- Date
- 09/27/2019
- W/O
- 787670
- Weather
- Dry
- Operator/Surveyor
- J. VARGAS
- Sewer ID
- Z00937
- PipeID
- P20393
- Time
- 10:27 AM
- Certificate
- U-209-8149
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K6960
- Sewer Name
- H JOINT OUTFALL H - UNIT 7A RELIEF
- City
- INDUSTRY
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 15
- Page No.
- 34
- Purpose
- Routine Assessment
- Project
- RFIR_WO_787670_TV15230_SEP2019
- Sewer Type
- Siphon
- Material
- RCP-PTL
- Shape
- Circular
- Height
- 84 in.
- Width
- 84 in.
- Upstream MH
- H 0835
- Downstream MH
- H 0833
- Dir. of Survey
- Downstream
- Length Surveyed
- 35.8 ft.
- Total Length
- 35.8 ft.
- Structural Index
- 3
- Structural Quick
- 3600
- Structural Rating
- 18
- O&M Index
- 2
- O&M Quick
- 2600
- O&M Rating
- 12
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 30
Pipe schematic from manhole H 0835 to H 0833 Observation photos (4)

0 ft. - Upstream Manhole, Survey Begins - H 0835

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

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

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