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River Penk water levels

Live levels from 2 monitoring stations across Staffordshire, updated every 15 minutes.

2stations
0above typical high

Gauges

Monitoring stations, source to mouth

StationTownLevel nowStatusTrend
CovenCoven0.50 mASD 32m agoNormal▽
PenkridgestructurePenkridge0.25 mASD 47m agoNormal—

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.

Gauged tributaries

Streams and rivers with a gauge whose water joins the Penk above one of its gauges, from the source down. Named streams without a gauge that have a page here are listed at the end.

1 gauged tributary, 1 gauge

Saredon Brook

Joins the Penk between Coven and Penkridge, no more than 13.5 km by river above Penkridge.

Deepmore Farm0.28 mASD 32m agoNormal

Its water passes Penkridge and every gauge below it on the Penk. It does not pass Coven or the gauges above it.

Where the Penk goes

Below Penkridge, its water next reaches Milford, a gauge on River Sow, 14.8 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.

Streams without a gauge

Named streams on the river map that flow into the Penk and have no gauge of their own. Each has a page with what is known about it: the next gauge downstream, and any storm overflows or water-sampling points placed on it.

Storm overflows upstream

9 storm overflows are traced upstream of Penkridge, the Penk’s lowest gauge on the river map: on the Penk itself, on its gauged tributaries, and on smaller streams that join above there.

  • 0 report discharging now
  • 9 not discharging
  • 0 offline or silent: 0 monitor offline, 0 status unknown, 0 no live feed

Official figures for 2025, for the overflows traced upstream of Penkridge: 148 spills over 495 hours in total, across all 9.

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 Penk includes the smaller streams that join it there.

Above Coven, the Penk’s highest gauge5 overflows
  • Bowen Cooke Ave Sewage Pumping Sta Not discharging
    Severn Trent Water · into River Penk · 10.3 km by river above Coven · 2025: 0 spills, 0 h
  • Station Road P.s,codsall Not discharging
    Severn Trent Water · into Trib Of Moat Brook · 9.7 km by river above Coven · 2025: 17 spills, 34 h
  • Moat Brook Pumping Station Not discharging
    Severn Trent Water · into Trib Of River Penk · 9.5 km by river above Coven · 2025: 5 spills, 7.1 h
  • Waterhead Drive CSO Not discharging
    Severn Trent Water · into Tributary Of Waterhead Brook · 7.2 km by river above Coven · 2025: 10 spills, 5.0 h
  • Coven Heath Sewage Treatment Works Not discharging
    Severn Trent Water · into River Penk · 2.5 km by river above Coven · 2025: 5 spills, 43 h
Between Coven and Penkridge2 overflows
  • Wheaton Aston STW Not discharging
    Severn Trent Water · into Longnor Brook · 9.6 km by river above Penkridge · 2025: 24 spills, 140 h
  • Brewood - Four Ashes Road SPS Not discharging
    Severn Trent Water · into Chillington Brook · 8.6 km by river above Penkridge · 2025: 41 spills, 35 h
Saredon Brook, above Deepmore Farmjoins the Penk above Penkridge2 overflows

2 other overflows within 3 km of these gauges are placed below the Penk’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: © Severn Trent 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.

Water samples

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.

23 sampling points on the River Penk and the streams that join it above Penkridge, and below it. 9 have a sample from the last 12 months; 10 have any sample banked. Listed from the source down, grouped by the next gauge each one's water reaches.

