{"id":"3e0df527-04d9-4ce9-8eae-4851f8b83ef9","created_at":"2025-09-04T22:38:18.831Z","updated_at":"2026-01-08T15:45:22.719Z","owner_id":"598ca190-bae7-4707-81af-63a1ce9d2ff9","location_id":"36d70de2-9875-4084-996b-8635b2d140ba","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2024-11-08T21:43:00.000Z","observed_at_local":"2024-11-08T15:43:00-06:00","notes":"I routinely test for fertilizer runoff at this site but have yet to find any.  I suspect the kits I am using are not sensitive enough.  I have been testing for Nitrate, Nitride, Ammonia, and Phosphate.  The Phosphate kit I have is supposed to be a pretty good one (Chemets) and is much more than test strips.  I am even filtering the water but the results always come back clear, or green.  Clear would indicate no phosphates.  If phosphates were present the results should be a shade of blue.  I also tested in Iowa and had the same results - inconclusive.  Next season I may test for dissolved oxygen and probably other things.","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ammonia","chloride","air_temperature","water_temperature","current_weather","current_weather_description","previous_weather","previous_weather_description","nitrates"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNGcwQVE9PSIsImV4cCI6IjIwMjYtMDUtMTBUMDE6NDU6NDMuNDQ3WiIsInB1ciI6ImJsb2JfaWQifX0=--ebcde7b8723acc3bf1536743df8a0b182c42605b/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/IMG_5377.jpg","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBN1UxQVE9PSIsImV4cCI6IjIwMjYtMDUtMTBUMDE6NDU6NDMuNDQ5WiIsInB1ciI6ImJsb2JfaWQifX0=--b2bf6a898491596ae01832c369ff31f106d9d28f/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/IMG_5389.jpg","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBeDgyQVE9PSIsImV4cCI6IjIwMjYtMDUtMTBUMDE6NDU6NDMuNDUwWiIsInB1ciI6ImJsb2JfaWQifX0=--1be7367e72e29328a69019d7ed99be9c38ea42ba/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/IMG_5382.jpg","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBekUyQVE9PSIsImV4cCI6IjIwMjYtMDUtMTBUMDE6NDU6NDMuNDUyWiIsInB1ciI6ImJsb2JfaWQifX0=--fb1cd0475b5c17672c94a7a55547c892b46b75dc/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/IMG_5393.jpg"],"permalink":"https://data.waterrangers.com/observations/195352","readings":[{"id":"1e4dd627-84f0-4121-8888-c5aadac41fde","created_at":"2025-09-04T22:38:19.109Z","updated_at":"2025-09-04T22:38:19.109Z","parameter":"ammonia","unit":"ppm","value":".25","equipment":"unspecified_ppm","equipment_limit":null},{"id":"5a72b2fe-e15f-428c-acd2-f115429ce917","created_at":"2025-09-04T22:38:19.115Z","updated_at":"2025-09-04T22:38:19.115Z","parameter":"chloride","unit":"ppm","value":"214","equipment":"unspecified_chloride","equipment_limit":null},{"id":"89eb7db0-10be-4722-a89d-0f29b3f6a858","created_at":"2025-09-04T22:38:19.125Z","updated_at":"2025-09-04T22:38:19.125Z","parameter":"air_temperature","unit":"deg_c","value":"15.6","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"01c56ed7-7a43-4a6f-8f5a-6e4bc2ec32cb","created_at":"2025-09-04T22:38:19.130Z","updated_at":"2025-09-04T22:38:19.130Z","parameter":"water_temperature","unit":"deg_c","value":"16.67","equipment":"other_multimeter_temperature","equipment_limit":null},{"id":"5209bf13-f374-41d9-a0d3-4a8bb4476303","created_at":"2025-09-04T22:38:19.134Z","updated_at":"2025-09-04T22:38:19.134Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"0f2f5508-fb89-4fc5-bb4e-2261de2bffba","created_at":"2025-09-04T22:38:19.139Z","updated_at":"2025-09-04T22:38:19.139Z","parameter":"current_weather_description","unit":"nil","value":"Partly cloudy and cool.  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