march 17, 2019 march 23, 2019 march 17, 2019€¦ · joseph demello director, construction manager...
TRANSCRIPT
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1590 South Coast Highway Suite #17, Laguna Beach, California, 92651 • Phone: 949.497.0931 • www. enviro-intel.com
March 27, 2019
Robert Welch
Project Manager
City of Beverly Hills
345 Foothill Road
Beverly Hills, CA 90210
Joseph DeMello
Director, Construction Manager
Westside Purple Line Extension Section 1
Los Angeles County Metropolitan Transportation Authority
One Gateway Plaza, 17th Floor
Los Angeles, CA 90012
Subject: Segment 1 - Purple Line Extension Project ICM Weekly Report
March 17, 2019 – March 23, 2019
Dear Mr. Welch and Mr. DeMello,
Environmental Intelligence, LLC (EI) has been retained by the City of Beverly Hills (COBH) and the Los
Angeles County Metropolitan Transportation Authority (Metro) to serve as the independent compliance
monitor (ICM) during construction of the Purple Line Extension Project. Monitoring is required to ensure
construction is in compliance with (1) the Memorandum of Agreement (MOA) for Advance Utilities
Relocation Phase of the Purple Line Extension Project – Segment 1 – Between the City of Beverly Hills
and the Los Angeles Metropolitan Transportation Authority (City Agreement No. 452-14), and (2) the
MOA for Contract C1045 of the Purple Line Extension Project – Segment 1 – Between the City of Beverly
Hills and the Los Angeles County Metropolitan Transportation Authority (City Agreement No. 66-16). The
following information summarizes the ICM monitoring activities that occurred at the Segment 1 site (La
Cienega Station site) during the week of March 17, 2019 – March 23, 2019. No construction activities
were conducted on March 17.
Construction activities during the week included excavating and lagging below deck in the Gale shaft,
stockpiling soil in the Gale yard, hoisting soil, hauling soil offsite, materials deliveries, lowering and setting
wood beams, building timber mats in the Gale yard, cleaning and sweeping the perimeter of the Gale and
La Cienega yards, mechanical work on heavy equipment, assembling and disassembling the North Gale
Drive closure, and Ump repair/MPBX installation. EI ICMs were present on site during all construction
activities and conducted routine noise measurements at selected noise monitoring locations as well as
compliance checks in accordance with the MOAs and associated attachments, exhibits, traffic closure
notifications, and traffic management plans. At the conclusion of each work shift, daily monitoring reports
were prepared by the ICM. Any violations for that date were also prepared by the ICM then reviewed and
submitted to the COBH and Metro by EI’s Project Manager.
VIOLATION SUMMARY
During the week, EI ICMs identified a total of one (1) violation during construction activities. Table I
provides a summary of the violation identified during the week of March 17, 2019 – March 23, 2019 and
Exhibit 1 provides a location map for the submitted violation. Details for the violation are included as
Attachment A. Daily monitoring reports and photographs of construction activities are provided as
Attachment B. Daily noise monitoring data are provided in Attachment C.
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Robert Welch
Joseph DeMello
March 27, 2019
Weekly_Report_Section_1_0317-0323_EI01_20190327
CONCLUSION
To date, 201 violations have been issued, 18 of which have been rescinded since the beginning of
construction on the C1045 Contract for the Purple Line Extension Project – Segment 1. Project construction
activities are ongoing and EI ICMs continue to monitor all construction activities applicable to the MOAs
on a daily basis.
If you have any questions or comments regarding this letter, please contact me directly at 310.469.8989 or
Sincerely,
ENVIRONMENTAL INTELLIGENCE, LLC
Jeremiah George
Project Manager
Attachments: Attachment A: Violations
Attachment B: Daily Monitoring Reports
Attachment C: Noise Monitoring Data Log
cc: Valerie Mudegoren, City of Beverly Hills
Nell Mardirosian, Los Angeles County Metropolitan Transportation Authority
Michelle Marquez-Riley, Los Angeles County Metropolitan Transportation Authority
Candace Lee, Los Angeles County Metropolitan Transportation Authority
Brett Barnett, Psomas
Bill Zein, Psomas
Alex Kay, City of Beverly Hills
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1590 South Coast Highway Suite #17, Laguna Beach, California, 92651 • Phone: 949.497.0931 • www. enviro-intel.com
TABLE I: VIOLATION SUMMARY (MARCH 17 – MARCH 23, 2019)
Violation
ID Date Time ICM Location Condition Violated
Iteration -
Violation Metro Response
201 3/19/2019 07:34 Annamarie
Hand 112 N. Gale Dr.
Article XIIi - Haul
Routes and
Overload Routes
3 - $25,000
Violation
“In response to Violation #201, STS and Metro
agree with this violation. STS will continue to
remind trucking subs about approved haul
routes in the COBH.”
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Exhibit 1 : Violation Location (March 17 - March 23, 2019)Section 1 - La Cienega Station | City of Beverly Hills, CA
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ICM Violation Form - Section 1 DB MOA 66-17 (1)
Latitude:Longitude:Elevation: 41.8329391479492
34.0656-118.374124
UID:2902 Date:3/19/2019 ICM Violation Form - Section 1 DB MOA 66-17
NotesViolation ID: 201At 07:34 hours, the ICM Annamarie Hand observed a haul truck driving southbound on N. Gale Dr. from San Vicente Blvd. Gale Dr. is not an approved overload/oversized vehicle route, therefore, driving oversized vehicles down this residential street is a violation of Article XII and Exhibits A and E of the MOA. The ICM notifies Metro Inspector German Garcia and STS Superintendent Howard Jordan of the violation. This is the third incidence of this violation at this location within the last 10 days.
Violation Details1. Violation ID 2012. Violation Iteration 3 - $25,0000 Violation3. Time of Violation 7:344. Address 112 N Gale
Applicable Measures5. Memorandum of Agreement No. 66-17 Article XIIi - Haul Routes and Overload Routes•6. Exhibit A: PDD Permit and City of Beverly Hills Conditions for Approval
Hauling Routes (See also Article XII of MOA)•
7. Exhibit C: Detour Routes During Full Closures of Wilshire Boulevard
Not Applicable•
8. Exhibit D: Saban Theatre Pedestrian Access Plan Not Applicable•9. Exhibit E: Metro 5-Step Noise Control Plan Hauling and Staging•10. Other Plans Not Applicable•11. Other Plan Description
Attachment AViolations
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Report Tracking: Created by Annamarie Hand on 3/19/2019 5:44:47 AM, Approved by Jeremiah George on 3/20/2019 5:37:49 AM
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Attachment B Daily Monitoring Reports
3/17/2019 - 3/23/2019
Summaries (11)
Date
Monitor
Location
Time
Compliant
Summary
Monday, March 18, 2019
Daniel Chang
La Cienega Station
05:15:00 to 14:30:00
Yes
Contractors/Subcontractors: STS, Century Sweeping, Mad Transportation, Kleinfelder
Representatives On-Site: Alex Morales (STS); Grover Williams (Kleinfelder); Lorena Vella (STS); German Garcia (Metro)
Work Location(s): Gale yard; below deck along Wilshire Boulevard; and North Gale Drive closure
The ICM was in possession of applicable COBH-approved closure notifications and TCP for the day’s work from 05:15 hours to 14:30 hours on March 18th, 2019. EI ICM Daniel Chang met with STS foreman Alex Morales to discuss the day’s activities. At the beginning of the shift, the ICM calibrated the sound meter at 93.9 dB (to 94.00 dB).
