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HomeMy Public PortalAboutTraffic Memo Update_2013_0611_201306201421044243 .. BAYSIDE _ENGINEERING June 11, 2013 Mr. Mark D. Coppola 29 Melville Avenue Newton, MA 02460 RE: PROPOSED APARTMENTS WATERTOWN,MA Dear Mark: Bayside Engineering (Bayside) prepared the original December 18, 2012 Traffic Impact and Access Study (TIAS) to assess the traffic impact and to evaluate the access requirements of the proposed residential development to be located on Bacon Street in Watertown, Massachusetts. This letter has been prepared to assess the expected impacts on Howard Street and adjacent roads resulting from inclusion of certain land located at 60 Howard Street and the subsequent change in access for the development via Howard Street. Development Proposal The development is to be located on the west side of Bacon Street, north of Pleasant Street and along the east side of Howard Street. The total combined site now consists of approximately 42,000 square feet (sf) of vacant building(s) formerly used as a plumbing supply center (Bacon Street) and various other businesses (Howard Street). As originally proposed, the project required razing the existing buildings on Bacon Street and the construction of 41 residential dwelling units. The corresponding parking provided 80 vehicles. Access would have been provided by way of a primary driveway to Bacon Street. The development program has been modified to now include the property to the west located at 60 Howard Street. Howard Street runs parallel to Bacon Street, and is approximately 320 feet west of Bacon Street. With the additional property, the development program now consists of 73 apartment units (eight (8) of which are flexible and may be residential, commercial office or live/work units) with approximately 4,000 square feet of additional space dedicated solely towards commercial use. No tenants have been identified at this time, but light retail or a restaurant use is currently contemplated. Parking would be provided for 143 vehicles. Driveways would be provided to both Bacon Street and Howard Street, however the Howard Street driveway would provide access to the bulk of the parking whereas the Bacon Street driveway would provide minor access for guest parking. Q\Projam\12 PROIECTS2121575-WORLD REALTY&DEVELOPMENT-TIAS,Watertoe \CoaeapoadenceW Coppola 061113 F,doc 600 Unicorn Park Drive - Woburn, MA 01801 - Phone: 781.932,3201 - Fax: 781.932.3413 Mr. Mark D. Coppola June 11, 2013 Page 2 Howard Street Bacon Street is a two-lane, local street under the jurisdiction of the Town of Watertown. Howard Street traverses the study area in a general north/south direction from Pleasant Street to Main Street. There is no posted speed limit on Howard Street. A sidewalk is provided along the east side of the road in the site vicinity. Land use along Howard Street in the study area consists of residential and commercial uses. Howard Street Traffic Volumes Daily traffic counts were conducted on Howard Street for a two day period using automatic traffic recorders (ATR). The 2013 Existing and peak hour traffic flows for Howard Street are shown in Figure 1. The seasonal worksheets are provided in the Appendix. TABLE 1 EXISTING WEEKDAY TRAFFIC-VOLUME SUMMARYa Weekday Weekday Morning Peak Hour Weekday Evening Peak Hour Traffic Traffic K Directional Traffic K Directional Location Volume' Volume` Factor' Distribution' Volume Factor Distribution Howard Street,north of Pleasant Street 2,315 243 10.5 72.8%S13 171 7.4 52.6%NB 'Two-way traffic volume 'Daily traffic expressed in vehicles per day. Based on counts conducted on May 22 and May 23,2013. `Expressed in vehicles per hour. 