Technical Appendices - City of Salinas

670 Pages·2011·43.75 MB·English

APPENDIX A
URBEMIS REPORT

Page: 1
5/12/2011 12:35:47 PM
Urbemis 2007 Version 9.2.4
Combined Annual Emissions Reports (Tons/Year)
File Name: G:\Projects\ENV Projects\500 Series\ENV-562 (Gateway Specific Plan CEQA)\URBEMIS\Gateway Urbemis Final 5-12-11.urb924
Project Name: Cloverfield Gateway Initial Study
Project Location: Monterey Bay Air District
On-Road Vehicle Emissions Based on: Version : Emfac2007 V2.3 Nov 1 2006
Off-Road Vehicle Emissions Based on: OFFROAD2007
Summary Report:
CONSTRUCTION EMISSION ESTIMATES
ROG NOx CO SO2 PM10 DustPM10 Exhaust PM10 PM2.5 Dust PM2.5 PM2.5 CO2
Exhaust
2012 TOTALS (tons/year unmitigated) 0.61 3.34 3.84 0.00 1.59 0.21 1.80 0.33 0.19 0.52 488.16
2012 TOTALS (tons/year mitigated) 0.61 3.34 3.84 0.00 1.59 0.21 1.80 0.33 0.19 0.52 488.16
Percent Reduction 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2013 TOTALS (tons/year unmitigated) 0.18 0.78 1.33 0.00 0.00 0.05 0.05 0.00 0.05 0.05 155.66
2013 TOTALS (tons/year mitigated) 0.18 0.78 1.33 0.00 0.00 0.05 0.05 0.00 0.05 0.05 155.66
Percent Reduction 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
AREA SOURCE EMISSION ESTIMATES
ROG NOx CO SO2 PM10 PM2.5 CO2
TOTALS (tons/year, unmitigated) 0.26 0.36 0.44 0.00 0.00 0.00 435.29
TOTALS (tons/year, mitigated) 0.25 0.30 0.39 0.00 0.00 0.00 356.99
Percent Reduction 3.85 16.67 11.36 NaN NaN NaN 17.99
Page: 2
5/12/2011 12:35:47 PM
OPERATIONAL (VEHICLE) EMISSION ESTIMATES
ROG NOx CO SO2 PM10 PM2.5 CO2
TOTALS (tons/year, unmitigated) 11.29 16.73 124.46 0.08 15.53 3.11 8,559.19
TOTALS (tons/year, mitigated) 9.97 14.75 109.73 0.07 13.69 2.74 7,545.50
Percent Reduction 11.69 11.84 11.84 12.50 11.85 11.90 11.84
SUM OF AREA SOURCE AND OPERATIONAL EMISSION ESTIMATES
ROG NOx CO SO2 PM10 PM2.5 CO2
TOTALS (tons/year, unmitigated) 11.55 17.09 124.90 0.08 15.53 3.11 8,994.48
TOTALS (tons/year, mitigated) 10.22 15.05 110.12 0.07 13.69 2.74 7,902.49
Percent Reduction 11.52 11.94 11.83 12.50 11.85 11.90 12.14
Construction Unmitigated Detail Report:
CONSTRUCTION EMISSION ESTIMATES Annual Tons Per Year, Unmitigated
ROG NOx CO SO2 PM10 Dust PM10 Exhaust PM10 PM2.5 Dust PM2.5 Exhaust PM2.5 CO2
Page: 3
5/12/2011 12:35:47 PM
2012 0.61 3.34 3.84 0.00 1.59 0.21 1.80 0.33 0.19 0.52 488.16
Mass Grading 03/01/2012- 0.09 0.74 0.43 0.00 1.58 0.04 1.62 0.33 0.03 0.36 78.82
06/01/2012
Mass Grading Dust 0.00 0.00 0.00 0.00 1.58 0.00 1.58 0.33 0.00 0.33 0.00
Mass Grading Off Road Diesel 0.09 0.74 0.39 0.00 0.00 0.04 0.04 0.00 0.03 0.03 75.29
Mass Grading On Road Diesel 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Mass Grading Worker Trips 0.00 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 3.53
Building 04/15/2012-05/15/2013 0.37 1.60 2.71 0.00 0.01 0.10 0.11 0.00 0.10 0.10 298.55
Building Off Road Diesel 0.29 1.38 0.98 0.00 0.00 0.10 0.10 0.00 0.09 0.09 150.77
Building Vendor Trips 0.01 0.09 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18.87
Building Worker Trips 0.07 0.13 1.64 0.00 0.01 0.00 0.01 0.00 0.00 0.01 128.91
Trenching 05/01/2012-08/01/2012 0.06 0.51 0.31 0.00 0.00 0.02 0.02 0.00 0.02 0.02 60.97
