Environment Agency monitoring station
Polson Bridge
River Tamar · Liftondown · Tamar catchment
EA station reference
47115
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 Tamar
- Catchment
- Tamar
- Nearest named place
- Liftondown
- EA opening date
- 22 December 1987
- Coordinates
- 50.64027, -4.33076
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.
- Polson Bridge, Horsebridge, Gunnislake, Lifton and SydenhamDesignated alert area · EA ref 114WAFT1W09A00
- River Kensey at Newport Industrial Estate from St Thomas Road Bridge to Ridgegrove BridgeDesignated warning area · EA ref 114FWF1H3BA00
- River Tamar from Netherbridge to Greystone Bridge including Polson Bridge and the A388Designated warning area · EA ref 114FWF1H5AA00
- River Thrushel from Hayne Bridge to Lifton including Tinhay (Old Tinhay and New Road) and LiftonDesignated warning area · EA ref 114FWF1H2AA00
- River Kensey from Newmills to St Leonards including Riverside, West Bridge Road and St Leonards Sewage Treatment WorksDesignated warning area · EA ref 114FWF1H3AA00
- River Lyd from Sydenham to Lifton including Leat Road (Lifton)Designated warning area · EA ref 114FWF1H4AA00
- Riverside properties at Yeolmbridge and Ham MillDesignated warning area · EA ref 114FWF1H0BA00
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.