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Live levels from 3 monitoring stations across West Yorkshire, updated every 15 minutes.
| Station | Level now | Status | ||
|---|---|---|---|---|
| Oakworth Mytholmes Lane | 0.04 m 1h ago | Normal | ||
| 4.7 km by river | ||||
| Keighley | 0.22 m 1h ago | Normal | ||
| 1.0 km by river | ||||
| Keighley Dalton Lane | 0.03 m 1h ago | Normal | ||
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 the Worth above one of its gauges, from the source down. The river map knows where gauges are, not every stream, so a tributary without a gauge is not listed here.
Joins the Worth above Oakworth Mytholmes Lane, its highest gauge, no more than 4.3 km by river above Oakworth Mytholmes Lane.
| Oxenhope | 0.01 m 1h ago | Low |
Its water passes every gauge on the Worth, from Oakworth Mytholmes Lane down.
Below Keighley Dalton Lane, its water next reaches Bingley, a gauge on River Aire, 6.3 km by river downstream.
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.
23 storm overflows are traced upstream of Keighley Dalton Lane, the Worth’s lowest gauge on the river map: on the Worth itself, on its gauged tributaries, and on smaller streams that join above there.
Official figures for 2025, for the overflows traced upstream of Keighley Dalton Lane: 305 spills over 688 hours in total, across the 22 that have a figure. 1 had no usable monitor data that year.
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 the Worth includes the smaller streams that join it there.
Within 3 km of one of the Worth’s gauges in a straight line, but the river map cannot say whether their water reaches it.
11 other overflows within 3 km of these gauges are placed below the Worth’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: © Yorkshire 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.
12 sampling points on the River Worth and the streams that join it above Keighley Dalton Lane, and below it. 2 have a sample from the last 12 months; 2 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) |
|---|---|---|---|---|
| Worth upstream of Ponden Reservoir | River Worth | 6.4 km | Last sampled 15 Sep 2023, before the imported period | |
| Sladen Beck upstream of Lower Laithe Reservoir | Sladen Beck | 4.6 km | Last sampled 15 Sep 2023, before the imported period | |
| Bridgehouse Beck above Oxenhope SW Final Effluent | Bridgehouse Beck | 3.1 km | 1 Sep 2026 · 37 days ago | Oxygen 105.1% Mar 2024Temp 6.3 °C Mar 2024pH 7.89Ammonia below 0.03 mg/l Mar 2024 |
| Bridgehouse Beck below Oxenhope SW Lagn | Bridgehouse Beck | 2.7 km | Last sampled 6 Oct 2000, before the imported period | |
| Bridgehouse Beck at Ebor Dam Inlet | Bridgehouse Beck | 1.0 km | Last sampled 6 Oct 2000, before the imported period | |
| Worth upstream of Bridgehouse Beck confluence | River Worth | 0.3 km | Last sampled 20 Mar 2020, before the imported period | |
| Bridgehouse Beck upstream of Worth confluence | Bridgehouse Beck | 0.3 km | 10 Aug 2026 · 59 days ago | Oxygen 102.8% Mar 2024Temp 5.4 °C Mar 2024pH 7.97Ammonia 0.067 mg/l Mar 2024 |
| Sampling point | Watercourse (map) | Above the gauge | Last sample | Latest results (river water) |
|---|---|---|---|---|
| North Beck above New Town Weir | North Beck | 1.6 km | Last sampled 6 Oct 2000, before the imported period | |
| Worth at Knowles Park upstream of North Beck | River Worth | 0.9 km | Last sampled 19 Feb 2020, before the imported period | |
| North Beck at Worth | North Beck | 0.2 km | Last sampled 11 Aug 2021, before the imported period |
| Sampling point | Watercourse (map) | Above the gauge | Last sample | Latest results (river water) |
|---|---|---|---|---|
| Worth at Lateral Bridge | River Worth | 0.3 km | Last sampled 1 Dec 2022, before the imported period |
| Sampling point | Watercourse (map) | Below the gauge | Last sample | Latest results (river water) |
|---|---|---|---|---|
| Worth upstream of Aire confluence - Keighley | River Worth | 0.7 km | Last sampled 9 Mar 2020, before the imported period |
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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