1922 W MARINE VIEW DR 2016-01-01 MF Import

Memo dictated by George Dragicevich of Parsons Development 3/4/81 SUBJECT: Traffic on Norton Avenue - Parsons Development - Everett Fabrication Site Practical capacity of Norton Avenue is about 3,000 vehicles per hour in direction of heavier floa� under ideal conditions. Present Conditions - Daily total northbound at Norton south of 21st Street is 2,700 vehicles per day. ]f we assume 25% of daily flow is in the peak hour which is equal to 6i i vehicles per hour representing 22.5% of prac'ical capacity ther. Norton Avenue is classified as Category A service, i.e., free flowing traffic. Peak Employment Conditions - Building trade workers will arrive in approximately 1,075 cars while other �office employees, contractors) might use additional 150 cars for a total of 1,225 cars. Assuming 2/3rds of cars will arrive from south then peak load at worst spot will be as follows: G75 VPH existing load 1,225 VPH present load 1,900 Total This total represents 63`.0 of practicai capaci:y of Norton Avenue. This represents Traffic Category B during peak hour of months of highes+: employment. Normal Employment - Building trade workers wiil arrive in 445 cars. � Office employees will remain unchanged, i.e., 150 cars. i'�Parsons impact will be 595 cars X?/3 = 397 cars at the same worst spot �` 675 VPH existing load � 595 Parsons load � 1,270 Total representing 42`,Yi of practical capacity which is Category f\ service. CONCLUSION: Parsons employees will not significantly impair existing excellent to good traffic flow conditions on Nnrton Avenue. Parsons will provide if required two entrance-exit connections, on� for traffic to and from north, and one for traffic to and from south at main parking lot off Norton Avenue.