Cwestiwn ysgrifenedig WQ100858
- Gofynnwyd gan
- Paul DaviesCeidwadwyr
- I'w ateb gan
- Cabinet Minister for Enterprise, Connectivity and Energy
- Cyflwynwyd
- Dyddiad ateb
- Atebwyd
- Amser i'w ateb
- 5 diwrnod
Cwestiwn
Mae'r cwestiwn a'r ateb yn Saesneg gan nad oes fersiwn Gymraeg ar gael.
What data does the Welsh Government collect regarding road runoff from major highway surfaces, in particular surface waters immediately downstream of the roadway outfalls?
Ateb
Atebwyd gan Deputy Minister for Transport (Mark Hooper)
The Welsh Government does not routinely collect monitoring data on road runoff from major highway surfaces or on surface waters immediately downstream of individual highway outfalls. Responsibility for environmental monitoring and assessment of water bodies in Wales rests with Natural Resources Wales.