Category Archives: River ock

River Ock – January 2023

I plan to report on the River Ock every month this year. This is the first report from a frosty Abingdon at around dawn on January 17th.
River Ock - Jan 2023
The Vale of the White Horse is the valley of the River Ock. The source of the River Ock is near the village of Little Coxwell, and it is joined by springs from the chalky hills where the White Horse is cut. The Ock meanders through agricultural land past Stanford in the Vale, through Charney Bassett and Garford. The Ock is joined by Sandford Brook, west of the A34 to Abingdon. Sandford Brook flows through Dry Sandford, Cothill and Gozzards Ford and near Marcham before joining the Ock. East of the A34, the River Ock is split into two channels near Tesco. They rejoin just before the River Ock joins the River Thames at Abingdon. Other streams and ditches split off, and join Sandford Brook and the River Ock, and help irrigate and flood the farmland.
River Ock - Jan 2023
From the Mill Road footbridge is a view of the River Ock and the flooded meadow near Tesco. From this point, the crane and building of the new hotel are visible beside Tesco.
River Ock - Jan 2023
Near here, ten common alder trees were planted on October 28th 2022, by church twinning and Abingdon Carbon Cutters, before the church twinning event on climate action in Abingdon.
River Ock - Jan 2023
The River Ock passes under the Drayton Road, at the Ock Bridge, as an upper and lower channel. The lower channel is pictured here. The Ock Bridge has been widened, and the older arch can be seen on this side. On the other side is a more modern rounded concrete arch.
River Ock - Jan 2023
The Ock Valley Walk begins here and is laid between the two channels. The path has not been flooded yet; only low-lying areas were flooded.
River Ock - Jan 2023
Many birds, including a woodpecker, could be heard at the town end of the walk. Birds rarely come as close as this one.
River Ock - Jan 2023
On the water were ducks, moorhens and a heron.
River Ock - Jan 2023
The water level at the town end of the Ock Valley Walk was high enough to cover the concrete wall where the upper and lower channels join.

Low River Levels


BBC News reports ‘England had its driest July since 1935, with parts having the least rainfall on record, the Met Office has said.’

The amount of water flowing over Abingdon Weir is the lowest I have seen. Sedges are taking over upstream from the weir.

Your bathroom taps create more white water than Abingdon Weir. More water is going through Abingdon Lock, as the gates open for boats, than over the weir.

The River Ock flows slowly, and sedges impede more of the stream.

Low river levels are bad for wildlife and agriculture.

No new bridge over the Ock


I went for a walk along the River Ock to see if anybody had built a new bridge. It did not seem very likely but somebody had seen something on facebook and that is how rumor’s start. A bridge had been proposed when the brewery was redeveloped but the residents didn’t want it.

Somebody had been building a stick teepee.

There was a fallen tree, and some stepping trunk segments.
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Here are a couple of Muntjac, quite safe because there is no bridge.

Ock Valley Walk – mid December

Ock Valley Walk
Anyone walking the Ock Valley Walk between Drayton Road and St Helen’s Close this December will be struck by the number of yellow leaves still on the trees.
Ock Valley Walk
The path is muddy and despite wearing boots I got splattered.
Ock Valley Walk
The Ock Valley walk is between two streams that carry rain water and some sediment down from the Vale of White Horse.
Ock Valley Walk
The River Ock flows under the busy Drayton road through two main arches.
Ock Valley Walk
There are other arches which allow more water to flow during flooding. In 2007 even they were not enough. The water backed up and flooded the Drayton Road.

The rounded concrete on the far side is where the bridge was widened.
Ock Valley Walk
The water can flow from the upper to the lower stream at this mini weir – put in to protect Ock Street from floods.
Ock Valley Walk
At the lower end of the walk there are a lot of old tree trunks, left where they fell, or piled in damp heaps and covered in moss – a home for creepy crawlies.