Environment Agency monitoring station
High Ongar
River Roding · High Ongar · Rodding catchment
EA station reference
5420TH
Live measurement feed
Water level over the last seven days
Readings show measured change at this instrument. A station reading is not a flood warning and, without an official threshold, does not prove that the river is safe or dangerous.
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Station location
Blue point = monitoring instrument, not a reported flood.
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About this station
- Monitors
- River Roding
- Catchment
- Rodding
- Nearest named place
- High Ongar
- EA opening date
- 1 January 1963
- Coordinates
- 51.71389, 0.25918
Nearby designated monitoring areas
Directory areas whose reference point is within approximately 10 km. Proximity does not mean this station controls that area or that a warning is active.
- The River Roding from Ongar to Stapleford including Hallsford Bridge, and Shonk's MillDesignated warning area · EA ref 062FWF54Ongar
- The Upper River Roding including Molehill Green, Dunmow, Ongar, Fyfield, High Ongar and StaplefordDesignated alert area · EA ref 062WAF54UpRoding
- The Cripsey Brook at Chipping Ongar including ShelleyDesignated warning area · EA ref 062FWF54ChipOngr
- The Cripsey Brook including Thornwood Common, North Weald Bassett, Moreton and Chipping OngarDesignated alert area · EA ref 062WAF54Cripsey
- The Cripsey Brook at Moreton from Weald Bridge to Shelley CommonDesignated warning area · EA ref 062FWF54Moreton
- The River Roding at Fyfield including High Ongar BridgeDesignated warning area · EA ref 062FWF54Fyfield
Nearby monitoring stations
Use nearby instruments for context, but do not compare absolute station-datum values as if they shared the same baseline.
Source and limits: station directory and readings from the Environment Agency under the Open Government Licence v3.0. API readings can be delayed or unavailable. For warnings and emergency advice, use the official GOV.UK flood service.