{"id":"12488753-cd86-49de-9e88-3b6e3620339d","created_at":"2025-08-29T16:22:42.590Z","updated_at":"2026-01-16T18:38:27.804Z","owner_id":"71fdb111-f810-410d-80c3-5d7cca8e4ee1","location_id":"15837991-0a96-4758-8014-0e28fb242d43","dataset_id":"3032a49d-8ac1-43ce-905d-13ed79836723","form_id":"e272fd4a-ca98-4571-be5a-ad79af280978","observed_at":"2020-05-31T15:02:00.000Z","observed_at_local":"2020-05-31T11:02:00-04:00","notes":"It was a very  cold day after a few super hot days. The water level was very low. We had some rain yesterday. I saw ducks, geese and a great heron.","checked":"owner_approved","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","hardness","alkalinity","conductivity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBbysxIiwiZXhwIjoiMjAyNi0wNS0wOVQwMjoxNzoxNi4yMThaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--a1ff042ac1431aef75e9170c3938dcdd34cdbe2c/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/image"],"permalink":"https://data.waterrangers.com/observations/108693","readings":[{"id":"e47f95c3-2cde-4f81-8589-0624b36d993d","created_at":"2025-08-29T16:22:42.636Z","updated_at":"2025-08-29T16:22:42.636Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"9449de22-1ba4-4abb-a3bd-8ba8c8361856","created_at":"2025-08-29T16:22:42.642Z","updated_at":"2025-08-29T16:22:42.642Z","parameter":"oxygen","unit":"mg_l","value":"7","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"41e83af9-f573-4936-a2cd-eb48957c6c84","created_at":"2025-08-29T16:22:42.646Z","updated_at":"2025-08-29T16:22:42.646Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"7a699e63-ea09-4f09-bb5d-30b2ad996c57","created_at":"2025-08-29T16:22:42.650Z","updated_at":"2025-08-29T16:22:42.650Z","parameter":"alkalinity","unit":"ppm","value":"120","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"41f4b443-2aa4-4cf0-a960-9ddbc1ed1947","created_at":"2025-08-29T16:22:42.655Z","updated_at":"2025-08-29T16:22:42.655Z","parameter":"conductivity","unit":"us_cm","value":"587","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"c024e0cf-cacd-4d74-b2cd-15df0b9e3ca2","created_at":"2025-08-29T16:22:42.660Z","updated_at":"2025-08-29T16:22:42.660Z","parameter":"air_temperature","unit":"deg_c","value":"12","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"7dd195a1-2fb6-4539-9751-436fe4ded82a","created_at":"2025-08-29T16:22:42.665Z","updated_at":"2025-08-29T16:22:42.665Z","parameter":"water_temperature","unit":"deg_c","value":"21.1","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}