'Percent of daily traffic volumes which occurs during the peak hour. `Percent of peak-hour volume in the predominant direction of travel NB=northbound;SB=southbound,EB=eastbound;WB=westbound. Bacon Street was recorded to carry approximately 2,315vehicles per day (vpd) north of Pleasant Street. During the weekday morning peak hour, approximately 243 vehicles per hour (vph) were recorded, and during the weekday evening peak hour, approximately 171 vph were recorded. Revised Traffic Generation Site generated traffic was based on trip-generation data published by the ITE Trip Generation manual'. The trip generation data for Land Use Code (LUC) 220 — Apartments and ITE LUC 932 —High-Turnover Restaurant published by the ITE were evaluated to determine the expected trip generation for the proposed project. This expected trip generation for is summarized in Table 2 and the trip generation worksheets are included in the Appendix. I Trip Generation,Ninth Edition;Institute of Transportation Engineers;Washington,DC;2012. Mr. Mark D. Coppola June 11, 2013 Page 3 TABLE 2 TRIP-GENERATION SUMMARY Proposed Proposed Residential Restaurant Total Tripsa Tripsb Trips Average Weekday Daily Traffic 566 508 1,074 Weekday Morning Peak Hour: Entering 8 00 8 Exiting 32 0 32 Total 40 0 40 Weekday Evening Peak Hour: Entering 38 23 61 Exiting 20 16 36 Total 58 39 97 'Based on ITE LUC 220,Aparhnents,73 units. "Based on ITE LUC 932,High-Turnover Sit-Down Restaurant;4,000 sf. `With a restaurant use,no traffic is expected during the weekday morning peak hour. On a typical weekday, the proposed development is expected to generate 1,074 vehicle trips (537 vehicles entering and 537 vehicles exiting). During the weekday morning peak hour, 40 vehicle trips (8 vehicles entering and 32 vehicles exiting) are expected. During the weekday evening peak hour, 97 vehicle trips (61 vehicles entering and 36 vehicles exiting) are expected. Most of this traffic is expected to be automobiles. Howard Street Traffic Assignment Based on the distribution pattern developed in the TIAS, nearly a 50/50 distribution of site traffic is expected at the site driveways. Table 3 summarizes the expected trip distribution pattern. TABLE 3 PROPOSED TRIP DISTRIBUTION Route Direction Percent of Trips Main Street West 17 Main Street East 34 Pleasant Street West 34 Pleasant Street East 15 TOTAL 100 Mr. Mark D. Coppola June 11, 2013 Page 4 Using the percentages in Table 3, and assigning traffic to Howard Street based on the percent of parking served by the Howard Street driveway indicates that south of the site, Howard Street would experience an increase of 434 daily vehicles. North of the site, there would be an increase of approximately 540 vehicles. Based on the 2010 Highway Capacity Manual.2, the addition of the additional site traffic will result in a daily volume of between 2,749 to 2,855 vpd, which is well below the theoretical capacity of 14,900 vpd (for a two lane local street). Similarly, during the peak hours, Howard Street south of the site would experience an increase of 22 peak hour trips (4 vehicles northbound and 18 vehicles southbound). During the weekday evening peak hour, Howard Street south of the site would experience an increase of 54 peak hour trips (34 vehicles northbound and 20 vehicles southbound). These small increases represent approximately 1 vehicle every two minutes or less during the peak hours. Conclusion The project has been modified from 41 apartment units to 73 apartment/commercial units with approximately 4,000 sf of additional commercial space. Correspondingly, there