Monroe County directs staff to pursue road project assessment schedule; commissioners propose 25% capital-share option for Twin Lakes

Monroe County commissioners directed staff this week to advance a schedule to consider special assessments to fund operations and maintenance for the Twin Lakes Road Adaptation Pilot Project in Key Largo, and asked staff to return with public feedback on capital-cost options. Commissioners signaled a working preference that property owners shoulder roughly 25% of the bid shortfall if capital cost-recovery is pursued.

What the project is: The Twin Lakes pilot raises roughly 4,600 linear feet of roadway to a target elevation of about 13 inches NAVD to reduce prolonged tidal inundation. The work includes a concrete gravity wall along wetlands, drainage inlet structures, a pump station, five injection wells for stormwater disposal and upgraded electrical and control systems. County staff said the project protects access to about 105 homes and addresses regular king-tide flooding that had blocked emergency services and mail delivery in prior years.

Why the county is discussing assessments: The project bid came in with a shortfall after federal and state grants, and county staff told the board the county has borrowed money to cover the construction gap. Staff presented two assessment categories: an operations-and-maintenance (O&M) assessment to fund ongoing power, repairs, routine maintenance and equipment replacement; and an optional capital-recovery assessment to reimburse the county for some portion of capital costs.

Assessment options and staff recommendation: Staff’s O&M estimate (a five-year averaged budget approach) would yield a per-parcel annual assessment of about $2,131 under the presented assumptions. For capital recovery, staff provided examples spread over 20 years at a 4% interest rate: 100% of the county portion would be about a $103,739 one-time prepayment per parcel (or $8,738 per year for 20 years); 50% would be $51,870 prepayment (about $4,164/year); 25% would be $25,935 prepayment (about $2,185/year); 15% would be $15,561 (about $1,311/year); and a minimal 5% share would be roughly $5,187 prepay or $437/year. Staff also proposed a schedule so that the BOCC could adopt an initial assessment resolution May 21, mail notices May 28 and hold a final public hearing June 18 for collection on November tax bills if the board approves.

Public comment and neighborhood reaction: Residents and property owners spoke during the public comment period. Stephanie Russo, a Twin Lakes resident, urged the board not to impose capital costs on property owners for a discretionary project that began after grants were awarded and after county staff had moved forward with construction. “This is not at all analogous,” Russo said, comparing the choice to buy a home with the surprise of being asked to fund capital for a county discretionary project after construction began. Other commentators and commissioners noted that the county is treating Twin Lakes as a pilot and that several other road projects are already under design or in the pipeline.

Commissioner direction and outcome: The board’s working consensus was to proceed with the O&M assessment process this year and to seek additional public input on capital-recovery levels. After discussion, commissioners directed staff to pursue public outreach and return in April (Marathon) with refined recommendations and community feedback. Several commissioners expressed support for a 25% capital-share scenario as a starting point to solicit homeowner reaction; staff will model the budget and notices using the schedule presented.

Next steps: Staff will prepare the materials for the initial assessment resolution (if the board chooses to adopt it May 21), continue community outreach in Twin Lakes, and return in April with a more developed recommendation and a proposed final-assessment hearing date. The board emphasized that any capital cost decision would be optional and would return to the commissioners for a final vote at the June public hearing, where the board could adopt, reduce or decline to impose any assessment.