- Date
- 05/21/2018
- W/O
- 695747
- Weather
- Dry
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00766
- PipeID
- P15811
- Time
- 1:24 AM
- Certificate
- U-111-11880
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K5601
- Sewer Name
- 21 FIRST STREET TRUNK, SECTS 1&2
- City
- POMONA
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 21
- Page No.
- 14
- Purpose
- Routine Assessment
- Project
- WO_695747_TV21052_APR2018
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 14 in.
- Width
- 14 in.
- Upstream MH
- 21 0661
- Downstream MH
- 21 0660
- Dir. of Survey
- Downstream
- Length Surveyed
- 156.9 ft.
- Total Length
- 156.9 ft.
- Structural Index
- 3
- Structural Quick
- 3400
- Structural Rating
- 12
- O&M Index
- 0
- O&M Quick
- 0000
- O&M Rating
- 0
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 12
Pipe schematic from manhole 21 0661 to 21 0660 Observation photos (4)

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

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

133.3 ft. - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES, Start

138.6 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start