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0.16

Lincoln Monson Street

Sincil Dyke
Witham catchment • Boultham • Lincolnshire • ID: E2814 • Level
(34m ago) • 4 readings/hr • 193 views

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Current Level
0.160 mASD
▬ Steady
24h Max
0.355 mASD
24h Min
0.136 mASD
Typical Range
0.12 - 2.96
mASD
Highest Recorded
3.28 mASD
EA official record
3.28 in our data (since Nov 2012)
Current level is 5% of this
🚽 Sewage overflows nearby

Recent Water Levels

🌍 floodradar.co.uk
1 day

Recent Readings

Falling · -1 cm over 5h
09 Oct 22:30 ▲ +0.1 cm 0.160 mASD
09 Oct 22:15 ▼ -0.1 cm 0.159 mASD
09 Oct 22:00 ▼ -0.1 cm 0.160 mASD
09 Oct 21:45 ▲ +0.1 cm 0.161 mASD
09 Oct 21:30 ▼ -0.2 cm 0.160 mASD
09 Oct 21:15 ▬ steady 0.162 mASD
09 Oct 21:00 ▼ -0.2 cm 0.162 mASD
09 Oct 20:45 ▼ -0.1 cm 0.164 mASD
09 Oct 20:30 ▬ steady 0.165 mASD
09 Oct 20:15 ▼ -0.1 cm 0.165 mASD
09 Oct 20:00 ▬ steady 0.166 mASD
09 Oct 19:45 ▼ -0.1 cm 0.166 mASD
09 Oct 19:30 ▼ -0.1 cm 0.167 mASD
09 Oct 19:15 ▼ -0.1 cm 0.168 mASD
09 Oct 19:00 ▬ steady 0.169 mASD
09 Oct 18:45 ▬ steady 0.169 mASD
09 Oct 18:30 ▬ steady 0.169 mASD
09 Oct 18:15 ▼ -0.2 cm 0.169 mASD
09 Oct 18:00 ▲ +0.1 cm 0.171 mASD
09 Oct 17:45 0.170 mASD

Station Details

  • Monitoring Station: Lincoln Monson Street
  • Watercourse: Sincil Dyke
  • Nearest Town: Boultham
  • County: Lincolnshire
  • Coordinates: 53°13'18"N 0°32'28"W (53.221702, -0.541127)
  • Open in: Google Maps · Apple Maps (opens your maps app)
  • Date Opened: 1 Jan 1997
  • Status: Active
  • Station Type: River level station
Technical details: references, datum, range, flow archive
  • Station Reference: E2814
  • RLOI id: 6054 (the EA's check-for-flooding station id)
  • EA Gauge ID: E2814-level-stage-i-15_min-mASD
  • Parameter: Level
  • Unit: mASD
  • Typical rise rate: 2 cm/hr (p95 sustained over 90 days)
  • Typical data delay: ~22 min (measured reading→publication lag)
  • Tidal: No
  • Lock / structure: No
  • Catchment Area: Witham
  • Datum: 1.890m AOD
  • Typical Range: 0.115 – 2.960 mASD
  • EA Cross-check: 0.16 mASD (EA at 9 Oct 22:15)

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.

Nearby

Rainfall & Weather

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How often this river runs high

In a typical year this gauge reaches its typical high of 2.96 m on about 2 days. This year so far: 0 days.

2026 0 days so far
2025 3 days
2024 3 days
2023 7 days
2022 0 days
2021 1 day
2020 1 day
2019 4 days
2018 0 days
2017 0 days

Counted from each day's highest reading. Days with missing or implausible readings are left out.

Flood history near this gauge

Official Environment Agency warnings issued since 2007 for the 8 flood areas linked to this gauge (nearest 0.9 km away).

9flood warnings 128flood alerts

Most recent flood warning: 13 Mar 2026 — Heighington Beck in Heighington

Year by year
YearWarningsAlerts
2026 4 22
2025 0 7
2024 1 7
2023 1 7
2022 0 1
2021 0 9
2020 0 7
2019 0 16
2018 0 6
2016 0 3
2014 0 3
2013 0 3
2012 0 16
2010 0 2
2009 0 2
2008 0 8
2007 3 9

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 Boultham flood history.

Flood areas linked to this gauge

Flood warnings and alerts are issued for whole areas. These are the 8 areas linked to this gauge, nearest first.

Frequently asked questions

Is the Sincil Dyke at Lincoln Monson Street flooding today?

The current level is 0.16m, which is within the typical range of 0.12 to 2.96m. Flooding is unlikely at this level.

Is the river level rising or falling at Lincoln Monson Street?

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 Sincil Dyke at Lincoln Monson Street?

The typical range at this station is 0.12m to 2.96m, based on Environment Agency historical data. Levels above 2.96m 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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📮 Flood risk by postcode near this gauge

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

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