- Date
- 11/09/2016
- W/O
- 602598
- Weather
- Dry
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00776
- PipeID
- P15604
- Time
- 3:41 AM
- Certificate
- U-111-11880
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K4009
- Sewer Name
- 21 LEMON AVENUE TRUNK
- City
- WALNUT
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 21
- Page No.
- 36
- Purpose
- Routine Assessment
- Project
- WO_602598_TV21050_NOV2016
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 21 in.
- Width
- 21 in.
- Upstream MH
- 21 0398
- Downstream MH
- 21 0397
- Dir. of Survey
- Downstream
- Length Surveyed
- 16.6 ft.
- Total Length
- 16.6 ft.
- Structural Index
- 0
- Structural Quick
- 0000
- Structural Rating
- 0
- O&M Index
- 2
- O&M Quick
- 2300
- O&M Rating
- 6
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 6
Pipe schematic from manhole 21 0398 to 21 0397 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

15 ft. - General Observation - COCKROACHES IN MANHOLE