is an increase in the projected traffic to 42 vehicle trips during the weekday morning peak hour and 100 vehicle trips during the weekday evening peak hour. Howard Street has sufficient capacity to serve these projected traffic volumes. Sincerely, BAYSIDE ENGINEERING, INC. Kenneth P. Cram, P.E. Director, Traffic Engineering 2Highway Capacity Manual,Transportation Research Board;Washington,DC;2010. APPENDIX Traffic Count Data Trip Generation Worksheets Traffic Count Data Howard Street between Pleasant Street and Acton Street PRECISION City,State:Watertown,MA D A T A Client:Sayslde Engineering/K.Cram INDUSTRIES,LLC 133369 A Volume RO Box 301 Berlin,MA 01503 Site Code:2121575 Of.:508.481.3999 Fax 508.545.1234 Email:datareques6@pdillccom SB Ng Combin 23-May- Started 13 Time AM P.M. A.M. P.M AM. P.M. Thu 12.00 0 26 1 24 1 50 12:15 2 25 2 20 4 45 12:30 0 20 0 11 0 31 1245 0 2 23 94 0 3 15 70 0 5 38 164 01.00 0 25 0 14 0 39 01:15 0 22 0 14 0 36 01:30 0 29 0 12 0 41 01,45 0 0 8 84 0 0 11 51 0 0 19 135 02:00 0 5 0 14 0 19 02:15 0 6 0 9 0 15 02�30 0 12 1 9 1 21 0245 0 0 13 36 0 1 15 47 0 1 28 83 03:00 0 18 0 18 0 36 03:15 1 7 0 21 1 28 03.30 0 14 0 12 0 26 0345 1 2 6 45 0 0 17 68 1 2 23 113 04:00 2 19 0 13 2 32 04:15 2 16 1 17 3 33 04:30 0 14 0 24 0 38 04:45 0 4 15 64 0 1 19 73 0 5 34 137 05:00 2 11 0 30 2 41 ,05:15 7 29_ 2 - - 18_ _ _ -9 -- -----.47 05.30 6 13 1 27 7 40 0545 8 23 21 74 2 5 26 101 10 28 47 175 06:00 8 20 6 21 c\ 14 41 06-15 16 26 12 25 28 51 I D6:30 22 11 7 20 - 29 31 0645 29 75 14 71 9 34 13 79 38 109 27 150 07:00 33 12 7 12 40 24 07:15 25 9 10 8 35 17 07:30 33 8 20 9 53 17 0745 38 129 11 40 14 51 8 37 52 180 19 77 08:00 39 11 12 7 51 18 08:15 41 6 16 11 57 17 08:30 45 8 19 7 64 15 08:45 51 176 6 31 21 68 2 27 72 244 8 58 09:00 35 7 17 2 52 9 09.15 26 5 19 12 45 17 09:30 27 1 16 7 43 8 0945 27 115 5 18 8 60 3 24 35 175 8 42 10:00 27 6 12 1 39 7 10:15 21 6 11 2 32 8 10,30 27 2 12 2 39 4 10:45 18 93 3 17 8 43 4 9 26 136 7 26 11:00 19 1 15 1 34 2 11:15 16 3 10 0 26 3 11:30 17 0 19 4 36 4 11:45 _ 22 74 0 4 14 58 2 7 36 132 2 11 Total 693 578 324 593 1017 1171 Percent 68.1% 49.4% 31.9% 50.6% Day Total 1271 917 2188 Peak 08:00 - 00:45 - 08 30 - 05:00 - 08:15 - 05:30 - - - Vol. 176 - 99 - 76 - 101 - 245 - 179 - - - P H.F. 0.863 0 853 0.905 0.842 0 851 0.877 Page 2 Howard Street between Pleasant Street and Acton Street PRECISION City, State:Watertown, MA D A T A Client: Bayside Engineering/K.Cram INDUSTRIFS,LLC 133369 A Volume P.O.Box301 Berhn,M 01503 Site Code:2121575 Office:508.481.3999 Fax508545.1234 Email:datamquests@Gdillc.com SB Ng Combin 22-May- started 13 Time A.M. P.M. A M. P.M. AM P M. Wed 12:00 1 30 0 15 1 45 12:15 0 25 0 17 D 42 1230 2 27 1 18 3 45 12.45 0 3 24 106 1 2 30 80 1 5 54 186 01.00 0 29 0 20 0 49 01:15 1 29 1 17 2 46 01:30 0 22 1 20 1 42 01:45 0 1 21 101 0 2 15 72 0 3 36 173 02:00 0 28 0 17 0 45 02:15 0 25 0 22 0 47 0230 0 18 1 8 1 26 02:45 0 0 21 92 0 1 19 66 0 1 40 158 03:00 0 25 0 23 0 48 0315 0 23 0 10 0 33 0330 0 28 0 14 0 42 0345 0 0 25 101 0 0 18 65 0 0 43 166 04:00 1 18 1 21 2 39 04,15 2 17 0 17 2 34 04:30 1 25 0 17 1 42 0445 1 5 18 78 0 1 15 70 1 6 33 148 05:00 3 13 0 27 3 40 05:15 12 22 3 24 15 46 05:30 10 19 4 17 14 36 05:45 10 35 8 62 3 10 20 88 13 45 28 150 06:00 8 . _ - 16 7 24 _--_..15--_ -- -.._---40-T------_ 0615 18 30 16 23 34 53 4 Ru1/ 0630 14 18 8 20 22 38 : 0645 19 59 17 81 7 38 14 81 26 97 31,1' 162 0700 34 21 12 14 46 35 07:15 29 16 8 15 37 31 07:30 37 16 19 16 56 32 07:45 44 144 17 70 11 50 13 58 55 194 30 128 08:00 47 7 18 11 65 18 0815 41 11 16 9 57 20 08:30 46 8 17 11 63 19 08:45 41 175 1 27 15 66 5 36 56 241 6 63 09:00 33 3 