Whitewall, Magor - Temporary traffic restrictions for Dŵr Cymru Welsh Water works

CYNGOR SIR FYNWY                    
HYSBYSIAD RHEOLEIDDIO TRAFFIG DROS DRO              
ADRAN 14 - DEDDF RHEOLEIDDIO TRAFFIG FFORDD 1984  

CYNGOR SIR FYNWY
(WHITEWALL, MAGWYR, SIR FYNWY)
HYSBYSIAD RHEOLEIDDIO TRAFFIG DROS DRO 2026  

HYSBYSIR DRWY HYN bod CYNGOR SIR FYNWY, Neuadd y Sir, y Rhadyr, Brynbuga, NP15 1GA ("y Cyngor") yn Bwriadu gwneud Gorchymyn yn unol â'r pwerau a roddwyd gan Adran 14(1)(a) o Ddeddf Rheoleiddio Traffig Ffyrdd 1984:  

1.     Daw’r Gorchymyn i rym ar 5ed Awst 2026 a bydd yn parhau i fod mewn grym am gyfnod nad yw'n hwy na 18 mis neu nes bod y gwaith y cynigir ei wneud wedi'i gwblhau, pa un bynnag yw'r cynharaf. Rhagwelir y bydd y gwaith yn cael ei gwblhau rhwng 5ed Awst 2026 a’r 7fed Awst 2026.  

2.     Mae'r Gorchymyn yn angenrheidiol i Dŵr Cymru wneud gwaith mewn modd diogel yn y lleoliad.  Bydd mynediad rhesymol yn cael ei gynnal ar gyfer eiddo sydd ar hyd y ffyrdd a effeithir arnynt tra y bydd yr heol ar gau.      

3.     Effaith y Gorchymyn fydd cau dros dro ran o Whitewall, Magwyr, Sir Fynwy, ~0.90km i'r dwyrain o'r gyffordd â Heol Redwick am ~90m i gyfeiriad de-ddwyreiniol.  

4.     Bydd llwybr dargyfeirio fel a ganlyn: Heol Redwick, Heol Casnewydd, B4245 Heol Casnewydd B4245 Y Brif Ffordd, Y Ramp, The Causeway, Heol y Ffin, Whitewall ac i’r gwrthwyneb.  

5.     Gellir enwi'r Gorchymyn hwn fel Gorchymyn Rheoleiddio Traffig Dros Dro Whitewall, Magwyr, Sir Fynwy 2026.  

6.     Yn sgil Adran 16(1) Deddf Rheoleiddio Traffig Ffordd 1984 bydd person sy'n torri cyfyngiad neu waharddiad a osodir dan Adran 14 y Ddeddf yn euog o drosedd.  

Dyddiad: 29ain Gorffennaf 2026            

Carl Touhig
Pennaeth Gwasanaethau Cymdogaeth
Cyngor Sir Fynwy
Neuadd y Sir
Y Rhadyr
Brynbuga
Sir Fynwy
NP15 1GA  


MONMOUTHSHIRE COUNTY COUNCIL
TEMPORARY TRAFFIC REGULATION NOTICE
SECTION 14 - ROAD TRAFFIC REGULATION ACT 1984  

MONMOUTHSHIRE COUNTY COUNCIL
(WHITEWALL, MAGOR, MONMOUTHSHIRE)
TEMPORARY TRAFFIC REGULATION NOTICE 2026  

NOTICE IS HEREBY GIVEN that MONMOUTHSHIRE COUNTY COUNCIL of County Hall, The Rhadyr, Usk, NP15 1GA (“the Council”) Intends to make an order pursuant to the powers conferred by Section 14(1)(a) of the Road Traffic Regulation Act 1984  

1.     The Order shall come into operation on the 5th August 2026 and will continue to be in force for a period not exceeding 18 months or until the works which it is proposed to carry out have been completed, whichever is the earlier. It is anticipated that the works will be completed between 5th August 2026 and 7th August 2026.  

2.     The order is necessary for Dŵr Cymru Welsh Water works to take place in a safe manner at the location. Reasonable access will be maintained for properties fronting the affected lengths of road during the period of the closure.  

3.     The effect of the order will be to temporarily close a section of Whitewall, Magor Monmouthshire ,~0.90km east from its junction with Redwick Road for ~90m in a south-easterly direction.  

4.     A signed diversionary route will be in place as follows:- Redwick Road,Newport Road, B4245 Newport Road, B4245 Main Road, The Ramp, The Causeway, Boundary Road, Whitewall and vice versa.  

5.     This order may be cited as the Whitewall, Magor, Monmouthshire Temporary Traffic Regulation Order 2026  

6.     By virtue of Section 16(1) of the Road Traffic Regulation Act 1984 a person who contravenes a restriction or prohibition imposed under Section 14 of the Act shall be guilty of an offence.  

Dated: 29th July 2026  

Carl Touhig
Head of Neighbourhood Services
Monmouthshire County Council
County Hall
The Rhadyr
Usk
Monmouthshire
NP15 1GA