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Home › Rivers › River Chelmer › River Ter

River Ter

A stream near Fuller Street, Essex. No gauge of its own: what the river map and the banked data say about it.

The River Ter is a stream on Ordnance Survey’s river map near Fuller Street, Essex, with about 28 km of mapped channel. On the map it flows into the River Chelmer, which flows on into the River Blackwater and out to the sea.

Next gauge downstream

None before the water reaches tidal water, about 5.5 km downstream. Below that, gauges read the tide.

Storm overflows on the River Ter

1 storm overflow is placed on this stream on the river map. Each status is the water company’s own monitor.

A status says whether an overflow is discharging now, never how much or why. A monitor that is offline or has not reported is not “not discharging”. Sewage in Britain’s rivers →

Live status: © Anglian Water storm overflow activity data, licensed under CC BY 4.0. Annual spill figures: Environment Agency Event Duration Monitoring return, © Environment Agency copyright and/or database right, Open Government Licence (OGL) v3.0.

Water-sampling points on the River Ter

8 Environment Agency sampling points are placed on this stream. These are dated samples taken by hand, not live readings, and FloodRadar does not grade them.

A sample is taken on a date; it says nothing about the water today. A sample below an overflow does not by itself show where anything in it came from.

Water samples: Environment Agency Water Quality Archive, © Environment Agency and/or database right 2026, Open Government Licence v3.0.

Places along it

From its source towards its mouth, the settlements within a kilometre of it on the map: Gransmore Green, Blake End, Bartholomew Green, Willows Green, Cobbler's Green, Hornells Corner, Little Leighs, Great Leighs.

Place names: OS Open Names. Contains OS data © Crown copyright and database rights 2026.

On the map

The map needs JavaScript. Everything it shows is listed on this page.

The blue line is the River Ter; grey lines are other mapped watercourses. Lines from OS Open Rivers (edition 2026-04).

Rivers and streams: OS Open Rivers. Contains OS data © Crown copyright and database rights 2026.

The River Chelmer, the river it joins →CM9 6QU, a postcode page near where it ends on the map (about 750 m away) →All rivers with gauges →

What this page can and cannot tell you