Noise Decibel Report

City of Glendale — Regular Meeting (2022-02-24)

View PDF Item 3 Meeting page

Extracted text (via pymupdf) 1765 characters
TAKE 5 CAR WASH/TAKE 5 RETAIL 
PAD AMENDMENT 
 
M3 DESIGN 
2645 N 7TH AVE, PHOENIX AZ 85007 
January 12th, 2022 
 
Ms. Christina Lavelle, Sr Planner 
City of Glendale 
Development Services/Planning Division 
5850 W Glendale Ave 
Glendale, AZ 85301 
RE:  
TAKE 5 CAR WASH PAD AMENDMENT  
NWC 83rd Avenue and Camelback Rd 
Glendale, AZ  
Dear Christina: 
As discussed we have put together a Decibel Level Exhibit based on National Studies previously 
conducted.  
Noise Travels in a straight line and said exhibit delineates as such with point of origin being 
inside tunnel at Blowers. Attached exhibit provides Benchmark points to each direction 
throughout our specific Site with Distances and Estimated Decibel Levels based on existing Site 
Conditions, again based on National Studies previously conducted.  
We have also provided Decibel Range Chart providing typical Noise Sources utilized for 
reference and comparison to Decibels found in our exhibit  
Note: All of the proposed Blowers are located completely inside the Tunnel Building. Our 
Vendor provides Silencers which are intended to be used at this location. 
We appreciate the opportunity to provide said decibel exhibit   
Please do not hesitate to contact us if you should have any questions and/or need any 
additional clarifications or supplement information. 
Respectfully,  
 
 
City of Glendale Received 1-12-2022

T
VAN
VAC
VAC
VAC
VAC
VAC
VAC
5
7
VAC
VAC
VAC. EQUIPMENT
VAN
VAC
COPYRIGHT 2021  3 ENGINEERING, LLC
1070.00
1075.00
1075.00
1075.00
1075.00
1077.00
••••
N. 83RD AVENUE
W.  CAMELBACK   ROAD
••••
VAC
VAC
7
VAC
VAC
VAC
EMERG EGRESS
IC
LADDER
T
59"
7 00
0
1077
10
1
•
M0
96.9db
M1
92.8db
22'
M2
79.3db
60'-0"
M3
120'-0"
71.1db
M4
82.1db
M5
62.2db
62'-0"
M6
55.7db
237'-6"
M7
76.5db