Draft Environmental Impact Report - California Off Highway Vehicle ...

Clay Pit State Vehicular Recreation Area
February 2012 3.1-28 Draft EIR
TABLE 3.1­11. INTERSECTION LEVELS OF SERVICE UNDER YEAR 2017 CONDITIONS
Location Control
Year 2017 No Project Year 2017 Plus Project
Weekday
PM Peak Hour
LOS Average
Delay 1
Saturday
Afternoon
LOS Average
Delay 1
Weekday
PM Peak Hour
LOS Delay 1
Increase
in Delay 1
Saturday
Afternoon
LOS Delay 1
SR 162/SR 99 Signal B 18.2 B 15.2 B 18.2 0.0 B 15.3 0.1
Increase
in Delay 1
SR 162/Larkin Road
WB left turn A 8.4 A 7.9 A 8.4 0.0 A 7.9 0.0
EB left turn NB, SB stop A 7.6 A 7.5 A 7.6 0.0 A 7.5 0.0
SB approach F 183.0 C 15.8 F 190.0 7.0 C 16.0 0.2
NB approach B 13.6 B 10.2 B 13.6 0.0 B 10.3 0.1
Challenger Ave/Larkin Road
NB left turn
SB left turn
Eastbound approach
EB, WB
stop
A
A
B
7.9
8.1
15.0
A
A
B
7.5
7.6
10.0
A
A
C
7.9
8.1
15.0
0.0
0.0
0.0
A
A
B
7.5
7.6
10.1
0.0
0.0
0.1
Westbound approach
OHV Access/Larkin Road
B 11.1 A 9.4 B 11.1 0.0 A 9.4 0.0
SB left turn WB stop A 8.0 A 7.5 A 0.0 0.0 A 0.0 0.0
WB approach B 11.6 A 9.4 A 0.0 0.0 A 0.0 0.0
Airport Park/Larkin Road
SB left turn ‐ ‐‐ ‐ ‐‐ A 7.7 7.7 A 7.5 7.5
WB approach EB stop ‐ ‐‐ ‐ ‐‐ B 11.2 11.2 A 9.4 9.4
NB left turn A 7.9 A 7.6 A 7.9 0.0 A 7.6 0.0
EB approach B 14.3 B 10.1 C 16.0 1.7 B 10.7 0.6
Hamilton Road/Larkin Road
NB left turn EB stop A 7.7 A 7.5 A 7.7 0.0 A 7.5 0.0
EB approach B 10.6 A 9.7 B 10.6 0.0 A 9.7 0.0
Notes: EB = eastbound; LOS = levels of service; NB = northbound; OHV = off‐highway vehicle; SB = southbound; SR = State Route; WB = westbound.
1 Delays measured in seconds.
Source: KD Anderson & Associates 2011
3.1 Transportation and Traffic