City of Anaheim Hines OC Link Apartments Project Air Quality Technical Memorandum.

Transcription

1 VISTA ENVIRONMENTAL February, 0 Josh Haskins Sagecrest Planning & Environmental 00 E. Katella Avenue, Suite 00 Anaheim, CA 0 Subject: City of Anaheim Hines OC Link Apartments Project Air Quality Technical Memorandum. Dear Mr. Haskins: Vista Environmental has conducted an analysis to evaluate whether the Hines OC Link Apartments Project (proposed project) would cause significant air quality impacts. This assessment was conducted within the context of the California Environmental Quality Act (CEQA, California Public Resources Code Sections 000, et seq.). The methodology follows the South Coast Air Quality Management District (SCAQMD) recommendations for quantification of emissions and evaluation of potential air quality impacts. Project Description The proposed project would involve the construction of up to 0 apartment units and,000 square feet of new retail. The apartment component of the project encompasses two () sites (Site A and B ) within the larger Anaheim Pacificenter development, which is presently developed with a mix of office, retail and hotel uses. Site A is located in the northwest corner of Anaheim Pacificenter on approximately.-acres and would be developed with units. Site B is located on the southwestern portion of Anaheim Pacificenter on approximately.-acres and would be developed with units with the option of increasing to units if recreational amenities are shared between both sites. Site amenities will include both active and passive open space areas including pools, spas, sitting areas and landscaped areas. The project also includes,000-square feet of retail uses within the existing retail center located at the northeast corner of the Anaheim Pacificenter site and adjacent to the intersection of La Palma Avenue and Tustin Avenue. Sensitive Receptors in Project Vicinity The project site is located within the Anaheim Pacificenter and the nearest sensitive receptors to the project site consist of workers and guests at the existing Extended Stay America hotel located as near as 0 feet south of the Site B portion of the project site. There are also residential apartment units located as near as 00 feet west of both Site A and Site B. The nearest school to the project site is El Camino Real High School, located as near as 0. mile north of the project site. Page OF 7 0 DIDRIKSON WAY LAGUNA BEACH CALIFORNIA PHONE 0 GREG@VISTALB.COM

2 Air Quality Thresholds of Significance Regional Air Quality To estimate if the proposed project may adversely affect the air quality in the region, the SCAQMD has prepared CEQA Air Quality Handbook (SCAQMD ) to provide guidance to those who analyze the air quality impacts of proposed projects. The SCAQMD CEQA Handbook states that any project in the Air Basin with daily emissions that exceed any of the identified significance thresholds should be considered as having an individually and cumulatively significant air quality impact. For the purposes of this air quality impact analysis, a regional air quality impact would be considered significant if emissions exceed the SCAQMD significance thresholds identified in Table A. Table A SCAQMD Regional Criteria Pollutant Emission Thresholds of Significance Pollutant Emissions (pounds/day) VOC NOx CO SOx Construction Operation Source: Local Air Quality Project-related construction and operational air emissions may have the potential to exceed the State and Federal air quality standards in the project vicinity, even though these pollutant emissions may not be significant enough to create a regional impact to the Air Basin. In order to assess local air quality impacts the SCAQMD has developed Localized Significant Thresholds (LSTs) to assess the project-related air emissions in the project vicinity. SCAQMD has also provided Final Localized Significance Threshold Methodology (LST Methodology), July 00, which details the methodology to analyze local air emission impacts. The LST Methodology found that the primary emissions of concern are NO, CO,, and. The LST Methodology provides Look-Up Tables with different thresholds based on the location and size of the project site and distance to the nearest sensitive receptors. The area that would be disturbed during construction of the proposed project is approximately.7 acres. However, because the project applicant has stated that no more than -acres would be disturbed in any day during construction activities associated with the proposed project, the -acre project site shown in the Look-Up Tables was utilized for this analysis. The project site is located in Air Monitoring Area 7, which covers the Central Orange County. The nearest sensitive receptors are workers and guests at the nearby Extended Stay America Hotel located approximately 0 feet ( meters) south of the Site B portion of the project site. According to LST Methodology, any receptor located closer than meters ( feet) shall be based on the meter thresholds. Table B below shows the NO x, CO, PM 0, and PM. for both construction and operational activities. PAGE of 7 VISTA ENVIRONMENTAL 0 DIDRIKSON WAY LAGUNA BEACH CALIFORNIA PHONE 0 GREG@VISTALB.COM

