Hydrographic plans

Surveyors from Roads and Maritime Services carry out hydrographic surveys of navigable waters including inland waterways, coastal rivers and entrance bars to support safe navigation, environmental monitoring and dredging works.

Batemans Bay Bar

Date of survey July 2015

Clarence River - Yamba Channel (sheet 1)

Date of survey 7-10 February 2011

Clarence River - Yamba Channel (sheet 2)

Date of survey 7-10 February 2011

Clarence River - Yamba Channel (sheet 3)

Date of survey 7-10 February 2011

Clarence River - Yamba Channel (sheet 4)

Date of survey 7-10 February 2011

Swansea Channel (Pelican to Marks Pt)

Date of survey June 2016

Swansea Channel (Pelican to Marks Pt)

Date of survey September 2015

Swansea Channel (Swansea Bridge to Pelican)

Date of survey September 2015

Swansea Channel (Swansea Bridge to Pelican)

Date of survey April 2015

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