{"id":"c03b02ec-ae03-42d6-85f4-cb8ad3bc3060","created_at":"2025-09-04T15:31:44.785Z","updated_at":"2026-01-20T21:15:34.467Z","owner_id":"d7c4f418-831f-40ec-9f82-f59d63327fff","location_id":"7b3f7929-1577-462e-a19e-1dcf0c8b3923","dataset_id":"c15f3477-8757-4b32-a93a-f6c9f424b830","form_id":"1f3d4585-fa19-433a-bd61-237f2ca81fef","observed_at":"2018-05-01T15:50:00.000Z","observed_at_local":"2018-05-01T11:50:00-04:00","notes":"Red Winged Blackbirds singing.\r\n101.5 kPa, SE 5km/hr, 41% humidity","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 147μS/cm is outside the expected range of 156.07-253.93μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","hardness","alkalinity","conductivity","air_temperature","water_temperature"],"photos":["https://d27925nfpi4rwv.cloudfront.net/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBNk1zQVE9PSIsImV4cCI6IjIwMjYtMDUtMDhUMTM6MTI6MzUuNTg3WiIsInB1ciI6ImJsb2JfaWQifX0=--b22a103d6cd6d3d1803a2c94f551b02c02151d98/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RTNKbGMybDZaVjkwYjE5bWFXeHNXd2RwQXBBQmFRS1FBUT09IiwiZXhwIjpudWxsLCJwdXIiOiJ2YXJpYXRpb24ifX0=--137cfa046b685d2c2c17f66eaa6c647bd283e601/20180501_115740.jpg"],"permalink":"https://data.waterrangers.com/observations/170042","readings":[{"id":"67ad9606-05e5-4b2b-9ee2-1dc4d6572871","created_at":"2025-09-04T15:31:44.838Z","updated_at":"2025-09-04T15:31:44.838Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"056d2bc7-4ffa-4906-b973-a65562dd2db8","created_at":"2025-09-04T15:31:44.845Z","updated_at":"2025-09-04T15:31:44.845Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"a63f683f-0d0f-4f23-af47-0cc1a80443ef","created_at":"2025-09-04T15:31:44.849Z","updated_at":"2025-09-04T15:31:44.849Z","parameter":"alkalinity","unit":"ppm","value":"70","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"bff16d60-22da-43de-ba00-9e0cf18bc314","created_at":"2025-09-04T15:31:44.859Z","updated_at":"2025-09-04T15:31:44.859Z","parameter":"conductivity","unit":"us_cm","value":"147","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"4675b0ac-af79-4c71-8956-b1ac79606fb7","created_at":"2025-09-04T15:31:44.863Z","updated_at":"2025-09-04T15:31:44.863Z","parameter":"air_temperature","unit":"deg_c","value":"13","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"067868ca-325a-48ba-a0e2-6644d4ba5c9c","created_at":"2025-09-04T15:31:44.874Z","updated_at":"2025-09-04T15:31:44.874Z","parameter":"water_temperature","unit":"deg_c","value":"8.9","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}