Work for the day included mucking underground, hoisting of soil, load out, hauling of soil off site, pipe and sand delivery, stockpiling of soil in Gale yard, cleaning and sweeping perimeter of Gale yard, lowering and setting wooden beams, mechanical work on heavy machinery and equipment, and assembling and disassembling the closure on North Gale Drive.
The road closure on Wilshire Boulevard was set up at approximately 05:40 hours. The first haul trucks arrived on site at 06:05 hours. STS began operating the crane at 06:50 hours.
Date
Monitor
Location
Time
Compliant
Summary
Monday, March 18, 2019
Christian Elgabalawi
La Cienega Station
13:45:00 to 00:45:00
Yes
Contractors/Subcontractors: STS
Representatives On-Site: Bill Dimalanta (STS); Darrell Lee (STS); Richard Garcia (Metro); Adnan Aldwir (Psomas)
Work Location(s): Gale yard; below deck along Wilshire Blvd; road closure on North Gale Drive.
The ICM was in possession of applicable COBH-approved closure notifications and TCP for the day’s work from 13:45 hours to 00:45 hours on March 18, 2019. EI ICM Christian Elgabalawi met with Bill Dimalanta to discuss the day’s activities. At the beginning of the shift, the ICM calibrated the sound meter at 94.00 dB (to 94.00 dB).
Work for the day included spoils excavation and stockpiling within the Gale yard and lagging below deck in the Gale shaft.
The Gale Drive closure was removed at 14:45 hrs.
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Attachment B Daily Monitoring Reports
3/17/2019 - 3/23/2019
Date
Monitor
Location
Time
Compliant
Summary
Tuesday, March 19, 2019
Annamarie Hand
La Cienega Station
05:15:00 to 14:00:00
No
Contractors/ Subcontractors: STS, Century Sweeping, SSC Trucking, FTI Trucking; Miranda Trucking
Representatives On-Site: Alex Morales (STS); Lorena Vela (STS); Adnan Aldwir (Psomas); Martin Mai (PSOMAS); German Garcia (Metro); Howard Jordan (STS); Grover Williams (Kleinfelder); Art Gomez (Kleinfelder); Thomas Smith (Kleinfelder)
Work Location(s): Gale yard; North Gale Drive closure; below deck along Wilshire Blvd.
The ICM was in possession of applicable COBH-approved closure notifications and TCP for the day’s work from 05:15 hours to 14:00 hours on March 19th, 2019. EI ICM Annamarie Hand met with STS Foreman Alex Morales to discuss the day’s activities. At the beginning of the shift, ICM Annamarie Hand calibrated the sound meter to 94.00 dB.
The North Gale closure was set up at 05:50 hours and included 4 additional sound barriers. Haul trucks arrived at 06:10 hours. The crane started at 06:55 hours.
Work for the day included excavating below deck, lagging, hauling equipment into Gale yard shaft, building timber mats in the yard, and hauling dirt from Gale yard shaft and haul trucks moving dirt from Gale yard.
Violation ID: 201 At 07:34 hours, the ICM Annamarie Hand observed a haul truck driving southbound on N. Gale Dr. from San Vicente Blvd. Gale Dr. is not an approved overload/oversized vehicle route, therefore, driving oversized vehicles down this residential street is a violation of Article XII and Exhibits A and E of the MOA. The ICM notified Metro Inspector German Garcia and STS Superintendent Howard Jordan of the violation. This is the third incidence of this violation at this location within the last 10 days.
Date
Monitor
Location
Time
Compliant
Summary
Tuesday, March 19, 2019
Daniel Chang
La Cienega Station
13:30:00 to 00:00:00
Yes
Contractors/Subcontractors: STS, PSOMAS, Century Sweeping
Representatives On-Site: Bill Damalanta (STS); Alex Morales (STS); Richard Garcia (Metro); Adnin Aldwir (PSOMAS); Marvin Mai (PSOMAS); Lorena Vella (STS)
Work Location(s): North Gale Drive enclosure; Gale yard; below deck along Wilshire Blvd
The ICM was in possession of applicable COBH-approved closure notifications and TCP for the day’s work from 13:30 hours to 00:00 hours on March 19th, 2019. EI ICM Daniel Chang met with STS superintendent Bill Damanlata to discuss the day’s activities. At the beginning of the shift, the ICM calibrated the sound meter at 93.9 dB (to 94.00 dB).
Work for the day included hoisting and stockpiling soil in the Gale yard, hauling of soil off site, lowering wooden beams, drilling wooden beams, placing matting underground; lowering gravel, setting gravel underground, disassembling the North Gale Drive closure, hoisting machinery and equipment into the Gale yard shaft, cleaning heavy machinery, and excavation below deck. The construction street sweeper also cleaned the adjacent work areas surrounding the La Cienega and Gale yards.
The closure on North Gale Drive was removed at approximately 15:15 hours.
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Attachment B Daily Monitoring Reports
3/17/2019 - 3/23/2019
Date
Monitor
Location
Time
Compliant
Summary
Wednesday, March 20, 2019
Annamarie Hand
La Cienega Station
05:15:00 to 14:15:00
Yes
Contractors/ Subcontractors: STS, Century Sweeping, SSC Trucking, FTI Trucking; Miranda Trucking
Representatives On-Site: Alex Morales (STS); Lorena Vela (STS); Adnan Aldwir (Psomas); Marvin Mai (Psomas); German Garcia (Metro); Howard Jordan (STS); Alex Kay (COBH); Drew Polley (Kroner)
Work Location(s): Gale yard; North Gale Drive closure; below deck along Wilshire Blvd.
The ICM was in possession of applicable COBH-approved closure notifications and TCP for the day’s work from 05:15 hours to 14:15 hours on March 20th, 2019. EI ICM Annamarie Hand met with STS Foreman Alex Morales to discuss the day’s activities. At the beginning of the shift, ICM Annamarie Hand calibrated the sound meter to 94.00 dB.
The North Gale closure was set up at 05:38 hours and included 4 additional sound barriers. Haul trucks arrived at 06:02 hours. The crane started at 06:55 hours. Its use did not produce a noise exceedance. Sound panels were taken down at 8:55 hours.
Work for the day included excavating below deck, lagging, hauling equipment into Gale yard shaft, hauling dirt from Gale yard shaft and haul trucks moving dirt from Gale yard.
Note: Precipitation in the late morning/ early afternoon interrupted recordings.
Date
Monitor
Location
Time
Compliant
Summary
Wednesday, March 20, 2019
Daniel Chang
La Cienega Station
13:45:00 to 23:30:00
Yes
Contractors/Subcontractors: STS, PSOMAS, Century Sweeping
Representatives On-Site: Bill Damalanta (STS); Alex Morales (STS); Richard Garcia (Metro); Adnin Aldwir (PSOMAS); Marvin Mai (PSOMAS); Lorena Vella (STS); Art Moreno (STS)
Work Location(s): North Gale Drive enclosure; Gale yard; below deck along Wilshire Blvd.
