- Date
- 10/03/2019
- W/O
- 787679
- Weather
- Dry
- Operator/Surveyor
- J. BUENROSTRO
- Sewer ID
- Z00027
- PipeID
- P07605
- Time
- 12:17 AM
- Certificate
- U-715-07000770
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K7055
- Sewer Name
- E JOINT OUTFALL E - UNIT 1
- City
- COMPTON
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 01
- Page No.
- 20
- Purpose
- Routine Assessment
- Project
- RFIR_WO_787679_TV30070_SEP2019
- Sewer Type
- Gravity
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 42 in.
- Width
- 42 in.
- Upstream MH
- E 0024
- Downstream MH
- E 0023
- Dir. of Survey
- Downstream
- Length Surveyed
- 442.5 ft.
- Total Length
- 442.5 ft.
- Structural Index
- 3
- Structural Quick
- 513P
- Structural Rating
- 440
- O&M Index
- 2
- O&M Quick
- 2Q00
- O&M Rating
- 176
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 616
Pipe schematic from manhole E 0024 to E 0023 Observation photos (5)

0 ft. - Upstream Manhole, Survey Begins - E 0024

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

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

4.7 ft. - Surface Reinforcement Visible, from 12 to 03 o'clock, within 8 inches of joint: NO

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