River Brain level at Guithavon Valley
Latest at 4:45am on 4 November
- Height
 - 0.19m
 - Trend
 - Steady
 - State
 - Normal
 
Normal range 0.04m to 0.61m
How levels here could affect nearby areas
- 1.46m
 - 
          Water reaches the highest level recorded at this measuring station (21 October 2001)
 - 1.15m
 - 
          Property flooding is possible above this level
 - 0.61m
 - 
          Top of normal range
 - 0.58m
 - 
          Low-lying land flooding possible above this level. One or more flood alerts may be issued.
 - 0.19m
 - 
          Latest level
 
Flooding might not happen again at the same historical levels. This may be because flood management schemes are now in place.