Phosphates | Deben Climate Centre

All Posts
Biodiversity
Green Space
Mental Health
Food
Emissions
Cause and Effect
News
Water Quality
Library
Four Rivers

5th January 2026 River Deben Environment Monitoring Results

Environmental monitoring results for the River Deben and its tributaries including testing the water for E.coli, phosphates, nitrates, and ammonia.

Deben Climate Centre

Jan 134 min read

Photo of the River Deben on a grey day at Naunton Meadow, Rendlesham

1st December 2025 River Deben Environment Monitoring Results

Environmental monitoring results from the river Deben.

Deben Climate Centre

Dec 5, 20253 min read

Photo of the river Deben running through the countryside near Rendlesham on an overcast day.

3rd November 2025 River Deben Environment Monitoring Results

Environmental monitoring results from the river Deben.

Deben Climate Centre

Nov 7, 20253 min read

6th October 2025 River Deben Environment Monitoring Results

Environmental monitoring results from the river Deben.

Deben Climate Centre

Oct 11, 20254 min read

Four people standing outdoors in long grasses, smiling at the camera. Two are holding a large black box-like water monitor between them.

Deben Climate Centre and the University of Suffolk Launch Remote Water Testing Module on River Deben

As a result of recent significant sewage releases in the River Deben, Deben Climate Centre (DCC) and the University of Suffolk (UoS) have collaborated to install a remote testing machine at a secret location on the Deben.

Deben Climate Centre

Aug 28, 20251 min read

Photograph of the River Deben at woodbridge at high tide, looking towards the Tide Mill in the distance. “Woodbridge Suffolk” by Martin Pettitt, CC BY 2.0, cropped.

7th July 2025 River Deben Environment Monitoring Results

Environmental Monitoring results from the River Deben.

Deben Climate Centre

Jul 15, 20253 min read

Strings of brown algae covering a slow moving riverbed

2nd June 2025 River Deben Environment Monitoring Results

Environmental Monitoring results from the River Deben.

Deben Climate Centre

Jun 5, 20254 min read

Map of environmental monitoring results for E.coli along the River Deben. Results are represented by dots - they are largely green with a few red and orange indicating largely safe bathing waters (9 or fewer colonies per 1ml).

6th May 2025 Environment Monitoring Results

Our Deben Climate Centre volunteer sampling teams were busy again earlier in May. With the dry and sunny weather up until a week or so...

Deben Climate Centre

Jun 1, 20252 min read

16th April 2025 Environment Monitoring Results

Damping and Testing results from the River Deben at and above Brandeston from April 16th.

Deben Climate Centre

Apr 23, 20252 min read

Map showing water quality testing results along the River Deben and it's tributaries displayed as dots, largely orange with a few red and green

31st March 2025 Environment Monitoring Results

Environmental Monitoring results from the River Deben.

Deben Climate Centre

Apr 4, 20254 min read

3rd March 2025 Environment Monitoring Results

Environmental Monitoring results from the River Deben.

Deben Climate Centre

Apr 3, 20253 min read

photo of an iridescent film on water in a muddy ditch

3rd February 2025 Environment Monitoring Results

Environmental Monitoring results from the River Deben.

Deben Climate Centre

Apr 2, 20252 min read

6th January 2025 Environment Monitoring Results

Environmental Monitoring results from the River Deben.

Deben Climate Centre

Jan 20, 20252 min read

Map showing water quality testing results along the River Deben and it's tributaries displayed as dots, largely green with a mix of red and orange

2nd December 2024 Environment Monitoring Results

Environmental Monitoring results from the River Deben.

Deben Climate Centre

Jan 1, 20252 min read

Map showing water quality testing results along the River Deben and it's tributaries displayed as dots, around half green adn the remainder a mix of orange and red

4th November 2024 Environment Testing Results

Environmental Monitoring results from the River Deben.

Deben Climate Centre

Jan 1, 20252 min read

Photograph of a series of E.coli water tests from along the Deben consisting of a circle with a yellow grid and blue dots. quantity of dot ranges from 20 to over 100. every dot represents a colony of e.coli. 9 dots is the maximum defra allows for safe bathing

7th October 2024 Environment Testing Results

Environmental Monitoring results from the River Deben.

Deben Climate Centre

Jan 1, 20252 min read

Map of environmental monitoring results for E.coli along the River Deben around Debenham. Results are represented by stars - readings are missing in several spots due to dry weather, of the tests tht were taken the results are evenly split between red, orange and green

2nd September 2024 Environment Testing Results

Environmental Monitoring results from the River Deben.

Deben Climate Centre

Jan 1, 20252 min read

photograph of a river overwhelmed with algae

Deben Climate Centre report details high pollution levels in the River Deben

This report from The Deben Climate Centre describes E.coli and phosphate pollution in the River Deben.

Deben Climate Centre

Feb 9, 20241 min read