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River Water Quality Monitoring 1990 to 2024 - Suspended Solids

• Published by: OpenDataNI
• Last updated: 18 June 2026

This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or contamination. ...

River Water Quality Monitoring 1990 to 2024 - Nitrates

• Published by: OpenDataNI
• Last updated: 18 June 2026

This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or contamination. ...

RiverWaterQualityMonitoring 1990to2024 DissolvedOxygen

• Published by: OpenDataNI
• Last updated: 18 June 2026

This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or contamination. ...

River Water Quality Monitoring 1990 to 2024 - Nitrites

• Published by: OpenDataNI
• Last updated: 18 June 2026

This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or contamination. ...

RiverWaterQualityMonitoring 1990to2024 BiochemicalOxygenDemand

• Published by: OpenDataNI
• Last updated: 18 June 2026

This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or contamination. ...

RiverWaterQualityMonitoring 1990to2024 Nitrogen NO3N

• Published by: OpenDataNI
• Last updated: 18 June 2026

This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or contamination. ...

RiverWaterQualityMonitoring 1990to2024 DissolvedOxygen

• Published by: OpenDataNI
• Last updated: 18 June 2026

This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or contamination. ...

RiverWaterQualityMonitoring 1990to2024 Conductivity

• Published by: OpenDataNI
• Last updated: 18 June 2026

This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or contamination. ...

RiverWaterQualityMonitoring 1990to2024 DissolvedOxygen

• Published by: OpenDataNI
• Last updated: 18 June 2026

This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or contamination. ...

RiverWaterQualityMonitoring 1990to2024 Nitrogen NO2N

• Published by: OpenDataNI
• Last updated: 18 June 2026

This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or contamination. ...

RiverWaterQualityMonitoring 1990to2024 DissolvedOxygen

• Published by: OpenDataNI
• Last updated: 18 June 2026

This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or contamination. ...

RiverWaterQualityMonitoring 1990to2024 DissolvedOxygen

• Published by: OpenDataNI
• Last updated: 18 June 2026

This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or contamination. ...

RiverWaterQualityMonitoring 1990to2024 pH

• Published by: OpenDataNI
• Last updated: 18 June 2026

This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or contamination. ...

River Water Quality Monitoring 1990 to 2024 - Conductivity

• Published by: OpenDataNI
• Last updated: 18 June 2026

This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or contamination. ...

River Water Quality Monitoring 1990 to 2024 - Ammonia NH4-N

• Published by: OpenDataNI
• Last updated: 18 June 2026

This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or contamination. ...

RiverWaterQualityMonitoring 1990to2024 Alkalinity

• Published by: OpenDataNI
• Last updated: 18 June 2026

This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or contamination. ...

RiverWaterQualityMonitoring 1990to2024 DissolvedOxygen

• Published by: OpenDataNI
• Last updated: 18 June 2026

This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or contamination. ...

Great Crested Newt - Risk Zones (Greater Manchester)

• Published by: Natural England
• Last updated: 13 July 2026

This dataset identifies areas where the distribution of great crested newts (GCN) has been categorised into zones relating to GCN occurrence and the level of impact development is likely to have on...

Great Crested Newt - Risk Zones (Cumbria)

• Published by: Natural England
• Last updated: 13 July 2026

This dataset identifies areas where the distribution of great crested newts (GCN) has been categorised into zones relating to GCN occurrence and the level of impact development is likely to have on...

Great Crested Newt - Risk Zones (Leicestershire, Rutland, Rushcliffe and South Kesteven)

• Published by: Natural England
• Last updated: 13 July 2026

This dataset identifies areas where the distribution of great crested newts (GCN) has been categorised into zones relating to GCN occurrence and the level of impact development is likely to have on...