✅ Approved and Released#12991656District 3
Williamson Creek Interceptor
The applicant is proposing approximately 37.07 acres for a gravity wastewater interceptor.
📍 5010-1/2 WASSON RD, AUSTIN, TX, 78745📄 Site Plan🏛️ AUSTIN FULL PURPOSE
Entitled100%
Units
—
Density: —
Building
—
FAR: —
Site area
—
City: AUSTIN
Dates
Applied: Aug 8, 2022
Updated: Oct 16, 2025
📊Site Plan Metrics
#12991656—
Proposed Units
—
Building Size
—
Site Area
—
Density
FAR:—
Impervious:62.9%
Applied:Aug 8, 2022
Approved:Jun 17, 2025
✅
Approved and Released
Site plan approved and released. Ready for permit issuance.
📋Scope of Work
The applicant is proposing approximately 37.07 acres for a gravity wastewater interceptor.
📅Entitlement Timeline
Application Filed
August 8, 2022
Approved
June 17, 2025
🤝 Project Team
Property Owner
🏠
Roger O'Brien Construction
View portfolio of site plans
👤 Leon Reballor
Applicant / Developer
🏗️
CAS CONSULTING AND SERVICES, INC.
View portfolio of site plans
👤 Cece Oestrick📞 5128362388
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Zoning & Land Use
Current Zoning
P-NP
Existing Use
Raw/Undeveloped
Proposed Use
Public/Civic
Environmental & Geographic
Watershed ClassSuburban Watershed
🎓 School DistrictAUSTIN ISD
Impervious Cover62.9%
Case Manager
👤
Meg Greenfield
City of Austin Development Services
Explore Area
🏙️
AUSTIN
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📮
ZIP 78745
Projects in this ZIP
🏛️
Council District 3
From site plan record
📍
Southeast Combined
Neighborhood Plan
📌 Case Details
Case TypeSite Plan
Sub TypeSite Plan Administrative
Permit NumberSP-2022-1368D
JurisdictionAUSTIN FULL PURPOSE
TCAD ID0414051201
Property RSN5399543
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Legal Description
ABS 8 SUR 20 DECKER I ACR .56