Rockwall commissioners disapprove four River Rock Trails preliminary plats, citing water, safety and apportionment concerns

Rockwall County Commissioners on March 25 voted 5-0 to disapprove four preliminary plats connected to the River Rock Trails development, including Phase 1A, Phase 1B, a wastewater treatment plant site and the remainder tract. Commissioners said the developer had not satisfied technical review comments, had not demonstrated adequate water service or a final emergency-services arrangement, and had not resolved apportionment and open-space requirements before approval.

The disapprovals came after more than an hour of public comment and technical exchanges between county reviewers and the applicant’s team. Residents and nearby city officials urged the court to slow the project over infrastructure and safety worries. Mayor Brian McNeal of McClendon Chisholm told the court the city “does not recognize this contract with D.R. Horton,” saying his city voted last July not to honor a developer agreement for fire/EMS and that the developer had not engaged city leaders on those issues.

Why it matters: The plats cover the early legal steps for a large subdivision proposed in the county’s extraterritorial jurisdiction. Approval would have cleared the way for later construction permitting and final plats; disapproval requires the developer to resolve outstanding technical and policy issues before returning to the court.

Public concerns and developer responses

Residents and municipal officials described a range of concerns about the scope and pace of the project, from road and school capacity to water and emergency service coverage. Resident Todd Aarons cited population comparisons and said the planned density could put “27,000 people” onto a roughly 2-mile-by-2-mile area. Sherry London and others urged the court to protect existing property owners’ expectations for a semi-rural lifestyle.

Developer representatives and technical reviewers pushed back. Jeff Miles, representing the applicant, said the applicant believed it had met the technical requirements and asked the court for approval, saying the teams were coordinating on required items. David Booth, also representing the developer, said certain long-term water infrastructure commitments were part of a phased approach that would be built concurrently with development and that there was existing capacity to serve the first stages.

Friese & Nichols planner Connor Roberts summarized the county’s technical review process and told the court that many items cited in review letters were typical preliminary-plat issues that are usually resolved during construction-plan review. Roberts said his team had cast a wide net in identifying issues but that the construction set is expected to resolve numerous technical details.

Court rationale and legal bases

In moving to disapprove, a commissioner cited Local Government Code Section 232.101(a) and Rockwall County subdivision regulations, saying the county must promote “the health, safety, morals or general welfare” of the unincorporated area and ensure “safe, orderly and healthful development.” The motion referenced Friese & Nichols comment letters (March 17 and a revised March 25) and specified: inadequate access to water, potential danger to public health and safety, nonpayment or unresolved apportionments, and noncompliance with open-space requirements. The court authorized counsel to send the required disapproval letters to the developer.

Quotes from the meeting illustrate the disagreement. A commissioner said: “I am concerned about water — that is not a commitment to serve water, it’s a letter that says they can provide it if certain conditions are met.” Mayor Brian McNeal said publicly: “The city of McClendon Chisholm does not recognize this contract with D.R. Horton.” From the developer side, Jeff Miles said, “we ask your approval,” and David Booth said the developer would provide studies and meet with county and utility staff on outstanding technical items.

What happens next

The court’s rulings require the developer to address the technical review items and the county’s apportionment and open-space concerns before a future filing. The court also approved procedures earlier in the meeting for developers to appeal apportionment determinations to the commissioners’ court. Several speakers asked the court and the developer to return with clearer, binding commitments on water delivery and fire/EMS coverage. The court’s disapprovals were final for this meeting; the developer may revise materials and pursue appeal remedies described by the court’s new procedures.

Ending: The four disapprovals were adopted unanimously, with the court instructing its counsel to send formal disapproval notices so the developer and county staff could document the items needing resolution.