Home/Site Plans/AW - Walnut Creek WWTP Expansion to 100 MGD - Pkg D
Awaiting UpdateDistrict 1

AW - Walnut Creek WWTP Expansion to 100 MGD - Pkg D

Applicant is proposing Wastewater Treatment Plant expansion project, consists of 5 phases, Pkg A (flood wall & drainage), Pkg B (existing plant), Pkg C (proposed plant), Pkg D (wet weather), Pkg E (outfall to Colorado River). This submittal represents Package D which comprises of the wet weather facilities. WWTP Expansion Pupr2 PC = KW

📍 7113 FM 969 RD, AUSTIN, TX, 78725📄 Site Plan🏛️ AUSTIN FULL PURPOSE
Filed15%
Timeline
Applied: Aug 28, 2025
Updated: Dec 5, 2025

📊Site Plan Metrics

Work Type
Street/Drainage
Sub Type
Site Plan Administrative

Awaiting Update

Step 3 of 5: Awaiting Response

City is awaiting updated documents or information from applicant.

Next:Submit requested revisions or additional information.

📋Scope of Work

Applicant is proposing Wastewater Treatment Plant expansion project, consists of 5 phases, Pkg A (flood wall & drainage), Pkg B (existing plant), Pkg C (proposed plant), Pkg D (wet weather), Pkg E (outfall to Colorado River). This submittal represents Package D which comprises of the wet weather facilities. WWTP Expansion Pupr2 PC = KW

📅Entitlement Timeline

Application Filed
+99d
August 28, 2025
In Review
December 5, 2025

📍Location & Views

Open in MapsGet Directions|30.28223, -97.65359

💰Property Tax Assessment

View on TCAD
$56.49M
Property Value
Market, Appraised & Assessed values are equal
Land: $39.68M (70%)Improvements: $16.81M (30%)
📍
Property Address (TCAD)
7600 DELWAU LN 78725
👤
Property Owner (TCAD)
CITY OF AUSTIN
Year Built:1964
Acres:303.61
Tax Year:2026
Type:COMMERCIAL IMPROVED

🤝 Project Contacts

2 people

Roles reflect the company these contacts represent on this project.

💳Billing Contact

💰 Fees

Environmental Inspection (deposit)
$5,782.86
Outstanding
Basic Notification
$474.10
Outstanding
WPD-Site Plan Floodplain Review
$459.00
Outstanding
UDS Engineering Plan Review
$241.00
Outstanding
PARD-Site Plan/Subdivision Review Fee
$916.02
Outstanding
Site Plan UST Review
$248.81
Outstanding
AE - Site Plan Review
$262.00
Outstanding
FIRE-Fire Site Plan Review
$340.00
Outstanding
FIRE-AFD International WUI Code Plan Review
$227.00
Outstanding
TPW-LDE Administrative Site Plan Review
$1,310.00
Outstanding
AE-Technology Fee
$26.20
Outstanding
TPW Technology Surcharge
$52.40
Outstanding
Public Site Plan Formal Review
$13,343.70
Outstanding
Technology Surcharge-DSD
$871.54
Outstanding
Public Intake Fee
$215.00
Outstanding
Public Site Plan Completeness Check
$4,311.00
Outstanding
WPD-Site Plan Completeness Check
$34.00
Outstanding
Technology Surcharge-DSD
$273.60
Outstanding
TPW-LDE Completeness Check Site Plan Review
$80.00
Outstanding
TPW Technology Surcharge
$3.20
Outstanding

Zoning & Land Use

Existing Use
Public/Civic
Proposed Use
Public/Civic

Environmental & Geographic

Watershed ClassSuburban Watershed
🎓 School DistrictAUSTIN ISD

Case Manager

👤
Meg Greenfield
City of Austin Development Services

Explore Area

🏙️
AUSTIN
Directory by city
📮
ZIP 78725
Projects in this ZIP
🏛️
Council District 1
From site plan record

📌 Case Details

Case Number13573944
Case TypeSite Plan
Sub TypeSite Plan Administrative
Permit NumberSP-2025-0284D
JurisdictionAUSTIN FULL PURPOSE
TCAD ID0207280302
Property RSN204191

Legal Description

ABS 4 SUR 19 BURLESON J ACR 303.615