3 Table B SCAQMD Local Air Quality Thresholds of Significance Allowable Emissions (pounds/day) Activity NOx CO Construction, 7 Operation, Notes: The nearest offsite sensitive receptors are workers and guests located as near as 0 feet (7 meters) from the project site at the Extended Stay America Hotel. According to LST Methodology, any receptor located closer than meters shall be based on the meter thresholds. Source: Calculated from SCAQMD s Mass Rate Look-up Tables for five acres in Air Monitoring Area 7, Central Orange County. Criteria Pollutant Emissions Modeling Results The proposed project would not violate an air quality standard or contribute substantially to an existing or projected air quality violation. The following section calculates the potential air emissions associated with the construction and operations of the proposed project and compares the emissions to the SCAQMD standards. Construction Emissions The proposed project would consist of development of up to 0 apartment units and,000 square feet of new retail uses. Construction activities would include demolition of,000-square feet of building space and 0,000-square feet of pavement, construction of,-square feet of residential apartments, a 70-parking space parking garage,,000-square feet of retail space, and a -parking space surface parking lot. Construction-Related Regional Impacts The CalEEMod model has been utilized to calculate the construction-related regional emissions from the proposed project. The worst-case summer or winter daily construction-related criteria pollutant emissions from the proposed project for each phase of construction activities are shown below in Table C and the CalEEMod daily printouts are attached to this Memo. PAGE of 7 VISTA ENVIRONMENTAL 0 DIDRIKSON WAY LAGUNA BEACH CALIFORNIA PHONE 0 GREG@VISTALB.COM

4 Table C Construction-Related Regional Criteria Pollutant Emissions Pollutant Emissions (pounds/day) Activity VOC NOx CO SO Demolition Onsite Offsite Site Preparation Onsite Offsite Grading Onsite Offsite Building Construction Onsite Offsite Paving Onsite Offsite Architectural Coatings Onsite Offsite Combined Building Construction, Paving, & Architectural Coatings SCQAMD Thresholds Exceeds Threshold? No No No No No No Notes: Demolition, Site Preparation, and Grading based on adherence to fugitive dust suppression requirements from SCAQMD Rule 0. Onsite emissions from equipment not operated on public roads. Offsite emissions from vehicles operating on public roads. Source: CalEEMod Version 0... Table C shows that none of the analyzed criteria pollutants would exceed the regional emissions thresholds. Therefore, a less than significant regional air quality impact would occur from construction of the proposed project. Construction-Related Local Impacts Construction-related air emissions may have the potential to exceed the State and Federal air quality standards in the project vicinity, even though these pollutant emissions may not be significant enough to create a regional impact to the Air Basin. PAGE of 7 VISTA ENVIRONMENTAL 0 DIDRIKSON WAY LAGUNA BEACH CALIFORNIA PHONE 0 GREG@VISTALB.COM

5 The local air quality emissions from construction were analyzed through utilizing the methodology described in Localized Significance Threshold Methodology (LST Methodology), prepared by SCAQMD, revised October 00. The LST Methodology found the primary criteria pollutant emissions of concern are NOx, CO,, and. In order to determine if any of these pollutants require a detailed analysis of the local air quality impacts, each phase of construction was screened using the SCAQMD s Mass Rate LST Look-up Tables. The Look-up Tables were developed by the SCAQMD in order to readily determine if the daily onsite emissions of CO, NOx,, and from the proposed project could result in a significant impact to the local air quality. Table D shows the onsite emissions from the CalEEMod model for the different construction phases and the calculated emissions thresholds that have been detailed above. Table D Construction-Related Local Criteria Pollutant Emissions Pollutant Emissions (pounds/day) Phase NOx CO Demolition Site Preparation.0... Grading Combined Building Construction, Paving, and Architectural Coatings Building Construction Paving Architectural Coatings SCAQMD Thresholds for meters ( feet), 7 Exceeds Threshold? No No No No Notes: Demolition, Site Preparation, and Grading based on adherence to fugitive dust suppression requirements from SCAQMD Rule 0. The nearest offsite sensitive receptors are workers and guests located as near as 0 feet (7 meters) from the project site. According to LST Methodology, any receptor located closer than meters shall be based on the meter thresholds. Source: Calculated from CalEEMod and SCAQMD s Mass Rate Look-up Tables for two acres in Air Monitoring Area 7, Central Orange County. The data provided in Table D shows that none of the analyzed criteria pollutants would exceed the local emissions thresholds for any phase of construction or the combined building construction, paving, and architectural coatings phases. In addition, construction emissions would be short-term, limited only to the period when construction activity is taking place. As such, construction related local air concentrations would be less than significant for the proposed project. Additionally, construction activities would be required to follow SCAQMD regulations that limit fugitive dust emissions, including SCAQMD Rules 0 and 0. These rules require that contractors working on the proposed project to implement measures to reduce fugitive dust emissions that include the following: Limit speed of vehicles on dirt areas of the project site to miles per hour or less. Apply water and/or other dust suppressants as necessary to prevent or alleviate erosion by the forces of wind. Limit all stockpiles that can be blown by wind to feet in height or apply a soil stabilizer. Cover all trucks hauling soil or other loose material. Sweep daily all paved access roads and any trackout onto public road with water sweepers. When winds exceed mph, cease all grading operations other than dust suppression activities. PAGE of 7 VISTA ENVIRONMENTAL 0 DIDRIKSON WAY LAGUNA BEACH CALIFORNIA PHONE 0 GREG@VISTALB.COM

