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SR 99 (South Stockton) Widening
Description: In San Joaquin County from 0.3 mile north of Arch Rd to 0.1 mile south of Route 4 West. Widen from 4 to 6 lanes and improve and/or reconstruct various interchanges.

  • Project Information
  • Contacts
  • Cost by Fund Source
  • Cost by Component
  • Schedule
  • Map
  • Closeout Info
Project Location
County
 San Joaquin
City Stockton
Zip Code 95201, 95205
 
Senate District
 05
Assembly District 26
Congressional District 11, 18
 
Caltrans District
 10
 
 
County/State Route San Joaquin 99
Postmile Begin/End 15 18.6
 
County/State Route San Joaquin 04
Postmile Begin/End
 
County/State Route San Joaquin 04
Postmile Begin/End
 
County/State Route San Joaquin 4
Postmile Begin/End
Project Benefits
 Benefit Baseline Actual
Daily Travel Time Savings (hours)  4722    4833  
Lane Miles Added (HOV)      0  
Lane Miles Added (Mixed)      7.2  
Pavement Lane Miles  7.2      
Peak Period Time Savings (minutes)  376053    384915  
 
Project Contacts Agency Contact Person Telephone E-mail
Environmental Phase
 Caltrans John Thomas (559 408-4496   john.thomas@dot.ca.gov
Design (PS&E) Phase
 Caltrans Tom Garibay (559) 974-4139   tom.garibay@dot.ca.gov
Right of Way Phase
 Caltrans Anupam Mishra (209) 948-7856   anupam.mishra@dot.ca.gov
Construction Phase
 Caltrans Pam Marquez (209) 948-3971   pam.marquez@dot.ca.gov
 
Corridor System Management Plan
 Caltrans Sam Shankar (209) 639-6456   udaya.shankar@dot.ca.gov
Project Cost Baseline Summary (Dollars Shown are in Thousands) 2
  Adopted Program
(06/07/07)
a		 Approved Changes
(12/31/2023
b=c-a		 Current Approved
(12/31/2023
c
Bond Funding
BOND99
 $153,900 $-25,744 $128,156
SLPP
 $0 $16,065 $16,065
Non-bond Funding
State/Federal*
 $14,581 $4,000 $18,581
Local**
 $82,019 $-34,463 $47,556
 
Total**** $250,500 $-40,142 $210,358

**** Totals may not add up exactly to column amounts due to rounding

# Approved is planned budget

Project Cost Baseline Summary (Dollars Shown are in Thousands)
  Adopted Program
(06/07/07)
a		 Approved Changes
(12/31/2023
b=c-a		 Current Approved
(12/31/2023
c		 Cost to Date**
(12/31/2023
d
 
Environmental
 $3,081 $2,949 $6,030 $5,916
Design(PS&E)
 $3,319 $8,681 $12,000 $12,415
Right of Way
 $74,600 $-18,230 $56,370 $45,139
Construction
 $169,500 $-33,542 $135,958 $125,635
 
Total* $250,500 $-40,142 $210,358 $189,104

* Totals may not add up exactly to column amounts due to rounding

** Totals include all actual project funds expenditures. Cost to date expenditure variances are explained in quarterly reports and/or Close-out reports.

Project Schedule Baseline Summary
(Schedule Changes and Variances in Months) Adopted Program
(06/07/07)
a		 Approved Changes
(mm/dd/yyyy)
b		 Current Approved
(12/31/2023)
c		 % Complete
(12/31/2023)
d		 Schedule Forecast
(12/31/2023)
e		 Schedule Variance
(months)
f=c-e
Begin Environmental Phase
End Environmental Phase
 04/01/2006 
12/01/2008 		 04/07/2006 
10/28/2008 		 04/07/2006 
12/01/2008 		 100  04/07/2006 
11/15/2008 		 0 
1 
Begin Design (PS&E) Phase
End Design (PS&E) Phase
 12/01/2008 
02/01/2012 		 12/15/2008 
06/04/2012 		 12/01/2008 
06/01/2012 		 100  12/15/2008 
06/04/2012 		 0 
0 
Begin Right of Way Phase
End Right of Way Phase
 01/01/2009 
01/01/2012 		 02/01/2008 
03/01/2012 		 12/01/2008 
03/01/2012 		 96  12/15/2008 
03/01/2012 		 0 
0 
Begin Construction Phase
End Construction Phase
 06/01/2012 
06/01/2015 		 10/06/2012 
09/20/2017 		 11/01/2012 
06/01/2016 		 0  12/03/2012 
09/20/2017 		 -1 
-16 
Begin Closeout Phase
End Closeout Phase
 01/01/2017 
02/01/2017 		 01/31/2022 
10/31/2023 		 06/02/2017 
08/02/2018 		 96  05/31/2017 
01/31/2022 		 0 
-43 
Corridor System Management Plan
Adoption Date 10/01/2008      0    0 
Implementation Date 02/01/2009      0    0 
????????
Project Benefits
Benefit Baseline Actual
Daily Travel Time Savings (hours) 4722 4833
Lane Miles Added (HOV) 0
Lane Miles Added (Mixed) 7.2
Pavement Lane Miles 7.2
Peak Period Time Savings (minutes) 376053 384915

Bond Funding Cost
Adopted:
 $153,900,000
Current Approved:
 $132,256
Actual Expenditures:
 $112,424

 

Status as of December 31, 2023.