THE CITY OF SAN DIEGO PARK AND RECREATION DEPARTMENT OPEN SPACE DIVISION MIRAMAR RANCH NORTH MAINTENANCE ASSESSMENT DISTRICT APRIL 2014 STAFF REPORT ______________________________________________________________________________ Ornamental Landscaping Please contact Grounds Maintenance Manager Jaime Diez if you have suggestions on ways to improve maintenance activities within the district. Tree Trimming West Coast Arborist will finish trimming trees by March 28 in the major monument corners and in the center medians along Scripps Poway Parkway from interstate 15 to the Poway City Limits. During the early March storm the MAD lost 14 mature trees throughout the district due to possible over saturation of soil in a short amount of time and/or canopy weight. More frequent trimming of the trees canopies could help prevent future failures during winter storms. Mini-Parks After inspections by two arborists and research by City staff it appears that several eucalyptus trees at Oak Glen Mini Park are suffering from infestations of Red shoulder Bugs and Tortoise Beatles. Staff is working with Blue Skies to address the issue and is also investigating other possible scenarios that may be impacting the overall health of the trees including soil conditions. Landscape Contract Blue Skies continues to provide services within budget. Respectfully submitted, Jaime Diez Grounds Maintenance Manager (619) 685-1306
[email protected] cc: Casey Smith, District Manager, Open Space Division Paul Sirois, Assistant Deputy Director, Open Space Division Eucalyptus leaf beetle (Chrysophtharta m-fuscum) Recently (August 2003) found on landscape trees in N Tustin, Orange Co.; probably native to Australia. Host: Blue gum eucalyptus (Eucalyptus globulus). Field ID: Adults about 5-7 mm long, gray to reddish brown, hemispherical and flattened underneath.