6 Operational Emissions The on-going operation of the proposed project would result in a long-term increase in air quality emissions. This increase would be due to emissions from the project-generated vehicle trips and through operational emissions from the on-going use of the proposed project. The following provides an analysis of the potential long-term air quality impacts due to regional air quality and local air quality impacts with the on-going operations of the proposed project. Operations-Related Criteria Pollutant Analysis The operations-related criteria air quality impacts created by the proposed project have been analyzed through use of the CalEEMod model. The worst-case summer or winter VOC, NOx, CO, SO,, and daily emissions created from the proposed project s long-term operations have been calculated and are summarized below in Table E and the CalEEMod daily emissions printouts are attached to this Memo. Table E Operational Regional Criteria Pollutant Emissions Pollutant Emissions (pounds/day) Activity VOC NOx CO SO Area Sources Energy Usage Mobile Sources Emissions SCQAMD Operational Thresholds Exceeds Threshold? No No No No No No Notes: Area sources consist of emissions from consumer products, architectural coatings, and landscaping equipment. Energy usage consist of emissions from natural gas usage (excluding hearths). Mobile sources consist of emissions from vehicles and road dust. Source: Calculated from CalEEMod Version 0... The data provided in Table E above shows that none of the analyzed criteria pollutants would exceed the regional emissions thresholds. Therefore, a less than significant regional air quality impact would occur from operation of the proposed project. Operations-Related Local Air Quality Impacts Project-related air emissions from onsite sources such as architectural coatings, landscaping equipment, and onsite usage of natural gas appliances may have the potential to create emissions areas that exceed the State and Federal air quality standards in the project vicinity, even though these pollutant emissions may not be significant enough to create a regional impact to the Air Basin. The local air quality emissions from onsite operations were analyzed using the SCAQMD s Mass Rate LST Look-up Tables and the methodology described in LST Methodology. The Look-up Tables were developed by the SCAQMD in order to readily determine if the daily emissions of CO, NOx,, and from the proposed project could result in a significant impact to the local air quality. Table F shows the on-site emissions from the CalEEMod model that includes area sources, energy usage, and vehicles operating in the immediate vicinity of the project site and the calculated emissions thresholds. PAGE of 7 VISTA ENVIRONMENTAL 0 DIDRIKSON WAY LAGUNA BEACH CALIFORNIA PHONE 0 GREG@VISTALB.COM

7 Table F Operations-Related Local Criteria Pollutant Emissions Pollutant Emissions (pounds/day) Onsite Emission Source NOx CO Area Sources Energy Usage Onsite Vehicle Emissions Emissions SCAQMD Thresholds for meters ( feet), Exceeds Threshold? No No No No Notes: Onsite vehicle emissions based on / of the gross vehicular emissions, which is the estimated portion of vehicle emissions occurring within a quarter mile of the project site. The nearest offsite sensitive receptors are workers and guests located as near as 0 feet (7 meters) from the project site. According to LST Methodology, any receptor located closer than meters shall be based on the meter thresholds. Source: Calculated from CalEEMod and SCAQMD s Mass Rate Look-up Tables for five acres in Air Monitoring Area 7, Central Orange County. The data provided in Table F shows that the on-going operations of the proposed project would not exceed the local NOx, CO, and thresholds of significance discussed above. Therefore, the on-going operations of the proposed project would create a less than significant operations-related impact to local air quality due to on-site emissions and no mitigation would be required. Please let me know if you have any questions or need additional information with regard to the above analysis. I can be reached at () 0-, or me at greg@vistalb.com. Sincerely, Greg Tonkovich, AICP Senior Analyst Vista Environmental Encl.: CalEEMod Printouts PAGE 7 of 7 VISTA ENVIRONMENTAL 0 DIDRIKSON WAY LAGUNA BEACH CALIFORNIA PHONE 0 GREG@VISTALB.COM

