- Date
- 10/04/2017
- W/O
- 663487
- Weather
- Dry
- Operator/Surveyor
- K. ADAME
- Sewer ID
- Z00362
- PipeID
- P04746
- Time
- 1:28 AM
- Certificate
- 07009000
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K4820
- Sewer Name
- C JOINT OUTFALL C - UNIT 4D
- City
- LONG BEACH
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 03
- Page No.
- 12
- Purpose
- Routine Assessment
- Project
- WO_663487_TV03080_OCT2017
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 27 in.
- Width
- 27 in.
- Upstream MH
- C 0562
- Downstream MH
- C 0561
- Dir. of Survey
- Downstream
- Length Surveyed
- 389.6 ft.
- Total Length
- 389.6 ft.
- Structural Index
- 1
- Structural Quick
- 1100
- Structural Rating
- 1
- O&M Index
- 2
- O&M Quick
- 2100
- O&M Rating
- 2
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 3
Pipe schematic from manhole C 0562 to C 0561 Observation photos (2)

16.6 ft. - Surface Roughness Increased, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

63.7 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: NO, Start