{"id":"dffec04d-b667-47b9-900b-e524ccb8b4a5","created_at":"2025-09-03T17:06:59.797Z","updated_at":"2026-01-20T20:18:43.132Z","owner_id":"c06f8572-e3b0-4f8b-832d-abd2f4a9d447","location_id":"f5f30655-ad1b-41c2-af85-5eed1bedb94d","dataset_id":"6e22354b-b2ea-4851-b61d-eb04219d5d07","form_id":"aff2c3d3-67ad-4acd-81dc-af1ae1896e93","observed_at":"2017-07-12T14:00:00.000Z","observed_at_local":"2017-07-12T10:00:00-04:00","notes":"Overcast morning. \r\n\r\nDissolved oxygen level is quite low (2.5) compared to all other test sites along the Napanee River (4.5+ elsewhere).\r\n\r\npH level (7.0) is slightly lower than other test sites along the river (7.5ish).\r\n\r\nNo wildlife observed; no algae or weeds.\r\n\r\nAll deciduous trees in this area compared to lower downstream where the riparian zone is primarily coniferous.\r\n\r\nWater moves fairly quickly in this area, but it is still safe to kayak and canoe.","checked":"review_needed","qa_notes":"Review needed: oxygen's result of 2.5mg/L is below the normal range of 3.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["turbidity","ph","oxygen","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBcEhTIiwiZXhwIjoiMjAyNi0wNS0wN1QxOTowNDo0MS43ODVaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--e4e0714d942a4656bcfe1212446a0b1c504667ee/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/River%20Road_Petworth.jpg","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBckRTIiwiZXhwIjoiMjAyNi0wNS0wN1QxOTowNDo0MS43ODdaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--8d71eb8772533b8b9c759d04ef4b7a441aa75155/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/River%20Road%20Test%20Site_Petworth.jpg"],"readings":[{"id":"4cafade2-e8f6-4859-b6f4-7f8b90476fcf","created_at":"2025-12-10T17:02:02.729Z","updated_at":"2025-12-10T17:02:02.729Z","parameter":"turbidity","unit":"ntu","value":"0","equipment":"turbidity_tube_45cm","equipment_limit":"<"},{"id":"9f849301-d280-4345-a148-5945623abb04","created_at":"2025-09-03T17:06:59.832Z","updated_at":"2025-09-03T17:06:59.832Z","parameter":"ph","unit":"std_units","value":"7.0","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"93a745cc-8b76-450b-8b31-785e922dde5c","created_at":"2025-09-03T17:06:59.836Z","updated_at":"2025-09-03T17:06:59.836Z","parameter":"oxygen","unit":"mg_l","value":"2.5","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"41febde6-47b2-44b3-acb0-e26915375729","created_at":"2025-09-03T17:06:59.840Z","updated_at":"2025-09-03T17:06:59.840Z","parameter":"hardness","unit":"ppm","value":"150","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"6bbff20d-5846-42af-a436-9883ffb65a9c","created_at":"2025-09-03T17:06:59.851Z","updated_at":"2025-09-03T17:06:59.851Z","parameter":"alkalinity","unit":"ppm","value":"150","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"dbc79905-d4fc-47cf-ae33-2c72ba76fbc3","created_at":"2025-09-03T17:06:59.857Z","updated_at":"2025-09-03T17:06:59.857Z","parameter":"water_depth","unit":"m","value":"1.0","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"44d64947-31ac-4792-a64c-a633dcd85d2c","created_at":"2025-09-03T17:06:59.861Z","updated_at":"2025-09-03T17:06:59.861Z","parameter":"conductivity","unit":"us_cm","value":"244","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"12a2a41a-8368-4af0-8f60-73c78b7fbdd5","created_at":"2025-09-03T17:06:59.864Z","updated_at":"2025-09-03T17:06:59.864Z","parameter":"air_temperature","unit":"deg_c","value":"23","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"957c48c2-6aec-470f-96fa-b4a1ec7177e1","created_at":"2025-09-03T17:06:59.868Z","updated_at":"2025-09-03T17:06:59.868Z","parameter":"water_temperature","unit":"deg_c","value":"22","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}