{"id":"23038f48-3200-4c33-83ee-cb9663e71763","created_at":"2025-09-04T00:28:29.608Z","updated_at":"2026-01-20T20:21:20.567Z","owner_id":"6d9c15f7-d4a5-4184-92ba-ed14165e5b58","location_id":"93c5e890-8902-4c9a-92a5-5f7eb183758c","dataset_id":"5d0b5d51-a2d3-40e3-9fe7-38df4702dbe9","form_id":"df56f42c-937c-409a-966e-fe2cbd9e1ee6","observed_at":"2013-06-30T00:00:00.000Z","observed_at_local":"2013-06-29T20:00:00-04:00","notes":"Hawkesbury creek 5 meters south form Bon Paster bridge. Water murky and brown due to heavy rain.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["nitrites","nitrate_nitrogen","ph","oxygen","secchi_depth","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/145633","readings":[{"id":"4aa85e31-1adb-487f-ab35-4dfca1a022c8","created_at":"2025-12-10T17:35:55.994Z","updated_at":"2025-12-10T17:35:55.994Z","parameter":"nitrites","unit":"ppm","value":"0.5","equipment":"unspecified_ppm","equipment_limit":null},{"id":"4a304b4b-4141-49df-93b9-7bfebb2ac62c","created_at":"2025-12-10T17:49:29.815Z","updated_at":"2025-12-10T17:49:29.815Z","parameter":"nitrate_nitrogen","unit":"mg_l","value":"5","equipment":"unspecified_nitrate_nitrogen","equipment_limit":null},{"id":"e8b273c0-01d0-40fe-b8c1-e0cdbc6e0704","created_at":"2025-09-04T00:28:29.653Z","updated_at":"2025-09-04T00:28:29.653Z","parameter":"ph","unit":"std_units","value":"9","equipment":"unspecified_ph","equipment_limit":null},{"id":"f8134681-83de-42cc-b04b-4df5131e8a85","created_at":"2025-09-04T00:28:29.661Z","updated_at":"2025-09-04T00:28:29.661Z","parameter":"oxygen","unit":"mg_l","value":"4","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"1a85f773-eccc-4452-b397-465f49a5ca63","created_at":"2025-09-04T00:28:29.664Z","updated_at":"2025-09-04T00:28:29.664Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"0ddc6c93-bca9-416b-bece-d9febe222b99","created_at":"2025-09-04T00:28:29.674Z","updated_at":"2025-09-04T00:28:29.674Z","parameter":"air_temperature","unit":"deg_c","value":"21","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"abf56577-11b2-44cb-8d81-85cd9b71c314","created_at":"2025-09-04T00:28:29.689Z","updated_at":"2025-09-04T00:28:29.689Z","parameter":"water_temperature","unit":"deg_c","value":"17","equipment":"unspecified_water_temperature","equipment_limit":null}]}