Non-working sensors

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City SensorSensors Last Update -
1. Derbyshire n/a before 927 days  
2. Derbyshire Edale Road before 809 days  
3. Derbyshire Ashgate Road before 801 days  
4. Derbyshire Jagger's Lane before 647 days  
5. Derbyshire Wain Avenue before 290 days