- Date
- 08/09/2019
- W/O
- 782224
- Weather
- Dry
- Operator/Surveyor
- N.ZAHREDDINE
- Sewer ID
- Z00648
- PipeID
- P13200
- Time
- 12:32 AM
- Certificate
- U-109-7948
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K6073
- Sewer Name
- 16 ARROYO SECO TRUNK, SECTION 5
- City
- PASADENA
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 16
- Page No.
- 17
- Purpose
- Routine Assessment
- Project
- RFIR_WO_782224_TV16081_AUG2019
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 16 in.
- Width
- 16 in.
- Upstream MH
- 16 0168
- Downstream MH
- 16 0167
- Dir. of Survey
- Downstream
- Length Surveyed
- 48.2 ft.
- Total Length
- 48.2 ft.
- Structural Index
- 4
- Structural Quick
- 4300
- Structural Rating
- 12
- O&M Index
- 2
- O&M Quick
- 2900
- O&M Rating
- 18
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 30
Pipe schematic from manhole 16 0168 to 16 0167 Observation photos (3)

0 ft. - Upstream Manhole, Survey Begins - 16 0168

2.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

29.1 ft. - Cracks Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start