Sprinkler / Irrigation

Sprinkler Irrigation


A permit is required for the install of an irrigation/sprinkler system. The requirements adopted by the City can be found in the 2018 International Residential Code, 2018 International Plumbing Code, TCEQ Requirements.


Please apply through My Government Online.


  • Site plan/survey (must include the following):
    • Must be stamped by a Licensed Irrigator, showing the location of the lines and backflow prevention.
  • Licensed Irrigator


An inspection request must be scheduled through My Government Online and performed by the City of Mont Belvieu for each task listed below:

  • Underground Plumbing 
    • Inspect plumbing material 
    • Have plumbing tested and in compliance with the code(s) listed above.
  • Final Inspection 

Schedule an Inspection

Use My Government Online to request all inspections. If for any reason you cannot log into your account, please:

  • Call the Customer Service line at (866) 957-3764
  • then press 5 for a new inspection.

All Inspection requests placed before 8:00 a.m. Monday through Friday will have a same-day inspection.