8 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Land Uses Size Metric Lot Acreage Floor Surface Area Population Apartments Mid Rise 0.00 Dwelling Unit.0, Enclosed Parking with Elevator Space.00 00, Strip Mall sqft., Parking Lot.00 Space.0, Anaheim OC Link Apartments - Orange County, Summer Anaheim OC Link Apartments Orange County, Summer.0 Project Characteristics. Land Usage. Other Project Characteristics Urbanization Urban Wind Speed (m/s). Precipitation Freq (Days) 0 Climate Zone Operational Year 0 Utility Company Southern California Edison CO Intensity (lb/mwhr) 70. CH Intensity 0.0 (lb/mwhr) NO Intensity (lb/mwhr) User Entered Comments & Non-Default Data

9 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Anaheim OC Link Apartments - Orange County, Summer Project Characteristics - Opening Year 0 Land Use - 0 Mid Rise Apartment units; 70-space Enclosed Parking with Elevator; TSF Strip Mall; -space Surface Parking Lot. Construction Phase - 0 days Demo, 0 days Site Prep, 0 days Grading, 00 days Construction, 0 days Paving, 0 days Painting. Grading - Demolition -, tons of building material + 7, tons of paving debris =,7.7 tons of demo debris Trips and VMT - To account for water trucks, vendor trips added to Demo, Site Prep, and Grading. Woodstoves - Per project design, no hearths or fireplaces will be installed in the proposed apartments. Energy Use - Construction Off-road Equipment Mitigation - Per SCAQMD Rule 0 minimum requirements, water exposure x per day selected. Area Mitigation - Per project design, no hearths will be installed in the proposed residential apartments. Table Name Column Name Default Value New Value tblconstructionphase NumDays tblconstructionphase NumDays tblconstructionphase NumDays tblconstructionphase NumDays tblconstructionphase NumDays tblconstructionphase PhaseEndDate /0/00 //00 tblconstructionphase PhaseEndDate //0 //00 tblconstructionphase PhaseEndDate 7/7/0 //0 tblconstructionphase PhaseEndDate //0 /0/0 tblconstructionphase PhaseEndDate //0 //00 tblconstructionphase PhaseEndDate /0/0 /7/0 tblconstructionphase PhaseStartDate //0 /0/00 tblconstructionphase PhaseStartDate //0 //0 tblconstructionphase PhaseStartDate //0 //0 tblconstructionphase PhaseStartDate //0 //00

10 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Anaheim OC Link Apartments - Orange County, Summer tblconstructionphase PhaseStartDate 7//0 /7/0 tblfireplaces NumberGas tblfireplaces NumberNoFireplace tblfireplaces NumberWood tbllanduse LandUseSquareFeet 0,000.00,.00 tbllanduse LotAcreage tbllanduse LotAcreage.7.00 tbllanduse LotAcreage 0.. tbllanduse LotAcreage..0 tbltripsandvmt VendorTripNumber tbltripsandvmt VendorTripNumber tbltripsandvmt VendorTripNumber tblwoodstoves NumberCatalytic tblwoodstoves NumberNoncatalytic Emissions Summary

11 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Anaheim OC Link Apartments - Orange County, Summer. Overall Construction (Maximum Daily Emission) Unmitigated Construction ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Year lb/day lb/day , , ,07.,.7,.70, , , ,0. Maximum ,.7, ,7. 7 Mitigated Construction ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Year lb/day lb/day , , ,07.,.7,.70, , , ,0. Maximum ,.7, ,7. 7

12 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Anaheim OC Link Apartments - Orange County, Summer ROG NOx CO SO Bio- CO NBio-CO CO CH N0 COe Percent Reduction

13 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Anaheim OC Link Apartments - Orange County, Summer. Overall Operational Unmitigated Operational ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Area e Energy e ,0., ,.7 Mobile , ,. 0,0., , ,.77 Mitigated Operational ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Area e Energy e ,0., ,.7 Mobile , ,. 0,0., , ,.77

14 CalEEMod Version: CalEEMod.0.. Page 7 of Date: //0 :0 PM Residential Indoor:,; Residential Outdoor:,7; Non-Residential Indoor: 7,00; Non-Residential Outdoor:,00; Striped Parking Area:,7 (Architectural Coating sqft) Anaheim OC Link Apartments - Orange County, Summer ROG NOx CO SO Bio- CO NBio-CO CO CH N0 COe Percent Reduction Construction Detail Construction Phase Phase Number Phase Name Phase Type Start Date End Date Num Days Week Num Days Phase Description Demolition Demolition 7//0 //0 0 Site Preparation Site Preparation /7/0 /7/0 0 Grading Grading //0 /0/0 0 Building Construction Building Construction //0 //00 00 Paving Paving //00 //00 0 Architectural Coating Architectural Coating /0/00 //00 0 Acres of Grading (Site Preparation Phase): 0 Acres of Grading (Grading Phase): 0 Acres of Paving:.0 OffRoad Equipment

