San Marcos council asks staff to map what development code already requires before adding new rules for large facilities

San Marcos City Council on Tuesday debated whether to add new strategic-plan language or changes to the land development code to address environmental impacts from large‑scale facilities, including data centers, and directed city staff to report back on existing code provisions.

Councilmember Rodriguez started the section by proposing that the plan “establish clear mitigation requirements for any large scale facilities, including data centers,” naming energy consumption, greenhouse gas emissions, water usage, noise and landscape impacts as areas of concern. Planning staff and the city’s consultants told council many of those regulatory levers are applied in the land development code or in site-plan and watershed reviews, and that numeric, performance-based limits often require enforceable inspection or monitoring mechanisms.

City planning attorney and staff cautioned the council that placing specific requirements in the strategic plan would not in itself change code; any enforceable standards would need to be inserted into the land development code, a process staff said should be timed to avoid creating multiple ad hoc amendments in a single year. “Numeric or performance‑based requirements may be difficult to actually enforce from a greenhouse‑gas perspective,” a planning staff member told the council, and recommended charging staff to research options rather than adopting prescriptive requirements immediately.

After discussion, the council asked staff to prepare a short summary identifying what the land development code and other adopted city standards already cover and where gaps exist, and to include that material in the Feb. 17 packet for the strategic‑plan adoption (staff said that request implied approximately eight business days to assemble the code‑sections summary). Mayor: "If we move this forward, we will find that out," and staff agreed to return that report so council can decide whether and how to embed policy language or pursue code amendments.

The council emphasized the item is intended to be high level at this stage and that any subsequent regulatory changes would require public review as part of the land‑development process. The strategic‑plan language and any recommended code amendments will return to council for further deliberation and possible action.