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Modelled fluvial flood depth data created 2004: 0.1 percent annual chance for grid reference SW

• Published by: Environment Agency
• Last updated: 06 July 2026

This modelled fluvial flood depth data was created for the 0.1% annual chance of flooding situations and was produced as a by-product from the 2004 generalised modelling project. The purpose of...

Modelled fluvial flood depth data created 2004: 0.1 percent annual chance for grid reference SD

• Published by: Environment Agency
• Last updated: 06 July 2026

This modelled fluvial flood depth data was created for the 0.1% annual chance of flooding situations and was produced as a by-product from the 2004 generalised modelling project. The purpose of...

Risk of Flooding from Surface Water - Hazard - Climate Change 1

• Published by: Environment Agency
• Last updated: 06 July 2026

Risk of Flooding from Surface Water (RoFSW) map is an assessment of where surface water flooding may occur when rainwater does not drain away through the normal drainage systems or soak into the...

Modelled fluvial flood depth data created 2004: 1 percent annual chance for grid reference SE

• Published by: Environment Agency
• Last updated: 06 July 2026

This modelled fluvial flood depth data was created for the 1% annual chance of flooding situations and was produced as a by-product from the 2004 generalised modelling project. The purpose of the...

Modelled fluvial flood depth data created 2004: 1 percent annual chance for grid reference SX

• Published by: Environment Agency
• Last updated: 06 July 2026

This modelled fluvial flood depth data was created for the 1% annual chance of flooding situations and was produced as a by-product from the 2004 generalised modelling project. The purpose of the...

Modelled fluvial flood depth data created 2004: 0.1 percent annual chance for grid reference NY

• Published by: Environment Agency
• Last updated: 06 July 2026

This modelled fluvial flood depth data was created for the 0.1% annual chance of flooding situations and was produced as a by-product from the 2004 generalised modelling project. The purpose of...

Modelled fluvial flood depth data created 2004: 0.1 percent annual chance for grid reference NT

• Published by: Environment Agency
• Last updated: 06 July 2026

This modelled fluvial flood depth data was created for the 0.1% annual chance of flooding situations and was produced as a by-product from the 2004 generalised modelling project. The purpose of...

Modelled fluvial flood depth data created 2004: 0.1 percent annual chance for grid reference NU

• Published by: Environment Agency
• Last updated: 06 July 2026

This modelled fluvial flood depth data was created for the 0.1% annual chance of flooding situations and was produced as a by-product from the 2004 generalised modelling project. The purpose of...

Modelled fluvial flood depth data created 2004: 0.1 percent annual chance for grid reference NX

• Published by: Environment Agency
• Last updated: 06 July 2026

This modelled fluvial flood depth data was created for the 0.1% annual chance of flooding situations and was produced as a by-product from the 2004 generalised modelling project. The purpose of...

Modelled fluvial flood depth data created 2004: 1 percent annual chance for grid reference NZ

• Published by: Environment Agency
• Last updated: 06 July 2026

This modelled fluvial flood depth data was created for the 1% annual chance of flooding situations and was produced as a by-product from the 2004 generalised modelling project. The purpose of the...

Modelled fluvial flood depth data created 2004: 0.1 percent annual chance for grid reference ST

• Published by: Environment Agency
• Last updated: 06 July 2026

This modelled fluvial flood depth data was created for the 0.1% annual chance of flooding situations and was produced as a by-product from the 2004 generalised modelling project. The purpose of...

Modelled fluvial flood depth data created 2004: 0.1 percent annual chance for grid reference TR

• Published by: Environment Agency
• Last updated: 06 July 2026

This modelled fluvial flood depth data was created for the 0.1% annual chance of flooding situations and was produced as a by-product from the 2004 generalised modelling project. The purpose of...

Modelled fluvial flood depth data created 2004: 1 percent annual chance for grid reference NX

• Published by: Environment Agency
• Last updated: 06 July 2026

This modelled fluvial flood depth data was created for the 1% annual chance of flooding situations and was produced as a by-product from the 2004 generalised modelling project. The purpose of the...

Modelled fluvial flood depth data created 2004: 0.1 percent annual chance for grid reference TQ

• Published by: Environment Agency
• Last updated: 06 July 2026

This modelled fluvial flood depth data was created for the 0.1% annual chance of flooding situations and was produced as a by-product from the 2004 generalised modelling project. The purpose of...

Modelled fluvial flood depth data created 2004: 0.1 percent annual chance for grid reference TM

• Published by: Environment Agency
• Last updated: 06 July 2026

This modelled fluvial flood depth data was created for the 0.1% annual chance of flooding situations and was produced as a by-product from the 2004 generalised modelling project. The purpose of...

Modelled fluvial flood depth data created 2004: 0.1 percent annual chance for grid reference SK

• Published by: Environment Agency
• Last updated: 06 July 2026

This modelled fluvial flood depth data was created for the 0.1% annual chance of flooding situations and was produced as a by-product from the 2004 generalised modelling project. The purpose of...

Modelled fluvial flood depth data created 2004: 1 percent annual chance for grid reference SO

• Published by: Environment Agency
• Last updated: 06 July 2026

This modelled fluvial flood depth data was created for the 1% annual chance of flooding situations and was produced as a by-product from the 2004 generalised modelling project. The purpose of the...

River Water Quality Monitoring 1990 to 2018 - pH

• Published by: OpenDataNI
• Last updated: 08 July 2026

This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state, it cannot be used to...

River Water Quality Monitoring 1990 to 2018 - Conductivity

• Published by: OpenDataNI
• Last updated: 08 July 2026

This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state, it cannot be used to...

River Water Quality Monitoring 1990 to 2018 - Nitrate

• Published by: OpenDataNI
• Last updated: 08 July 2026

This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state, it cannot be used to...