Home/Site Plans/AW - Walnut Creek WWTP Expansion to 100 MGD - Pkg B

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In ReviewDistrict 1

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

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 B which comprises of existing plant rehabilitation. Pupr3

7113 FM 969 RD, AUSTIN, TX, 78725 Site Plan AUSTIN FULL PURPOSE
Proposed units
Not supplied
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The unit count proposed in this site-plan record. It does not establish how many homes or spaces were completed.

Proposed floor area
Not supplied
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Proposed building floor area from the application. This is distinct from the land area of the site.

Gross site area
Not supplied
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The gross site acreage supplied in the application. It is not necessarily the developable or impervious area.

Application date
Jul 28, 2026
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The application date in the public record. Later milestones below show dated status changes when available.

Application history

Recorded site-plan milestones

Explore filed milestones and scheduled dates. Open a milestone for its source.

Jul 28, 202664 days across supplied datesSep 30, 2026

2 timeline dates shown.

  1. Application Filed · AUSTIN site-plan record

    Source: AUSTIN site-plan record

    View source record
  2. In Review · AUSTIN site-plan record

    64 days after the preceding date shown.

    Source: AUSTIN site-plan record

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Site Plan Metrics

#13745615

In Review

Step 2 of 5: Under Review

City departments are actively reviewing plans for code compliance, zoning, utilities, and other requirements.

Next:Review feedback will be provided. Revisions may be required.

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 B which comprises of existing plant rehabilitation. Pupr3

Location & views

7113 FM 969 RD, AUSTIN, TX, 78725

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

Property Value History

Year-over-year assessed values from HCAD/TCAD records

Tax YearLand ValueImprovementMarket ValueAppraisedTrend
2026$39,676,408$17,761,678—$57,438,086
2025$39,676,408$16,814,513—$56,490,921
2024$39,676,408$16,173,926—$55,850,334
2023$6,612,735$17,084,731—$23,697,466
2022$6,612,735$12,860,033—$19,472,768

🤝 Project Contacts

2 people

Roles reflect the company these contacts represent on this project.

📝Applicant Contact
💳Billing Contact

Zoning & Land Use

Existing Use
Public/Civic
Proposed Use
Public/Civic

Environmental & Geographic

Watershed ClassSuburban Watershed
School DistrictAUSTIN ISD

Case Manager

Kara Weinstein
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 Number13745615
Case TypeSite Plan
Sub TypeSite Plan Administrative
Permit NumberSP-2026-0227D
JurisdictionAUSTIN FULL PURPOSE
TCAD ID0207280302
Property RSN204191

Legal Description

ABS 4 SUR 19 BURLESON J ACR 303.615