15 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Anaheim OC Link Apartments - Orange County, Summer Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Load Factor Architectural Coating Air Compressors Demolition Excavators Demolition Concrete/Industrial Saws Grading Excavators Building Construction Cranes Building Construction Forklifts Building Construction Generator Sets Paving Pavers Paving Rollers Demolition Rubber Tired Dozers Grading Rubber Tired Dozers Building Construction Tractors/Loaders/Backhoes Grading Graders Grading Tractors/Loaders/Backhoes Paving Paving Equipment Site Preparation Tractors/Loaders/Backhoes Site Preparation Rubber Tired Dozers Grading Scrapers Building Construction Welders Trips and VMT

16 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Demolition LD_Mix HDT_Mix HHDT Site Preparation LD_Mix HDT_Mix HHDT Grading LD_Mix HDT_Mix HHDT Building Construction LD_Mix HDT_Mix HHDT Paving LD_Mix HDT_Mix HHDT Architectural Coating LD_Mix HDT_Mix HHDT Hauling Vehicle Class Dust Anaheim OC Link Apartments - Orange County, Summer Phase Name Offroad Equipment Count Worker Trip Number Vendor Trip Number Hauling Trip Number Worker Trip Length Vendor Trip Length Hauling Trip Length Worker Vehicle Class Vendor Vehicle Class. Mitigation Measures Construction Water Exposed Area. Demolition - 0 Unmitigated Construction On-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Off-Road , ,7.7,7.7,7.7.07,..07,.

17 CalEEMod Version: CalEEMod.0.. Page 0 of Date: //0 :0 PM Dust Anaheim OC Link Apartments - Orange County, Summer. Demolition - 0 Unmitigated Construction Off-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Hauling ,.0,.0 0.,7. Vendor e e e Worker e e e e ,07. 0, ,. Mitigated Construction On-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Off-Road , ,7.7,7.7,7.7.07,..07,.

18 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Dust Anaheim OC Link Apartments - Orange County, Summer. Demolition - 0 Mitigated Construction Off-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Hauling ,.0,.0 0.,7. Vendor e e e Worker e e e e ,07. 0, ,.. Site Preparation - 0 Unmitigated Construction On-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Off-Road , ,.,.,..,..,.

19 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Hauling Dust Anaheim OC Link Apartments - Orange County, Summer. Site Preparation - 0 Unmitigated Construction Off-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Vendor e e e Worker e e e e e e e Mitigated Construction On-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Off-Road , ,.,.,..,..,.

20 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Hauling Dust Anaheim OC Link Apartments - Orange County, Summer. Site Preparation - 0 Mitigated Construction Off-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Vendor e e e Worker e e e e e e e Grading - 0 Unmitigated Construction On-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Off-Road , ,.,.,..0,.07.0,.07

21 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Hauling Dust Anaheim OC Link Apartments - Orange County, Summer. Grading - 0 Unmitigated Construction Off-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Vendor e e e Worker e e e e e e e Mitigated Construction On-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Off-Road , ,.,.,..0,.07.0,.07

22 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Hauling Anaheim OC Link Apartments - Orange County, Summer. Grading - 0 Mitigated Construction Off-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Vendor e e e Worker e e e e e e e Building Construction - 0 Unmitigated Construction On-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Off-Road , ,0.,0.,0. 0.,. 0.,.

23 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Hauling Anaheim OC Link Apartments - Orange County, Summer. Building Construction - 0 Unmitigated Construction Off-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Vendor ,7.07 Worker , ,.7,7.07,.7,.7 0.0, ,0. 0.,. Mitigated Construction On-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Off-Road , ,0.,0.,0. 0.,. 0.,.

24 CalEEMod Version: CalEEMod.0.. Page 7 of Date: //0 :0 PM Hauling Anaheim OC Link Apartments - Orange County, Summer. Building Construction - 0 Mitigated Construction Off-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Vendor ,7.07 Worker , ,.7,7.07,.7,.7 0.0, ,0. 0.,.. Building Construction - 0 Unmitigated Construction On-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Off-Road , ,.0,.0,.0 0.,07. 0.,07.