Trenching Off Road Diesel 0.06 0.51 0.27 0.00 0.00 0.02 0.02 0.00 0.02 0.02 57.44
Trenching Worker Trips 0.00 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 3.53
Asphalt 08/02/2012-11/01/2012 0.08 0.49 0.39 0.00 0.00 0.04 0.04 0.00 0.04 0.04 49.82
Paving Off-Gas 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Paving Off Road Diesel 0.08 0.47 0.30 0.00 0.00 0.04 0.04 0.00 0.04 0.04 41.98
Paving On Road Diesel 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.89
Paving Worker Trips 0.00 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6.96
2013 0.18 0.78 1.33 0.00 0.00 0.05 0.05 0.00 0.05 0.05 155.66
Building 04/15/2012-05/15/2013 0.18 0.78 1.33 0.00 0.00 0.05 0.05 0.00 0.05 0.05 155.66
Building Off Road Diesel 0.14 0.67 0.49 0.00 0.00 0.05 0.05 0.00 0.04 0.04 78.63
Building Vendor Trips 0.00 0.04 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 9.84
Building Worker Trips 0.03 0.06 0.79 0.00 0.00 0.00 0.01 0.00 0.00 0.00 67.20
Page: 4
5/12/2011 12:35:47 PM
Phase Assumptions
Phase: Mass Grading 3/1/2012 - 6/1/2012 - Mass grading
Total Acres Disturbed: 9.44
Maximum Daily Acreage Disturbed: 2.36
Fugitive Dust Level of Detail: Default
20 lbs per acre-day
On Road Truck Travel (VMT): 0
Off-Road Equipment:
1 Graders (174 hp) operating at a 0.61 load factor for 6 hours per day
1 Rubber Tired Dozers (357 hp) operating at a 0.59 load factor for 6 hours per day
1 Tractors/Loaders/Backhoes (108 hp) operating at a 0.55 load factor for 7 hours per day
1 Water Trucks (189 hp) operating at a 0.5 load factor for 8 hours per day
Phase: Trenching 5/1/2012 - 8/1/2012 - infrastructure construction
Off-Road Equipment:
2 Excavators (168 hp) operating at a 0.57 load factor for 8 hours per day
1 Other General Industrial Equipment (238 hp) operating at a 0.51 load factor for 8 hours per day
1 Tractors/Loaders/Backhoes (108 hp) operating at a 0.55 load factor for 0 hours per day
Phase: Paving 8/2/2012 - 11/1/2012 - infrastructure construction
Acres to be Paved: 2.36
Off-Road Equipment:
4 Cement and Mortar Mixers (10 hp) operating at a 0.56 load factor for 6 hours per day
1 Pavers (100 hp) operating at a 0.62 load factor for 7 hours per day
1 Paving Equipment (104 hp) operating at a 0.53 load factor for 8 hours per day
1 Rollers (95 hp) operating at a 0.56 load factor for 7 hours per day
1 Tractors/Loaders/Backhoes (108 hp) operating at a 0.55 load factor for 7 hours per day
Phase: Building Construction 4/15/2012 - 5/15/2013 - building construction
Page: 5
5/12/2011 12:35:47 PM
Off-Road Equipment:
1 Cranes (399 hp) operating at a 0.43 load factor for 6 hours per day
2 Forklifts (145 hp) operating at a 0.3 load factor for 6 hours per day
1 Generator Sets (49 hp) operating at a 0.74 load factor for 8 hours per day
1 Tractors/Loaders/Backhoes (108 hp) operating at a 0.55 load factor for 8 hours per day
3 Welders (45 hp) operating at a 0.45 load factor for 8 hours per day
Area Source Unmitigated Detail Report:
AREA SOURCE EMISSION ESTIMATES Annual Tons Per Year, Unmitigated
Source ROG NOx CO SO2 PM10 PM2.5 CO2
Natural Gas 0.03 0.36 0.30 0.00 0.00 0.00 435.04
Hearth
Landscape 0.01 0.00 0.14 0.00 0.00 0.00 0.25
Consumer Products 0.00
Architectural Coatings 0.22
