Trees planted in unincorporated county road right-of-way require Harris County Engineering approval and must follow the AASHTO clear-zone standard, sight triangle rules, and approved species list. Inside Houston, parkway plantings need a Houston Public Works street tree permit through the Houston Parks and Recreation Department.
Harris County Engineering controls work in unincorporated road right-of-way under Texas Transportation Code Chapter 251. Property owners or HOAs wanting to plant a parkway (esplanade) or street tree must submit a no-cost ROW use application showing species, location, and sight-distance compliance. Trees within thirty feet of intersections, near drainage ditches, or under overhead utilities are typically denied. Approved species follow the Houston-Galveston Area Council recommended urban tree list. Inside Houston, parkway plantings go through Houston Public Works ROW Section 14-7 and Houston Parks and Recreation Forestry Division. Trees River Oaks, Bellaire, and West University each operate separate parkway approval programs.
Planting trees in county ROW without approval can lead to required removal at owner expense, citation under Transportation Code Chapter 251 for unauthorized obstruction, and civil liability if the tree contributes to a sight-distance crash.
Humble, TX
Humble Code §8.03.011 prohibits construction, demolition, and power lawn mower operation between 10:00 PM and 6:00 AM. Heavy equipment (§8.03.008) also prohi...
Humble, TX
Keeping any animal or bird that causes frequent or long-continued noise disturbing the vicinity is a violation of Humble's noise ordinance (Art. 8.03).
Humble, TX
Aircraft noise is federally preempted. Humble has no local aircraft noise ordinance. The city is near Houston Bush Intercontinental Airport (IAH).
Humble, TX
Humble does not have a standalone ordinance regulating leaf blower use. Gas-powered and electric leaf blowers are permitted for residential and commercial la...
Humble, TX
Humble Code of Ordinances Chapter 38 (Nuisances) prohibits unreasonably loud or disturbing sounds including amplified music. Sound from loudspeakers, PA syst...
Humble, TX
Humble regulates driveway construction and parking on residential property. Vehicles must be parked on improved surfaces — parking on grass, dirt, or unpaved...
See how Humble's parkway planting rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.