Above Deepmore Farm Saredon Brook 5 points, 2 with samples
Sampling pointWatercourse (map)Above the gaugeLast sampleLatest results (river water)
Gains Brook - A5 Bridge Turf HotelGains Brook12 kmLast sampled 27 Feb 2020, before the imported period
Saredon/Wyrley/Wash Brook - A5 Road BridgeWash Brook9.2 kmLast sampled 9 May 2012, before the imported period
Saredon/Wyrley/Wash Brook - Church BdgeWash Brook7.2 km9 Apr 2026 · 6 months agoOxygen 94.4%Temp 12.8 °CpH 7.93Ammonia below 0.03 mg/l
Saredon/Wyrley/Wash Brook - Walk Mill LaneWyrley Brook6.0 kmLast sampled 14 Jan 2011, before the imported period
Saredon/Wyrley/Wash Brook - Wedges MillWyrley Brook4.8 km1 Jul 2026 · 3 months agopH 7.38
Above Coven River Penk 3 points, 0 with samples
Sampling pointWatercourse (map)Above the gaugeLast sampleLatest results (river water)
Bilbrook/Moat Brook - downstream of Codsall sewage treatment worksMoat Brook5.5 kmLast sampled 20 Sep 2004, before the imported period
Penk at Pendeford Mill Nature ReserveRiver Penk5.3 kmLast sampled 2 Dec 2022, before the imported period
Waterhead Brook - upstream of Pendeford TipWaterhead Brook3.8 kmLast sampled 17 Feb 2000, before the imported period
Above Penkridge River Penk 14 points, 7 with samples
Sampling pointWatercourse (map)Above the gaugeLast sampleLatest results (river water)
Doley Brook at Gnosall AllotmentsDoley Brook14 km12 Dec 2025 · 10 months agoOxygen 42.4%Temp 7.9 °CpH 7.24Ammonia 0.85 mg/l
Synth Chems Deepmore Farm. upstream of HMIPSaredon Brook13 kmLast sampled 5 Aug 2003, before the imported period
Synth Chem, A449 Road Bridge, downstream of HMIPSaredon Brook12 km17 Aug 2026 · 52 days agoOxygen 83.3%Temp 17.4 °CpH 8.03Ammonia below 0.03 mg/l
River Penk - Lower Green-CovenRiver Penk11 km27 Aug 2026 · 42 days agoOxygen 78.3%Temp 16.4 °CpH 7.74Ammonia 0.24 mg/l
Motteymeadows Brook Marston RoadWheaton Aston Brook10 kmLast sampled 1 Mar 2016, before the imported period
Church Eaton Brook - Church EatonChurch Eaton Brook8.5 kmLast sampled 3 Dec 2021, before the imported period
River Penk - BrewoodRiver Penk8.2 kmLast sampled 5 Dec 2013, before the imported period
Whiston/Longnor Brook, LongnorLongnor Brook7.5 km28 May 2026 · 4 months agoOxygen 93.2%Temp 16.9 °CpH 7.98Ammonia 0.032 mg/l
Horse Brook Ivy House LaneHorse Brook7.2 kmLast sampled 7 Apr 2017, before the imported period
Church Eaton Brook, MittonChurch Eaton Brook4.7 kmLast sampled 1 Mar 2016, before the imported period
Whiston/Longnor Brook - Mitton ManorWhiston Brook4.3 kmLast sampled 3 Aug 2021, before the imported period
Penk tributary at Congreve Laneunnamed stream3.7 km4 Dec 2023 · 2.8 years agoOxygen 91%Temp 4.4 °CpH 7.82Ammonia 0.36 mg/l
Whiston/Longnor Brook - Whiston MillWhiston Brook2.6 km1 Sep 2026 · 37 days agoOxygen 63.8%Temp 14.4 °CpH 7.72Ammonia 0.067 mg/l
River Penk - Penkridge-Cuttlestone BridgeRiver Penk1.2 km17 Aug 2026 · 52 days agoOxygen 81%Temp 17.1 °CpH 8.08Ammonia below 0.03 mg/l
Below Penkridge 1 point
Sampling pointWatercourse (map)Below the gaugeLast sampleLatest results (river water)
River Penk - Stafford-Radford BridgeRiver Penk9.4 km14 Sep 2026 · 24 days agoOxygen 74.8%Temp 17.4 °CpH 7.78Ammonia 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.