The ICM was in possession of applicable COBH-approved closure notifications and TCP for the day’s work from 13:45 hours to 23:30 hours on March 20th, 2019. EI ICM Daniel Chang met with STS superintendent Bill Damanlata to discuss the day’s activities. At the beginning of the shift, the ICM calibrated the sound meter at 93.9 dB (to 94.00 dB).
Work for the day included hoisting and stockpiling soil in the Gale yard, hauling of soil off site, timber delivery, lowering wooden beams, drilling wooden beams, placing matting underground; lowering gravel, setting gravel underground, disassembling the North Gale Drive closure, hoisting machinery and equipment into the Gale yard shaft, cleaning heavy machinery, and excavation below deck. The construction street sweeper also cleaned the adjacent work areas surrounding the La Cienega and Gale yards.
The closure on North Gale Drive was removed at approximately 15:30 hours.
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Attachment B Daily Monitoring Reports
3/17/2019 - 3/23/2019
Date
Monitor
Location
Time
Compliant
Summary
Thursday, March 21, 2019
Annamarie Hand
La Cienega Station
05:15:00 to 13:00:00
Yes
Contractors/ Subcontractors: STS, Century Sweeping, SSC Trucking, FTI Trucking; Miranda Trucking
Representatives On-Site: Alex Morales (STS); Lorena Vela (STS); Adnan Aldwir (Psomas); Marvin Mai (Psomas); German Garcia (Metro); Howard Jordan (STS); Alex Kay (COBH); Andrea Morales (Kroner); Howard Jordan (STS)
Work Location(s): Gale yard; North Gale Drive closure; below deck along Wilshire Blvd.
The ICM was in possession of applicable COBH-approved closure notifications and TCP for the day’s work from 05:15 hours to 13:00 hours on March 21st, 2019. EI ICM Annamarie Hand met with STS Foreman Alex Morales to discuss the day’s activities. At the beginning of the shift, ICM Annamarie Hand calibrated the sound meter to 94.00 dB.
The North Gale closure was set up at 05:45 hours and included 4 additional sound barriers. Haul trucks arrived at 06:01 hours. The crane started at 06:55 hours. Its use did not produce a noise exceedance. Sound panels were taken down at 11:00 hours.
Work for the day included deliveries of timber to the yard, excavating below deck, lagging, hauling equipment into Gale yard shaft, hauling dirt from Gale yard shaft and haul trucks moving dirt from Gale yard.
Note: due to precipitation throughout the early morning/ early afternoon, readings were not taken.
Date
Monitor
Location
Time
Compliant
Summary
Thursday, March 21, 2019
Christian Elgabalawi
La Cienega Station
12:45:00 to 23:00:00
Yes
Contractors/Subcontractors: STS; MAD Trucking
Representatives On-Site: Bill Dimalanta (STS); Darrell Lee (STS); Richard Garcia (Metro); Adnan Aldwir (Psomas)
Work Location(s): Gale yard; below deck along Wilshire Blvd; road closure on North Gale Drive.
The ICM was in possession of applicable COBH-approved closure notifications and TCP for the day’s work from 12:45 hours to 23:00 hours on March 21, 2019. EI ICM Christian Elgabalawi met with Bill Dimalanta to discuss the day’s activities. At the beginning of the shift, the ICM calibrated the sound meter at 94.00 dB (to 94.00 dB).
Work for the day included spoils excavation and stockpiling within the Gale yard; hauling of excavated spoils from the Gale yard; lagging below deck in the Gale shaft.
At 15:30 hours, The ICM Christian Elgabalawi found graffiti on a City of Beverly Hills vinyl light box cover at the northwest corner of La Cienega Boulevard and Wilshire Boulevard. The ICM immediately reported it to Psomas inspector Adnan Aldwir and STS superintendent Bill Dimalanta. STS superintendent Bill Dimalanta advised its prompt removal to avoid a violation.
Gale Drive closure was removed at 14:30 hrs.
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Attachment B Daily Monitoring Reports
3/17/2019 - 3/23/2019
Date
Monitor
Location
Time
Compliant
Summary
Friday, March 22, 2019
Annamarie Hand
La Cienega Station
05:15:00 to 13:00:00
Yes
Contractors/ Subcontractors: STS, Century Sweeping; SSC Trucking; FTI Trucking; Miranda Trucking; Morgner
Representatives On-Site: Alex Morales (STS); Lorena Vela (STS); Adnan Aldwir (Psomas); Ram Konanur (Metro); Marvin Mai (Psomas); German Garcia (Metro); Howard Jordan (STS); Alex Kay (COBH); Howard Jordan (STS); Christian Camarena (Morgner)
Work Location(s): Gale yard; North Gale Drive closure; below deck along Wilshire Blvd.; intersection of Wilshire and La Cienega
The ICM was in possession of applicable COBH-approved closure notifications and TCP for the day’s work from 05:15 hours to 13:00 hours on March 22nd, 2019. EI ICM Annamarie Hand met with STS Foreman Alex Morales to discuss the day’s activities. At the beginning of the shift, ICM Annamarie Hand calibrated the sound meter to 94.00 dB.
The North Gale closure was set up at 05:48 hours and included 4 additional sound barriers. Haul trucks arrived at 06:05 hours. The crane started at 06:55 hours. Its use did not produce a noise exceedance. Sound panels were removed at 10:30 hours.
Work for the day included multiple deliveries of timber to the yard, excavating below deck, lagging, hauling equipment into Gale yard shaft, hauling dirt from Gale yard shaft and haul trucks moving dirt from Gale yard and Ump repair/ MPBX installation in the intersection of Wilshire and La Cienega
Date
Monitor
Location
Time
Compliant
Summary
Friday, March 22, 2019
Christian Elgabalawi
La Cienega Station
12:30:00 to 23:00:00
Yes
Contractors/Subcontractors: STS; MAD Trucking; Century Sweeping
Representatives On-Site: Bill Dimalanta (STS); Darrell Lee (STS); Richard Garcia (Metro); Adnan Aldwir (Psomas)
Work Location(s): Gale yard; below deck along Wilshire Blvd; road closure on North Gale Drive.
The ICM was in possession of applicable COBH-approved closure notifications and TCP for the day’s work from 12:30 hours to 23:00 hours on March 22, 2019. EI ICM Christian Elgabalawi met with Bill Dimalanta to discuss the day’s activities. At the beginning of the shift, the ICM calibrated the sound meter at 94.00 dB (to 94.00 dB).
Work for the day included spoils excavation and stockpiling within the Gale yard; hauling of excavated spoils from the Gale yard; lagging below deck in the Gale shaft.
The Gale Drive closure was removed at 15:15 hrs.
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Attachment B Daily Monitoring Reports
3/17/2019 - 3/23/2019
Date
Monitor
Location
Time
Compliant
Summary
Saturday, March 23, 2019
Daniel Chang
La Cienega Station
05:30:00 to 14:30:00
Yes
Contractors/Subcontractors: STS, PSOMAS, Century Sweeping, Mad Transportation
Representatives On-Site: Alex Morales (STS); Adnin Aldwir (PSOMAS); Howard Jordan (STS); Lorena Vella (STS); German Garcia (Metro)
Work Location(s): North Gale Drive enclosure; Gale yard; below deck along Wilshire Blvd.
