Live levels from 2 monitoring stations across Northumberland, updated every 15 minutes.
| Station | Level now | Status |
|---|---|---|
| Waren Ford | 0.02 m 28m ago | Low |
| Station | Level now | Status | ||
|---|---|---|---|---|
| Continues from the section above: 8.3 km by river below Waren Ford | ||||
| Waren Mill | 0.00 m 28m ago | Low | ||
Stations are listed from source to mouth as the water flows, traced on the river map (OS Open Rivers) and the Environment Agency’s own links between its gauges. A distance “by river” is along the river, and is shown only where the map traces the path.
Contains OS data © Crown copyright and database rights 2026.
Streams and rivers with a gauge whose water joins Waren Burn above one of its gauges, from the source down. Named streams without a gauge that have a page here are listed at the end.
No gauged tributary joins Waren Burn above Waren Mill on the river map. Streams without a gauge are not counted here.
No gauge below Waren Mill is known on the river map.
Tributaries and where they join are traced on the river map (OS Open Rivers, edition 2026-04) and the Environment Agency’s links between its gauges. The map holds distances between gauges, not the junctions themselves, so a junction is placed between two gauges, and no further up than the tributary’s own lowest gauge. Contains OS data © Crown copyright and database rights 2026.
1 storm overflow is traced upstream of Waren Mill, Waren Burn’s lowest gauge on the river map: on Waren Burn itself, on its gauged tributaries, and on smaller streams that join above there.
Official figures for 2025, for the overflow traced upstream of Waren Mill: 0 spills over 0 hours.
Each overflow is listed in the stretch above the first gauge its water reaches, from the source down, as on the Gauges tab. A stretch of Waren Burn includes the smaller streams that join it there.
2 other overflows within 3 km of these gauges are placed below Waren Burn’s lowest gauge or on another river, so not listed.
A status is the water company’s own monitor: it says whether an overflow is discharging, never how much or why, and a spill does not by itself explain a change in a river level. A status older than two hours is shown as unknown. Annual figures are the official returns: 12/24-hour spills for England and Wales, overflow events for Scotland (Scottish Water counts differently, so the two cannot be compared). “No data” means the monitor produced no usable data that year, not zero. Overflows are placed on OS Open Rivers (edition 2026-04), which leaves out many small channels: an overflow the map cannot place may still drain here. Contains OS data © Crown copyright and database rights 2026. Sewage in Britain’s rivers →
Live status: © Northumbrian Water storm overflow activity data, licensed under CC BY 4.0. Annual figures for England: Environment Agency Event Duration Monitoring return, © Environment Agency copyright and/or database right, Open Government Licence v3.0.
Dated samples taken by the Environment Agency, not live readings. Results are published days to months after the sample is taken, and many points are sampled only a few times a year, or have not been sampled for years.
9 sampling points on the Waren Burn and the streams that join it above Waren Mill. 5 have a sample from the last 12 months; 5 have any sample banked. Listed from the source down, grouped by the next gauge each one's water reaches.
| Sampling point | Watercourse (map) | Above the gauge | Last sample | Latest results (river water) |
|---|---|---|---|---|
| Waren Burn downstream of Milldam Plantation Ford | Waren Burn | 1.4 km | 18 May 2026 · 5 months ago | Oxygen 95.9%Temp 9.6 °CpH 8.18Ammonia below 0.03 mg/l |
| Sampling point | Watercourse (map) | Above the gauge | Last sample | Latest results (river water) |
|---|---|---|---|---|
| Waren Burn at Warenford Bridge | Waren Burn | 8.3 km | 12 May 2026 · 5 months ago | Oxygen 101%Temp 9.4 °CpH 8.18Ammonia below 0.03 mg/l |
| Newlands Burn at Tollgate Cottage | Newlands Burn | 7.8 km | Last sampled 12 Feb 2019, before the imported period | |
| Winlaw Burn adjacent to Quarry Brately Moor | unnamed stream | 7.5 km | Last sampled 12 Feb 2019, before the imported period | |
| Mousen Burn | Mousen Burn | 6.0 km | 4 Dec 2025 · 10 months ago | Oxygen 97.7%Temp 7.4 °CpH 7.78Ammonia below 0.03 mg/l |
| Winlaw Burn 20 m upstream of Waren Burn (B1341 NE of Station Cottages) | Winlaw Burn | 4.3 km | Last sampled 12 Feb 2019, before the imported period | |
| Waren Burn downstream of Winlaw Burn (Lucker St) | Waren Burn | 4.3 km | 12 May 2026 · 5 months ago | Oxygen 115%Temp 11.7 °CpH 8.21Ammonia below 0.03 mg/l |
| Newlands Burn 50 m upstream of Waren Burn | Newlands Burn | 3.3 km | Last sampled 12 Feb 2019, before the imported period | |
| Waren Burn at Spindlestone Mill | Waren Burn | 1.1 km | 12 May 2026 · 5 months ago | Oxygen 104.2%Temp 9.7 °CpH 8.32Ammonia below 0.03 mg/l |
Distances are along the river to the gauge named. England's samples only.
FloodRadar does not grade these results: there is no overall score, and official river classifications are a separate dataset. A sample taken downstream of an overflow does not by itself show where anything in it came from. River connections and distances are traced on OS Open Rivers (edition 2026-04), which leaves out many small channels.
Water samples: Environment Agency Water Quality Archive, © Environment Agency and/or database right 2026, Open Government Licence v3.0.
Contains OS data © Crown copyright and database rights 2026.
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