NI Water Sewage Treatment Works: Large Works Database 2019-2020

NI Water's Annual Information Return for 2019-2020 includes a database of large sewage treatment works. The dataset, Table 17b, contains explanatory factors and operational information for these facilities. It provides structured data on wastewater management infrastructure in Northern Ireland.

Use Cases

• [Assessing treatment capacity] based on large works information database
• [Analyzing operational factors] based on sewerage explanatory factors
• [Monitoring utility compliance] based on Annual Information Return data
• [Comparing infrastructure across regions] based on Northern Ireland-specific coverage

Strengths

• Cross-platform presence on eu_open_data and uk_data suggests established importance
• Has a clear temporal scope for the 2019-2020 reporting period
• Released under the Open Government Licence (OGL-UK-3.0), enabling reuse

Limitations

• No column names or detailed schema are provided in the source metadata
• Row count and dataset size are unknown across all sources
• The 'last updated' metadata field shows a future date (2026-07-08), indicating potential data entry errors

Provenance

Source

Northern Ireland Water (NI Water)

Collection Method

Likely compiled as part of a mandatory regulatory Annual Information Return (AIR)

Time Range

2019-2020

Freshness

2026-07-08 13:30:15.861597

Geography

Northern Ireland