampled at end of dock at boat launch (photo) in conjunction with Celebrate Our Rivers Madawaska family paddle\r\nWeather:  now- cloudy and southerly wind; last 24 hr- raining\r\nNeedles and leaves on the surface\r\n\r\n\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","secchi_depth","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBMGtyQVE9PSIsImV4cCI6IjIwMjYtMDUtMDlUMTU6MjE6NTMuODg0WiIsInB1ciI6ImJsb2JfaWQifX0=--d088e86965cac9ad7e8a3da1822482ce192e316b/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJU2xCSEJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--7ad7eb0934c77c507a75fddf54a256512e915d4e/IMG_7314.JPG","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBeTB0QVE9PSIsImV4cCI6IjIwMjYtMDUtMDlUMTU6MjE6NTMuODg2WiIsInB1ciI6ImJsb2JfaWQifX0=--af5d377078a97a4e7fcf9c10f8b463ae3416e965/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJU2xCSEJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--7ad7eb0934c77c507a75fddf54a256512e915d4e/IMG_7316.JPG","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBek10QVE9PSIsImV4cCI6IjIwMjYtMDUtMDlUMTU6MjE6NTMuODg3WiIsInB1ciI6ImJsb2JfaWQifX0=--9af25017e4dcc3948a2d805e0ed051d6a7761fd9/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJU2xCSEJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--7ad7eb0934c77c507a75fddf54a256512e915d4e/IMG_7318.JPG"],"permalink":"https://data.waterrangers.com/observations/169838","readings":[{"id":"d307331d-5ab7-438b-bebc-84cd8c9188a7","created_at":"2025-09-04T15:30:16.195Z","updated_at":"2025-09-04T15:30:16.195Z","parameter":"ph","unit":"std_units","value":"8.0","equipment":"unspecified_ph","equipment_limit":null},{"id":"64c7de9a-7975-41f9-8ae1-3b62392548e9","created_at":"2025-09-04T15:30:16.202Z","updated_at":"2025-09-04T15:30:16.202Z","parameter":"oxygen","unit":"mg_l","value":"6","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"93c643e6-ea56-4b2b-adea-3a5beba4f8b7","created_at":"2025-09-04T15:30:16.206Z","updated_at":"2025-09-04T15:30:16.206Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"7d36a7f6-b90b-49e8-a86a-3e2f31c8d449","created_at":"2025-09-04T15:30:16.211Z","updated_at":"2025-09-04T15:30:16.211Z","parameter":"hardness","unit":"mg_l","value":"50","equipment":"unspecified_hardness","equipment_limit":null},{"id":"9e935788-2508-4099-b90a-2b1c68bf5a62","created_at":"2025-09-04T15:30:16.215Z","updated_at":"2025-09-04T15:30:16.215Z","parameter":"alkalinity","unit":"mg_l","value":"60","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"9bbcbcdd-3b80-44cc-b260-b7a231acfdf9","created_at":"2025-09-04T15:30:16.221Z","updated_at":"2025-09-04T15:30:16.221Z","parameter":"water_depth","unit":"m","value":"1.25","equipment":"unspecified_water_depth","equipment_limit":null},{"id":"ce93858f-6d02-4c68-bba6-f81c28e06adf","created_at":"2025-09-04T15:30:16.232Z","updated_at":"2025-09-04T15:30:16.232Z","parameter":"conductivity","unit":"us_cm","value":"99","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"d59388d6-40f3-4e73-95d5-caad1bf1eaa8","created_at":"2025-09-04T15:30:16.237Z","updated_at":"2025-09-04T15:30:16.237Z","parameter":"air_temperature","unit":"deg_c","value":"27.0","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"dbd1db4a-3464-457d-9d19-f349b3a8eaae","created_at":"2025-09-04T15:30:16.248Z","updated_at":"2025-09-04T15:30:16.248Z","parameter":"water_temperature","unit":"deg_c","value":"25.8","equipment":"unspecified_water_temperature","equipment_limit":null}]}