← Back
0.98

Chatsworth

Derwent
Derbyshire Derwent catchment • Carlton Lees • Derbyshire • ID: 4043 • Level
(21m ago) • 4 readings/hr • 143 views

Set water level alerts

Get notified about Chatsworth — tick as many as you like, they all share the notify settings below.

Unusual rise FloodRadar+Top 1% rise rate for this gauge.
Drag the line on the chart, or type a value: mASD
Quick pick:

Each one is saved as its own alert — pause or remove them individually any time.

Not an emergency service — if in danger call 999. Alerts rely on EA/SEPA data and are best-efforts. Terms

Current Level
0.983 mASD
▬ Steady
24h Max
0.989 mASD
24h Min
0.980 mASD
Typical Range
1.04 - 3.30
mASD
Highest Recorded
5.17 mASD
EA official record
4.87 in our data (since Feb 1969)
Current level is 19% of this
🚽 Sewage overflows nearby

Recent Water Levels

🌍 floodradar.co.uk
1 day

Recent Readings

Steady over 6h
24 Aug 00:30 ▲ +0.1 cm 0.983 mASD
24 Aug 00:15 ▼ -0.1 cm 0.982 mASD
24 Aug 00:00 ▬ steady 0.983 mASD
23 Aug 23:45 ▼ -0.1 cm 0.983 mASD
23 Aug 23:30 ▲ +0.1 cm 0.984 mASD
23 Aug 23:15 ▼ -0.1 cm 0.983 mASD
23 Aug 23:00 ▬ steady 0.984 mASD
23 Aug 22:45 ▲ +0.1 cm 0.984 mASD
23 Aug 21:30 ▲ +0.1 cm 0.983 mASD
23 Aug 21:15 ▼ -0.1 cm 0.982 mASD
23 Aug 21:00 ▲ +0.1 cm 0.983 mASD
23 Aug 20:45 ▬ steady 0.982 mASD
23 Aug 20:30 ▬ steady 0.982 mASD
23 Aug 20:15 ▬ steady 0.982 mASD
23 Aug 20:00 ▬ steady 0.982 mASD
23 Aug 19:45 ▬ steady 0.982 mASD
23 Aug 19:30 ▬ steady 0.982 mASD
23 Aug 19:15 ▲ +0.1 cm 0.982 mASD
23 Aug 19:00 ▼ -0.1 cm 0.981 mASD
23 Aug 18:45 0.982 mASD

Rainfall & Weather

Loading rainfall and weather data...

Flood history near this gauge

Official Environment Agency warnings issued since 2006 for the 17 flood areas linked to this gauge (nearest 1.1 km away).

92flood warnings 231flood alerts

Most recent flood warning: 2 Jan 2024River Wye at Wye Bank and Milford at Bakewell

Year by year
YearWarningsAlerts
2026 0 14
2025 0 19
2024 4 33
2023 21 25
2022 14 17
2021 10 9
2020 13 10
2019 23 12
2018 0 8
2017 0 6
2016 1 7
2015 0 5
2014 0 8
2013 0 6
2012 0 13
2011 5 8
2010 1 4
2009 0 5
2008 0 9
2007 0 9
2006 0 4

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 Carlton Lees flood history.

Nearby Stations

Loading nearby stations...

Station Details

  • Monitoring Station: Chatsworth
  • Watercourse: River Derwent
  • Nearest Town: Carlton Lees
  • County: Derbyshire
  • Nearest reservoir: Ogston (13.9 km) · 55.1% full (as of 17 Aug 2026)
  • Coordinates: 53°12'41"N 1°36'39"W (53.211297, -1.610938)
  • Open in: Google Maps · Apple Maps (opens your maps app)
  • Date Opened: 1 Nov 1968
  • Status: Active
  • Station Type: River level station
  • Station Reference: 4043
  • EA Gauge ID: 4043-level-stage-i-15_min-mASD
  • Parameter: Level
  • Unit: mASD
  • Typical rise rate: 1 cm/hr (p95 sustained over 90 days)
  • Typical data delay: ~22 min (measured reading→publication lag)
  • Tidal: No
  • Lock / structure: No
  • Catchment Area: Derbyshire Derwent
  • Typical Range: 1.037 – 3.300 mASD
  • Drainage Area: 335 km² upstream of this gauge
  • Flow Data: Available (m³/s) via EA Hydrology
  • EA Cross-check: 0.98 mASD (EA at 24 Aug 00:15)
  • Flow Archive: National River Flow Archive ↗

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 & flashy Steep 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
0.46
mixed response
Avg Annual Rainfall
1,240 mm/yr
1991–2020 · +5% since 1941–70
Urban Extent
0.6%
largely rural
Median Annual Flood
90.29 m³/s
QMED — typical yearly peak flow
Highest Recorded Flow
157 m³/s
20 Feb 2022
Flow-Duration Curve
mean 6.5120.693.711.485% (high)% of days exceeded95% (low)
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.
Land Cover (2023)
Woodland 9%Grassland 54%Heath/scrub 33%Urban 2%Other 2%

Flow affected by: surface-water abstraction, reservoir influence, public water supply.

Photos

Gauging-station photographs from the National River Flow Archive (UKCEH).

Photos © NRFA / UKCEH & the measuring authority — shown at web resolution. Full gallery on the NRFA ↗

About this gauge

Velocity area station approx. 36m wide at bankfull.

More detail

The catchment

Upland catchment with peat covered moorlands in the headwaters. Geology: predominantly Millstone Grit, with some western tributaries draining Carboniferous Limestone. Predominantly pasture.

The station

Velocity area station approx. 36m wide at bankfull. Important flood forecasting station.

How it measures flow

Downstream shoal acts as a control, but shoal and rating are not too stable. All but extreme flows contained. Four peak flow ratings applied over period of record. Spot gauged close to highest flow in record.

Flow regime

Quite responsive. Flows substantially affected by Derwent reservoirs.

The flow record

Analomous flows in Aug/Sept 1975. The pre-1976 data is thought to be less reliable due to inconsistencies over the way the datum change has been handled.

Descriptions from the National River Flow Archive (UKCEH). NRFA station record ↗

Gauge Details

How this gauging station is built and how long it has measured (NRFA / UKCEH).

Gauge type
Velocity–area
Operating since
1968
Station datum
99.0 mAOD
Flow record
1968–2024 · 56 yrs · 100% complete
Peak-flow record
since 1968
Hydrometric area
28
Measured by
Environment Agency

Frequently asked questions

Is the River Derwent at Chatsworth flooding today?

The current level is 0.98m, which is below the typical range. Flooding is very unlikely at this level.

Is the river level rising or falling at Chatsworth?

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 Derwent at Chatsworth?

The typical range at this station is 1.04m to 3.30m, based on Environment Agency historical data. Levels above 3.30m 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.

Embed this gauge on your website

Free live river-level widget — ideal for parish councils, angling clubs and local sites. Updates automatically.

Preview

📮 Flood risk by postcode near this gauge

Postcodes within 5 km with properties in the Environment Agency’s rivers-and-sea flood-risk bands:

Check any UK postcode’s flood risk →

🏠 Buying or renting around here? Get the Property Flood-Risk Report for any English postcode — official risk band, floods since 1946, warning history, river behaviour and nearby storm overflows. £19 one-off. Learn more →