Sewer Extensions in Blount County: A Legacy of Developer-Driven Sprawl
“According to Director of Maryville Water Quality Control Jeff Rose [in 2004], city sewer extensions are determined mainly by development. For example, sewer is being extended to the interchanges around the developing Pellissippi Parkway”. Source:
This admission from over two decades ago highlights a persistent and damaging pattern in Blount County: a wastewater strategy that is PRO-GROWTH rather than planned, where infrastructure follows the whims of land speculators rather than a cohesive public vision. For years, the practice of installing sewers at the request of developers, construction companies, relators and government bureaucrats has functioned as the primary engine for uncontrolled growth. More sewers mean smaller lots – means more people.
Because the County’s zoning regulations tie density directly to sewer access the placement of a sewer line effectively dictates the intensity of suburban sprawl.
Under current Blount County zoning regulations, residential development density is heavily restricted by wastewater infrastructure: properties relying on individual septic systems generally require a minimum lot size of 32,670 square feet (0.75 acres) and are capped at a maximum density of 1.2 units per gross acre, whereas properties connected to public utility sewer allow much smaller lots (down to 7,000–7,500 square feet in Suburbanizing zones) and significantly higher densities, ranging from 6.2 units per gross acre up to 13 units per acre for high-density multi-family planned developments.
The sources reveal that this developer-led model is a “recipe for sprawl” and a poor long-term investment for the community. When speculative interests determine sewer locations, the resulting “leapfrogging development” consumes expensive land and forces the public to eventually shoulder the high costs of retroactive repairs and infrastructure upgrades when these initial systems fail to meet long-term capacity needs.
Elected officials have a solemn responsibility to fund only those infrastructure projects where placement is based on strategic, responsible growth. Rather than acting as a concierge for speculators, leaders must implement formal plans that designate areas where sewer should NOT be extended – or delayed – to safeguard the county’s remaining rural character and agricultural heritage. Sustainable growth requires directing high-density infrastructure strictly toward urban centers and existing capacity, rather than allowing infrastructure to bleed into the “vulnerable” rural landscapes residents explicitly moved here to enjoy.
The single largest threat to the character of the city of TOWNSEND is a large public sewer system. No other single source will ignite the live birth of Pigeon Forge II and the death of rural Townsend.
Ultimately, the history of these systems suggests a disconnect between public sales pitches and bureaucratic reality. The Pellissippi Parkway Extension was sold to the public as a means of easing traffic and diverting travelers away from the Maryville core. Yet, all along, bureaucrats preplanned (see 2004 Hunter Interest Technical memo) sewer extensions to these new interchanges to fuel property price increases, speculative land sales, and the construction of massive new residential and commercial developments.
Is there a shadow BLOUNT COUNTY MILLION-DOLLAR CLUB making the detailed decisions years in advance that our elected officials simply rubber stamp and fund with taxpayer money years later?