- Date
- 06/02/2020
- W/O
- 833619
- Weather
- Dry
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00093
- PipeID
- P08972
- Time
- 11:15 PM
- Certificate
- U-111-11880
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K7683
- Sewer Name
- JOINT OUTFALL B - UNIT 5C
- City
- PASADENA
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 16
- Page No.
- 11
- Purpose
- Routine Assessment
- Project
- RFIR_WO_833619_TV16079_JUN2020
- Sewer Type
- Gravity
- Material
- NRCP
- Shape
- Circular
- Height
- 21 in.
- Width
- 57 in.
- Upstream MH
- B 0459
- Downstream MH
- B 0458
- Dir. of Survey
- Downstream
- Length Surveyed
- 309.4 ft.
- Total Length
- 309.4 ft.
- Structural Index
- 3
- Structural Quick
- 3K2K
- Structural Rating
- 302
- O&M Index
- 2
- O&M Quick
- 2K12
- O&M Rating
- 124
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 426
Pipe schematic from manhole B 0459 to B 0458 Observation photos (6)

0 ft. - General Observation - ROACHES @ MANHOLE

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

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

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

12.4 ft. - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR

20.3 ft. - General Observation - 70% MAG COAT THROUGHOUT