Plat Submittal

Developers’ Plat Checklist

The Harlingen Irrigation District and Adams Gardens Irrigation District are required to review plans for subdividing land within its boundaries. The District Plat Checklists are tools to ensure the proper processing of these plans, culminating in a timely approval by the District’s Board of Directors. Please follow the instructions for submitting a subdivision plat to our office. If you have questions about the process please call the office at 956-423-7015.


Instructions for submitting a plat for review:

  1. Fill out the form below with as much information as you can, including any other information you wish to include in the additional details field.
  2. Hit send to submit the required information.
  3. You will receive a confirmation email with instructions on what to do next. Be sure to check junk and spam folders for an email from
  4. Plats will not be reviewed until the plat review fee has been paid at the Harlingen Irrigation District office.
  5. Be sure to use Google Chrome or Mozilla Firefox as using any other browser will result in errors.

    ***Please send files separately to with the plat number in the header of the confirmation email that you receive after you submit this form.***

    Please wait until you see the confirmation “Thank you for your message. It has been sent.” Click submit if you accept these terms.