- Date
- 05/20/2019
- W/O
- 761393
- Weather
- Light Rain
- Operator/Surveyor
- J. BUENROSTRO
- Sewer ID
- Z01005
- PipeID
- P15403
- Time
- 3:15 AM
- Certificate
- U-715-07000770
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K5855
- Sewer Name
- H JOINT OUTFALL H - UNIT 7C
- City
- ROWLAN HEIGHTS
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 21
- Page No.
- 35
- Purpose
- Routine Assessment
- Project
- RFIR_WO_761393_TV21098_APR2019
- Sewer Type
- Siphon
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 33 in.
- Width
- 33 in.
- Upstream MH
- H 0989
- Downstream MH
- 21 0215
- Dir. of Survey
- Upstream
- Length Surveyed
- 8.2 ft.
- Total Length
- 8.2 ft.
- Structural Index
- 3
- Structural Quick
- 3121
- Structural Rating
- 5
- O&M Index
- 2
- O&M Quick
- 2100
- O&M Rating
- 2
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 7
Pipe schematic from manhole H 0989 to 21 0215 Observation photos (3)

2.6 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

8.2 ft. - Surface Aggregate Projecting, from 11 to 01 o'clock, within 8 inches of joint: NO