§ 30-4-31 — DRAINAGE STUDIES REQUIREMENT
Austin City Code (Supp. No. 174: codified through Ordinance No. 20260521-050, effective June 1, 2026) · Austin City Code § 30-4-31
Corpus is an independent public-information project, not the official City of Austin website. Stable reference URL
§ 30-4-31 - DRAINAGE STUDIES REQUIREMENT.
(A) For a preliminary plan or plat application to demonstrate that the proposed development would not result in an adverse impact to adjacent properties, the single office may require the owner of real property to provide, at the owner's expense, a drainage study for the total area to be developed to demonstrate compliance with applicable drainage regulations. (B) For subdivision construction plans, the single office may require the owner of real property to provide, at the owner's expense and as a condition for development application approval, a drainage study for the total area to be ultimately developed. (C) The drainage study must be in accordance with the Drainage Criteria Manual. (D) If a drainage study is required under this section, the single office may not accept for review a development application for any portion of the proposed development until the single office has received the required drainage study.
Source: Ord. 20131017-046; Ord. No. 20230831-142, Pt. 39, 9-1-23.