Water Management

·

2020

A street that carries water the way it carries people

A street that carries water the way it carries people

Lindebo Cloudburst Boulevard

Fact sheet

Location

Lindebo, Copenhagen, Denmark

Client

Lindebo Climate Adaptation Office

Size

1.4 km street, 3.6 hectares catchment

Year

2020

Status

Built

Services

Cloudburst Planning, Street Design, Urban Forestry

A 1.4 km neighbourhood street in Lindebo rebuilt as a cloudburst road: a shallow central channel moves extreme rainfall toward the harbour while widened planted verges, 120 new trees and slow-traffic paving make the everyday street calmer and cooler.

After a single cloudburst flooded thousands of basements across the city, the district set out to prepare every neighbourhood for extreme rain. In Lindebo, that meant rethinking an ordinary street lined with parked cars.

A channel down the middle

The street now carries a shallow granite channel along its centre, sized for a 100-year rainfall. In a storm, it moves water safely toward the harbour and away from homes. On a normal day, it is barely noticeable, a subtle line of stone that cyclists and pedestrians cross without thinking.

Verges that drink first

Widened planted verges on both sides absorb the first 15 mm of every rainfall, so most everyday rain never reaches the channel at all. Residents chose the tree palette during co-design sessions, and 120 new trees in continuous soil trenches will shade the full length of the street within 15 years.

A calmer street

Slow-traffic paving, benches, play edges and cargo-bike parking were added after the first summer, based on how people were actually using the space. Flow sensors now report to the district after every storm.

Design team

Lot Brinkman, Principal Elena Voss, Design Lead Suyin Park, Planting

Collaborators

Nordbæk Hydraulics Lindebo Cycling Office

Built by

Grønberg Anlæg Nordbro Entreprise

Photography

Anders Thruelsen

Phases

Phases & status

2016

Catchment Study

Complete

Two cloudburst scenarios modelled

2016

Catchment Study

Complete

Two cloudburst scenarios modelled

2017

Street Co-Design

Complete

Residents chose the tree palette

2017

Street Co-Design

Complete

Residents chose the tree palette

2019

Construction

Complete

Built in four blocks, street kept open

2019

Construction

Complete

Built in four blocks, street kept open

2020

Monitoring

In Progress

Flow sensors report after each storm

2020

Monitoring

In Progress

Flow sensors report after each storm

Comparison

Before & after

Cloudburst boulevard with a central channel and planted verges, 2020Parking Street, 2015Parking Street, 2015Cloudburst Boulevard, 2020
Drag to compare

Time

How it’s growing

Scrub through the stages to see how the site takes hold.

Channel
Channel
Channel
Central granite channel sized for a 100-year rainfall event
Verges
Planted verges infiltrate the first 15 mm of every rainfall
Canopy
120 trees in continuous soil trenches for full-street shade by year 15
Life on the Street
Benches, play edges and cargo-bike parking added after the first summer
Channel
Channel
Channel
Central granite channel sized for a 100-year rainfall event
Verges
Planted verges infiltrate the first 15 mm of every rainfall
Canopy
120 trees in continuous soil trenches for full-street shade by year 15
Life on the Street
Benches, play edges and cargo-bike parking added after the first summer

Gallery

Studio

18 Marsh Wharf, Third Floor · New York, NY 10013

Currently

Late summer. Seed heads forming on the Newtown Creek marsh.

© 2026 Understory Landscape Studio

Studio

18 Marsh Wharf, Third Floor · New York, NY 10013

Currently

Late summer. Seed heads forming on the Newtown Creek marsh.

© 2026 Understory Landscape Studio

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