16 6 49 9 0915 28 4 16 6 44 10 09:30 31 6 7 4 38 10 09:45 28 120 5 18 8 47 6 22 36 167 11 40 10:00 27 4 11 4 38 8 1015 19 4 12 2 31 6 10:30 23 2 15 3 38 5 1045 21 90 2 12 16 54 5 14 37 144 7 26 11:00 22 4 9 0 31 4 11:15 16 1 11 1 27 2 11:30 19 1 8 1 27 2 11:45 26 83 0 6 18 46 2 4 44 129 2 10 Total 715 754 317 656 1032 1410 Percent 69.3% 53.5% 30.7% 46 5% Day Total 1469 973 2442 Peak 07:45 - 00:30 - 08.00 - 05:00 - 08:00 - 00:30 - - Vol. 178 - 109 - 66 - 88 - 241 - 194 - - - P.H.F. 0.947 0.940 0.917 0.815 0.927 0.898 Page 1 Howard Street between 2 Pleasant Street and Acton Street PRECISION City,State Watertown,MA D A T A 133369 A Class Client: Bayside Engineering/K. Cram INDUSTRIES,LLC F..0.13ox301 B.111n,MA 01503 Site Code 2121575 SB Mff 508481.3999 Fa I508.545.1234 Start Cars& 2 Axle 2 Axle Ir Ale Axl 5 Axle >6 Axl <6 Axl 6 Axle >6 Axl Time Bikes Trailers Lonq Buses 6Tire Single Single Double Double Double Multi Multi Multi Total 05/22/1 3 0 3 0 0 0 0 0 0 0 0 0 0 0 3 01:00 0 1 0 0 0 0 0 0 0 0 0 0 0 1 02:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 03:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 04:00 0 3 2 0 0 0 0 0 0 0 0 0 0 5 0500 0 28 5 0 0 0 1 1 0 0 0 0 0 35 0600 0 44 11 0 2 0 0 0 2 0 0 0 0 59 0700 0 117 24 0 2 1 0 0 0 0 0 0 0 144 08:00 0 143 26 1 3 1 0 1 0 0 0 0 0 175 09:00 2 99 16 0 2 0 0 1 0 0 0 0 0 120 10:00 0 76 7 2 4 1 0 0 0 0 0 0 0 90 11:00 0 65 11 1 4 1 0 1 0 0 0 0 0 83 12 PM 0 86 14 0 6 0 0 0 0 0 0 0 0 106 13:00 0 81 15 0 4 0 0 1 0 0 0 0 0 101 14:00 2 72 17 0 1 0 0 0 0 0 0 0 0 92 15.00 1 83 6 0 7 1 0 0 3 0 0 0 0 101 16:00 0 69 7 0 1 1 0 0 0 0 0 0 0 78 17:00 0 52 9 0 1 0 0 0 0 0 0 0 0 62 18:00 0 70 5 1 5 0 0 0 0 0 0 0 0 81 1900 0 59 7 1 3 0 0 0 0 0 0 0 0 70 2000 0 25 2 0 0 0 0 0 0 0 0 0 0 27 21,00 0 17 1 0 0 0 0 0 0 0 0 0 0 18 22:00 0 9 2 0 1 0 0 0 0 0 0 0 0 12 23:00 0 _ 6 0 0 0 0 0 0 0 0 0 0 0 6 Total 5 1208 187 6 46 6 1 5 5 0 0 0 0 1469 Percent 0.3% 822% 12.7% 0.4% 31% 0.4% 0.1% 03% 0.3% 0.0% 0.0% 0.0% 0.0% AM 09:00 08.00 08:00 08:00 08:00 07:00 05:00 05:00 06:00 08:00 Peak Vol. 2 143 26 1 3 1 1 1 2 175 Midday 14,00 12.00 14:00 11:00 12:00 11:00 11:00 12.00 Peak Vol 2 86 17 1 6 1 1 106 PM 1500 15.00 17:00 18:00 15.00 15:00 15:00 15:00 Peak Vol. 1 83 9 1 7 1 3 101 Page 1 Howard Street between Pleasant Street and Acton Street P R E C I510 N City, State,Watertown,MA D A T A Client: Bayside Engineering/K.Cram INDUSTRIES,LLC 133369 A Class Pc Bm31n Berim,MA 01503 Site Code: 2121575 SB Oflm508481.3999 Fac 508.545.1234 Start Cars& 2 Axle 2 Axle 1 Axl 5 Axle >6 Axl <6 Axl 6 Azle >6 Axl Time Bikes Trailers Long Buses 6 Tire Single Single Double Double Double Multi Multi Multi Total 05/23/1 3 0 2 0 0 0 0 0 0 0 0 0 0 0 2 01:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 02:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0300 0 1 1 0 0 0 0 0 0 0 0 0 0 2 04:00 0 3 1 0 0 0 0 0 0 0 0 0 0 4 05:00 0 21 2 0 0 0 0 0 0 0 0 0 0 23 0600 1 54 18 0 1 0 0 1 0 0 0 0 0 75 07:00 0 105 20 1 1 0 0 0 1 1 0 0 0 129 08:00 1 153 19 0 2 0 0 0 1 0 0 0 0 176 09:00 2 99 10 0 3 0 0 1 0 0 0 0 0 115 10:00 0 66 18 0 7 2 0 0 0 0 0 0 0 93 11:00 0 62 10 1 1 0 0 0 0 0 0 0 0 74 12 PM 0 72 17 1 3 0 0 1 0 0 0 0 0 94 13:00 1 60 18 0 4 0 0 1 0 0 0 0 0 84 1400 0 23 10 1 2 0 0 0 0 0 0 0 0 36 15:00 0 31 8 0 3 0 0 0 3 0 0 0 0 45 1600 0 52 8 1 3 0 0 0 0 0 0 0 0 64 1700 0 69 5 0 0 0 0 0 0 0 0 0 0 74 1800 0 64 4 0 3 0 0 0 0 0 0 0 0 71 19.00 0 36 3 0 1 0 0 0 0 0 0 0 0 40 20:00 1 26 4 0 0 0 0 0 0 0 0 0 0 31 21:00 0 18 0 0 0 0 0 0 0 0 0 0 0 18 22:00 0 16 1 0 0 0 0 0 0 0 0 0 0 17 23:00 0 2 _ 2 0 0 0 0 0 0 0 0 0 0 4 Total 6 1035 179 5 34 2 0 4 5 1 0 0 0 1271 Percent 0.5% 81.4% 14.1% 0.4% 2.7% 0.2% 0.0% 