The ICM was in possession of applicable COBH-approved closure notifications and TCP for the day’s work from 05:30 hours to 14:30 hours on March 23rd, 2019. EI ICM Daniel Chang met with STS superintendent Alex Morals to discuss the day’s activities. At the beginning of the shift, the ICM calibrated the sound meter at 93.9 dB (to 94.00 dB).
Work for the day included hoisting and stockpiling soil in the Gale yard, hauling of soil off site, assembly and disassembling of the North Gale Drive closure, hoisting machinery and equipment into the Gale yard shaft, and excavation below deck. The construction street sweeper also cleaned the adjacent work areas surrounding the La Cienega and Gale yards. A CFL truck also brought fuel for heavy machinery in Gale yard.
The closure on North Gale Drive was set up at approximately 06:00 hours and the first haul trucks arrived on site at 06:03 hours. The last haul truck left at 13:15 hours and the closure on North Gale Drive was taken down at 13:50 hours.
The crane began running at approximately 06:15 hours, but did not produce a noise exceedance.
Approximately 30 haul trucks with 3 trips for the day.
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Photos
Photos (41)
UID: 2909 Latitude: 34.065
Date: Mar 18, 2019 Longitude: -118.3743
Type:
Notes
Construction Activity Elevation: 129
Photo shows the crane hoisting materials into the Gale shaft within the Gale yard.
UID: 2910 Latitude: 34.065
Date: Mar 18, 2019 Longitude: -118.3743
Type: Construction Activity Elevation: 126
Notes
Photo shows the crane stockpiling soil in the Gale yard.
UID:
Date:
2897
Mar 18, 2019
Latitude:
Longitude:
34.065395
-118.374321
Type:
Notes
Construction Activity Elevation: - - -
Photo shows STS using bulldozer to load soil from stockpile in Gale yard into haul trucks to transport off site.
UID:
Date:
2899
Mar 18, 2019
Latitude:
Longitude:
34.065472
-118.374165
Type:
Notes
Construction Activity Elevation: - - -
Photo shows STS using forklift to unload sand from delivery truck and move into Gale yard.
UID:
Date:
2896
Mar 18, 2019
Latitude:
Longitude:
34.06554
-118.374062
Type:
Notes
Construction Activity Elevation: - - -
STS approves TCP closure on North Gale Drive with proper signs and sound blankets to mitigate noise pollution.
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Photos
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UID:
Date:
2898
Mar 18, 2019
Latitude:
Longitude:
34.065321
-118.374321
Type:
Notes
Construction Activity Elevation: - - -
Photo shows STS operating crane to hoist soil out of Gale yard shaft and stockpile in Gale yard.
UID: 2905 Latitude: 34.0657323735006
Date: Mar 19, 2019 Longitude: -118.375244799149
Type: General Elevation: 41.1856832504272
Notes
Photo shows the La Cienega yard from 117 N Hamilton, measuring sound from the La Cienega yard.
UID: 2904 Latitude: 34.0656873314171
Date: Mar 19, 2019 Longitude: -118.375257667748
Type: General Elevation: 41.1856412887573
Notes
Photo shows a second view of the La Cienega yard from one of a number of locations monitored today for sound levels.
UID: 2900 Latitude: 34.0654684823294
Date: Mar 19, 2019 Longitude: -118.374028153948
Type: General Elevation: 41.1849775314656
Notes
Photo shows road closure on Gale at Wilshire, note the presence of additional sound panels.
UID: 2901 Latitude: 34.065209995246
Date: Mar 19, 2019 Longitude: -118.374209713984
Type: Construction Activity Elevation: 41.1856451034546
Notes
Photo shows front loader moving spoils into a waiting haul truck.
UID: 2903 Latitude: 34.0653821696716
Date: Mar 19, 2019 Longitude: -118.374080613077
Type: Construction Activity Elevation: 41.1854505539923
Notes
Photo shows front loader moving timber for the mats being built in the Gale yard.
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Photos
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UID:
Date:
2908
Mar 19, 2019
Latitude:
Longitude:
34.065498
-118.374153
Type:
Notes
Construction Activity Elevation: - - -
Photo shows STS picking up road closure on North Gale Drive.
UID:
Date:
2911
Mar 19, 2019
Latitude:
Longitude:
34.065331
-118.37442
Type:
Notes
Construction Activity Elevation: - - -
Photo shows STS using a hose and small mechanical jackhammer to clean dirt and mud off of bulldozer from underground.
UID:
Date:
2906
Mar 19, 2019
Latitude:
Longitude:
34.065335
-118.374489
Type:
Notes
Construction Activity Elevation: - - -
Photo shows STS drilling holes in wooden beams to connect multiple beams for underground matting.
UID:
Date:
2907
Mar 19, 2019
Latitude:
Longitude:
34.065346
-118.374252
Type:
Notes
Construction Activity Elevation: - - -
Photo shows STS using crane to hoist soil out of the shaft and stockpile in Gale yard.
UID: 2912 Latitude: 34.0653120677104
Date: Mar 20, 2019 Longitude: -118.374040083076
Type: Construction Activity Elevation: 41.1848039627075
Notes
Photo shows trucks waiting in the staging area before hauling spoils out from the yard.
UID: 2915 Latitude: 34.0656164300584
Date: Mar 20, 2019 Longitude: -118.373984481491
Type: Construction Activity Elevation: 41.8724555969238
Notes
Photo shows trucks waiting in the staging area before hauling spoils from the yard.
http://www.enviro-intel.com/
-
Photos
This report was generated by Environmental Intelligence, LLC - www.enviro-intel.com - Copyright (2019) 1590 S. Pacific Coast Hwy, Suite 17 | Laguna Beach, California 92651 | (949) 497-0931
10/13
UID: 2914 Latitude: 34.0656508168008
Date: Mar 20, 2019 Longitude: -118.3742202227
Type:
Notes
Construction Activity Elevation: 42.8649749755859
Photo shows crews removing broken machinery from the Gale yard.
UID: 2913 Latitude: 34.0652344185949
Date: Mar 20, 2019 Longitude: -118.374266318636
Type: Construction Activity Elevation: 41.1857824325562
Notes
Photo shows trucks hauling out spoils from the yard.
UID:
Date:
2917
Mar 20, 2019
Latitude:
Longitude:
34.064795
-118.374092
Type:
Notes
Construction Activity Elevation: - - -
Photo shows STS picking up road closure on North Gale Drive.
UID:
Date:
2916
Mar 20, 2019
Latitude:
Longitude:
34.065399
-118.374176
Type:
Notes
Construction Activity Elevation: - - -
Photo shows STS using forklifts to unload timber into Gale yard from delivery truck.
UID: 2921 Latitude: 34.0656823513054
Date: Mar 21, 2019 Longitude: -118.37526161745
Type: General Elevation: 41.4390907287598
Notes
Photo shows La Cienega yard from 117 N Hamilton; measuring exhaust fan noise from the yard.
