- Date
- 06/03/2020
- W/O
- 833589
- Weather
- Dry
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00094
- PipeID
- P09003
- Time
- 11:45 PM
- Certificate
- U-111-11880
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K7686
- Sewer Name
- JOINT OUTFALL B - UNIT 5D
- City
- PASADENA
- Loc. details
- Main Highway - Suburban/Rural
- Location Code
- B
- Use of Sewer
- Sanitary Sewer
- District
- District 16
- Page No.
- 06
- Purpose
- Routine Assessment
- Project
- RFIR_WO_833589_TV16037_JUN2020
- Sewer Type
- Gravity
- Material
- NRCP
- Shape
- Circular
- Height
- 15 in.
- Width
- 57 in.
- Upstream MH
- B 0478
- Downstream MH
- B 0477
- Dir. of Survey
- Downstream
- Length Surveyed
- 157.4 ft.
- Total Length
- 157.4 ft.
- Structural Index
- 3
- Structural Quick
- 3E00
- Structural Rating
- 93
- O&M Index
- 2
- O&M Quick
- 4131
- O&M Rating
- 12
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 105
Pipe schematic from manhole B 0478 to B 0477 Observation photos (5)

0 ft. - General Observation - COCKROACHES IN MANHOLE

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

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

19.3 ft. - Roots Fine Joint, at 10 o'clock, within 8 inches of joint: YESR

152.2 ft. - Roots Medium Joint, from 09 to 03 o'clock, 35 %, within 8 inches of joint: YESR