- Date
- 09/05/2019
- W/O
- 787657
- Weather
- Dry
- Operator/Surveyor
- J. BUENROSTRO
- Sewer ID
- Z01126
- PipeID
- P25133
- Time
- 12:25 AM
- Certificate
- U-715-07000770
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K6923
- Sewer Name
- B JOINT OUTFALL B - UNIT 6J
- City
- PASADENA
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 16
- Page No.
- 04
- Purpose
- Routine Assessment
- Project
- WO_787657_TV30028_SEP2019
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 18 in.
- Width
- 18 in.
- Upstream MH
- B 1421
- Downstream MH
- B 1420
- Dir. of Survey
- Downstream
- Length Surveyed
- 181 ft.
- Total Length
- 181 ft.
- Structural Index
- 3
- Structural Quick
- 3100
- Structural Rating
- 3
- O&M Index
- 2
- O&M Quick
- 3121
- O&M Rating
- 6
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 9
Pipe schematic from manhole B 1421 to B 1420 Observation photos (4)

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

4.6 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

62 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

79.1 ft. - Roots Medium Joint, from 03 to 05 o'clock, 15 %, within 8 inches of joint: YESR