FloodRadar
Log inCreate free account
FloodRadar
Log inCreate free account
Conditions are worth watching: heavy rain has fallen nearby (28.1 mm in the last 24 hours at Rainfall station). Keep an eye on updates if heavy rain continues.
Updated 2026-10-09 22:01:32 UTC · Official GOV.UK warnings · Flood preparation & help guide
Farnworth is a town in the Metropolitan Borough of Bolton, Greater Manchester, England, 2 miles (3.2 km) southeast of Bolton, 4 miles south-west of Bury (7 km), and 8 miles (12.9 km) northwest of Manchester.
Towns and villages near Farnworth with a page of their own: the homes in a flood risk area there, the nearest river gauges, and recorded floods.
Worsley · Eccles · Higher Folds · Leigh
Place names: Contains OS data © Crown copyright and database rights 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Contains National Statistics data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0.
The nearest watercourse on the river map is the River Croal, about 10 m from the middle of Farnworth's gauges. It flows into the River Irwell about 1.6 km downstream.
A gauge downstream shows water that has already passed this point; one upstream sees it first. Distances along the river are from the point on the River Croal nearest the middle of Farnworth's gauges. From Ordnance Survey’s river map (OS Open Rivers), which leaves out small streams, ditches and culverts, so a nearer one may exist. This describes where water goes on the map; it says nothing about flooding at any address. Contains OS data © Crown copyright and database rights 2026.
Farnworth is monitored by 1 Environment Agency river level station on the River Croal, in Greater Manchester. Water levels are updated every 15 minutes, providing real-time flood monitoring for the area.
The River Croal is monitored by 1 station (Farnworth). Each station records water levels continuously, with data synced to FloodRadar every 5 minutes.
There are 8 Environment Agency flood warning areas within 10km of Farnworth. When the EA issues a flood warning for any of these areas, it will appear on this page. These include: Areas at risk include; Riverside Drive, Hamble Croft, Langcliffe Place, Ribblehead Court and Stoneclough Rise; Properties on and around Linnyshaw Industrial Estate, Springside Avenue, Linnets Wood Mews, Manchester Road, Hopefold Drive, Thornhill Drive, Lumber Lane and Green Leach Lane; Properties at risk include the area from Kearsley Park to the Wastewater Treatment Works. This includes Riverside Drive, Bridge Street, Market Street, Stoneclough Rd, Weaver Chase, Lock View, Stoneclough Rise, Kearsley Hall Rd and Red Rock Lane; Areas at risk include the riding school, parts of Yew Tree Farm, and New Progress Works. Also at risk are properties on Waterside Gardens, Eagley Brook Way, and some property on Astley Brook Close.
There are 87 storm overflows within 5km of Farnworth. 2 are currently discharging. Enable "Sewage" on the map above to see their locations.
6 of them, nearest first, with their own page of live status and past discharges:
If flooding is forecast in Farnworth, call Floodline on 0345 988 1188 for the latest information. Move valuables upstairs, turn off gas and electricity if safe to do so, and avoid walking or driving through flood water. Sign up for flood warnings on any station page above to receive email alerts when water levels rise. For emergency numbers, a preparation checklist and insurance guidance, see our flood help & preparation guide.
Farnworth gets about 1,136 mm of rain a year on average (wettest month December, 128 mm; driest April, 67 mm). That is close to the UK as a whole, which averages 1,163 mm a year. See the rain gauges →
A thirty-year average for the area, not a forecast and not a flood risk on its own. Source: Met Office HadUK-Grid 1991–2020 (5 km grid), 1.9 km away. Average rainfall: HadUK-Grid v1.3.2, Met Office. Contains public sector information licensed under the Open Government Licence v3.0.
Floods whose mapped extent (EA Recorded Flood Outlines) reached within ~5 km of the town centre — most recent first. These are records of mapped extents, not a full list of floods. See them on the map →
Records, not floods: no outline on the record is not evidence a place has not flooded.
Current verdict: Watch. Conditions are worth watching: heavy rain has fallen nearby (28.1 mm in the last 24 hours at Rainfall station). Keep an eye on updates if heavy rain continues.
Farnworth has river level monitoring on River Croal — 1 monitoring station in total.
Use the GOV.UK Check for Flooding service (check-for-flooding.service.gov.uk) or call Floodline on 0345 988 1188 (24 hours). You can also set up free FloodRadar email or browser alerts from any station page above.
Follow official advice: move valuables and vehicles to safety, never walk or drive through flood water, turn off gas and electricity if safe, and check on vulnerable neighbours. See our flood preparation guide at floodradar.co.uk/flood-help.
Yes — the Environment Agency's Recorded Flood Outlines dataset shows 3 recorded flood extents around the town centre since 1703, most recently in 2025. That is a count of mapped extents, not of separate floods. Records, not floods: no outline on the record is not evidence a place has not flooded. See the flood history link below.
FloodRadar helper · beta