The document is a draft field investigation schedule for the SR 710 North Study from February to April 2013. It lists the proposed boring locations along the SR 710 corridor and adjacent streets in Los Angeles and South Pasadena. Exploratory borings will be drilled to depths ranging from 50 to 280 feet deep at each location to assess subsurface conditions. The schedule assigns dates for different drilling contractors to complete the work over the three month period.

1. DRAFT
SR 710 NORTH STUDY
FIELD INVESTIGATION SCHEDULE (02/25/13)
DRAFT
Exploration February 2013 March 2013 April 2013
Proposed Right of Location Cross Street Depth Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun
Boring Number Way (ft) Days 2/25 2/26 2/27 2/28 3/1 3/2 3/3 3/4 3/5 3/6 3/7 3/8 3/9 3/10 3/11 3/12 3/13 3/14 3/15 3/16 3/17 3/18 3/19 3/20 3/21 3/22 3/23 3/24 3/25 3/26 3/27 3/28 3/29 3/30 3/31 4/1 4/2 4/3 4/4 4/5 4/6 4/7
SR‐710 Median, ~200ft S/O Valley
RC‐13‐005 Caltrans ROW Blvd
Valley Blvd. 200 5 5
SR‐710 Median, ~1000ft S/O Valley
RC‐13‐004 Caltrans ROW Blvd
Valley Blvd. 110 3 3
West Side of Sheffield Avenue, ~350ft
RC‐13‐007 Los Angeles S/O Poplar Blvd.
Poplar Blvd. 270 6 6
E side of Meridian Ave, ~170 ft N/O
RC‐13‐009 South Pasadena Monterey Rd
Monterey Rd. 270 6 6
SB SR‐710 Median, ~100ft N/O Del
RC‐13‐020 Caltrans ROW Mar Blvd
Del Mar Blvd. 150 4 4
Cascade Drilling
RC‐13‐002 Caltrans ROW SB I‐710 Median, ~1900ft S/O I‐10 I‐10 100 3 3
SR‐710 Median, ~250ft S/O Hellman
RC‐13‐003 Caltrans ROW Avenue Bridge
Hellman Avenue 100 3 3
N‐side of Corporate Place, ~140ft E/O
RC‐13‐001 Monterey Park Corporate Center Drive
Corporate Center Dr. 100 3 3
W Side of La Paloma St; ~475ft S/O
RC‐13‐006 Alhambra Poplar Blvd
Poplar Blvd. 110 3 3
RC‐13‐008 South Pasadena Lyndon St, ~150 W/O Fair Oaks Fair Oaks 100 3 3
N Side of Beech St., ~275 ft E/O
RC‐13‐021 South Pasadena Fremont Ave
Fremont Avenue 110 3 3
Jet Drilling
E side of S Pasadena Ave, ~50ft S/O
, /
O‐13‐017
O 13 017 Pasadena Hurlbut St.
Hurlbut St.
Hurlbut St 100 2 1
E side of S. Pasadena Ave. ~170ft S of
A‐13‐035 Pasadena Hurlbut St.
Hurlbut St. 50 1 1
E side of S Pasadena Ave, ~225' N/O
O‐13‐016 Pasadena Arlington Dr
Arlington Dr. 100 2 1
E side of S. Pasadena Ave. ~40ft N of
A‐13‐034 Pasadena Arlington Dr.
Arlington Dr. 50 1 1
E side of S. Pasadena Ave, ~180ft S/O
O‐13‐015 Pasadena W. Glenarm St.
W. Glenarm St. 100 2 1
Martini Drilling
E side of Meridian Ave, ~150ft N of
A‐13‐022 South Pasadena Magnolia Street
Magnolia St. 50 1 1
E side of Meridian Ave. ~60ft N of
A‐13‐024 South Pasadena Foothill St.
Foothill St. 50 1 1
E side of Meridian Ave. ~150ft N of
A‐13‐025 South Pasadena Foothill St.
Foothill St. 50 1 1
E side of Meridian Ave. ~100ft S of
A‐13‐026 South Pasadena Buena Vista St.
Buena Vista St. 50 1 1
E side of Meridian Ave. ~70ft N of
A‐13‐027 South Pasadena Buena Vista St.
Buena Vista St. 50 1 1
Martini Drilling
S side of Magnolia St, ~230ft E/O
O‐13‐010 South Pasadena Meridian Ave
Meridian Ave. 280 5 5
E side of Meridian Ave. ~130ft S of
A‐13‐023 South Pasadena Grevalia St. 200 1 4
Grevalia St. Boart Longyear Drilling
2/25/2013 1