Moundhouse underground exhibit remains closed as members seek independent safety and air-quality assessments

Committee members devoted a lengthy portion of the meeting to the underground exhibit’s condition and safety. Members said they had received conflicting professional opinions: one report suggested limited potential for reopening, while another structural assessment and industrial-hygiene work recommended against public access without significant remediation.

Members did not rely on a single report. Instead, the committee directed staff to seek a neutral third opinion, a structural engineer experienced with historic earthen walls and an industrial hygienist to evaluate air quality. Karina said staff are pursuing additional consultants and academic partnerships (including faculty or graduate assistance at FGCU) to obtain lower-cost, documented assessments.

Committee members raised the stakes: an engineer’s reported worst-case scenario—where further washout could cause collapse and damage the historic house—led members to request fully documented findings before planning any public reopening. The group discussed intermediate options such as limited, interpreted viewing or engineering mitigations if full reopening proves infeasible.

What happens next: staff will solicit additional engineering and hygienist evaluations, prepare a short summary of findings for committee review, and look for outside support (volunteer experts, academic partners, or Friends funding) to underwrite necessary studies.