Adrodd fel Amhriodol

Testun Gwreiddiol (Anodiad: eaw000365 / 662027)

' Dor oliver dirty water treatment plant. The works trade effluent was treated here prior to going to the Derby Corporation water treatment plant. '

Dywedwch wrthym pam mae’r cynnwys hwn yn amhriodol *(gofynnol)

Dewis categori *(gofynnol)

Os ‘Arall’ rhowch fanylion (dewisol)

Eich enw (dewisol)

Eich cyfeiriad e-bost (dewisol)

CAPTCHA

This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.