- Date
- 08/22/2017
- W/O
- 646223
- Weather
- Dry
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00786
- PipeID
- P15767
- Time
- 11:23 PM
- Certificate
- U-111-11880
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K4720
- Sewer Name
- 21 TRI-CITIES OUTFALL TRUNK
- City
- POMONA
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 21
- Page No.
- 15
- Purpose
- Routine Assessment
- Project
- WO_646223_TV21082_JUL2017
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 15 in.
- Width
- 15 in.
- Upstream MH
- 21 0615
- Downstream MH
- 21 0614
- Dir. of Survey
- Downstream
- Length Surveyed
- 478.7 ft.
- Total Length
- 478.7 ft.
- Structural Index
- 3
- Structural Quick
- 3R00
- Structural Rating
- 279
- O&M Index
- 2
- O&M Quick
- 2R00
- O&M Rating
- 190
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 469
Pipe schematic from manhole 21 0615 to 21 0614 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

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