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Dallas backs groundwater ban to allow redevelopment of contaminated Singleton Boulevard site

Dallas backs groundwater ban to allow redevelopment of contaminated Singleton Boulevard site

Rule Changes Dallas, TX local

Dallas approved a municipal setting designation that permanently bans groundwater use beneath the Singleton Boulevard rebar site, letting the owner sidestep full cleanup.

September 23rd, 2026: Public hearing on Singleton Boulevard MSD

Overview

Updated Oct 17

Dallas City Council members held a public hearing and approved an ordinance supporting a municipal setting designation (MSD) for 4700 Singleton Boulevard on September 23. The designation permanently bans groundwater use beneath the rebar factory site, letting owner GoodRE Singleton Investments avoid cleanup costs.

The property, leased to Nucor Harris Rebar, sits above groundwater contaminated by chlorinated solvents from nearby industrial operations. An MSD is a Texas tool that lets owners avoid remediation by agreeing the water will never be used as drinking water. The application now goes to the Texas Commission on Environmental Quality (TCEQ), which has 90 days from receiving it to certify or deny. The designation sets a precedent for dozens of West Dallas industrial sites.

Why it matters

The approved MSD sets a precedent for dozens of West Dallas industrial sites where redevelopment can proceed without full groundwater cleanup.

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Key Indicators

Approved
MSD approved by Dallas council
Council held the September 23 hearing and adopted the ordinance supporting the designation.
11-18 ft
Depth of groundwater contamination
Chlorinated solvents found 11 to 18 feet below ground surface.
90 days
TCEQ decision window
After council approval, TCEQ has 90 days from receiving the application to certify or deny it.
120+
MSDs approved in Houston
Houston has approved roughly 120 MSD applications, only one denied.

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People Involved

GoodRE Singleton Investments LLC
GoodRE Singleton Investments LLC
Property owner and MSD applicant
MSD approved by Dallas City Council on September 23; awaiting TCEQ certification
NR
Nucor Harris Rebar
Tenant and current site operator
Operates rebar fabrication on the contaminated site
 Lori Frauli Trulson
Lori Frauli Trulson
Dallas City Staff Contact for MSD application
Available for questions about the hearing

Organizations Involved

Dallas City Council
Dallas City Council
Municipal legislative body
Approved the Singleton Boulevard MSD ordinance on September 23, 2026

The governing body of Dallas, Texas, with authority to adopt MSD ordinances under state law.
Texas Commission on Environmental Quality (TCEQ)
Texas Commission on Environmental Quality (TCEQ)
State regulatory agency
Reviewing the MSD application after council approval; has 90 days from receiving it to certify or deny

The state agency that administers the municipal setting designation program and issues MSD certificates.

Timeline

3 events Latest: September 23rd, 2026 · 1 month ago

  1. Public hearing on Singleton Boulevard MSD

    Latest Hearing

    Dallas City Council heard public comments on the proposed MSD ordinance supported by GoodRE Singleton Investments.

  2. Council approves MSD ordinance

    Decision

    Council adopted the ordinance authorizing support of the MSD. The application now moves to TCEQ for certification review.

  3. Dallas City Council agenda published

    Procedural

    Agenda lists public hearing for September 23 to consider MSD for Singleton Boulevard property.

Scenarios

1

Dallas approves MSD, TCEQ certifies within 90 days

Likely Resolves by Dec 23, 2026

Discussed by: Most Dallas city staff; similar approvals in Houston

The council votes in favor, and TCEQ certifies the designation after verifying the property meets eligibility. The groundwater ban becomes permanent, and Nucor Harris Rebar continues operations. Redevelopment of the site is hindered only by industrial zoning, not contamination liability.

3

MSD approved but TCEQ requests additional information, delaying decision

Possible Resolves by Mar 23, 2027

Discussed by: TCEQ staff; past MSD applications with incomplete data

TCEQ finds the application lacking, perhaps questioning the extent of contamination or nearby groundwater use. The 90-day clock restarts, and the process stalls for months. This outcome would delay redevelopment but not kill the MSD.

Historical Context

2 moments from history that rhyme with this story — and how they unfolded.

November 2022

Houston's ChemCentral MSD (2022)

Houston City Council approved an MSD for a five-acre site on Market Street where ChemCentral had operated a chemical blending facility since the 1940s. Groundwater was contaminated, and the property owner, Univar USA, sought the MSD to avoid cleanup while allowing future industrial use.

Then

The MSD was approved, preventing groundwater use. Councilwoman Tarsha Jackson worried that less testing would occur after designation.

Now

Houston set a precedent for approving MSDs with public input but also added requirements for continuous testing on some sites.

Why this matters now

Shows the tension between redevelopment and environmental justice that Dallas faces now; also highlights that MSDs are routine in Texas industrial areas.

2003

Texas MSD Program Creation (2003)

The Texas legislature authorized the Texas Commission on Environmental Quality to create the MSD program. The tool lets cities and property owners ban groundwater use to avoid cleanup, provided a public water supply exists.

Then

Industry welcomed the reduced liability; environmental groups warned about leaving contamination in place.

Now

Hundreds of MSDs have been certified across Texas, particularly in Houston, Dallas, and other industrial cities. The program is now a standard tool in brownfield redevelopment.

Why this matters now

The Singleton Boulevard application is part of this 23-year-old program. Understanding its origin explains why Dallas considers it routine.

Sources

(5)
City of Dallas The Dallas Morning News (Classified Marketplace) Texas Commission on Environmental Quality Houston Public Media City of Dallas Legistar