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Allander Water water levels

Live levels from 1 monitoring station across East Dunbartonshire, updated every 15 minutes.

1stations
0above typical high

Gauges

Monitoring stations, source to mouth

StationTownLevel nowStatusTrend
MilngavieMilngavie0.49 m 35m agoNormal—

Stations are listed from source to mouth as the water flows, traced on the river map (OS Open Rivers) and the Environment Agency’s own links between its gauges. A distance “by river” is along the river, and is shown only where the map traces the path.

Contains OS data © Crown copyright and database rights 2026.

Gauged tributaries

Streams and rivers with a gauge whose water joins Allander Water above one of its gauges, from the source down. Named streams without a gauge that have a page here are listed at the end.

No gauged tributary joins Allander Water above Milngavie on the river map. Streams without a gauge are not counted here.

Where Allander Water goes

Below Milngavie, its water next reaches Killermont, a gauge on Kelvin, 7.9 km by river downstream.

Tributaries and where they join are traced on the river map (OS Open Rivers, edition 2026-04) and the Environment Agency’s links between its gauges. The map holds distances between gauges, not the junctions themselves, so a junction is placed between two gauges, and no further up than the tributary’s own lowest gauge. Contains OS data © Crown copyright and database rights 2026.

Streams without a gauge

Named streams on the river map that flow into Allander Water and have no gauge of their own. Each has a page with what is known about it: the next gauge downstream, and any storm overflows or water-sampling points placed on it.

Storm overflows upstream

4 storm overflows are traced upstream of Milngavie, Allander Water’s lowest gauge on the river map: on Allander Water itself, on its gauged tributaries, and on smaller streams that join above there.

  • 0 report discharging now
  • 4 not discharging
  • 0 offline or silent: 0 monitor offline, 0 status unknown, 0 no live feed

Official figures for 2025, for the overflows traced upstream of Milngavie: 55 overflow events over 15 hours in total, across the 3 that have a figure. 1 had no data that year. Scottish Water counts overflow events, not the 12/24-hour spills counted in England and Wales, so this total cannot be set beside theirs.

Each overflow is listed in the stretch above the first gauge its water reaches, from the source down, as on the Gauges tab. A stretch of Allander Water includes the smaller streams that join it there.

Above Milngavie, Allander Water’s highest gauge4 overflows

Near these gauges, connection not known

Within 3 km of one of Allander Water’s gauges in a straight line, but the river map cannot say whether their water reaches it.

  • Milngavie Dougalston SPS CSO Not discharging
    Scottish Water · into Dougalston Loch · 440 m from Milngavie in a straight line · discharges to a loch, lake or reservoir · 2025: 0 overflow events, 0 h
  • Glasgow Milngavie Rd CSO Ns554730 Not discharging
    Scottish Water · into Tributary Of Manse Burn · 650 m from Milngavie in a straight line · no mapped watercourse close enough to be sure · 2025: 0 overflow events, 0 h
  • Drymen Road CSO 2014 Ns538727 Not discharging
    Scottish Water · into Manse Burn · 2.2 km from Milngavie in a straight line · its watercourse is not on the river map · 2025: no data
  • Albert Drive CSO 2014 Ns559713 Not discharging
    Scottish Water · into Un-Named Tributary Of River Kelvin (Culverted) · 2.2 km from Milngavie in a straight line · its watercourse is not on the river map · 2025: no data
  • Bearsden Rubislaw Dr CSO Ns544713 Not discharging
    Scottish Water · into St Germains Loch · 2.7 km from Milngavie in a straight line · discharges to a loch, lake or reservoir · 2025: 8 overflow events, 4.4 h

6 other overflows within 3 km of these gauges are placed below Allander Water’s lowest gauge or on another river, so not listed.

A status is the water company’s own monitor: it says whether an overflow is discharging, never how much or why, and a spill does not by itself explain a change in a river level. A status older than two hours is shown as unknown. Annual figures are the official returns: 12/24-hour spills for England and Wales, overflow events for Scotland (Scottish Water counts differently, so the two cannot be compared). “No data” means the monitor produced no usable data that year, not zero. Overflows are placed on OS Open Rivers (edition 2026-04), which leaves out many small channels: an overflow the map cannot place may still drain here. Contains OS data © Crown copyright and database rights 2026. Sewage in Britain’s rivers →

Live status: © Scottish Water, near-real-time Overflow Map data, open licence for reuse. EDM monitors indicate overflows; they do not confirm them, and this is not advice on water quality. Annual figures for Scotland: Scottish Water overflow event data, Open Government Licence.