TOTALS (tons/year, unmitigated) 0.26 0.36 0.44 0.00 0.00 0.00 435.29
Page: 6
5/12/2011 12:35:47 PM
Area Source Mitigated Detail Report:
AREA SOURCE EMISSION ESTIMATES Annual Tons Per Year, Mitigated
Source ROG NOx CO SO2 PM10 PM2.5 CO2
Natural Gas 0.02 0.30 0.25 0.00 0.00 0.00 356.74
Hearth
Landscape 0.01 0.00 0.14 0.00 0.00 0.00 0.25
Consumer Products 0.00
Architectural Coatings 0.22
TOTALS (tons/year, mitigated) 0.25 0.30 0.39 0.00 0.00 0.00 356.99
Area Source Mitigation Measures Selected
Mitigation Description Percent Reduction
Commercial Increase Energy Efficiency Beyond Title 24 18.00
Area Source Changes to Defaults
Operational Unmitigated Detail Report:
OPERATIONAL EMISSION ESTIMATES Annual Tons Per Year, Unmitigated
Source ROG NOX CO SO2 PM10 PM25 CO2
Home improvement superstore 11.29 16.73 124.46 0.08 15.53 3.11 8,559.19
TOTALS (tons/year, unmitigated) 11.29 16.73 124.46 0.08 15.53 3.11 8,559.19
Operational Mitigated Detail Report:
OPERATIONAL EMISSION ESTIMATES Annual Tons Per Year, Mitigated
Page: 7
5/12/2011 12:35:47 PM
Source ROG NOX CO SO2 PM10 PM25 CO2
Home improvement superstore 9.97 14.75 109.73 0.07 13.69 2.74 7,545.50
TOTALS (tons/year, mitigated) 9.97 14.75 109.73 0.07 13.69 2.74 7,545.50
Operational Mitigation Options Selected
Residential Mitigation Measures
Nonresidential Mitigation Measures
Non-Residential Mix of Uses Mitigation
------------------------------------------------------
Percent Reduction in Trips is 5.57%
Inputs Selected:
The number of housing units within a 1/2 mile radius of the project, plus the
number of residential units included in the project are 600.
The employment for the study area (within a 1/2 mile radius of the project) is 500.
Non-Residential Local-Serving Retail Mitigation
---------------------------------------------------------------
Percent Reduction in Trips is 2%
Inputs Selected:
The Presence of Local-Serving Retail checkbox was selected.
Non-Residential Transit Service Mitigation
----------------------------------------------------------
Percent Reduction in Trips is 0.41%
Inputs Selected:
Page: 8
5/12/2011 12:35:47 PM
Nonresidential Mitigation Measures
The Number of Daily Weekday Buses Stopping Within 1/4 Mile of Site is 35
The Number of Daily Rail or Bus Rapid Transit Stops Within 1/2 Mile of Site is 0
The Number of Dedicated Daily Shuttle Trips is 0
Non-Residential Pedestrian/Bicycle Friendliness Mitigation
--------------------------------------------------------------------------
Percent Reduction in Trips is 3.8%
Inputs Selected:
The Number of Intersections per Square Mile is 250
The Percent of Streets with Sidewalks on One Side is 5%
The Percent of Streets with Sidewalks on Both Sides is 95%
The Percent of Arterials/Collectors with Bike Lanes or where Suitable,
Direct Parallel Routes Exist is 10%
Non-Residential Other Transportation Demand Measures Mitigation
---------------------------------------------------------------
Percent Reduction in Trips is 1.21%
Note that the above percent is applied ONLY to worker trips.
Inputs Selected:
The 'Secure Bike Parking' measure was selected
The 'Car-Sharing Services Provided' measure was selected
The 'Carpool Matching Programs' measure was selected