{"id":"f2c5c8b0-a676-4636-b562-9a1c466f5285","created_at":"2025-09-04T14:45:34.065Z","updated_at":"2026-01-20T21:04:42.804Z","owner_id":"d4e05787-bd1f-46ff-bc1b-fe15fcf7888a","location_id":"3aa7a1a3-289e-4c76-b789-f516e213385e","dataset_id":"32e8e70b-cab0-42d9-a87f-a6669f8f30b6","form_id":"cb2fbb85-44fc-42fb-880e-51b4fe247d81","observed_at":"2017-05-31T13:30:00.000Z","observed_at_local":"2017-05-31T09:30:00-04:00","notes":"Sunny day with light overcast . 4 mm rain in past 24 hours. Lake levels in PEC still very high and the dock where we walked out to take our tests is now under at least a foot of water. Got out as far as we could with our rubber boots. Saw lots of small minnows in the water, redwinged blackbirds seen and heard as well as many frogs & toads singing away. Fair bit of green algae growing along water bottom and wasn't able to see the disk at bottom this time. ","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/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBM1VsQVE9PSIsImV4cCI6IjIwMjYtMDctMDRUMDA6MTQ6MDcuNTkyWiIsInB1ciI6ImJsb2JfaWQifX0=--aa522ed7bb49db6837e74cd430f0c86548505429/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJU2xCSEJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--7ad7eb0934c77c507a75fddf54a256512e915d4e/IMG_3859.JPG","https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBOEVsQVE9PSIsImV4cCI6IjIwMjYtMDctMDRUMDA6MTQ6MDcuNTk1WiIsInB1ciI6ImJsb2JfaWQifX0=--cd129ad6cc684b796b9c0001e8723c6fae4e266b/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJU2xCSEJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--7ad7eb0934c77c507a75fddf54a256512e915d4e/IMG_3858.JPG"],"permalink":"https://data.waterrangers.com/observations/167179","readings":[{"id":"b4f7edcf-a104-4b12-9e86-9c72a8f44f1b","created_at":"2025-09-04T14:45:34.194Z","updated_at":"2025-09-04T14:45:34.194Z","parameter":"ph","unit":"std_units","value":"7.5","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"91ac1407-fa07-433d-be71-76d7bd2ba0f7","created_at":"2025-09-04T14:45:34.214Z","updated_at":"2025-09-04T14:45:34.214Z","parameter":"oxygen","unit":"mg_l","value":"5","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"9903b144-72d4-4b61-829e-22392bb6a057","created_at":"2025-09-04T14:45:34.223Z","updated_at":"2025-09-04T14:45:34.223Z","parameter":"secchi_depth","unit":"m","value":"1.25","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"9788f9bd-1433-4db5-81e0-429ddf84f430","created_at":"2025-09-04T14:45:34.245Z","updated_at":"2025-09-04T14:45:34.245Z","parameter":"hardness","unit":"ppm","value":"400","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"5c788466-c131-4f1f-963c-b0088d94d4ea","created_at":"2025-09-04T14:45:34.264Z","updated_at":"2025-09-04T14:45:34.264Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"933aeb31-fafe-41db-8b8b-b309116e8bfc","created_at":"2025-09-04T14:45:34.284Z","updated_at":"2025-09-04T14:45:34.284Z","parameter":"water_depth","unit":"m","value":"1.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"797ec7c4-fb4d-48c4-abb9-cb32630db944","created_at":"2025-09-04T14:45:34.304Z","updated_at":"2025-09-04T14:45:34.304Z","parameter":"conductivity","unit":"us_cm","value":"364","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"2156ad46-84ae-4e1d-8deb-1e7cecc4ef2b","created_at":"2025-09-04T14:45:34.320Z","updated_at":"2025-09-04T14:45:34.320Z","parameter":"air_temperature","unit":"deg_c","value":"21","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"ec95cf85-2e59-4e17-8255-542dc9389a3b","created_at":"2025-09-04T14:45:34.349Z","updated_at":"2025-09-04T14:45:34.349Z","parameter":"water_temperature","unit":"deg_c","value":"18","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}