{"id":"4238435c-dc80-429d-82ed-d8850343172d","created_at":"2025-09-04T00:23:45.120Z","updated_at":"2026-01-21T15:44:48.070Z","owner_id":"9b8b9c35-537b-4820-9f2b-09b00dca5661","location_id":"fe8a2bb8-7782-4f72-ba59-a7723066997f","dataset_id":"941b579f-21de-4723-af1c-f682886b0c51","form_id":"2ef98bee-de4c-4213-940f-84177fe7091d","observed_at":"2023-05-25T16:10:00.000Z","observed_at_local":"2023-05-25T10:10:00-06:00","notes":"","checked":"review_needed","qa_notes":"Review needed: Based on previous readings, conductivity's result of 1286μS/cm is outside the expected range of 1443.1-1629.9μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["oxygen","secchi_depth","water_depth","conductivity","air_temperature","water_temperature","current_weather","ph"],"photos":[],"permalink":"https://data.waterrangers.com/observations/144865","readings":[{"id":"3356d99b-b3dc-4ba9-be4e-59375a989c8e","created_at":"2025-12-05T22:34:21.192Z","updated_at":"2025-12-05T22:34:21.192Z","parameter":"ph","unit":"std_units","value":"9.13","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":">"},{"id":"f6f815ae-ad7a-4b66-89bd-442057965db4","created_at":"2025-09-04T00:23:45.158Z","updated_at":"2025-09-04T00:23:45.158Z","parameter":"oxygen","unit":"mg_l","value":"9","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"fb0be72f-1974-48e2-9802-8bf67f6baf29","created_at":"2025-09-04T00:23:45.163Z","updated_at":"2025-09-04T00:23:45.163Z","parameter":"secchi_depth","unit":"m","value":"0.95","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"411729a1-553a-4356-bc8c-1d6f86948b36","created_at":"2025-09-04T00:23:45.195Z","updated_at":"2025-09-04T00:23:45.195Z","parameter":"water_depth","unit":"m","value":"16.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"4661ad29-9b3b-4e00-b1d4-ca36a7b40169","created_at":"2025-09-04T00:23:45.198Z","updated_at":"2025-09-04T00:23:45.198Z","parameter":"conductivity","unit":"us_cm","value":"1286","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"942f86e5-101e-486d-a6be-5d2316ef9840","created_at":"2025-09-04T00:23:45.224Z","updated_at":"2025-09-04T00:23:45.224Z","parameter":"air_temperature","unit":"deg_c","value":"21","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"fa805cab-149a-4fe7-946d-e293c9b0e2ec","created_at":"2025-09-04T00:23:45.229Z","updated_at":"2025-09-04T00:23:45.229Z","parameter":"water_temperature","unit":"deg_c","value":"15.4","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"28dc67a8-c3b9-44ba-805e-8e66368899fb","created_at":"2025-09-04T00:23:45.237Z","updated_at":"2025-09-04T00:23:45.237Z","parameter":"current_weather","unit":"nil","value":"cloudy","equipment":"community_scientist_interpretation","equipment_limit":null}]}