{"id":"b881d38d-db43-495e-8b99-3405ab004188","created_at":"2025-09-04T00:30:24.992Z","updated_at":"2026-01-12T18:39:18.724Z","owner_id":"8a3c3360-0293-4b32-8b8d-5c9030ccd24c","location_id":"25006d54-a74e-4230-8d93-91d0ac796972","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2018-05-29T23:55:00.000Z","observed_at_local":"2018-05-29T19:55:00-04:00","notes":"The water is quiet, no motorized watercraft on the Ottawa River.\r\nSignificant amount of pollen on the water surface.\r\nRed squirrel screaming on the island.\r\nSea gulls flying down the Ottawa River.\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":[],"permalink":"https://data.waterrangers.com/observations/147027","readings":[{"id":"2b5ff72f-9fdc-4f3c-91c2-09634366142c","created_at":"2025-09-04T00:30:25.028Z","updated_at":"2025-09-04T00:30:25.028Z","parameter":"ph","unit":"std_units","value":"6.8","equipment":"unspecified_ph","equipment_limit":null},{"id":"905f4375-8d78-4415-a58b-700fd2793f82","created_at":"2025-09-04T00:30:25.041Z","updated_at":"2025-09-04T00:30:25.041Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"ba14bfa0-ac34-4542-8a6e-ce5db26e7ef7","created_at":"2025-09-04T00:30:25.073Z","updated_at":"2025-09-04T00:30:25.073Z","parameter":"secchi_depth","unit":"m","value":"1.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"b8752510-af86-41db-837d-f9dc0777e8f8","created_at":"2025-09-04T00:30:25.078Z","updated_at":"2025-09-04T00:30:25.078Z","parameter":"hardness","unit":"mg_l","value":"0.01","equipment":"unspecified_hardness","equipment_limit":null},{"id":"ddaf7f2a-1da3-4e80-8681-bd775f90aa7b","created_at":"2025-09-04T00:30:25.094Z","updated_at":"2025-09-04T00:30:25.094Z","parameter":"alkalinity","unit":"mg_l","value":"40","equipment":"unspecified_alkalinity","equipment_limit":null},{"id":"01bdff8f-116b-40f4-9335-0b63f9f2eebb","created_at":"2025-09-04T00:30:25.104Z","updated_at":"2025-09-04T00:30:25.104Z","parameter":"water_depth","unit":"m","value":"1.5","equipment":"unspecified_water_depth","equipment_limit":null},{"id":"4e382cb0-8056-488f-aad8-087af3b35728","created_at":"2025-09-04T00:30:25.140Z","updated_at":"2025-09-04T00:30:25.140Z","parameter":"conductivity","unit":"us_cm","value":"61","equipment":"unspecified_conductivity","equipment_limit":null},{"id":"b00d44a3-3066-4eec-8254-1e489f4dc8cb","created_at":"2025-09-04T00:30:25.152Z","updated_at":"2025-09-04T00:30:25.152Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"1f597cc6-df60-4537-9405-2ef242ad589f","created_at":"2025-09-04T00:30:25.157Z","updated_at":"2025-09-04T00:30:25.157Z","parameter":"water_temperature","unit":"deg_c","value":"20.7","equipment":"unspecified_water_temperature","equipment_limit":null}]}