Fair Oaks Ranch delays ordinance requiring engineering for driveways that cross drainage channels

The Fair Oaks Ranch City Council on Oct. 16 indefinitely postponed consideration of an ordinance that would change permitting and design requirements for driveways that cross drainage channels.

The proposed amendment to the City of Fair Oaks Ranch Code of Ordinances, section 3.01.018, would have required a separate permit for new or expanded driveways on uncurbed streets, pre- and post-construction surveys, engineering design plans where culverts were proposed and would shift review responsibility to the Public Works Department. Lee Muniz, the city’s engineering manager, told the council that staff wants to “get out of the business of prescribing a design” and to bring the ordinance into alignment with the city’s Unified Development Code.

Council members expressed repeated concerns about the cost and scope for homeowners. Council member Jonathan Swarick said the engineering and hydrologic work could be expensive: “the $5,000 is kinda what we’re thinking it costs to get this done.” Several council members said requiring a full design and survey for a straightforward like‑for‑like driveway replacement could discourage homeowners from fixing failing culverts.

Council member Scott Parker and others described scenarios where an undersized culvert would be appropriate to redesign, but said routine replacements of existing culverts should not automatically trigger a full engineering study. Parker suggested the city consider a tiered approach or a modest fee to cover staff review time so homeowners would have a lower‑cost in‑house option rather than being required to hire an outside engineer.

Lee Muniz and other staff defended the performance-based proposal, saying hydraulic and hydrologic analysis is necessary in locations where culverts are undersized and can divert flow or cause erosion. Staff also noted a conflict between the existing ordinance text and newer UDC drainage standards (UDC §9.7) that the revision seeks to resolve.

After extended debate about grandfathering existing driveways, potential liability to the city, and how to define “expanded” or “new” construction, the council voted to postpone the item indefinitely and asked staff to return with revised language that would clarify whether replacements are exempt, how to define expansions, and what minimum standards or fee options might apply.

Next steps: staff will return with draft language that more clearly distinguishes new or expanded driveways from routine replacements and will outline options for grandfathering and fee structures before the council reconsiders the ordinance.