0.3% 04% 0.1% 0.0% 0.0% 0.0% AM 09:00 08:00 07:00 07:00 0900 0600 07:00 07:00 0800 Peak Vol 2 153 20 1 3 1 1 1 176 Midday 1300 12:00 1300 11'00 13.00 12:00 12:00 Peak Vol. 1 72 18 1 4 1 94 PM 20:00 17:00 15:00 16:00 15:00 15:00 17:00 Peak Vol. 1 69 8 1 3 3 74 Page 2 Howard Street between Pleasant Street and Acton Street PRECISION City,State Watertown, MA D A T A 133369 A Class Client: Bayside Engineering/K.Cram INDUSTRIES,LLC RO.BuM Bedin,MA01503 Site Code:2121575 NB Office:50BABI 3999 Fax:508545.1234 Start Cars& 2 Axle 2 Axle le �,z�� '`g Axl 5 Axle >6 Axl <b Axl 6 Axle >6 Axl Time Bikes Trailers Long Buses 6 Tire Single Single Double Double Double Multi Multi Multi Total 05/22/1 3 0 1 1 0 0 0 0 0 0 0 0 0 0 2 01:00 0 2 0 0 0 0 0 0 0 0 0 0 0 2 02:00 0 0 1 0 0 0 0 0 0 0 0 0 0 1 03:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 04:00 0 1 0 0 0 0 0 0 0 0 0 0 0 1 05:00 0 9 0 0 0 1 0 0 0 0 0 0 0 10 06:00 0 24 11 0 3 0 0 0 0 0 0 0 0 38 07:00 0 39 7 0 4 0 0 0 0 0 0 0 0 50 08:00 0 49 12 1 4 0 0 0 0 0 0 0 0 66 09:00 1 31 8 0 6 1 0 0 0 0 0 0 0 47 1000 0 38 6 1 8 0 0 1 0 0 0 0 0 54 11.00 1 24 14 1 5 0 0 0 1 0 0 0 0 46 12 PM 2 48 19 1 10 0 0 0 0 0 0 0 0 80 13:00 0 52 13 0 7 0 0 0 0 0 0 0 0 72 14:00 0 43 15 0 8 0 0 0 0 0 0 0 0 66 15:00 0 49 8 0 8 0 0 0 0 0 0 0 0 65 16:00 0 48 14 0 7 0 0 0 1 0 0 0 0 70 17:00 0 70 13 1 3 0 0 1 0 0 0 0 0 88 18:00 0 70 10 0 1 0 0 0 0 0 0 0 0 81 19:00 0 47 9 0 2 0 0 0 0 0 0 0 0 58 20:00 0 25 9 0 2 0 0 0 0 0 0 0 0 36 21:00 0 20 2 0 0 0 0 0 0 0 0 0 0 22 22:00 0 11 2 0 1 0 0 0 0 0 0 0 0 14 23:00 0 3 1 0 0 0 0 0 0 0 0 0 0 4 Total 4 704 175 5 79 2 0 2 2 0 0 0 0 973 Percent 0.4% 72.4% 18.0% 0.5% 8.1% 0.2% 0.0% 0.2% 0.2% 0.0% 00% 0.0% 0.0% AM 09:00 08:00 08:00 08:00 09:00 05:00 08:00 Peak _ Vol. 1 49 12 1 6 1 66 Midday 12,00 1300 12,00 11:00 12:00 11:00 12.00 Peak Vol. 2 52 19 1 10 1 80 PM 17:00 16:00 17.00 15:00 17:00 16:00 17.00 Peak Vol 70 14 1 8 1 1 88 Page 3 Howard Street between 2 Pleasant Street and Acton Street PRECISION City, State:Watertown, MA D A T A Client: Bayside Engineering/K.Cram INDUSfRIES,LLC 133369 A Class P.O.Box301 Berlin,MA 01503 Site Code 2121575 NB Offce 50BA81.3999 Fax 508545.1234 Start Cars& 2 Axle 2 Axle Mlle LfeMrm`'`�'5 AxI 5 Axle >6 Axl <6 Axl 6 Axle >6 Axl Time Bikes Trailers Long Buses 6 Tire Sinale Single Double Double Double Multi Multi Multi Total 05/23/1 3 0 1 1 1 0 0 0 0 0 0 0 0 0 3 01:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 02,00 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0300 0 0 0 0 0 0 0 0 0 0 0 0 0 0 04:00 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0500 0 5 0 0 0 0 0 0 0 0 0 0 0 5 06:00 0 23 8 0 2 1 0 0 0 0 0 0 0 34 07:00 0 32 12 0 5 0 0 1 1 0 0 0 0 51 08:00 0 50 12 1 5 0 0 0 0 0 0 0 0 68 09:00 1 38 7 1 12 0 0 1 0 0 0 0 0 60 10:00 0 24 13 0 6 0 0 0 0 0 0 0 0 43 11:00 1 40 13 0 3 1 0 0 0 0 0 0 0 58 12 PM 0 47 16 0 7 0 0 0 0 0 0 0 0 70 13:00 1 29 12 0 9 0 0 0 0 0 0 0 0 51 1400 0 32 9 0 6 0 0 0 0 0 0 0 0 47 1500 1 47 14 0 6 0 0 0 0 0 0 0 0 68 1600 0 53 13 0 7 0 0 0 0 0 0 0 0 73 17.00 0 87 11 1 2 0 0 0 0 0 0 0 0 101 18:00 0 67 9 0 3 0 0 0 0 0 0 0 0 79 19:00 0 34 3 0 0 0 0 0 0 0 0 0 0 37 20:00 0 24 2 0 1 0 0 0 0 0 0 0 0 27 21:00 0 17 6 0 1 0 0 0 0 0 0 0 0 24 22,00 0 7 2 0 0 0 0 0 0 0 0 0 0 9 23:00 0 5 2 0 0 0 0 0 0 0 0 0 0 7 Total 4 664 165 4 75 2 0 2 1 0 0 0 0 917 Percent n 40/ 72 4% 18.0% 0.4% 8 2% 0.2%_ 0.0% 0.2% 0 1% 0.0% 0.0% 0.0% 0.0% AM 09:00 08:00 0700 00:00 09:00 06:00 07:00 07:00 08.00 Peak Vol. 1 50 12 1 12 1 1 1 68 Midday 11:00 12:00 12:00 1300 11.00 12:00 Peak Vol. 1 47_ 16 _ 9 1 70 PM 15:00 17:00 15:00 17:00 16.00 17.00 Peak Vol. 1 87 14 1 7 101 Page 4 Howard Street between Pleasant Street and Acton Street PRECISION City, State:Watertown,MA D A T A Client: Bayside Engineering/K. Cram INDUSTRIES,LLC 133369 A Speed Po.8ox301 Bemn,MA 01503 Site Code:2121575 SIB Offlce:508.4813999 Fax:508.5451234 Start 1 15 20 25 30 35 `°'"�"`'50 55 60 65 70 Total 85th Ave Time 14 19 24 29 34 39 44 49 54 59 64 69 9999 %ile Speed 05/22/ 13 0 0 0 2 1 0 0 0 0 0 0 0 0 3 31 29 01'00 0 0 0 0 1 0 0 0 0 0 0 0 0 1 33 32 02.