Mimmshall Brook level at North Mymms

Latest at 11:15am on 17 June

Height
0.26m
Trend
Steady
State
Normal

Normal range 0.05m to 1.50m

Height in metres over the last 5 days and up to 36 hour forecast

Information:

This station includes an automated model. The highest level in the model is 0.26m on 17 June at 1:30pm. Read more about how we forecast river levels.

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How levels here could affect nearby areas

2.35m
Water reaches the highest level recorded at this measuring station (recorded on 10 February 2009)
Historical event: Flooding to gardens at Park Lane
2.24m
Property flooding is possible above this level. One or more flood warnings may be issued
1.75m
Historical event: Flooding at Church Lane
Historical event: Flooding at Coursers Bridge
Historical event: Flooding at Park Lane
Historical event: Flooding at Village Hall
1.50m
This is the top of the normal range
0.96m
Low lying land flooding is possible above this level. One or more flood alerts may be issued
0.26m
Latest level

Flooding might not happen again at the same historical levels. This may be because flood management schemes are now in place.

How we measure river, sea and groundwater levels