- Date
- 01/25/2021
- W/O
- 864943
- Weather
- Dry
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z01124
- PipeID
- P25634
- Time
- 11:06 PM
- Certificate
- U-0720-70309212
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K8432
- Sewer Name
- B JOINT OUTFALL B - UNIT 6G
- City
- ALHAMBRA
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 16
- Page No.
- 23
- Purpose
- Routine Assessment
- Project
- RFIR_WO_864943_TV16038_DEC2020
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 30 in.
- Width
- 30 in.
- Upstream MH
- B 1520
- Downstream MH
- B 1519
- Dir. of Survey
- Downstream
- Length Surveyed
- 20.5 ft.
- Total Length
- 20.5 ft.
- Structural Index
- 2
- Structural Quick
- 2300
- Structural Rating
- 6
- O&M Index
- 2
- O&M Quick
- 2300
- O&M Rating
- 6
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 12
Pipe schematic from manhole B 1520 to B 1519 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

20.5 ft. - General Observation - COCKROACHES IN MANHOLE