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 03:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 04:00 0 0 1 3 1 0 0 0 0 0 0 0 0 5 30 27 05:00 1 3 6 12 7 5 1 0 0 0 0 0 0 35 34 27 06:00 4 6 13 20 15 1 0 0 0 0 0 0 0 59 31 24 07:00 2 2 26 78 31 5 0 0 0 0 0 0 0 144 31 27 08:00 2 13 40 91 26 3 0 0 0 0 0 0 0 175 29 25 09:00 3 7 31 60 14 5 0 0 0 0 0 0 0 120 29 25 10:00 2 5 25 46 11 1 0 0 0 0 0 0 0 90 29 25 11:00 0 4 29 38 11 1 0 0 0 0 0 0 0 83 29 25 12 PM 0 7 27 52 19 1 0 0 0 0 0 0 0 106 30 26 13:00 1 6 24 57 13 0 0 0 0 0 0 0 0 101 29 25 14:00 1 3 20 42 23 3 0 0 0 0 0 0 0 92 31 27 15:00 0 3 27 47 19 5 0 0 0 0 0 0 0 101 31 27 16:00 0 1 17 45 13 2 0 0 0 0 0 0 0 78 30 27 17:00 1 3 16 28 12 1 0 1 0 0 0 0 0 62 30 26 18:00 4 3 14 41 16 2 1 0 0 0 0 0 0 81 30 25 19:00 2 8 17 29 13 1 0 0 0 0 0 0 0 70 30 24 20:00 2 0 5 16 4 0 0 0 0 0 0 0 0 27 29 25 21:00 0 1 2 12 2 1 0 0 0 0 0 0 0 18 30 27 22:00 0 0 1 7 2 1 1 0 0 0 0 0 0 12 35 30 23:00 0 0 1 1 2 2 0 0 0 0 0 0 0 6 36 31 Total 25 75 342 727 256 40 3 1 0 0 0 0 0 1469 % 1.7% 5.1% 23.3% 49.5% 174% 2.7% 0.2% 0.1% 0.0% 0.0% 0.0% 0.0% 00% AM Peak 06:00 08:00 08:00 08:00 07:00 05:00 05:00 0800 Vol. 4 13 40 91 31 5 1 175 Midda y 13:00 12:00 11.00 1300 14:00 1400 12:00 Peak _ Vol. 1 7 29 57 23 3 106 PM 1800 19:00 1500 15:00 15:00 15:00 18:00 17:00 15:00 Peak Vol. 4 8 27 47 19 5 1 1 _ 101 %iles 15th Percentile: 19 MPH 50th Percentile: 25 MPH 85th Percentile: 30 MPH 95th Percentile 33 MPH Stats 10 MPH Pace Speed: 22-31 MPH Number in Pace: 997 Percent in Pace: 67.9% Number of Vehicles>25 MPH: 791 Percent of Vehicles>25 MPH: 53 9% Mean Speed(Average): 26 MPH Page 1 Howard Street between Pleasant Street and Acton Street PRECISION City, State:Watertown,MA D A T A Client: Bayside Engineering/K.Cram iNDUSTRieS,u.0 133369 A Speed P.0 Box301 BerLryMA 01503 Site Code 2121575 SB Office:508,4813999 Fax:508.5451234 Start 1 15 20 25 30 35 0 55 60 65 70 Total 85th Ave Time 14 19 24 29 34 39 44 49 54 59 64 69 9999 %ile Speed 05/23/ 13 0 0 0 1 1 0 0 0 0 0 0 0 0 2 32 29 01.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ' 02:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 03:00 0 0 0 1 1 0 0 0 0 0 0 0 0 2 32 29 04.00 0 0 0 3 0 1 0 0 0 0 0 0 0 4 36 29 05:00 2 3 2 3 10 3 0 0 0 0 0 0 0 23 33 25 06:00 1 9 12 37 14 2 0 0 0 0 0 0 0 75 30 25 07:00 0 4 29 69 24 3 0 0 0 0 0 0 0 129 30 27 08:00 3 6 41 94 29 3 0 0 0 0 0 0 0 176 30 26 09,00 2 4 28 63 16 2 0 0 0 0 0 0 0 115 29 26 1000 0 7 24 46 15 1 0 0 0 0 0 0 0 93 29 25 11:00 4 3 18 41 6 2 0 0 0 0 0 0 0 74 29 24 12 PM 1 5 32 5o 6 0 0 0 0 0 0 0 0 94 28 24 13:00 2 5 22 42 11 2 0 0 0 0 0 0 0 84 29 25 14:00 1 1 17 14 2 1 0 0 0 0 0 0 0 36 28 24 15:00 1 5 18 17 4 0 0 0 0 0 0 0 0 45 28 23 16:00 0 5 22 30 6 1 0 0 0 0 0 0 0 64 28 25 17:00 1 4 14 41 8 6 0 0 0 0 0 0 0 74 30 26 18.00 1 6 12 37 13 1 1 0 0 0 0 0 0 71 30 26 19.00 1 1 7 24 7 0 0 0 0 0 0 0 0 40 30 26 20.00 0 0 5 20 5 1 0 0 0 0 0 0 0 31 30 27 21:00 0 1 3 10 4 0 0 0 0 0 0 0 0 18 30 26 22:00 0 1 5 9 1 1 0 0 0 0 0 0 0 17 29 25 23:00 0 0 1 2 0 1 0 0 0 0 0 0 0 4 36 28 Total 20 70 312 654 183 31 1 0 0 0 0 0 0 1271 % 1.6% 5.5% 24.5% 51.5% 14.4% 2.4% 0.1% 0.0% 0 0% 0.0% 0.0% 0.0% 0 0% AM 08:00 06:00 08:00 08.00 08:00 05'.00 08:00 Peak Vol. 3 9 41 94 29 3 176 