Rahan Clodiagh water level

Name: Rahan Clodiagh water level (Office of Public Works (waterlevel.ie))
Creator: Office of Public Works (waterlevel.ie)
License: https://creativecommons.org/licenses/by/4.0/

River gauge, Clodiagh, Offaly, Ireland

Directions

Within the normal range

Water level

0.75m Steady over the last 24 hours

Measured Oct 16, 2026, 12:00 AM GMT+1 (27 hours ago)

History

Not enough readings for a chart yet. History builds up with every update.

What this means

The gauge at Rahan Clodiagh reads 0.75 m, a normal level.

The usual range here runs from 0.37 m to 1.67 m.

It has barely moved over the past 24 hours.

Autumn rain usually starts to lift rivers again after the summer low.

Compared with the normal range the agency publishes for this gauge. How to read levels

Key numbers

Normal range: 0.37 m – 1.67 m
Highest on record: 3.35 m

On the river at Rahan Clodiagh

A level in the typical range is usually good news for both anglers and canoeists, but conditions can change quickly after rain in the hills.

Flood warnings for the area come from the OPW and Met Éireann.

Weather at the gauge

Rain in the last 3 days: 11 mm. Rain upstream usually reaches a river gauge after hours to days.

17 Sat 12° 2° – Wind 9 km/h

18 Sun 12° 1° – Wind 7 km/h

19 Mon 12° 2° – Wind 13 km/h

20 Tue 14° 6° 0.2 mm, 40% Wind 22 km/h

21 Wed 10° 5° 30 mm, 53% Wind 37 km/h

22 Thu 10° 4° 1.5 mm, 44% Wind 19 km/h

23 Fri 7° 6° 21 mm, 77% Wind 37 km/h

Forecast: Open-Meteo

Sunrise 08:01 AM Sunset 06:32 PM Daylight 10h 31m First quarter 36 %

Map

Other gauges on the Clodiagh

Gauge	Level	Compared with normal	24 hours	Distance
RathkennanRiver gauge, Clodiagh	0.32 m	Normal		75 km

Nearby gauges

Gauge	Level	Compared with normal	Distance
PollaghRiver gauge, Brosna	0.63 m	Normal	6.7 km
Bracknagh BridgeRiver gauge, Clodiagh River	0.32 m	Normal	13 km
MillbrookEstuary gauge, Silver	0.66 m	Normal	14 km
FerbaneRiver gauge, Brosna	1.01 m	Normal	14 km
Tinker's BridgeRiver gauge, Stream	0.05 m	Normal	20 km
MoystownRiver gauge, Brosna	0.58 m	Normal	22 km
GarrycastleRiver gauge, Al	0.34 m	Normal	24 km
Derryholmes d/sRiver gauge, Shannon	2.54 m	Normal	25 km

Questions and answers

How high and low has Rahan Clodiagh been?

The highest reading on record is 3.35 m.

How often is Rahan Clodiagh updated?

Several times an hour. New readings from Office of Public Works (waterlevel.ie) appear here as they arrive. Latest: Oct 16, 2026, 12:00 AM GMT+1.

What is the water level of Rahan Clodiagh today?

On Oct 16, 2026, 12:00 AM GMT+1, the water level was 0.75 m. Steady over the last 24 hours.

Is Rahan Clodiagh rising or falling?

Steady over the last 24 hours.

Is the level of Rahan Clodiagh normal?

Within the normal range. Compared with the normal range the agency publishes for this gauge.

What is the highest water level ever recorded at Rahan Clodiagh?

The highest level on record is 3.35 m on –.

How often is this data updated?

Office of Public Works (waterlevel.ie) publishes a new reading every 15 minutes. This page refreshes within minutes of each update.

For specialists

Station codes, datum, parameters, data quality and downloads

Operator: Office of Public Works (waterlevel.ie)
Station code: opw:25016 (Agency page)
Coordinates: 53.28080, -7.61568 (WGS84)
Vertical datum: OD Malin Head OSGM15
Gauge zero: 45.104 m
Update interval: every 15 minutes
Licence: CC BY 4.0. Contains Irish Public Sector Information licensed under a Creative Commons Attribution 4.0 International (CC BY 4.0) licence (source waterlevel.ie - provided by the Office of Public Works)

Published series

Parameter	Last value	Time (UTC)	Quality
Water level `stage`	0.75 m	2026-10-15 23:00	Provisional

Download

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How to cite

Office of Public Works (waterlevel.ie): Rahan Clodiagh (opw:25016). Accessed October 17, 2026 via Nivelmap, https://nivelmap.com/en/ireland/offaly/rahan-clodiagh

How we check values

Each reading is stored as published. We hold back values that jump faster than physically plausible and show the measurement time with every value.

Readings are provisional, can be delayed or wrong and are not a flood warning. Read the disclaimer