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⤴Unusual rise — FloodRadar+Top 1% rise rate for this gauge.
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You'll be notified when this gauge is rising more than 0.10 m/hr — a sign of rapidly increasing water levels.
Beta. You'll be notified when a flood wave detected at an upstream gauge is forecast to reach this station, with an estimated arrival time. Accuracy improves as we verify more waves.
You'll be notified when a new storm-overflow (sewage) discharge starts within ~3 km of this gauge, based on the water companies' near-real-time feeds.
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Not an emergency service — if in danger call 999. Alerts rely on
EA/SEPA/NRW data and are best-efforts. Terms
The high lunchtime tide Sunday 25th October 2026 has passed, we do not expect to see similar impacts from the tides overnight tonight into Monday Morning.
The Flood Alert remains in force, so flooding of roads and low lying land is still possible for low lying land and roads along the coastline North Morecambe Bay from Roosebeck to Carnforth including low lying areas around Ulverston, Greenodd, Haverthwaite, Flookburgh, Grange-over-Sands, Levens, Milnthorpe, Sandside, Arnside and Silverdale.
The tide on Monday night, into Tuesday 27th October is expected to be high and may require a flood alert. We will continue to monitor the situation and will issue further alerts or warnings if necessary.
This message will be updated by 10:00AM on Monday 26 October or as the situation changes.
Experimental model fusing soil moisture, river flow, groundwater and catchment
character. The shaded band is its 10–90% range, widened so that about 80% of recent outcomes fall inside it.
Under evaluation — not yet promoted, so treat as a second opinion.
River Flow
90 days
Daily mean discharge (m³/s) with the daily min–max band, from the EA Hydrology API. Flow is the volume of water passing the gauge — often a more direct flood signal than level.
Flow Data: Daily mean flow (m³/s) to 24 Oct (2 days behind — the EA publishes each day's mean a day or two after it ends; unchecked, provisional)via EA Hydrology
Storm overflows whose water reaches this gauge on the mapped river network, nearest first by distance along the river. The status is each water company's monitor: it says whether an overflow is discharging, not how much or what it contains.
5 storm overflows are traced upstream of this gauge, the nearest 4.6 km away along the river. 1 reports discharging now, 3 report not discharging, and for 1 the monitor is offline or has not reported, so their status is not known.
United Utilities · into River Kent · 14.9 km upstream along the river
0 spills · 0 hours in 2025
Not discharging now · last
2 other overflows within 6 km are downstream of this gauge or on another branch of the river network, so they are not listed.
These are the water companies' monitor statuses; a spill does not by itself explain a change in the gauge level. River connections and distances are traced on OS Open Rivers (edition 2026-04), which leaves out many small channels. Sewage & storm overflows →
Warnings apply to a whole flood area, not necessarily this exact spot. Years before 2006 aren't covered by the EA's historic record.
See also the Sedgwick flood history.
Flood areas linked to this gauge
Flood warnings and alerts are issued for whole areas. These are the 15 areas linked to this gauge, nearest first.
🌊 Mixed responseA balance of quick runoff and slower groundwater baseflow.
Your catchment is all the land that drains rainfall into the river above this gauge. Its character — how
steep, wet, wooded, urban or chalky that land is — decides how fast rain here turns into a rising river. A steep, bare or clay
catchment is “flashy” (rises and falls quickly, floods easily); a flat, chalk or well-wooded one is
slow and steady. The tiles below put numbers to that; the flow-duration curve reads left-to-right
from the river’s typical high flows (Q5) down to its low flows (Q95) — a steep curve means a flashy river.
The physical character of the land that drains to this gauge, and how it shapes its flood response — from the National River Flow Archive (UKCEH).
Baseflow Index
0.51
mixed response
Avg Annual Rainfall
1,905 mm/yr
1991–2020 · +8% since 1941–70
Urban Extent
1.8%
largely rural
Median Annual Flood
170 m³/s
QMED — typical yearly peak flow
Highest Daily Mean Flow
391 m³/s
5 Dec 2015 · daily mean, not the instantaneous peak
Flow-Duration Curve
Daily flow (m³/s) exceeded each % of the time — a steep curve is flashy, a flat one is steady. Q5 high · Q50 median · Q95 low.
Compound broad-crested weir gauging a catchment with flashy regime in the southern Lake District.
More detail
The catchment
High relief catchment drains impervious Pre-Cambrian to Silurian rocks where heather moorland and peat predominate. Carboniferous Limestone provides good grazing, especially south of Kendal on Drift cover. Heather moorland and peat predominate, and most land is grazed.
The station
Station opened October 1968, data held from November 1978. Compound broad-crested weir, 27m wide with 9.16m low flow notch 0.3m lower (widened from 3m in October 1994). Eel pass installed October 2014.
How it measures flow
Weir very prone to algal growth which can significantly affect lower levels and needs regular cleaning in summer. Very fast river with a steep gradient; weir may drown around 1.3m. No bypassing. Permanent cableway, which was moved from a poorer section in 1989 - so gaugings before then may be less accurate. Flows were not contained in notch prior to widening; rating was good before and after. Flood Studies Report grade A1. Two peak flow ratings applied across period of record, the most recent is valid from October 1994; rating below 2.2m derived from check gaugings and hydraulic modelling used beyond. Data presented after the installation of a non-standard sleeper V control on 07/11/1978 to stabilise the bed correcting earlier issues with low flow measurement.
Flow regime
Flashy, with widely fluctuating flows. Discharges from paper mill and Kendal sewage treatment works.
How this gauging station is built and how long it has measured (NRFA / UKCEH).
Gauge type
Gauging structure
Operating since
1968
Station datum
18.9 mAOD
Flow record
1968–2024 · 56 yrs · 99% complete
Peak-flow record
since 1968
Hydrometric area
73
Measured by
Environment Agency
Nearby Groundwater
Soil Moisture
Possible storm-overflow correlation
Rain upstream
This gauge has no rain model of its own, but it usually follows Bowston: when about 6mm of rain falls near Bowston in 6h, this gauge usually starts rising about 3 hours later.
Timing, not cause. Gauges can move together simply because the same rain fell on both.
Frequently asked questions
Is the River Kent at Sedgwick flooding today?
The current level is 0.82m, which is within the typical range of 0.19 to 1.70m. Flooding is unlikely at this level.
Is the river level rising or falling at Sedgwick?
Based on the most recent readings, the level is currently falling slightly. The chart above shows the last 12 hours of measurements by default (up to 7 days), updated roughly every 15 minutes.
What is a normal level for the River Kent at Sedgwick?
The typical range at this station is 0.19m to 1.70m, based on Environment Agency historical data. Levels above 1.70m are higher than usually seen and may indicate a flood risk.
How often is this river level data updated?
Readings are supplied by the Environment Agency gauge. FloodRadar checks for updates roughly every 15 minutes; the timestamp above shows how recent the latest available reading is.
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Free live river-level widget — ideal for parish councils, angling clubs and local sites. Updates automatically.
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📮 Flood risk by postcode near this gauge
Postcodes within 5 km with properties in the Environment Agency’s rivers-and-sea flood-risk bands: