- Date
- 11/12/2019
- W/O
- 742114
- Weather
- Dry
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00665
- PipeID
- P13362
- Time
- 3:19 AM
- Certificate
- U-111-11880
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K7118
- Sewer Name
- 16 SAN MARINO OUTFALL TRUNK
- City
- ALHAMBRA
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 16
- Page No.
- 21
- Purpose
- Routine Assessment
- Project
- WO_742114_TV16032_OCT2019
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 20 in.
- Width
- 20 in.
- Upstream MH
- 16 0311
- Downstream MH
- 16 0310
- Dir. of Survey
- Downstream
- Length Surveyed
- 209.8 ft.
- Total Length
- 209.8 ft.
- Structural Index
- 3
- Structural Quick
- 3200
- Structural Rating
- 6
- O&M Index
- 2
- O&M Quick
- 2G00
- O&M Rating
- 84
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 90
Pipe schematic from manhole 16 0311 to 16 0310 Observation photos (4)

2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

16 ft. - Roots Tap Lateral, from 07 to 11 o'clock, 15 %, within 8 inches of joint: YES

193.2 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

200.7 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES