Your river, in focus
River Blackwater at Tongham river level
Near Ash, Loddon catchment
0.67mASD-0.03 falling 24h
typical low 0.56record 1.79
The River Blackwater at Tongham is currently 0.67 mASD, falling over the last 24 hours.
This is within the station's typical range (0.56–1.50 mASD), 0.83 mASD below the level at which it is considered high.
The highest level on record here is 1.79 mASD.
Measurements
- Current level
- 0.67 mASD
- Typical range
- 0.56–1.50 mASD
- Below typical high by
- 0.83 mASD
- Highest on record
- 1.79 mASD
- River
- River Blackwater
- Nearest town
- Ash
- Catchment
- Loddon
- EA station reference
- 2419TH
- Last updated
- Tue, 03 Nov 2026 00:15:00 GMT
Last 7 days
Nearby stations
- River Blackwater at Farnborough4.2 mi
- River Blackwater at Blackwater Bridge6.7 mi
- River Blackwater at Eversley10.5 mi
- River Blackwater at Swallowfield Side Channel13.5 mi
- River Blackwater at Swallowfield13.5 mi
- Cove Brook at Cove Hazel Avenue4.1 mi