UID: 2918 Latitude: 34.0653552435674
Date: Mar 21, 2019 Longitude: -118.374289184275
Type: General Elevation: 41.184588432312
Notes
Photo shows trucks hauling out spoils from the Gale yard.
http://www.enviro-intel.com/http://www.enviro-intel.com/
-
Photos
This report was generated by Environmental Intelligence, LLC - www.enviro-intel.com - Copyright (2019) 1590 S. Pacific Coast Hwy, Suite 17 | Laguna Beach, California 92651 | (949) 497-0931
11/13
UID: 2922 Latitude: 34.0656450110033
Date: Mar 21, 2019 Longitude: -118.375338550268
Type:
Notes
General Elevation: 41.185923576355
Photo shows view from the north end of 112 N Hamilton; measuring the noise from the exhaust fan in the La Cienega yard
UID: 2931 Latitude: 34.065
Date: Mar 21, 2019 Longitude: -118.376
Type: General Elevation: - - -
Notes
Photo shows graffiti on a City of Beverly Hills pink vinyl light box cover.
UID:
Date:
2930
Mar 21, 2019
Latitude:
Longitude:
34.065
-118.3744
Type:
Notes
Construction Activity Elevation: - - -
Photo shows crane stockpiling soil in the Gale yard.
UID:
Date:
2929
Mar 21, 2019
Latitude:
Longitude:
34.065
-118.3743
Type:
Notes
Construction Activity Elevation: - - -
Photo shows front loader tractor loading excavated spoils in the Gale yard.
UID: 2920 Latitude: 34.0647970023604
Date: Mar 21, 2019 Longitude: -118.374681016871
Type: Construction Activity Elevation: 41.187026022934
Notes
Photo shows truck exiting the Gale yard after receiving a load of spoils.
UID: 2919 Latitude: 34.0653049763881
Date: Mar 21, 2019 Longitude: -118.374266220065
Type: Construction Activity Elevation: 41.1860303878784
Notes
Photo shows front loader preparing timber mats to be hoisted into the shaft via the crane.
http://www.enviro-intel.com/
-
Photos
This report was generated by Environmental Intelligence, LLC - www.enviro-intel.com - Copyright (2019) 1590 S. Pacific Coast Hwy, Suite 17 | Laguna Beach, California 92651 | (949) 497-0931
12/13
UID: 2927 Latitude: 34.0649441904517
Date: Mar 22, 2019 Longitude: -118.376012836234
Type:
Notes
General Elevation: 41.374454498291
Photo shows sound blankets surrounding the exhaust fan in the La Cienega yard.
UID: 2923 Latitude: 34.0651982196099
Date: Mar 22, 2019 Longitude: -118.374222649042
Type: Construction Activity Elevation: 42.8000946044922
Notes
Photo shows trucks hauling out spoils from the yard.
UID: 2926 Latitude: 34.0651030182098
Date: Mar 22, 2019 Longitude: -118.376259700847
Type: Construction Activity Elevation: 41.8606147766113
Notes
Photo shows Ump repair/ MPBX installation in the intersection of Wilshire and La Cienega.
UID: 2925 Latitude: 34.065105111679
Date: Mar 22, 2019 Longitude: -118.376263772343
Type: Construction Activity Elevation: 98.6780805059475
Notes
Photo shows Ump repair/ MPBX installation in the intersection of Wilshire and La Cienega.
UID: 2924 Latitude: 34.065366980197
Date: Mar 22, 2019 Longitude: -118.373829178857
Type: Construction Activity Elevation: 41.6695022583008
Notes
Photo shows crane hauling spoils from the shaft onto the muck pile.
UID: 2928 Latitude: 34.065288656649
Date: Mar 22, 2019 Longitude: -118.37441947328
Type: Construction Activity Elevation: 41.1859617233276
Notes
Photo shows front loader piling timber in the yard.
http://www.enviro-intel.com/
-
Photos
This report was generated by Environmental Intelligence, LLC - www.enviro-intel.com - Copyright (2019) 1590 S. Pacific Coast Hwy, Suite 17 | Laguna Beach, California 92651 | (949) 497-0931
13/13
UID:
Date:
2938
Mar 22, 2019
Latitude:
Longitude:
34.065
-118.374
Type:
Notes
Construction Activity Elevation: - - -
Photo shows crane stockpiling soil in the Gale yard.
UID:
Date:
2937
Mar 22, 2019
Latitude:
Longitude:
34.065
-118.374
Type:
Notes
Construction Activity Elevation: - - -
Photo shows crew preparing materials for the crane to lower into the Gale shaft.
UID:
Date:
2932
Mar 23, 2019
Latitude:
Longitude:
34.06551
-118.3741
Type:
Notes
Construction Activity Elevation: - - -
Photo shows STS setting up road closure on North Gale Drive with additional sound blankets and fencing to mitigate noise.
UID:
Date:
2935
Mar 23, 2019
Latitude:
Longitude:
34.065323
-118.374283
Type:
Notes
Construction Activity Elevation: - - -
Photo shows STS using crane to hoist soil out from Gale yard shaft and stockpile it in Gale yard.
UID:
Date:
2934
Mar 23, 2019
Latitude:
Longitude:
34.065311
-118.374023
Type:
Notes
Construction Activity Elevation: - - -
Photo shows haul trucks waiting in North Gale Drive Closure to enter Gale yard to load out soil.
UID:
Date:
2933
Mar 23, 2019
Latitude:
Longitude:
34.06535
-118.374283
Type:
Notes
Construction Activity Elevation: - - -
Photo shows STS using bulldozer to load soil from a stockpile in Gale yard into haul trucks for transport off site.
http://www.enviro-intel.com/
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1590 South Coast Highway Suite #17, Laguna Beach, California, 92651 • Phone: 949.497.0931 • www. enviro-intel.com
Attachment C – Construction Noise Monitoring Results
Receptor
ID
Time of
Measurement
Measured
Noise
Level Leq
(15-
Minute)
Applicable
Noise
Threshold
Exceeded
Threshold? Notes
March 18, 2019
SLC-2 5:56 55.5 64 No
Construction haul trucks arriving on site, STS using bulldozer to load haul
trucks with soil from stockpile in Gale yard.
SLC-7 6:12 59.2 64 No
Construction haul trucks arriving on site, STS using bulldozer to load haul
trucks with soil from stockpile in Gale yard.
SLC-7 6:37 60.2 64 No
Construction haul trucks arriving on site, STS using bulldozer to load haul
trucks with soil from stockpile in Gale yard.
SLC-2 7:01 59.2 69 No
Construction bulldozer moving soil in Gale yard and loading haul trucks
with soil.
SLC-7 7:31 59.9 69 No
Construction crane is operating, hoisting soil, and bulldozer is stockpiling
soil in Gale yard but does not produce an exceedance.
SLC-4/L-
9 8:17 62.2 67 No
Primarily ambient noise reading. Construction activity is minimal to
ambient noise at this location. Construction crane is operating but does not
produce an exceedance.
SLC-7 9:30 63.7 71.8 No
Construction haul trucks arriving in closure on North Gale Drive and
bulldozer loading haul trucks with soil in Gale yard. STS also drilling holes
in wooden beams in Gale yard. Sirens on Wilshire Boulevard at 09:57
hours.
SLC-6/L-
8 10:06 74.2 79 No
Construction crane is operating but does not produce an exceedance.
Most noise attributed from traffic on Wilshire Boulevard.
SLC-2 11:20 59.7 71.9 No Construction crane is operating but does not produce an exceedance.
