Derwent West Cumbria and Duddon catchment
• Loweswater • Cumberland • ID: 751612 • Level
(31m ago) • 3 readings/hr • 99 views
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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.
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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Current Level
0.452 m
▬ Steady
24h Max
0.475 m
24h Min
0.452 m
Typical Range
0.31 - 0.97
m
Highest Recorded
3.54 m
EA official record
2.87 in our data (since Mar 1974)
Current level is 13% of this
🚽Sewage overflows nearby
Recent Water Levels
🌍 floodradar.co.uk
1 day
Prediction V2
Prediction Eris
Nimbus beta
Experimental model fusing soil moisture, river flow, groundwater and catchment
character. Shown with its calibrated 10–90% confidence band. 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.
Long Term
🌍 floodradar.co.uk
—
Consecutive rainy days0 → 10+
Days Above Normal
This year vs 5-year monthly range
Recent Readings
Falling · -0.7 cm over 6h
23 Aug 23:15▼ -0.1 cm0.452 m
23 Aug 23:00▬ steady0.453 m
23 Aug 22:45▼ -0.3 cm0.453 m
23 Aug 21:30▬ steady0.456 m
23 Aug 21:15▬ steady0.456 m
23 Aug 21:00▼ -0.1 cm0.456 m
23 Aug 20:45▬ steady0.457 m
23 Aug 20:30▲ +0.1 cm0.457 m
23 Aug 20:15▬ steady0.456 m
23 Aug 20:00▬ steady0.456 m
23 Aug 19:45▬ steady0.456 m
23 Aug 19:30▬ steady0.456 m
23 Aug 19:15▼ -0.1 cm0.456 m
23 Aug 19:00▬ steady0.457 m
23 Aug 18:45▬ steady0.457 m
23 Aug 18:30▬ steady0.457 m
23 Aug 18:15▼ -0.1 cm0.457 m
23 Aug 18:00▬ steady0.458 m
23 Aug 17:45▼ -0.1 cm0.458 m
23 Aug 17:300.459 m
Rainfall & Weather
Loading rainfall and weather data...
Flood history near this gauge
Official Environment Agency warnings issued since 2006 for the 7 flood
areas linked to this gauge (nearest 5.2 km away).
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 Loweswater flood history.
Geographic coordinates may reflect the access point for the gauge, and not the precise location in the watercourse that it is taking readings from.
Catchment Character
🌊 Steep & flashySteep catchment sheds rain quickly — expect fast, sharp rises after heavy rain.
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
0.44
mixed response
Avg Annual Rainfall
2,377 mm/yr
1991–2020 · -1% since 1941–70
Urban Extent
0.0%
largely rural
Highest Recorded Flow
131 m³/s
19 Nov 2009
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.
Non-standard compound Crump weir gauging an entirely rural catchment. Downstream of Crummock water, low flows are mostly compensation flows.
More detail
The catchment
Entirely rural, heathland, moorland and rough pasture over impervious Ordovician Skiddaw Slates and Borrowdale Volcanics. Substantial outcrop of granitic intrusion. Drift covered to the elevation of Crummock Water. Catchment contains Buttermere, Crummock Water and Loweswater, which run into each other. No catchment changes known.
The station
Non-standard compound weir with Crump centre section. Straight approach upstream, uniform flow. Generally used in conjunction with 75004 Southwaite.
How it measures flow
Stable rating to bankfull (1.215m); above this structure completely drowned, flow over both banks (upstream bypassing on left bank above 0.8m). Low flows good. Pebble/gravel bed, with stone walls at either side. Walls eroded and prone to flooding. No permanent cableway. The Cocker was modelled in 1997 (ISIS Hydrodynamic Model) as part of the River Derwent S105 Flood Mapping Study in 1997; rating reviewed but not recalculated. Rated by current meter to 0.74m.
Flow regime
Downstream of Crummock Water, flow regulated, mostly compensation at low flows.
The flow record
29/10 - 7/11/97 data suspect due to vandalism and repair of sluice gates at Crummock.
How this gauging station is built and how long it has measured (NRFA / UKCEH).
Gauge type
Gauging structure
Operating since
1974
Station datum
95.1 mAOD
Flow record
1974–2024 · 50 yrs · 100% complete
Hydrometric area
75
Measured by
Environment Agency
Nearby Groundwater
Soil Moisture
Possible storm-overflow correlation
🚽 Storm overflows on this river
Frequently asked questions
Is the River Cocker at Scalehill Upper Lorton Valley flooding today?
The current level is 0.45m, which is within the typical range of 0.31 to 0.97m. Flooding is unlikely at this level.
Is the river level rising or falling at Scalehill Upper Lorton Valley?
Based on the most recent readings, the level is currently steady. The chart above shows the last 7 days of measurements, updated roughly every 15 minutes.
What is a normal level for the River Cocker at Scalehill Upper Lorton Valley?
The typical range at this station is 0.31m to 0.97m, based on Environment Agency historical data. Levels above 0.97m are higher than usually seen and may indicate a flood risk.
How often is this river level data updated?
Readings are taken by the Environment Agency gauge roughly every 15 minutes and FloodRadar refreshes its data continuously, so the level shown is normally less than an hour old.
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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:
