Premier Lakes reports algae and reduces compressor noise; board delays planting at Edgewater

Bill Kurth of Premier Lakes reported at the July 23 River Ridge CDD meeting that the lakes, preserves and dry retention areas are generally in good condition but that seasonal algae growth has been noted. Kurth said a palm tree in the shoreline of Lake E7A was removed as part of maintenance work.

Kurth told the board that a cabinet installed around a compressor at the Masters Lake reduced the measured sound level from 64 to 52 decibels "which, in his opinion, is acceptable." Operations Manager Shane Willis said the remaining concern is the aerator's tone rather than decibel level and recommended evaluating relocation of the compressor. The board asked staff to coordinate with Bill and Alex Kurth to consider moving the compressor and to report findings at the next meeting.

Board Chair Bob Schultz summarized additional issues in Edgewater, including flooding, installing piping, littorals on Lake E-4A and rip-rap. The board reached consensus that Canna lilies should not be planted and agreed to delay any planting in Lake E4-A until an agreement is reached with the Edgewater Condominium Association; staff will resubmit planting proposals once coordination is complete.

Next steps: Premier Lakes and operations staff will study compressor relocation options and present recommendations at the next board meeting; plantings for Lake E4-A remain on hold until the Edgewater Association and management reach an agreement.