Bellaire council approves land swap with Houston, moves to connect to Houston wastewater plant

Bellaire's City Council voted unanimously May 19 to authorize a purchase-and-sale agreement with the City of Houston that trades Bellaire's Ruffino Hills tract for three Houston-owned Beech Nut tracts and sets terms for Houston to treat Bellaire's wastewater.

City Manager Sharon Satino told council the deal would free roughly 6.6 acres on Bellaire's wastewater-treatment site and add about 13 acres of Houston-owned land for stormwater detention that Bellaire needs for its Cypress Ditch flood-mitigation project. Satino said the trade also includes a $5,140,000 credit against the impact fee Bellaire must pay Houston to reserve treatment capacity, and that Houston has agreed to freeze that impact fee at its 2025 rate when Bellaire eventually connects. "The sanitary sewer service agreement ... is for a term of 100 years," Satino said, describing an initial 40-year term with three 20-year auto-renewals and noting Bellaire would remain responsible for its collection system while Houston would handle treatment.

Nut graf: The council framed the vote as a way to secure land for detention needed to widen Cypress Ditch, reduce flood risk and avoid the multi-hundred-million-dollar cost of rebuilding or replacing Bellaire's aging treatment plant. Staff and consultants told the council the three main numerical comparisons driving the recommendation were an HDR estimate of $107 million to rehabilitate the existing plant, $131.7 million to build a new plant, versus roughly $11.48 million "all-in" cost to decommission the plant and connect to Houston.

Council and staff discussed operational and legal details before the vote. Staff said Houston's Southwest Wastewater Treatment Plant sits roughly 800 feet south of Bellaire's plant and has capacity; Houston is also planning major upgrades to that plant. City staff and consultants emphasized that Bellaire would still own and maintain its sewer collection system and billed flows would determine ongoing treatment charges. City Attorney and council members discussed termination/default language and cure periods; staff said the service agreement includes a five-year option for Bellaire to terminate for convenience (with notice) so the city would have time to pursue alternatives if needed. Council members asked staff to pursue additional clarifying language before final execution on some points, including default and cure procedures and certain environmental indemnities.

Supporters on council said the swap and service arrangement unlock land Bellaire needs for detention and avoids saddling the city with $100+ million capital debt at a time the city already carries substantial bond obligations. Councilmember Ross Gordon called the package "a win win win win," noting it advances flood mitigation, reduces Bellaire's near-term capital burden and creates green space. Several residents who spoke during public comment urged thorough review of long-standing Metro agreements and careful voter education around long-term commitments.

The formal action: Councilmember Gordon moved to approve the ordinance authorizing the manager to execute the purchase-and-sale agreement and related sanitary-sewer service agreement; Mayor Pro Tem Frasier seconded. The motion passed unanimously.

What happens next: Staff said the agreements will go through a feasibility and closing process; design and construction to connect to Houston would follow engineering, permitting and permitting/coordination steps that staff estimated could take about two-and-a-half years from contract approval to tie-in. Staff also said demolition of Bellaire's plant would occur after a successful physical connection to Houston, not before.

Key numbers and items discussed - Credit against Houston impact fee: $5,140,000 (difference in appraised values). - HDR cost estimates: $107,000,000 to rehabilitate existing plant; $131,700,000 to build a new plant; $11,480,000 estimated all-in cost to decommission and connect to Houston. - Land freed for detention at Bellaire wastewater site: ~6.6 acres; Houston parcels proposed for trade: ~13 acres. - Force main length discussed: ~800 feet from Bellaire lift station to Houston plant. - Service agreement term: initial 40 years with three 20-year auto-renewals (100 years total if renewed); Bellaire may terminate for convenience with five years' notice.

Council instructed staff to continue negotiating limited contract clarifications (materiality of defaults, cure-period flexibility for non-payment or technical defaults, and environmental indemnity language) and return final executed documents for closing. The council also required that staff maintain a public project website and ongoing updates for residents during design and construction.

Ending: Council members and staff said they will continue to brief the public as negotiations on specific contract language and the planned Cypress Ditch funding program continue.