NoiseMitigationReport.doc
Types of Equipment, Anticipated Sound Levels, & Mitigation Measures Planned to Minimize.
Sound level Sound level Sound level
Item Type of Construction Mitigation measures
Equipment (dBA) at (dBA) at (dBA) at
# work
50’ 100’ 200’
Mobile operation. Construction equipment sounds will be brief. Minimize by use of ambient
76 70 64 Removal of existing
1 Striping Grinder sensitive back alarms. Residents shall be notified 7 days prior by mail, email and updated internet
roadway striping
project home page. After hours noise complaint phone number available.
Mobile operation. Construction equipment sounds will be brief. Minimize by use of ambient
70 64 58 Installing new striping
sensitive back alarms. Residents shall be notified 7 days prior by mail, email and updated internet
2 Striping Installation Truck
at crosswalk
project home page. After hours noise complaint phone number available.
Mobile operation. Construction equipment sounds will be similar to noise from SR104 nighttime
Support striping
9 Street Sweeper 74 68 62
background noise. An after-hours noise complaint phone number will be available.
operation.