Residents urge moratorium and independent analysis as commissioners weigh projects in landslide area

Several residents used the public comment period to press the Planning Commission for stricter controls on development in areas affected by recent land movement. Speakers described personal property damage, sensor monitoring, and studies they said show construction and increased impervious surfaces can worsen slide behavior.

Alfred Visco cited peer-reviewed research on construction on slow-moving landslides and said new development can accelerate damage to nearby buildings. James Bellis asked the commission to consider a building moratorium for neighborhoods near the Portuguese Bend Landslide Complex and offered to show measured cracks at his property. "By granting these variances you guys are setting precedents and further weakening your own regulations," Bellis said.

Other residents, including Melissa McNabb and Maureen Hill, described observed flooding and ongoing foundation repairs in the neighborhood and questioned whether updated plans (septic, storage tank and drainage) had been made available before the hearing. Fred Lord, who had placed geosensors on nearby parcels, said his sensors did not show recent movement on Spur Lane but acknowledged nearby areas had larger issues in earlier rainy periods.

Commissioners repeatedly said they rely on county geotechnical experts for technical judgments and noted moratoriums are typically set by the city council or higher authority, not the planning commission. Residents asked for independent third-party analyses (paid for by applicants) and for greater public disclosure of revised technical materials prior to public hearings.