SLC-6/L-
8 11:45 74.4 74.2 Yes
Construction crane is operating but does not produce an exceedance. Most
noise from traffic on Wilshire Boulevard, causing exceedance.
SLC-7 11:57 62 71.9 No
Construction using forklift to unload pipes from delivery truck in North
Gale Drive closure.
-
1590 South Coast Highway Suite #17, Laguna Beach, California, 92651 • Phone: 949.497.0931 • www. enviro-intel.com
Receptor
ID
Time of
Measurement
Measured
Noise
Level Leq
(15-
Minute)
Applicable
Noise
Threshold
Exceeded
Threshold? Notes
SLC-2 12:41 64.6 71.9 No
Construction crane is operating but does not produce an exceedance. Non-
project shipping truck with high impact backup alarm at 12:43 hours. High
impact backup alarm from Spectrum van at 12:52 hours.
SLC-7 13:25 61.6 72.9 No
Construction crane is operating but does not produce an exceedance.
Loading haul truck with soil from Gale yard stockpile.
SLC-7 14:36 63.6 72.1 No The crane is mucking in the Gale yard.
SLC-2 15:07 64.8 72.3 No The crane is hoisting equipment into the Gale shaft.
SLC-7 15:38 63.4 72.3 No The crane is stockpiling soil in the Gale yard.
SLC-4/L-
9 16:12 62.6 66.5 No The crane is hoisting equipment into the Gale shaft.
SLC-6A 16:39 74.9 N/A N/A The crane is hoisting equipment into the Gale shaft.
SLC-1 17:16 63.2 67.6 No The ventilation fans are operating at the La Cienega yard.
SLC-2 18:01 64.4 70 No The crane is hoisting materials into the Gale shaft.
SLC-7 18:20 65.5 70 No The crane is operating at low RPM in the Gale yard.
SLC-4/L-
9 19:08 61.1 64.3 No The crane is stockpiling soil in the Gale yard.
SLC-6A 19:27 74.8 N/A N/A The crane is stockpiling soil in the Gale yard.
SLC-1 19:47 61.6 67.2 No The ventilation fans are running at the La Cienega yard.
SLC-7 20:13 64 68 No The crane is stockpiling soil in the Gale yard.
SLC-2 20:31 60.9 68 No The crane is stockpiling soil in the Gale yard.
SLC-1 21:22 62.3 65.1 No The ventilation fans are operating at the La Cienega yard.
SLC-1 21:43 61.5 65.1 No The ventilation fans are operating at the La Cienega yard.
SLC-7 22:08 62.9 66 No The crane is stockpiling soil in the Gale yard.
SLC-2 22:28 60.2 66 No The crane is stockpiling soil in the Gale yard.
SLC-7 23:08 61.6 65 No The crane is still operating, hoisting equipment in the Gale yard.
March 19, 2019
SLC-7 6:00 57.8 64 No Trucks are hauling out spoils from the yard.
-
1590 South Coast Highway Suite #17, Laguna Beach, California, 92651 • Phone: 949.497.0931 • www. enviro-intel.com
Receptor
ID
Time of
Measurement
Measured
Noise
Level Leq
(15-
Minute)
Applicable
Noise
Threshold
Exceeded
Threshold? Notes
SLC-2 6:30 57.1 64 No Trucks are hauling out spoils from the yard.
SLC-7 7:30 67.4 69 No Trucks are hauling out spoils from the yard.
SLC-2 8:30 63.5 71.7 No
Crane is hauling spoils from the shaft onto the muck pile. Trucks are
hauling spoils out of the Gale yard.
SLC-7 9:00 68 71.8 No
Crane is hauling spoils from the shaft onto the muck pile. Trucks are
hauling spoils from the Gale yard.
SLC-2 9:32 65 71.8 No
Crane is hauling spoils from the shaft onto the muck pile. Trucks are
hauling spoils from the Gale yard.
SLC-7 10:00 64.1 71.9 No
Crane is hauling spoils from the shaft onto the muck pile; Trucks are
hauling spoils from the Gale yard.
SLC-7 10:30 65.7 71.6 No
Crane is hauling spoils from the shaft onto the muck pile. Trucks are
hauling spoils from the Gale yard. Crews are building the timber mats in
the yard.
SLC-1 11:00 61.9 65.7 No Exhaust fan audible from the La Cienega yard.
SLC-1 11:15 62.8 65.7 No Exhaust fan audible from the La Cienega yard.
SLC-7 12:30 63.7 71.9 No Crane is hoisting materials into the shaft.
SLC-2 13:00 68.1 72.9 No
Crane is hoisting materials and equipment into the shaft.
Ambient noise: Arrowhead delivery truck.
SLC-2 14:16 63.9 72.1 No
Construction crane is operating but does not produce an exceedance. Non-
project truck horn honking at 14:29 hours. Crane is hoisting soil, loud
clanks of soil bin.
SLC-7 15:07 62.5 72.3 No
Construction crane is operating but does not produce an exceedance. The
clinking of hammers hitting metal in Gale yard is also audible but has a
minimal effect on LEQ.
SLC-4/L-
9 15:33 62.7 67 No
Primarily ambient noise reading; construction activity is negligible to
ambient noise at this location.
-
1590 South Coast Highway Suite #17, Laguna Beach, California, 92651 • Phone: 949.497.0931 • www. enviro-intel.com
Receptor
ID
Time of
Measurement
Measured
Noise
Level Leq
(15-
Minute)
Applicable
Noise
Threshold
Exceeded
Threshold? Notes
SLC-6/L-
8 16:04 74.7 75.1 No
Primarily ambient noise reading; construction activity is negligible to
ambient noise at this location. Most noise contribution from traffic on
Wilshire Boulevard.
SLC-1 16:45 61.6 66.6 No
Construction ventilation fans are audible but do not produce a noise
exceedance.
SLC-2 17:29 65.7 72.4 No Construction crane is operating but does not produce an exceedance.
SLC-4/L-
9 18:11 63.5 65.3 No
Primarily ambient noise reading; construction crane is audible from this
location but main contribution to ambient noise from traffic on Wilshire
Boulevard and cars driving.
SLC-1 19:05 62.2 67.2 No
Construction ventilation fans are audible but do not produce a noise
exceedance. Construction crane is operating but does not produce an
exceedance. Car parked waiting playing loud music in car, effecting
ambient noise reading for this location.
SLC-2 19:42 60.5 71 No Construction crane is operating but does not produce an exceedance.
SLC-7 20:20 62.1 68 No Construction crane is operating but does not produce an exceedance.
SLC-1 21:02 61.9 65.1 No
Construction ventilation fans are audible but do not produce a noise
exceedance. Crane operation is audible as well as drilling within Gale yard.
Crane flipping over soil bin creates banging loud disturbances for a very
short period of time at 21:09 hours.
SLC-7 21:28 61.1 67 No
Construction crane is operating but does not produce an exceedance. Flat
tip jackhammer being used to clean bulldozer lifted from underground in
Gale yard is audible but does not produce an exceedance.
SLC-2 22:03 60 66 No
Construction crane is operating hoisting soil but does not produce an
exceedance. Construction drill whirring at beginning of reading for
approximately 5 seconds.
