Converging surface water on A390 near Coliza Hill
Cornwall Council and CORMAC received 2 coroners' reports about this hazard between 25 May 2021 and 25 May 2022.
They came from 1 coroner. A similar concern was raised again 1 time after the first warning.
A published response was found for 1 of the 1 earlier reports, stating 1 specific action.
The story, report by report
Spacing grows with the time between reports.
“During periods of heavy rainfall surface water from the adjoining road known as Coliza Hill is likely to converge with surface water on the A390 in the vicinity of where [the deceased] initially lost control of his car”
Original on judiciary.uk ↗ Cornwall Council and CORMAC responded, stating 1 specific action.Response (PDF) ↗
“Signs will shortly be erected on both approaches warning of the possibility of surface water on the road ahead. This is an interim measure pending more substantial improvement.”
Stated timescale: shortly
- 1 year laterIdentical hazardConfidence 0.98 · high
“During periods of heavy rainfall surface water from the adjoining road known as Coliza Hill is likely to converge with surface water on the A390 in the vicinity of where [the deceased] initially lost control of his car”
Original on judiciary.uk ↗ Repeated from the earlier report:Duringperiodsheavyrainfallsurfacewater
Cornwall Council and CORMAC responded.Response (PDF) ↗
- All reports to Cornwall Council and CORMAC
Each row is one judged link between an earlier and a later report. Open a row to read both quotes, found word for word in the originals.
2021 → 2022Ryan Taylor1 year after Ryan Taylor · same coronerIdentical hazardConfidence 0.98 · high
Identical hazardConfidence 0.98 · highBoth reports describe the same hazard: surface water from Coliza Hill converging with water on the A390 during heavy rain, creating aquaplaning risk.
Ryan Taylor · 25 May 2021
“During periods of heavy rainfall surface water from the adjoining road known as Coliza Hill is likely to converge with surface water on the A390 in the vicinity of where [the deceased] initially lost control of his car”
Original on judiciary.uk ↗ Ryan Taylor · 25 May 2022
“During periods of heavy rainfall surface water from the adjoining road known as Coliza Hill is likely to converge with surface water on the A390 in the vicinity of where [the deceased] initially lost control of his car”
Original on judiciary.uk ↗ Stated action in the response to the earlier report
“Signs will shortly be erected on both approaches warning of the possibility of surface water on the road ahead. This is an interim measure pending more substantial improvement.”
Stated action · timescale: shortly
“Signs will shortly be erected on both approaches warning of the possibility of surface water on the road ahead. This is an interim measure pending more substantial improvement.”
No specific action could be extracted with a verified quote.
- Each report's concerns were extracted by Nemotron 3 Nano on Nebius Token Factory, each with a quote copied from the report.
- Concerns from reports to Cornwall Council and CORMAC at least six months apart were compared by meaning (Qwen3 embeddings) and wording (TF-IDF).
- The closest pairs were judged by Nemotron 3 Super with reasoning on. Only identical or closely related, with confidence of at least 0.70, are shown.
- Every quote was checked by code as an exact substring of the original text. Names of staff and family are redacted, and the deceased are named by report title only.
| Link | Meaning | Wording | Judge | Coroner |
|---|---|---|---|---|
| 2021 → 2022 | 0.98 | 0.96 | Identical · 0.98 | same |
Judge model: nvidia/nemotron-3-super-120b-a12b. How Nemotron did the work · Full methodology.
Next
This shows that a similar concern was raised again after an earlier report. It does not say why, and it is not a finding about any organisation or person. To report an error, see the corrections route.