25 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Hauling Anaheim OC Link Apartments - Orange County, Summer. Building Construction - 0 Unmitigated Construction Off-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Vendor ,.0 Worker , ,0.0,.0,.7, , , ,70. Mitigated Construction On-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Off-Road , ,.0,.0,.0 0.,07. 0.,07.

26 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Hauling Anaheim OC Link Apartments - Orange County, Summer. Building Construction - 0 Mitigated Construction Off-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Vendor ,.0 Worker , ,0.0,.0,.7, , , ,70.. Building Construction - 00 Unmitigated Construction On-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Off-Road , ,.0,.0,.0 0.,. 0.,.

27 CalEEMod Version: CalEEMod.0.. Page 0 of Date: //0 :0 PM Hauling Anaheim OC Link Apartments - Orange County, Summer. Building Construction - 00 Unmitigated Construction Off-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Vendor ,. Worker , ,. 0,.,.0,. 0 0., ,7. 0.7,7.70 Mitigated Construction On-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Off-Road , ,.0,.0,.0 0.,. 0.,.

28 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Hauling Paving Anaheim OC Link Apartments - Orange County, Summer. Building Construction - 00 Mitigated Construction Off-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Vendor ,. Worker , ,. 0,.,.0,. 0 0., ,7. 0.7,7.70. Paving - 00 Unmitigated Construction On-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Off-Road ,07.7, , ,07.7, ,.

29 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Hauling Vendor Paving Anaheim OC Link Apartments - Orange County, Summer. Paving - 00 Unmitigated Construction Off-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Worker e e e e e e e e- Mitigated Construction On-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Off-Road ,07.7, , ,07.7, ,.

30 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Hauling Vendor Archit. Coating Anaheim OC Link Apartments - Orange County, Summer. Paving - 00 Mitigated Construction Off-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Worker e e e e e e e e-.7 Architectural Coating - 00 Unmitigated Construction On-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Off-Road e e

31 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Hauling Vendor Archit. Coating Anaheim OC Link Apartments - Orange County, Summer.7 Architectural Coating - 00 Unmitigated Construction Off-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Worker e e- 0.,07., , e e- 0.,07., ,07. Mitigated Construction On-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Off-Road e e

32 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Hauling Vendor Anaheim OC Link Apartments - Orange County, Summer.7 Architectural Coating - 00 Mitigated Construction Off-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Worker e e- 0.,07., , e e- 0.,07., ,07..0 Operational Detail - Mobile. Mitigation Measures Mobile

33 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Anaheim OC Link Apartments - Orange County, Summer ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Mitigated ,0. Unmitigated ,0.,0.,0. 0.0, ,. 0. Trip Summary Information Average Daily Trip Rate Unmitigated Mitigated Land Use Weekday Saturday Sunday Annual VMT Annual VMT Apartments Mid Rise,7.,..7,0,,0, Enclosed Parking with Elevator Parking Lot Strip Mall ,00,00,.,.7,.,70,,70,. Trip Type Information Miles Trip % Trip Purpose % Land Use H-W or C-W H-S or C-C H-O or C-NW H-W or C-W H-S or C-C H-O or C-NW Primary Diverted Pass-by Apartments Mid Rise Enclosed Parking with Elevator Parking Lot Strip Mall Fleet Mix

34 CalEEMod Version: CalEEMod.0.. Page 7 of Date: //0 :0 PM Land Use LDA LDT LDT MDV LHD LHD MHD HHD OBUS UBUS MCY SBUS MH Apartments Mid Rise Enclosed Parking with Elevator Parking Lot Strip Mall Anaheim OC Link Apartments - Orange County, Summer.0 Energy Detail Historical Energy Use: N. Mitigation Measures Energy ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe NaturalGas Mitigated e ,0., ,.7 NaturalGas Unmitigated e ,0., ,.7

35 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM ,. Parking Lot e ,.7 Anaheim OC Link Apartments - Orange County, Summer. Energy by Land Use - NaturalGas Unmitigated NaturalGa s Use ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Land Use kbtu/yr lb/day lb/day Apartments Mid Rise e ,0.7,0.7 Enclosed Parking with Elevator Strip Mall e e-.00e-.0000e e e e e e e ,0.,0.

