In 2015, the City of Corona will undergo significant infrastructure improvements, focusing on traffic circulation, with various road, water, and sewer projects. Notable projects include the SR-91 corridor improvement, utility relocations, and road widenings, involving closures and construction activities throughout the year. Residents are advised to expect delays, adjust travel times, and remain informed through notifications regarding construction impacts.

1. 2015 will provide the foundation for significant
improvements to help improve traffic circulation within
the City of Corona.
Construction of road improvements along with several
water & sewer improvements will be noticeable
throughout the City.
City of Corona Strategic Plan
Goal 5: Improve Circulation and Reduce Traffic

2. SR-91 Corridor Improvement Project
Add one General Purpose Lane and extend two Tolled Express Lanes in each direction

3. SR-91 Corridor Improvement Project will construct
or improve 32 bridges along the corridor
This work will be performed throughout 2015 and 2016 with road
closures, night work and partial road closures. Not all construction
work you see is being performed by the SR-91 Contractor though.

4. o Utility relocations on Main Street, Grand Blvd & Joy Street
o Realignment of Harrison Street and construct Hope Street
o Construct Line 52 Storm Drain down Joy Street
o Lower Main Street and Grand Boulevard

5. o Replace 12” Waterline in Smith Avenue, Resurface later in 2015
o Relocate utilities in Pomona Road & Buena Vista Avenue
o Lower Buena Vista Avenue

6. o Construction of the Auto Center Grade Separation Project will continue through 2015
o Utility relocation work will proceed the work to lower Serfas Club Drive and realign
Frontage Road

7. o Green River Road Widen Project will be under construction Spring & Summer 2015
• Will widen the road from 4 lanes to 6 lanes (3 in each direction)

8. o Foothill Parkway Westerly Extension will be constructed through 2015
and finish in early 2016

9. o Foothill Parkway Easterly Extension is anticipated for late 2015
• Will widen the road from 2 lanes to 4 lanes
• Private development will complete widening to I-15

10. o Cold-In-Place Recycling for Ontario Avenue during summer 2015
• Will allow traffic to cross shortly after pavement pulverized
• No trucks hauling material away from site and back

11. o County of Riverside closed Magnolia Avenue between Buchanan
Street and Lincoln Street yesterday and anticipates it will be closed
for nearly 1 year

12. o SAWPA rehabilitating Brine Line – January through July 2015
Reach 1 - Temescal Canyon Road from Tom Barnes Street to Leroy Road

13. o Construction of new 20”
reclaimed water line
o The reclaimed water line will
begin at the intersection of Bluff
Street and River Road in Norco,
then end at Stagecoach Park.
o Approximately 7,600 feet in
length.
o Switch from potable water to
reclaimed water irrigation for
Stagecoach Park and right-of-
ways along Corydon St.
PROPOSED 20-INCH
RECYCLED WATER LINE
StagecoachReclaimed Waterline

14. Proposed
Improvements
o Replace failing
sewer lines
Rincon/MalloySewer

15. o 2,800 feet of new 24-inch waterline along Railroad Street between Garfield St. and Cota St.
o 400 feet of new 12-inch waterline along Garfield Street between Railroad St. and the Well
24 Relocation site to the north
West EndWellfieldPipeline

16. Replacement of 4-inch
and 6-inch potable water
pipelines to serve
portions of:
West Grand Boulevard
7th Street
8th Street
9th Street
10th Street
11th Street
Washburn
Stan Reynolds Parkway
Sheridan Street
Belle Avenue
SW Quadrant Pipelines

17. • 12,000 feet of 24-inch waterline to connect a future well to be located on Grant Street and
Magnolia Avenue in the unincorporated area of Home Gardens to the City’s well collection
system at Quarry Street and Rimpau Avenue.
Home Gardens Wells TransmissionMain

18. 16-inch ductile iron water line from Prairie Circle to Tejon Circle
Hidden Springs Waterline

19. Adjustments throughout 2015
o Traffic signals will be modified and adjusted to
accommodate changes in traffic patterns
o Drivers will be diverted around road closures (some
long-term, but most short-term)
o Allow more time to drive through construction zones
o Corona Cruiser will modify routes and timing to adjust
for construction zones and changes to roadways
o Dial-a-Ride passengers should consider extra time to
travel through construction zones
o Will ensure proper notifications are sent to adjacent
property owners and advance warning signs prior to
construction