{"id":"a7a64f83-e3e5-4305-9010-1ba3d771cec2","created_at":"2025-09-04T19:31:30.481Z","updated_at":"2026-06-09T18:35:08.599Z","owner_id":"d07a4087-9e83-4929-b3b5-db28f5fee4dd","location_id":"4120b59e-ed10-49c8-8c61-e468ed250df4","dataset_id":"f757ed2e-52ce-482a-8e2f-6b20e08d842c","form_id":"11d644cc-aa6f-448e-82df-bf2dc5bf7dce","observed_at":"2017-09-14T17:27:00.000Z","observed_at_local":"2017-09-14T12:27:00-05:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"Added decimal to air temperature","qa_admin_notes_author_id":"91fb34bf-374d-4fce-87d7-30357f165301","qa_admin_notes_updated_at":"2026-06-09T18:35:08.489Z","tested_parameters":["ph","hardness","turbidity","alkalinity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/179026","readings":[{"id":"42aefd80-d1f2-4793-8ada-92cbbef07024","created_at":"2026-06-09T18:35:08.545Z","updated_at":"2026-06-09T18:35:08.545Z","parameter":"ph","unit":"std_units","value":"7","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"64f44267-2409-4ffb-9e4b-86e30776ece0","created_at":"2026-06-09T18:35:08.549Z","updated_at":"2026-06-09T18:35:08.549Z","parameter":"hardness","unit":"ppm","value":"170","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"57b6b5a2-3f54-4461-a17c-2c785bfb7e8f","created_at":"2026-06-09T18:35:08.552Z","updated_at":"2026-06-09T18:35:08.552Z","parameter":"turbidity","unit":"ntu","value":"200","equipment":"turbidity_tube_45cm","equipment_limit":null},{"id":"d48c2b4b-ee58-46f7-a9fe-634131749246","created_at":"2026-06-09T18:35:08.555Z","updated_at":"2026-06-09T18:35:08.555Z","parameter":"alkalinity","unit":"ppm","value":"225","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"c7c17663-06b8-4681-8fa8-01a6050ba4ae","created_at":"2026-06-09T18:35:08.559Z","updated_at":"2026-06-09T18:35:08.559Z","parameter":"air_temperature","unit":"deg_c","value":"26.5","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"f736757f-91ce-4f0f-83c9-bcc6e9128b1f","created_at":"2026-06-09T18:35:08.562Z","updated_at":"2026-06-09T18:35:08.562Z","parameter":"water_temperature","unit":"deg_c","value":"23.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}