Stormwater and Drainage Standards
All drainage systems shall be designed in accordance with the City of Round Rock Drainage Criteria Manual (Jan. 2005), City of Hutto Standard Details, and TCEQ Design Criteria in the Texas Administrative Code, as amended. Drainage systems shall be constructed in accordance with the City of Georgetown Specifications and City of Hutto Standard Details. Where a City of Hutto detail does not exist, use the applicable Georgetown detail. If there is a conflict between Hutto city ordinance and manual content, Hutto ordinances will prevail.

City of Hutto Utility Criteria Manual