- Date
- 08/22/2019
- W/O
- 0786149
- Weather
- Dry
- Operator/Surveyor
- MARTIN
- Sewer ID
- Z00518
- PipeID
- P06499
- Time
- 1:27 AM
- Certificate
- U-1014-06022543
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- H1250
- Sewer Name
- 05 SO HAWTHORNE-WARFIELD AV EXT TR, SECT 4
- City
- GARDENA
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 05
- Page No.
- 19
- Purpose
- Capital Improvement Program Assesment
- Project
- 20190822MDM_SO_HAWTHORNE_WARFIELD_EXT_TR_SECT_4
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 15 in.
- Upstream MH
- 05 1285
- Downstream MH
- 05 1284
- Dir. of Survey
- Downstream
- Length Surveyed
- 56.6 ft.
- Total Length
- 56.6 ft.
- Structural Index
- 2
- Structural Quick
- 3329
- Structural Rating
- 27
- O&M Index
- 2
- O&M Quick
- 2100
- O&M Rating
- 2
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 29
Pipe schematic from manhole 05 1285 to 05 1284 Observation photos (4)

9 ft. - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - ROCKS

34.9 ft. - General Observation - 15" VCP

35.5 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - VERY SLIGHT FLAKING THROUGHOUT REACH

49.9 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, - SLIGHT