{"id":"8a124341-b419-449f-89dd-ff05aeb6ccb7","created_at":"2025-08-26T19:44:52.737Z","updated_at":"2026-01-12T19:40:38.960Z","owner_id":"192c2baa-3d71-44fc-afc6-9fb36813480c","location_id":"ba59fe55-f5f4-48dd-bae7-c1e46b523496","dataset_id":"c99d5ede-d174-48f3-9f45-bdc768e4e9eb","form_id":"1c7b7934-bc65-4d0a-8780-5c85c8c98019","observed_at":"2019-06-20T13:33:00.000Z","observed_at_local":"2019-06-20T09:33:00-04:00","notes":"Cloudy, lots of bugs, water is slightly murky","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","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdE9EIiwiZXhwIjoiMjAyNi0wNS0wOFQwOTo1NzoxMy45MDFaIiwicHVyIjoiYmxvYl9pZCJ9fQ==--f31d8bf0730f55de74e2ff2329fb07b2b9cb2116/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/20190620_093510.jpg"],"permalink":"https://data.waterrangers.com/observations/82163","readings":[{"id":"74ce02a5-b9f7-43df-b293-3a9862a01daf","created_at":"2025-08-26T19:44:52.768Z","updated_at":"2025-08-26T19:44:52.768Z","parameter":"ph","unit":"std_units","value":"8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"8ca1dcf7-29af-4fff-bd1e-b0aba4cfe27f","created_at":"2025-08-26T19:44:52.785Z","updated_at":"2025-08-26T19:44:52.785Z","parameter":"oxygen","unit":"mg_l","value":"5","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"9a4ef665-b306-44db-86b2-820777d356eb","created_at":"2025-08-26T19:44:52.793Z","updated_at":"2025-08-26T19:44:52.793Z","parameter":"hardness","unit":"ppm","value":"600","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"06ad1c44-0a24-496f-bc81-4bd4ce50d86e","created_at":"2025-08-26T19:44:52.798Z","updated_at":"2025-08-26T19:44:52.798Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"495c5f64-d6f8-4ee4-ba25-e5771ce680cc","created_at":"2025-08-26T19:44:52.806Z","updated_at":"2025-08-26T19:44:52.806Z","parameter":"water_depth","unit":"m","value":".4","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"2ba3abef-dcd3-403c-a168-1145d9fbaacd","created_at":"2025-08-26T19:44:52.810Z","updated_at":"2025-08-26T19:44:52.810Z","parameter":"conductivity","unit":"us_cm","value":"585","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"e6f31e5f-1890-4c22-9a12-3dd92a324b45","created_at":"2025-08-26T19:44:52.816Z","updated_at":"2025-08-26T19:44:52.816Z","parameter":"air_temperature","unit":"deg_c","value":"23","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"1c478346-e6cf-41d1-89ff-56b89eade4f8","created_at":"2025-08-26T19:44:52.820Z","updated_at":"2025-08-26T19:44:52.820Z","parameter":"water_temperature","unit":"deg_c","value":"22","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}