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The Aransas County Navigation District is a political subdivision of the State of Texas. The precincts from which the District’s Commissioners are elected have the same boundaries as the precincts of the Aransas County Commissioners. The District’s Commissioner-at-Large is elected from the entire county. All ACND terms are four years.

Navigation and Canal Commission

Current Commissioners
Term Expires
Judith H. Vlasek
Precinct 1-1A
Martin Diaz De Leon Sr.
Precinct 2
Malcolm Dieckow
Precinct 3
Long Nguyen
Precinct 4-4A
Captain Tommy Moore
Precinct At-Large

General Election Information

The District’s elections are held on the November Uniform Election Date in even-numbered years and are non-partisan, which means the candidacies may not be associated with a political party. Please contact the district office for additional information.

The next ACND election will be on Tuesday, November 5, 2024.

Aransas County Navigation District

911 Navigation Circle, Rockport, TX 78382

Telephone: (361) 729-6661

Email:     Online:

ACND Logo_White_800px.png

Resolution Adopted:

ACND Resolution 22-04: Election Canvassing and Results for 2022 

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