River Gade River Restoration

River Gade River Restoration – size isn’t really the point. Impact is.

Over the past few weeks, our team at FiveRivers has been designing a river restoration scheme on the River Gade in Hemel Hempstead, working with Affinity Water. It’s a small project in terms of scale, but the difference it will make to this stretch of river is anything but small.

The site is a 330-metre length of the Gade that was straightened and degraded many years ago, and it now sits right in the heart of the town. Our job has been to bring back some of the natural processes that a healthy river relies on, so the channel can start recovering its ecological and physical character.

Climate resilience is a big part of the thinking here. At the moment, the channel is badly exposed, with almost no shade cover, which leaves it vulnerable when summer temperatures climb. We’re addressing that by creating a new backwater habitat and planting native riparian trees, which together should improve the balance of light and shade and help keep water temperatures more stable through the hottest months. Hydroseeding and marginal plug planting will add to that, boosting the range of native species that can establish on site.

Sticking to a fixed tight budget for delivery, we were creative in our designs and delivery methodology – which is a good reminder that you don’t need a huge budget or a sprawling site to make a real environmental difference. Sometimes the smaller schemes are the ones that quietly do the most good.

What’s made this project especially rewarding is the partnership behind it. Affinity Water, The Boxmoor Trust and the FiveRivers team have worked closely together, and one result of that collaboration is a series of planned work parties during the construction phase, that will let local people get hands-on with improving their local river. Tasks like reed clearance and plug planting are well suited to volunteers, and The Boxmoor Trust will help coordinate that, which means the project can deliver even more environmental benefit than the design alone would achieve.

We’re currently waiting on FRAP approval from the Environment Agency, and we’re hopeful that work will begin on the ground later this year – we’ll continue to keep you updated.

Projects like this show what’s possible when good design, genuine collaboration and community involvement come together. Size isn’t really the point. Impact is.

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