Municue

Onion Creek Watershed

location
4 mentions across 3 events
The Onion Creek Watershed is the drainage area of Onion Creek, a Central Texas stream that flows from the Hill Country eastward across southern Travis County to the Colorado River, passing through southeast Austin. Much of the watershed lies over the Edwards Aquifer recharge and contributing zones, making it a focus of Austin's water quality, environmental review, and land development regulations. Portions of the lower watershed have a long history of severe flooding, and the City of Austin's Watershed Protection Department, together with Travis County and the U.S. Army Corps of Engineers, has pursued flood mitigation through floodplain buyouts and conversion of acquired land to parkland and open space. The watershed is frequently referenced in Austin zoning cases, public hearings, and development policy discussions because of these floodplain and aquifer protection constraints.
3 eventsLast active Tracked since

Mention Frequency

Topic Distribution

Topics

public hearing (4)
policy (4)
development (4)
zoning (4)

Roles

mentioned (4)

Connected Matters

Legislative threads where Onion Creek Watershed is mentioned

Rezoning at 500 East FM 1626 Road (C14-2025-0113)

Last: May 21, 2026·Zoning·Corridor

Zoning Case File 26-1117

2 hearings since Feb 2026·Last: Mar 12, 2026·Zoning·Site
View network map

Loading network map…

Activity Timeline

July 2026

Zoning And Neighborhood Plan Amendments

Conducts a public hearing and considers rezoning 1.9 acres at 11819 and 11819 1/2 South Interstate Highway-35 Service Road Northbound from unzoned to GR-MU-CO commercial mixed-use zoning.

…own as 11819 and 11819 1/2 South Interstate Highway-35 Service Road Northbound (Onion Creek Watershed). Applicant Request: To zone from unzoned (UNZ) district zoning to community co…

Zoning And Neighborhood Plan Amendments

Conducts a public hearing and considers rezoning 7.71 acres at 11819, 11809, and 11809 1/2 South Interstate Highway-35 Service Road Northbound from I-SF-2 to GR-MU-CO. Staff and the Zoning and Platting Commission recommend approval.

…11819, 11809 and 11809 1/2 South Interstate Highway-35 Service Road Northbound (Onion Creek Watershed). Applicant Request: To zone from interim-single-family residence standard lot…

May 2026

Zoning And Neighborhood Plan Amendments

Conduct a public hearing and consider rezoning part of 500 East FM 1626 Road from CS-MU-CO to CS-1 zoning. Staff and the Zoning and Platting Commission recommend CS-1-CO zoning, with the commission's recommendation amended.

…5 by rezoning a portion of the property locally known as 500 East FM 1626 Road (Onion Creek Watershed). Applicant Request: To rezone from general commercial services-mixed use-condi…

March 2026

Zoning And Neighborhood Plan Amendments

Public hearing and ordinance to amend the Oak Hill Combined Neighborhood Plan's future land use map for the South Town properties from Commercial to Mixed Use. Staff and the Planning Commission recommend approval.

NPA-2025-0025.02 - South Town - Conduct a public hearing and approve an ordinance amending Ordinance No. 20081211-096 the Oak Hill Combined Neighborhood Plan, an element of the Imagine Austin Comprehe