River Levels

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River Levels

Oxlease Drain at Brewery Grills RL

Current River Level

16.850m

At 7:45am, Friday 11th September BST
(6:45am, Friday 11th September GMT)

Within the usual range for this location

Steady, no change from previous measurement at 7:30am, Friday 11th September BST


Important! The levels for this location are measured relative to sea level, not relative to the riverbed. The levels shown here do not, therefore, necessarily represent the actual depth of the water.

Flood Warning Areas Covering Here

River Test at Romsey and Testwood

No current or recent warnings.

Lower Test

No current or recent warnings.

Other Nearby Flood Warning Areas

Romsey Tadburn Lake

No current or recent warnings.

Halterworth to Romsey Town Centre on the Tadburn Lake

No current or recent warnings.

Landford to Wade Bridge on the River Blackwater

No current or recent warnings.

Seven Day Level Chart

 Within normal levels 
 Below normal level 

Long Term Level Chart

 Within normal levels 
 Below normal level 

Pale blue shaded areas on long term data indicate maximum and minimum levels for the date (you will probably need to zoom in closer to see them).

Long term data may have gaps where the API data was not available.

Download long term data as csv

Note: CSV data will include any outlying values that have been ignored by our graphing system as probably erroneous (eg, because they are ridiculously high compared to the values either side of them). It is your responsibility to filter these out if necessary.

Important! If you are planning to retrieve the csv data automatically, you must read and understand the limitations on the data and its availability.

Level Graphs Hints and Tips

The graphs can be zoomed and panned to view specific time periods in more detail. Seven day charts will go down to a 12 hour window. Long-term charts will go down to a 10 day window.

Mouse users: Hover over the chart and use the scroll wheel to zoom in/out, click and drag to pan left/right.

Touchscreen users: Use two fingers to pinch/spread the chart, one finger to pan left/right.

You can use the "reset zoom" button to revert back to the full view instead of needing to zoom all the way back out.

The x axis (date/time) of the graph is UTC (GMT) all the year round, as otherwise things will go weird when the graph straddles the time when the clocks change! This also matches the underlying data format, which is consistently stored in UTC. But the tooltip labels on the individual values on the seven day chart will show GMT/BST as appropriate.

Location and Technical Data

  • Monitoring Station: Brewery Grills RL
  • Watercourse: Oxlease Drain
  • Nearest Town/Village: Romsey
  • Local Authority: Test Valley
  • Ceremonial County: Hampshire
  • Coordinates: 50°59'31"N 1°29'58"W (50.992066,-1.499624)
  • OS Grid: SU3521421527 (435214,121527)
  • Mapcode (Local): GBR 757.RNK
  • Mapcode (Global): FRA 76RH.7LB
  • Open Location Code: 9C2WXGR2+R5
  • Maidenhead Locator System: IO90gx08
  • Environment Agency Location ID: E13463
  • Environment Agency Gauge ID: E13463-level-stage-i-15_min-mAOD
  • River Levels Online ID: 9174
  • Water Information System ID: 151814009
  • Operational Area: Lower Test and Southampton Streams
  • Catchment Area: Test and Itchen
  • UK Hydrometric Area: Hampshire Rivers Group
  • Environment Agency Region: Southern
  • Level Datum: Above Ordnance Datum (AOD)

Please note: Geographic coordinates may reflect the access point for the gauge, and not the precise location in the watercourse that it is taking readings from.

Important! if you need to contact us about the data shown on this page, please quote 'Environment Agency Location ID E13463' in your email so that we can easily track it down.

The usual range of the Oxlease Drain at Brewery Grills RL is between 16.62m and 17.37m. It has been between these levels for 90% of the time since monitoring began.

The typical recent level of the Oxlease Drain at Brewery Grills RL over the past 12 months has been between 16.83m and 17.01m. It has been between these levels for at least 153 days in the past year.

The highest level ever recorded at the Oxlease Drain at Brewery Grills RL is 17.37m, reached on Saturday 15th February 2014 at 7:45am.

Note that this data may not take account of recent measurements, as we wait until a level has been verified by the Environment Agency before adding it to our records.

Nearby Monitoring Locations

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