- Date
- 01/27/2020
- W/O
- 808213
- Weather
- Dry
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00769
- PipeID
- P16216
- Time
- 1:16 AM
- Certificate
- U-111-11880
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K7286
- Sewer Name
- 21 GAREY AVENUE TRUNK
- City
- POMONA
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 21
- Page No.
- 03
- Purpose
- Routine Assessment
- Project
- RFIR_WO_808213_TV21112_JAN2020
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 8 in.
- Width
- 8 in.
- Upstream MH
- 21 1106
- Downstream MH
- 21 1105
- Dir. of Survey
- Downstream
- Length Surveyed
- 296.6 ft.
- Total Length
- 296.6 ft.
- Structural Index
- 3
- Structural Quick
- 513K
- Structural Rating
- 303
- O&M Index
- 2
- O&M Quick
- 2K00
- O&M Rating
- 118
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 421
Pipe schematic from manhole 21 1106 to 21 1105 Observation photos (2)

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

5.4 ft. - Fracture Spiral, from 12 to 03 o'clock, within 8 inches of joint: YES