Non-working sensors

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City SensorSensors Last Update -
1. Hertfordshire Phillipers before 1945 days  
2. Hertfordshire Brockswood Lane before 1840 days  
3. Hertfordshire Briars Wood before 1834 days  
4. Hertfordshire Judge Street before 1608 days  
5. Hertfordshire Verulam Road before 1323 days  
6. Hertfordshire Marmet Avenue before 618 days  
7. Hertfordshire Gerard Avenue before 561 days  
8. Hertfordshire Fives Court Close before 367 days  
9. Hertfordshire Beech Hill Court before 174 days