36 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM ,. Parking Lot e ,.7 Anaheim OC Link Apartments - Orange County, Summer. Energy by Land Use - NaturalGas Mitigated NaturalGa s Use ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Land Use kbtu/yr lb/day lb/day Apartments Mid Rise e ,0.7,0.7 Enclosed Parking with Elevator Strip Mall e e-.00e-.0000e e e e e e e ,0.,0..0 Area Detail. Mitigation Measures Area No Hearths Installed

37 CalEEMod Version: CalEEMod.0.. Page 0 of Date: //0 :0 PM Hearth Anaheim OC Link Apartments - Orange County, Summer ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Mitigated e- Unmitigated e Area by SubCategory Unmitigated ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Sub Architectural Coating Consumer Products Landscaping e e

38 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Hearth Equipment Type Number Hours/Day Days/Year Horse Power Load Factor Fuel Type Anaheim OC Link Apartments - Orange County, Summer. Area by SubCategory Mitigated ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Sub Architectural Coating Consumer Products Landscaping e e Water Detail 7. Mitigation Measures Water.0 Waste Detail. Mitigation Measures Waste.0 Operational Offroad 0.0 Stationary Equipment

39 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Equipment Type Number Hours/Day Hours/Year Horse Power Load Factor Fuel Type Anaheim OC Link Apartments - Orange County, Summer Fire Pumps and Emergency Generators Boilers Equipment Type Number Heat Input/Day Heat Input/Year Boiler Rating Fuel Type User Defined Equipment Equipment Type Number.0 Vegetation

40 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Land Uses Size Metric Lot Acreage Floor Surface Area Population Apartments Mid Rise 0.00 Dwelling Unit.0, Enclosed Parking with Elevator Space.00 00, Strip Mall sqft., Parking Lot.00 Space.0, Anaheim OC Link Apartments - Orange County, Winter Anaheim OC Link Apartments Orange County, Winter.0 Project Characteristics. Land Usage. Other Project Characteristics Urbanization Urban Wind Speed (m/s). Precipitation Freq (Days) 0 Climate Zone Operational Year 0 Utility Company Southern California Edison CO Intensity (lb/mwhr) 70. CH Intensity 0.0 (lb/mwhr) NO Intensity (lb/mwhr) User Entered Comments & Non-Default Data

41 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Anaheim OC Link Apartments - Orange County, Winter Project Characteristics - Opening Year 0 Land Use - 0 Mid Rise Apartment units; 70-space Enclosed Parking with Elevator; TSF Strip Mall; -space Surface Parking Lot. Construction Phase - 0 days Demo, 0 days Site Prep, 0 days Grading, 00 days Construction, 0 days Paving, 0 days Painting. Grading - Demolition -, tons of building material + 7, tons of paving debris =,7.7 tons of demo debris Trips and VMT - To account for water trucks, vendor trips added to Demo, Site Prep, and Grading. Woodstoves - Per project design, no hearths or fireplaces will be installed in the proposed apartments. Energy Use - Construction Off-road Equipment Mitigation - Per SCAQMD Rule 0 minimum requirements, water exposure x per day selected. Area Mitigation - Per project design, no hearths will be installed in the proposed residential apartments. Table Name Column Name Default Value New Value tblconstructionphase NumDays tblconstructionphase NumDays tblconstructionphase NumDays tblconstructionphase NumDays tblconstructionphase NumDays tblconstructionphase PhaseEndDate /0/00 //00 tblconstructionphase PhaseEndDate //0 //00 tblconstructionphase PhaseEndDate 7/7/0 //0 tblconstructionphase PhaseEndDate //0 /0/0 tblconstructionphase PhaseEndDate //0 //00 tblconstructionphase PhaseEndDate /0/0 /7/0 tblconstructionphase PhaseStartDate //0 /0/00 tblconstructionphase PhaseStartDate //0 //0 tblconstructionphase PhaseStartDate //0 //0 tblconstructionphase PhaseStartDate //0 //00

42 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Anaheim OC Link Apartments - Orange County, Winter tblconstructionphase PhaseStartDate 7//0 /7/0 tblfireplaces NumberGas tblfireplaces NumberNoFireplace tblfireplaces NumberWood tbllanduse LandUseSquareFeet 0,000.00,.00 tbllanduse LotAcreage tbllanduse LotAcreage.7.00 tbllanduse LotAcreage 0.. tbllanduse LotAcreage..0 tbltripsandvmt VendorTripNumber tbltripsandvmt VendorTripNumber tbltripsandvmt VendorTripNumber tblwoodstoves NumberCatalytic tblwoodstoves NumberNoncatalytic Emissions Summary

43 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Anaheim OC Link Apartments - Orange County, Winter. Overall Construction (Maximum Daily Emission) Unmitigated Construction ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Year lb/day lb/day ,07.0, , , ,. Maximum , ,. 7 0,., , , ,0. 0 Mitigated Construction ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Year lb/day lb/day ,07.0, , , ,. Maximum , ,. 7 0,., , , ,0. 0

44 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Anaheim OC Link Apartments - Orange County, Winter ROG NOx CO SO Bio- CO NBio-CO CO CH N0 COe Percent Reduction

45 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Anaheim OC Link Apartments - Orange County, Winter. Overall Operational Unmitigated Operational ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Area e Energy e ,0., ,.7 Mobile , ,.7,7.7,.7 0.0, ,. Mitigated Operational ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Area e Energy e ,0., ,.7 Mobile , ,.7,7.7,.7 0.0, ,.

