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- Published by:
- Natural Resources Wales
- Last updated:
- 14 October 2025
The General Quality Assessment (GQA) Headline Indicator scheme or GQAHI (previously known as GQA) was the national indicator for water quality in rivers and canals. It was designed to provide an...
- Published by:
- Natural Resources Wales
- Last updated:
- 22 June 2023
The General Quality Assessment (GQA) Headline Indicator scheme or GQAHI (previously known as GQA) was the national indicator for water quality in rivers and canals. It was designed to...
- Published by:
- ISD Scotland
- Last updated:
- 30 September 2014
The Quality & Outcomes Framework (QOF) is a major part of the new General Medical Services (GMS) contract, introduced in April 2004. The QOF measures GP practice achievements against a range...
- Published by:
- Sandwell Metropolitan Borough Council
- Last updated:
- 10 February 2016
Location of sites where air quality monitoring has been undertaken and the annual mean concentration for a range of pollutants has been calculated by Sandwell Metropolitan Borough Council. The...
- 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. ...
- 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. ...
- 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. ...
- 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. ...
- 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. ...
- 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. ...
- Published by:
- Natural Resources Wales
- Last updated:
- 14 October 2025
The Historic UK Water Quality Sampling Harmonised Monitoring Scheme (HMS) dataset contains individual determinand results for all sites in the UK Harmonised Monitoring Scheme network from 1974...
- Published by:
- Natural Resources Wales
- Last updated:
- 07 July 2023
The Historic UK Water Quality Sampling Harmonised Monitoring Scheme (HMS) dataset contains individual determinand results for all sites in the UK Harmonised Monitoring Scheme network from...
- Published by:
- Royal Borough of Windsor and Maidenhead
- Last updated:
- 31 December 2019
The Royal Borough of Windsor and Maidenhead assessment of air quality has declared Air Quality Management Areas (AQMA) for the towns of Windsor, Bray, and Maidenhead. These areas are monitored and...
- Published by:
- OpenDataNI
- Last updated:
- 07 July 2025
Summary Public Register results by Water Supply Zone, anonymised individual results for Customer Tap samples collected within Water Supply Zones and Authorised Supply Points, and Drinking Water...
- Published by:
- Department of Health, Social Services and Public Safety
- Last updated:
- 10 May 2014
Full publication of points and pounds achieved from the Quality and Outcomes Framework by GP practice.
Source agency: Health, Social Service and Public Safety (Northern Ireland)
Designation:...
- Published by:
- Department for Environment, Food and Rural Affairs
- Last updated:
- 28 July 2025
Data for the Local Environment Quality Survey for England, 2014-15. Includes data on the following: litter; detritus; graffiti; fly-posting; recent leaf and blossom fall; weed growth; and staining....
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
Full water quality monitoring data set from the Commonwealth Marine Economies
Programme survey around Tarawa, Kiribati in March 2019.
This work was hosted and supported by the Kiribati Ministry...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 11 June 2026
Full water quality monitoring data set from the Commonwealth Marine Economies
Programme survey around Tarawa, Kiribati in March 2019.
This work was hosted and supported by the Kiribati Ministry...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 14 May 2026
[THIS DATASET HAS BEEN WITHDRAWN]. This dataset consists of freshwater pond quality data for sites across Great Britain in 2007. Data include macrophyte species records, chemistry and water...
- Published by:
- Department for Environment, Food and Rural Affairs
- Last updated:
- 18 June 2015
Chemical quality of rivers and canals: 1990, 1993 to 2008
