Kyle council reviews draft riparian and Edwards Aquifer protection ordinance aimed at tightening impervious cover and buffers

City staff on Thursday presented a preliminary draft ordinance that would expand Kyle’s protection of riparian corridors and Edwards Aquifer recharge areas, and add clearer water-quality requirements for new development. The presentation, by Jason Lutz, outlined a three-tier buffer system (major, intermediate, minor), classifications of protected/managed/transition zones, and proposed water-quality measures including a no-adverse-impact demonstration and first-flush treatment requirements.

The ordinance borrows language and sample limits from other Texas cities — Lutz cited San Antonio, Dripping Springs and Save Our Springs — and recommends limits on maximum impervious cover that are considerably lower than Kyle’s current allowances. Lutz said staff initially explored single-city models but pivoted toward Dripping Springs-style language tailored to Kyle, and recommended expanding the ordinance to portions of the city’s extraterritorial jurisdiction (ETJ) to avoid upstream impacts flowing downstream into the city.

Councilmembers pressed staff on several implementation issues: Council member Goza asked whether the city should use hard caps on impervious cover or allow variances; Lutz said staff can draft a variance/appeals path and recommended relying on an experienced review board (planning and zoning or a staff-level variance with appeal). Council member Medina urged a fee structure that scales with acreage rather than a one-size base fee, noting single-family builders and long-time property owners should not be unduly burdened; Lutz said staff plans to propose a base fee plus per-acre charges and to consider single-family exceptions.

Members also focused on staffing and enforcement. Staff estimated the increase in reviews would require additional reviewer time (four to six staffers for plan reviews) and said recurring inspections and hazardous-material plans would be part of the new permit workflow. The draft calls for routine inspection and maintenance requirements to ensure long-term performance of water-quality measures.

On the ETJ, Council member Harris and others supported extending protections where legally possible but acknowledged annexation and county coordination present political and resourcing questions. Park-related exceptions were discussed: Lutz said the draft would limit development in protected zones but could allow narrowly tailored public-park improvements by special-use permit.

Lutz told the council that updated watershed and stream-mapping work — needed to classify major versus minor streams and set precise buffer widths — is pending, and that staff expects to return with a redlined ordinance for first reading in late July or August depending on mapping and edits. No formal vote occurred; staff asked for policy direction on caps vs. variances, ETJ coverage, and fee design before returning with ordinance language.

The council will weigh the trade-offs between protecting water quality, especially the Edwards recharge areas and Plum Creek, and limiting impacts on property owners, with staff proposing an explicit waiver/variance process, a tiered fee schedule and further outreach to affected property owners before a first reading.