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Temple

Lark
Cam and Ely Ouse (Including South Level) catchment • Icklingham • Suffolk • ID: E22358 • Level
(31m ago) • 4 readings/hr • 170 views

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Current Level
0.203 mASD
▬ Steady
24h Max
0.212 mASD
24h Min
0.194 mASD
Typical Range
0.15 - 0.62
mASD
Highest Recorded
1.46 mASD
EA official record
1.46 in our data (since Dec 1966)
Current level is 14% of this
🚽 Sewage overflows nearby

Recent Water Levels

🌍 floodradar.co.uk
1 day

Recent Readings

Rising · +0.2 cm over 6h
09 Oct 19:15 ▬ steady 0.203 mASD
09 Oct 19:00 ▬ steady 0.203 mASD
09 Oct 18:45 ▬ steady 0.203 mASD
09 Oct 18:30 ▬ steady 0.203 mASD
09 Oct 18:15 ▬ steady 0.203 mASD
09 Oct 18:00 ▲ +0.1 cm 0.203 mASD
09 Oct 17:45 ▬ steady 0.202 mASD
09 Oct 17:30 ▬ steady 0.202 mASD
09 Oct 17:15 ▬ steady 0.202 mASD
09 Oct 17:00 ▬ steady 0.202 mASD
09 Oct 16:45 ▬ steady 0.202 mASD
09 Oct 16:15 ▬ steady 0.202 mASD
09 Oct 16:00 ▲ +0.2 cm 0.202 mASD
09 Oct 15:30 ▬ steady 0.200 mASD
09 Oct 15:15 ▬ steady 0.200 mASD
09 Oct 15:00 ▬ steady 0.200 mASD
09 Oct 14:45 ▼ -0.1 cm 0.200 mASD
09 Oct 14:30 ▬ steady 0.201 mASD
09 Oct 14:15 ▬ steady 0.201 mASD
09 Oct 13:45 0.201 mASD

Station Details

  • Monitoring Station: Temple
  • Watercourse: River Lark
  • Nearest Town: Icklingham
  • County: Suffolk
  • Coordinates: 52°19'35"N 0°34'42"E (52.326416, 0.578416)
  • Open in: Google Maps · Apple Maps (opens your maps app)
  • Date Opened: 2 Oct 1979
  • Status: Active
  • Station Type: River level station
Technical details: references, datum, range, flow archive
  • Station Reference: E22358
  • RLOI id: 6279 (the EA's check-for-flooding station id)
  • EA Gauge ID: E22358-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: Cam and Ely Ouse (Including South Level)
  • Typical Range: 0.150 – 0.619 mASD
  • Drainage Area: 272 km² upstream of this gauge
  • Flow Data: Daily mean flow (m³/s) to 7 Oct (2 days behind — the EA publishes each day's mean a day or two after it ends; unchecked, provisional) via EA Hydrology
  • EA Cross-check: 0.20 mASD (EA at 9 Oct 19:15)
  • 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.

Nearby Stations

Gauges connected to this river, and others nearby. A distance “by river” follows the river on the map; any other is in a straight line.

Connected upstream

Connected downstream

Same river system, separate branch

Nearby

Distances by river: OS Open Rivers. Contains OS data © Crown copyright and database rights 2026.

💧 Storm overflows upstream of this gauge

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.

4 storm overflows are traced upstream of this gauge, the nearest 11.7 km away along the river. 0 report discharging now, 4 report not discharging.

💧
Anglian Water · into The River Lark · 11.7 km upstream along the river
3 spills · 3 hours in 2025
Not discharging now · last
💧
Anglian Water · into River Lark · 11.7 km upstream along the river
3 spills · 17 hours in 2025
Not discharging now · last
💧
Anglian Water · into The River Lark Nt · 21.5 km upstream along the river
1 spill · 1 hours in 2025
Not discharging now · last
💧
Anglian Water · into R Lark · 28.4 km upstream along the river
23 spills · 206 hours in 2025
Not discharging now · last

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. Explore the sewage map →

Contains OS data © Crown copyright and database rights 2026.

Rainfall & Weather

Loading rainfall and weather data...

How often this river runs high

In a typical year this gauge reaches its typical high of 0.62 m on about 34 days. This year so far: 20 days.

2026 20 days so far
2025 8 days
2024 53 days, 8 of them high · 8 high
2023 43 days
2022 14 days patchy data
2021 44 days, 5 of them high · 5 high
2020 33 days, 4 of them high · 4 high
2019 5 days patchy data
2018 20 days, 1 of them high · 1 high
2017 5 days patchy data

Counted from each day's highest reading. Days with missing or implausible readings are left out, so a year marked patchy may have run high more often than shown. The darker part is days above 0.95 m, the level this gauge tops only a few days a year.

Flood history near this gauge

Official Environment Agency warnings issued since 2019 for the 4 flood areas linked to this gauge (nearest 1.9 km away).

0flood warnings 16flood alerts

Most recent flood alert: 18 Feb 2024 — River Lark in Suffolk

Year by year
YearWarningsAlerts
2024 0 3
2023 0 4
2021 0 3
2020 0 3
2019 0 3

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 Icklingham flood history.

Flood areas linked to this gauge

Flood warnings and alerts are issued for whole areas. These are the 4 areas linked to this gauge, nearest first.

Catchment Character

🌊 Groundwater-fed Slow and steady — fed largely by groundwater, so levels change gradually, not in sudden spikes.

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
0.78
groundwater-fed — slow & steady
Avg Annual Rainfall
628 mm/yr
1991–2020 · +3% since 1941–70
Urban Extent
3.5%
partly urbanised
Median Annual Flood
7.72 m³/s
QMED — typical yearly peak flow
Highest Daily Mean Flow
20.00 m³/s
17 Sep 1968 · daily mean, not the instantaneous peak
Flow-Duration Curve
mean 1.283.081.000.4585% (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 15%Grassland 27%Arable 49%Urban 8%Other 1%
Arable 62% → 49% since 1990

Flow affected by: groundwater abstraction, effluent returns, industrial / agricultural abstraction.

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

Compound broad-crested weir gauging a Chalk catchment with significant artificial influences.

More detail

The catchment

Predominantly Chalk overlain with Boulder Clay. Agricultural land use.

The station

Compound broad-crested weir with rectangular cross-section, 5.8m broad, central notch 3m broad.

How it measures flow

Not drowned at 1.8m stage. One rating applied across period of record, full range rating confirmed by current meter measurements.

Flow regime

Flows affected by milling u/s of gauging station. Significant groundwater abstractions in catchment for PWS, industry and agriculture. Some effluent returns.

The flow record

Full period of record peak flow data reviewed and released in October 2018 (WINFAP Files v7).

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
Gauging structure
Operating since
1960
Station datum
8.9 mAOD
Flow record
1960–2024 · 64 yrs · 100% complete
Peak-flow record
since 1960
Hydrometric area
33
Measured by
Environment Agency

Frequently asked questions

Is the River Lark at Temple flooding today?

The current level is 0.20m, which is within the typical range of 0.15 to 0.62m. Flooding is unlikely at this level.

Is the river level rising or falling at Temple?

Based on the most recent readings, the level is currently steady. 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 Lark at Temple?

The typical range at this station is 0.15m to 0.62m, based on Environment Agency historical data. Levels above 0.62m 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.

Embed this gauge on your website

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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:

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, recorded floods, warning history, river behaviour and nearby storm overflows. £19 one-off. Learn more →