SLC-7 22:20 60.9 66 No
Construction jackhammer used to clean bulldozer is audible but doesn’t
produce high dB (spikes of 62.2), crane is operating but does not produce
an exceedance.
-
1590 South Coast Highway Suite #17, Laguna Beach, California, 92651 • Phone: 949.497.0931 • www. enviro-intel.com
Receptor
ID
Time of
Measurement
Measured
Noise
Level Leq
(15-
Minute)
Applicable
Noise
Threshold
Exceeded
Threshold? Notes
SLC-2 22:35 60.6 66 No Construction crane is operating but does not produce an exceedance.
SLC-7 22:55 58.5 65 No Construction crane is operating but does not produce an exceedance.
March 20, 2019
SLC-7 6:00 60.9 64 No Trucks are hauling out spoils from the yard.
SLC-2 6:30 57 64 No Trucks are hauling out spoils from the yard.
SLC-2 7:00 58.2 69 No Trucks are hauling out spoils from the yard.
SLC-7 7:30 61.4 69 No Trucks are hauling out spoils from the yard.
SLC-2 8:00 62.4 71.7 No
Crane is hauling spoils from the shaft onto the muck pile. Trucks are
hauling out spoils from the yard.
SLC-7 8:30 69.5 71.7 No
Crane is hauling spoils from the shaft onto the muck pile. Trucks are
hauling out spoils from the yard.
Ambient noise: Garbage truck picking up dumpster.
SLC-2 9:00 61.4 71.8 No
Crews are removing broken/ needs to be replaced machinery from the
shaft/yard using the crane and flatbed trucks.
SLC-2 9:30 62.9 71.8 No
Crane is hoisting machinery into the shaft. Trucks are hauling spoils from
the shaft.
SLC-2 11:30 65.8 71.8 No Crane is hoisting materials and equipment into the shaft.
SLC-7 12:00 61.9 71.9 No Crane is hoisting materials and equipment into the shaft.
SLC-2 12:30 61.5 71.9 No
Crane is hoisting materials and equipment into the shaft. Trucks are
hauling spoils from the yard.
SLC-7 13:00 66.5 72.9 No Trucks are hauling out spoils from the yard.
SLC-2 13:30 61.2 72.9 No Crane is hauling spoils from the shaft onto the muck pile.
SLC-2 14:14 63 72.1 No Construction crane is operating but does not produce an exceedance.
SLC-7 14:45 67.5 72.1 No
Construction crane is operating but does not produce an exceedance.
Forklifts unloading timber delivery in North Gale Drive closure.
SLC-4/L-
9 15:39 61.9 67 No
Primarily ambient noise reading; construction activity is negligible to
ambient noise at this location.
SLC-2 17:02 64.4 72.4 No Construction crane is operating but does not produce an exceedance.
-
1590 South Coast Highway Suite #17, Laguna Beach, California, 92651 • Phone: 949.497.0931 • www. enviro-intel.com
Receptor
ID
Time of
Measurement
Measured
Noise
Level Leq
(15-
Minute)
Applicable
Noise
Threshold
Exceeded
Threshold? Notes
SLC-7 17:34 64.5 72.4 No Construction crane is operating but does not produce an exceedance.
SLC-6/L-
8 18:22 75.4 74.6 Yes
Construction crane is operating but does not produce an exceedance. Most
sound coming from traffic and cars driving on Wilshire Boulevard.
SLC-1 18:41 65.5 65.5 No
Construction ventilation fans are audible but do not produce a noise
exceedance. Approximately 63.2 dB from fans. Exact threshold reading
with average traffic and cars driving and ventilation fans.
SLC-4/L-
9 19:00 66.4 67.2 No
Construction ventilation fans are audible but do not produce a noise
exceedance, but fairly close to threshold.
SLC-1 19:17 63.3 67.2 No
Construction ventilation fans are audible but do not produce a noise
exceedance. Ventilation fans about 62 dB and other sound altering
contributors include cars driving on Wilshire and North Hamilton.
SLC-2 20:19 60.2 68 No Construction crane is operating but does not produce an exceedance.
SLC-7 20:42 60.3 68 No Construction crane is operating but does not produce an exceedance.
SLC-1 21:05 62.3 65.1 No
Construction ventilation fans are audible but do not produce a noise
exceedance, approximately 62 dB from ventilation fans.
SLC-2 21:46 61.1 67 No Construction crane is operating but does not produce an exceedance.
SLC-7 22:07 61 66 No Construction crane is operating but does not produce an exceedance.
SLC-2 22:28 60.1 66 No
Construction crane is operating hoisting equipment but does not produce
an exceedance.
March 21, 2019
SLC-2 6:00 58.7 64 No Trucks are hauling out spoils from the yard.
SLC-7 6:30 59.6 64 No Trucks are hauling out spoils from the yard.
SLC-2 7:00 59.5 69 No Trucks are hauling out spoils from the yard.
SLC-7 7:30 65.5 69 No
Trucks are hauling out spoils from the yard; crane is hoisting timber into
the shaft.
SLC-7 7:45 63.3 69 No
Trucks are hauling out spoils from the yard; crane is hoisting timber into
the shaft.
-
1590 South Coast Highway Suite #17, Laguna Beach, California, 92651 • Phone: 949.497.0931 • www. enviro-intel.com
Receptor
ID
Time of
Measurement
Measured
Noise
Level Leq
(15-
Minute)
Applicable
Noise
Threshold
Exceeded
Threshold? Notes
SLC-2 8:30 62.1 71.7 No
Crane is hoisting materials into the shaft. Trucks are hauling spoils from
the yard.
SLC-5 9:00 65.2 71 No
Trucks are hauling out spoils from the yard.
Note: Project noise is inaudible from this receptor. Ambient noise is
dominant.
SLC-4/L-
9 9:20 62.5 66.5 No
Crane is hauling spoils from the shaft onto the muck pile. Trucks are
hauling spoils from the yard.
SLC-6/L-
8 9:42 77.2 79 No
Crane is hauling spoils from the shaft onto the muck pile. Trucks are
hauling spoils from the yard.
SLC-3 10:00 61.3 64 No Exhaust fan from the La Cienega yard.
SLC-1 10:25 64 68.1 No Exhaust fan from the La Cienega yard.
SLC-1 10:46 63.3 68.1 No Exhaust fan from the La Cienega yard.
SLC-2 12:00 61.1 71.9 No
Crane is hauling spoils from the shaft onto the muck pile. Trucks are
hauling spoils from the yard.
SLC-2 12:30 60.7 71.9 No
Crane is hauling spoils from the shaft onto the muck pile. Trucks are
hauling spoils from the yard.
SLC-7 13:02 66.8 72.9 No The crane is stockpiling soil in the Gale yard.
SLC-2 14:01 64.3 72.1 No The crane is stockpiling soil in the Gale yard.
SLC-4/L-
9 14:54 62.5 66.1 No The crane is stockpiling soil in the Gale yard.
SLC-6A 15:13 74.6 N/A N/A The crane is stockpiling soil in the Gale yard.
SLC-1 16:45 64.2 66.6 No The ventilation fans are operating at the La Cienega yard.
SLC-1 17:08 63 67.6 No The ventilation fans are operating at the La Cienega yard.
