✅Approved and Released📐 Site PlanSite Plan AdministrativeConsolidatedFiled 2018
South Austin Regional WWTP Electrical Substation No. 1 Replace
1017 FALLWELL LN, AUSTIN 78617
Entitled100%
433 days in review
📊Development Metrics
RSN 11934017
—
Proposed Units
—
Building Area
—
Site Area
—
Density
FAR:—
Impervious:19.1%
Zoning:N/A
Use:Wastewater Treatment Plant
✅
Approved and Released
Site plan approved and released. Ready for permit issuance.
📋Project Description
The applicant is proposing replacing electrical substation No. 1, constructing electrical duct banks and site grading with associated improvements.
📅Entitlement Timeline
Application Filed
+2043dApril 26, 2018
Status Updated
November 29, 2023
Approved
July 3, 2019
🏛️Zoning & Land Use Analysis
Existing Conditions
Base ZoningN/A
Current UseWastewater Treatment Plant
Proposed Development
Proposed UseWastewater Treatment Plant
Review Requirements
Environmental
ClassificationSuburban Watershed
📐Nearby Site Plans
Development activity within ~800m
⏰
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Expired
✅
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Approved and Released
✅
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12811-1/2 TESLA RD
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⏰
Horse Ranch Warehouse
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Expired
✅
South Austin Regional WWTP Train A&B Improvements Project
1017 FALLWELL LN
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✅
Onion Creek Tunnel Drop Shaft
1017 FALLWELL LN
Approved and Released
Applicant / Developer
🏛️
CAS Consulting and Services Inc
Contact: Meeta Mistry
City Case Manager
📋
Christine Barton-Holmes
Location & Jurisdiction
Council DistrictDistrict 2
School DistrictDEL VALLE ISD
Smart GrowthDDZ
JurisdictionAUSTIN FULL PURPOSE
Property Records
Last updated: Dec 19, 2025
📄All Site Plan Data
Click to expand
📄All Site Plan Data
Click to expandIdentifiers
Folder RSN11934017
Permit #SP-2018-0189C
Case TypeSite Plan
Sub TypeSite Plan Administrative
WorkConsolidated
TCAD ID0315410203
Property RSN380446
Project Numbers
Proposed Units—
Existing Units—
Building SF—
Site Acres—
Impervious %19.08
Key Dates
FiledApr 26, 2018
Status DateNov 29, 2023
ApprovedJul 3, 2019
Day ApprovedWEDNESDAY
Year Created2018
Year Issued2019
Address
Street #1017
StreetFALLWELL
TypeLN
CityAUSTIN
ZIP78617
Zoning & Land Use
ZoningN/A
Existing UseWastewater Treatment Plant
Proposed UseWastewater Treatment Plant
SMART HousingNo
Smart GrowthDDZ
Geographic
DistrictD2
SchoolDEL VALLE ISD
JurisdictionAUSTIN FULL PURPOSE
Watershed ClassSuburban Watershed
Latitude30.2116451
Longitude-97.61182748
Review Status
StatusApproved and Released
Recent ApprovalNo
Case ManagerChristine Barton-Holmes
Applicant
OrganizationCAS Consulting and Services Inc
ContactMeeta Mistry
Phone512
Owner
Legal Description
ABS 24 DELVALLE S ACR 109.20
Related Cases
0
Full Description
The applicant is proposing replacing electrical substation No. 1, constructing electrical duct banks and site grading with associated improvements.