Midda y 11:00 12:00 12:00 12:00 1300 11:00 12:00 Peak Vol. 4 5 32 50 11 2 _ 94 PM 1500 18:00 16:00 1700 18:00 17.00 18:00 17:00 Peak Vol. 1 6 22 41 13 6 1 74 %iles 15th Percentile: 19 MPH 50th Percentile: 25 MPH 85th Percentile: 29 MPH 95th Percentile: 33 MPH Stats 10 MPH Pace Speed: 22-31 MPH Number in Pace: 880 Percent in Pace: 69.2% Number of Vehicles>25 MPH: 651 Percent of Vehicles>25 MPH: 51.2% Mean Speed(Average): 25 MPH Page 2 Howard Street between Pleasant Street and Acton Street PRECISION City,State:Watertown,MA D A T A Client: Bayside Engineering/K.Cram INDUSTRIES,LLC 133369 A Speed RO Box301 Beri,n,MA 01503 Site Code:2121575 NB Office 508.481 3999 Fax 508545.1234 Start 1 15 20 25 30 35 1Pa ff. °MWtl11c.coz,to 55 60 65 70 Total 85th Ave Time 14 19 24 29 34 39 44 49 54 59 64 69 9999 %Ile Speed 05/22/ 13 0 0 0 0 2 0 0 0 0 0 0 0 0 2 33 32 01:00 0 0 0 0 1 1 0 0 0 0 0 0 0 2 37 34 02:00 0 0 1 0 0 0 0 0 0 0 0 0 0 1 23 22 03:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 04:00 0 0 0 0 0 1 0 0 0 0 0 0 0 1 38 37 0500 0 0 1 5 4 0 0 0 0 0 0 0 0 10 32 29 06:00 3 8 9 11 7 0 0 0 0 0 0 0 0 38 29 21 07:00 1 6 11 21 10 1 0 0 0 0 0 0 0 50 30 25 08:00 2 4 12 28 17 3 0 0 0 0 0 0 0 66 31 26 09:00 0 7 9 25 6 0 0 0 0 0 0 0 0 47 29 24 10:00 0 8 11 30 5 0 0 0 0 0 0 0 0 54 28 24 11 00 1 2 15 21 6 1 0 0 0 0 0 0 0 46 29 25 12 PM 5 8 28 23 14 1 1 0 0 0 0 0 0 80 30 23 13:00 2 5 18 33 12 1 1 0 0 0 0 0 0 72 30 25 14:00 1 3 9 32 20 1 0 0 0 0 0 0 0 66 31 27 15:00 0 1 11 35 15 3 0 0 0 0 0 0 0 65 31 27 16:00 1 1 10 36 18 4 0 0 0 0 0 0 0 70 32 27 17,00 0 0 19 39 26 3 1 0 0 0 0 0 0 88 32 28 1800 3 8 14 35 20 1 0 0 0 0 0 0 0 81 30 25 19.00 0 4 13 25 14 2 0 0 0 0 0 0 0 58 31 26 2000 0 3 7 15 10 1 0 0 0 0 0 0 0 36 31 26 21:00 0 0 6 10 4 2 0 0 0 0 0 0 0 22 32 27 22:00 0 0 1 6 6 1 0 0 0 0 0 0 0 14 33 30 23:00 0 0 0 2 1 1 0 0 0 0 0 0 0 4 36 31 Total 19 68 205 432 218 28 3 0 0 0 0 0 0 973 % 2.0% 7.0% 21.1% 44.4% 224% 29% 0.3% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% AM 06:00 06.00 08:00 08,00 08.00 08:00 08.00 Peak Vol. 3 8 12 28 17 3 66 Middle y 12:00 12:00 12:00 13:00 14:00 11:00 12:00 1200 Peak Vol. 5 8 28 33 20 1 1 80 PM 18:00 18:00 17.00 17.00 17:00 16:00 17:00 1Z00 Peak Vol. 3 8 19 39 26 4 1 88 %Iles 15th Percentile: 19MPH 50th Percentile: 25 MPH 85th Percentile: 31 MPH 95th Percentile: 34 MPH Stats 10 MPH Pace Speed: 23-32 MPH Number in Pace: 615 Percent in Pace: 63.2% Number of Vehicles>25 MPH: 545 Percent of Vehicles>25 MPH: 56.1% Mean Speed(Average): 26 MPH Page 3 Howard Street between Pleasant Street and Acton Street RECISION City, State: Watertown, MA P A T A Client:Bayside Engineering/K.Cram INDUSTRIES,LLC 133369 A Speed NB pRoe�9e491°3999IFxc5oe94°i23a Site Code:2121575 Start 1 15 20 25 30 35 D 55 60 65 70 Total 85th Ave Time 14 19 24 29 34 39 44 49 54 59 64 69 9999 %ile Speed 05/23/ 13 0 0 1 1 1 0 0 0 0 0 0 0 0 3 31 27 01,00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 02:00 0 0 0 0 1 0 0 0 0 0 0 0 0 1 33 32 03:00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 04:00 0 0 0 1 0 0 0 0 0 0 0 0 0 1 28 27 0500 0 1 1 1 1 1 0 0 0 0 0 0 0 5 34 26 06:00 0 8 4 13 7 2 0 0 0 0 0 0 0 34 31 24 07.00 2 5 17 19 8 0 0 0 0 0 0 0 0 51 29 23 0800 3 1 20 25 14 5 0 0 0 0 0 0 0 68 32 26 09.00 1 6 14 19 18 2 0 0 0 0 0 0 0 60 31 25 10:00 0 5 9 22 6 1 0 0 0 0 0 0 0 43 29 25 11:00 2 5 17 26 6 2 0 0 0 0 0 0 0 58 29 24 12 PM 1 8 23 31 7 0 0 0 0 0 0 0 0 70 28 24 13.00 4 5 8 26 7 1 0 0 0 0 0 0 0 51 29 23 14:00 5 7 19 12 4 0 0 0 0 0 0 0 0 47 27 20 15:00 4 9 27 26 2 0 0 0 0 0 0 0 0 68 27 22 16:00 0 10 30 27 6 0 0 0 0 0 0 0 0 73 28 23 17:00 0 1 19 49 27 4 1 0 0 0 0 0 0 101 32 28 18:00 1 3 11 36 21 6 1 0 0 0 0 0 0 79 32 27 19:00 1 0 7 20 8 1 0 0 0 0 0 0 D 37 31 27 20:00 0 0 3 17 6 1 0 0 0 0 0 0 0 27 31 28 2100 0 0 4 12 5 3 0 0 0 0 0 0 0 24 33 28 2200 0 1 0 4 4 0 0 0 0 0 0 0 0 9 32 27 2300 0 0 3 0 3 1 0 0 0 0 0 0 0 7 34 28 Total 24 75 237 387 162 30 2 0 0 0 0 0 0 117 % 2.6% 8.2% 25.8% 42.2% 17 7% 3 3% 0 2% 0 0% 0 0% 0 0% 0 0% 0 /. 