← Directory
data api · Wales
Government / regulator
NRW API portal
Welsh flood warnings, levels
Live via TerraMCP ↗
nrw_stations · nrw_measures · nrw_readings
Feature or claim this listing
Feature this listing — founding Featured slots are 50% off for 6 monthsRepresent NRW API portal? Send a claim for review so we can discuss listing updates. Claims do not automatically grant ownership or verification.
What's in it
- Data offered llm-inferred
- open data APIs (specific datasets not listed in DOCS) · flood warnings and levels (from ENTRY description only)
- Coverage llm-inferred
- Wales
- Access docs-verified
- Free to share and reuse under the Open Government Licence for Public Sector Information (OGL-3.0 per ENTRY); API key required, obtained by sign-up
Useful for
- Use cases llm-inferred
- FRA baseline river level context for Welsh sites using NRW level data · Calibration checks for drainage or hydrology models against Welsh gauge levels · Public-facing consultancy reports carrying the NRW attribution statement
- Audience llm-inferred
- flood consultants · hydrologists · drainage engineers
Limitations
- Constraints docs-verified
- No service level guarantee; not to be relied on for safety-critical applications · Does not replace NRW flood warning systems · Dataset coverage and update frequency not stated in DOCS
- Licence
- OGL-3.0
- Authentication
- api key
- GitHub stars
- Unknown
- Last commit
- Unknown
- Last successful page check
- 14/10/2026
- Page health
- page reachable
- Package
- Not recorded
- Verification
- Not independently verified
Provenance & evidence
Endpoints/formats from agency docs; rate limits not verified.
Metadata observed 14/10/2026 · research sweep: agency/portal (manual)