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climate$5 one-offclimateunited kingdomopendatanidaerafdifreshwater-data-insightsniea

Specific Pollutants 1990 to 2024 — OpenDataNI

Cypermethrin is currently designated as a Priority Substance under the EU Environmental Quality Standards Directive (2013/39/EU), which is a daughter directive of the Water Framework Directive (WFD). Before December 22, 2018, it was classified as a Specific Pollutant. Upon being elevated to a priority substance, it became subject to a stricter, Europe-wide Environmental Quality Standard (EQS). This highly toxic synthetic pyrethroid insecticide is monitored to help determine the overall Chemical Status of water bodies (UK TAG) This dataset comprises water quality data from the NIEA water quality database from 1st January 1990 to 31st December 2024. Note that the dataset may contain results which are erroneous due to typos, sampling error or contamination. Such data points are usually several orders of magnitude above expected values. This is one of a series of water datasets being made av Publisher: OpenDataNI (via data.gov.uk). Delivered as a cleaned, analysis-ready CSV table.

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File size
prepared on demand
Source
OpenDataNI

Preview

First 0 rows, exactly as they appear in the file.

Schema

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Source & licence

Source
OpenDataNI
Extracted
10/17/2026, 1:45:19 PM
Detected format
text/csv

Version 1: Listed from the publisher's open-data release.

Original source: opendata-daerani.hub.arcgis.com · UK Open Government Licence (OGL)