- Date
- 05/09/2017
- W/O
- 630341
- Weather
- Dry
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00036
- PipeID
- P10176
- Time
- 10:53 PM
- Certificate
- U-111-11880
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K4448
- Sewer Name
- F JOINT OUTFALL F - UNIT 3A RELIEF
- City
- CERRITOS
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 02
- Page No.
- 39
- Purpose
- Routine Assessment
- Project
- WO_530341_TV02230_APR2017
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 66 in.
- Width
- 66 in.
- Upstream MH
- F 0253
- Downstream MH
- F 0252
- Dir. of Survey
- Downstream
- Length Surveyed
- 540.3 ft.
- Total Length
- 540.3 ft.
- Structural Index
- 3
- Structural Quick
- 5U3U
- Structural Rating
- 1068
- O&M Index
- 2
- O&M Quick
- 2U00
- O&M Rating
- 216
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 1284
Pipe schematic from manhole F 0253 to F 0252 Observation photos (4)

2 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

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

2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

31 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start