46 CalEEMod Version: CalEEMod.0.. Page 7 of Date: //0 :0 PM Residential Indoor:,; Residential Outdoor:,7; Non-Residential Indoor: 7,00; Non-Residential Outdoor:,00; Striped Parking Area:,7 (Architectural Coating sqft) Anaheim OC Link Apartments - Orange County, Winter ROG NOx CO SO Bio- CO NBio-CO CO CH N0 COe Percent Reduction Construction Detail Construction Phase Phase Number Phase Name Phase Type Start Date End Date Num Days Week Num Days Phase Description Demolition Demolition 7//0 //0 0 Site Preparation Site Preparation /7/0 /7/0 0 Grading Grading //0 /0/0 0 Building Construction Building Construction //0 //00 00 Paving Paving //00 //00 0 Architectural Coating Architectural Coating /0/00 //00 0 Acres of Grading (Site Preparation Phase): 0 Acres of Grading (Grading Phase): 0 Acres of Paving:.0 OffRoad Equipment

47 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Anaheim OC Link Apartments - Orange County, Winter Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Load Factor Architectural Coating Air Compressors Demolition Excavators Demolition Concrete/Industrial Saws Grading Excavators Building Construction Cranes Building Construction Forklifts Building Construction Generator Sets Paving Pavers Paving Rollers Demolition Rubber Tired Dozers Grading Rubber Tired Dozers Building Construction Tractors/Loaders/Backhoes Grading Graders Grading Tractors/Loaders/Backhoes Paving Paving Equipment Site Preparation Tractors/Loaders/Backhoes Site Preparation Rubber Tired Dozers Grading Scrapers Building Construction Welders Trips and VMT

48 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Demolition LD_Mix HDT_Mix HHDT Site Preparation LD_Mix HDT_Mix HHDT Grading LD_Mix HDT_Mix HHDT Building Construction LD_Mix HDT_Mix HHDT Paving LD_Mix HDT_Mix HHDT Architectural Coating LD_Mix HDT_Mix HHDT Hauling Vehicle Class Dust Anaheim OC Link Apartments - Orange County, Winter Phase Name Offroad Equipment Count Worker Trip Number Vendor Trip Number Hauling Trip Number Worker Trip Length Vendor Trip Length Hauling Trip Length Worker Vehicle Class Vendor Vehicle Class. Mitigation Measures Construction Water Exposed Area. Demolition - 0 Unmitigated Construction On-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Off-Road , ,7.7,7.7,7.7.07,..07,.

49 CalEEMod Version: CalEEMod.0.. Page 0 of Date: //0 :0 PM Dust Anaheim OC Link Apartments - Orange County, Winter. Demolition - 0 Unmitigated Construction Off-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Hauling ,.0, ,. Vendor e e e Worker e e e e ,.,. 0.00,7. Mitigated Construction On-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Off-Road , ,7.7,7.7,7.7.07,..07,.

50 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Dust Anaheim OC Link Apartments - Orange County, Winter. Demolition - 0 Mitigated Construction Off-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Hauling ,.0, ,. Vendor e e e Worker e e e e ,.,. 0.00,7.. Site Preparation - 0 Unmitigated Construction On-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Off-Road , ,.,.,..,..,.

51 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Hauling Dust Anaheim OC Link Apartments - Orange County, Winter. Site Preparation - 0 Unmitigated Construction Off-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Vendor e e e Worker e e e e e e e Mitigated Construction On-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Off-Road , ,.,.,..,..,.

52 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Hauling Dust Anaheim OC Link Apartments - Orange County, Winter. Site Preparation - 0 Mitigated Construction Off-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Vendor e e e Worker e e e e e e e Grading - 0 Unmitigated Construction On-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Off-Road , ,.,.,..0,.07.0,.07

53 CalEEMod Version: CalEEMod.0.. Page of Date: //0 :0 PM Hauling Dust Anaheim OC Link Apartments - Orange County, Winter. Grading - 0 Unmitigated Construction Off-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Vendor e e e Worker e e e e e e e Mitigated Construction On-Site ROG NOx CO SO Bio- CO NBio- CO CO CH NO COe Off-Road , ,.,.,..0,.07.0,.07