0 0°/ AM 08:00 06:00 0800 08:00 09:00 08:00 Peak 08:00 Vol. 3 8 20 25 18 5 68 Midda y 14:00 1200 12:00 12:00 12:00 11:00 12.00 Peak Vol. 5 8 23 31 7 2 70 PM Peak 15:00 16:00 16:00 17:00 17:00 18:00 17.00 1700 Vol. 4 10 30 49 27 6 1 101 %iles 15th Percentile: 18 MPH 50th Percentile: 25 MPH 85th Percentile: 30 MPH 95th Percentile: 33 MPH Stats 10 MPH Pace Speed: 22-31 MPH Number in Pace: 561 Percent in Pace. 61.2% Number of Vehicles>25 MPH: 455 Percent of Vehicles>25 MPH: 49.6% Mean Speed(Average): 25 MPH Page 4 Trip Generation Worksheets Proposed Apartments,Watertown, MA Land Use Code (LUC) 220 -Apartments Source: Institute of Transportation Engineers (ITE) - 9th Edition Average Vehicle Trips Ends vs: Dwelling units Independent Variable(X): 73 AVERAGE WEEKDAY DAILY T= 6.06 * (X) + 123.56 W=0.87 T= 6.06 * 73 + 123.56 T= 565.94 T= 566 vehicle trips 7.75342 with 50% ( 283 vpd) entering and 50%( 283 vpd) exiting. WEEKDAY MORNING PEAK HOUR OF ADJACENT STREET TRAFFIC T= 0.49 * (X)+ 3.73 W=0.83 T= 0.49 * 73 +3.73 T= 39.50 T= 40 vehicle trips with 20%( 8 vph) entering and 80%( 32 vph) exiting. WEEKDAY EVENING PEAK HOUR OF ADJACENT STREET TRAFFIC T= 0.55 * (X)+ 17.65 W=0.77 T- 0.55 * 73 + 17.65 T= 57.80 T= 58 vehicle trips with 65% ( 38 vph) entering and 35% ( 20 vph) exiting. SATURDAY DAILY T= 7.85 * (X) -256.19 W=0.85 T= 7.85 * 73 -256.19 T= 316.86 T= 316 vehicle trips with 50% ( 158 vpd) entering and 50% ( 158 vpd) exiting. SATURDAY MIDDAY PEAK HOUR OF GENERATOR T= 0.41 * (X)+ 19.23 Rz=0.56 T= 0.41 * 73 + 19.23 T= 49.16 T= 49 vehicle trips with 53% ( 26 vph) entering and 47% ( 23 vph) exiting. (same distribution split as ITE LUC 210 during the Saturday peak hour of generator) 220-UNITS 78 Units 73 Units SUNDAY DAILY T= 6.42 * (X) - 101.12 W=0.82 T= 6.42 * 73 - 101.12 T= 367.54 T= 368 vehicle trips with 50% ( 184 vpd) entering and 50% ( 184 vpd) exiting. SATURDAY MIDDAY PEAK HOUR OF GENERATOR T= 0.51 * (X) No Formula. Average Rate T= 0.51 * 73 T= 37.23 T= 37 vehicle trips with 53% ( 20 vph) entering and 47% ( 17 vph) exiting. (same distribution split as ITE LUC 210 during the Sunday peak hour ofgenerator) 220-UNITS 78 Units 73 Units Proposed Restaurant, Watertown, MA Land Use Code (LUC) 932 - High-Turnover (Sit-Down)Restaurant Source: Institute of Transportation Engineers (ITE) - 9th Edition Average Vehicle Trips Ends vs: 1,000 Sq. Feet Gross Floor Area Independent Variable(X): 4.00 ksf AVERAGE WEEKDAY DAILY T= 127.15 * (X) No Formula, 14 Studies T= 127.15 * 4.00 T= 508.60 T= 508 vehicle trips with 50% ( 254 vpd) entering and 50% ( 254 vpd) exiting. WEEKDAY MORNING PEAK HOUR OF ADJACENT STREET TRAFFIC T= 10.81 * (X) No Formula, 18 Studies T= 10.81 * 4.00 T= 43.24 T= 43 vehicle trips with 52%( 22 vph) entering and 48% ( 21 vph) exiting. WEEKDAY EVENING PEAK HOUR OF ADJACENT STREET TRAFFIC T= 9.85 * (X) No Formula, 46 Studies T= 9.85 * 4.00 T= 39.40 T= 39 vehicle trips with 59% ( 23 vph) entering and 41% ( 16 vph) exiting. SATURDAY DAILY T= 158.37 * (X) No Formula,2 Studies T= 158.37 * 0.00 T= 633.48 T= 634 vehicle trips with 50% ( 317 vpd) entering and 50% ( 317 vpd) exiting. SATURDAY MIDDAY PEAK HOUR OF GENERATOR(No Data) T= 14.07 * (X) No Formula, 8 Studies T= 14.07 * 4.00 T= 56.28 T= 56 vehicle trips with 53% ( 30 vph) entering and 47% ( 26 vph) exiting. 932-SF 4 ksf