SLC-7 17:37 64.8 72.4 No The crane is stockpiling soil in the Gale yard.
SLC-2 18:00 63.8 70 No The crane is stockpiling soil in the Gale yard.
SLC-7 18:22 65.7 70 No The crane is stockpiling soil in the Gale yard.
SLC-7 19:27 65 71 No The crane is stockpiling soil in the Gale yard.
-
1590 South Coast Highway Suite #17, Laguna Beach, California, 92651 • Phone: 949.497.0931 • www. enviro-intel.com
Receptor
ID
Time of
Measurement
Measured
Noise
Level Leq
(15-
Minute)
Applicable
Noise
Threshold
Exceeded
Threshold? Notes
SLC-4/L-
9 19:49 59.4 64.3 No The crane is stockpiling soil in the Gale yard.
SLC-6A 20:09 72 N/A N/A The crane is stockpiling soil in the Gale yard.
SLC-1 20:34 62.2 64.9 No The ventilation fans are operating at the La Cienega yard.
SLC-1 20:54 62.4 64.9 No The ventilation fans are operating at the La Cienega yard.
SLC-7 21:15 61.5 67 No The crane is stockpiling soil in the Gale yard.
SLC-2 21:33 61.7 67 No The crane is stockpiling soil in the Gale yard.
SLC-7 21:21 60.4 66 No The crane is stockpiling soil in the Gale yard.
March 22, 2019
SLC-2 7:30 61.1 69 No
Crane is hoisting materials and equipment into the shaft. Trucks are
hauling spoils from the yard.
SLC-7 8:00 64.8 71.7 No
Crane is hauling spoils from the shaft onto the muck pile. Trucks are
hauling spoils from the yard.
SLC-2 8:30 68.4 71.7 No
Crane is hauling spoils from the shaft onto the muck pile. Trucks are
hauling spoils from the yard.
Ambient noise: water delivery truck.
SLC-7 9:30 64.5 71.8 No
Crane is hauling spoils from the shaft onto the muck pile. Trucks are
hauling spoils from the yard.
SLC-6/L-
8 10:07 75.9 79 No
Crane is hauling spoils from the shaft onto the muck pile. Trucks are
hauling spoils from the yard.
SLC-4/L-
9 10:30 63.6 66.5 No
Crane is hauling spoils from the shaft onto the muck pile. Trucks are
hauling spoils from the yard.
SLC-2 11:00 61.7 71.9 No
Crane is hauling spoils from the shaft onto the muck pile. Trucks are
hauling spoils from the yard.
SLC-7 11:30 63.1 71.9 No
Crane is hauling spoils from the shaft onto the muck pile. Trucks are
hauling spoils from the yard.
-
1590 South Coast Highway Suite #17, Laguna Beach, California, 92651 • Phone: 949.497.0931 • www. enviro-intel.com
Receptor
ID
Time of
Measurement
Measured
Noise
Level Leq
(15-
Minute)
Applicable
Noise
Threshold
Exceeded
Threshold? Notes
SLC-2 12:02 62.4 71.9 No
Crane is hauling spoils from the shaft onto the muck pile. Trucks are
hauling spoils from the yard.
SLC-7 13:52 64.2 72.9 No The crane is stockpiling soil in the Gale yard.
SLC-2 14:19 63 72.1 No The crane is stockpiling soil in the Gale yard.
SLC-7 15:26 63.5 72.3 No The crane is stockpiling soil in the Gale yard.
SLC-4/L-
9 15:47 63.9 67 No The crane is stockpiling soil in the Gale yard.
SLC-1 16:13 64.7 66.6 No The ventilation fans are operating at the La Cienega yard.
SLC-1 16:31 63.3 66.6 No The ventilation fans are operating at the La Cienega yard.
SLC-7 16:53 66.3 71.8 No The crane is operating at low RPM in the Gale yard.
SLC-7 18:11 65.1 70 No The crane is mucking in the Gale yard.
SLC-2 18:50 65.8 70 No The crane is stockpiling soil in the Gale yard.
SLC-6A 19:46 75.2 N/A N/A Sound reading taken in front of Saban Theatre.
SLC-4/L-
9 20:08 60.5 63 No The crane is operating at low RPM in the Gale yard.
SLC-1 20:30 61.6 64.9 No The ventilation fans are operating at the La Cienega yard.
SLC-1 20:47 61.8 64.9 No The ventilation fans are operating at the La Cienega yard.
SLC-7 21:15 61.5 67 No The crane is stockpiling soil in the Gale yard.
SLC-2 21:36 60.9 67 No The crane is stockpiling soil in the Gale yard.
SLC-2 22:04 60 66 No The crane is stockpiling soil in the Gale yard.
March 23, 2019
SLC-2 6:04 56.8 64 No
STS setting up road closure on North Gale Drive, first 5 haul trucks
arriving in North Gale closure and bulldozer loading haul trucks with soil
in Gale yard. STS started up the crane at 06:16 hours.
-
1590 South Coast Highway Suite #17, Laguna Beach, California, 92651 • Phone: 949.497.0931 • www. enviro-intel.com
Receptor
ID
Time of
Measurement
Measured
Noise
Level Leq
(15-
Minute)
Applicable
Noise
Threshold
Exceeded
Threshold? Notes
SLC-7 6:31 60.2 64 No
Construction crane is operating but does not produce an exceedance. Haul
trucks arriving on site sitting idle in North Gale Drive Closure, bulldozer
loading haul trucks in Gale yard.
SLC-7 7:00 62.8 69 No
Construction haul trucks driving into Gale yard and bulldozer loading haul
trucks with soil from stockpile.
SLC-2 7:30 62.1 69 No
Construction crane is operating hoisting soil from Gale yard shaft, haul
trucks arriving on site and sitting idle in North Gale Drive closure,
bulldozer loading haul trucks with soil.
SLC-7 8:00 62.3 71.7 No Construction crane is operating but does not produce an exceedance.
SLC-4/L-
9 9:21 59.1 66.5 No
Construction crane is audible but does not produce an exceedance.
Primarily ambient noise reading at this location.
SLC-2 10:03 76.6 74.2 No
Primarily ambient noise reading construction crane is operating but does
not produce an exceedance. Sirens on Wilshire Boulevard at 10:09 hours
raise LEQ to 78.5 dB.
SLC-1 11:00 62.1 65.7 No
Ventilation fans are audible but do not produce a noise exceedance.
Ventilation fans produce approximately 62 dB of noise disturbance.
SLC-1 11:20 63.2 65.7 No
Ventilation fans are audible but do not produce a noise exceedance.
Approximately 62 dB of disturbance.
SLC-2 11:40 64.3 71.9 No Construction crane is operating but does not produce an exceedance.
SLC-2 12:27 64.6 71.9 No
Construction crane is operating but does not produce an exceedance. Sports
car driving on North Gale Drive loudly at 12:40 hours.
SLC-7 13:02 60.5 72.9 No Construction crane is operating but does not produce an exceedance.
AttachmentA_Violations_0317-0323.pdfField SummaryViolationsICM Violation Form - Section 1 DB MOA 66-172902 - 3/19/2019
PhotosGeneral2905 - 3/19/20192904 - 3/19/20192900 - 3/19/2019Construction Activity2903 - 3/19/20192901 - 3/19/2019
Map