- Date
- 05/10/2022
- W/O
- 952081
- Weather
- Dry
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00635
- PipeID
- P12056
- Time
- 1:13 AM
- Certificate
- U-0720-70309212
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K10104
- Sewer Name
- 15 TYLER AVENUE RELIEF TRUNK
- City
- EL MONTE
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 15
- Page No.
- 28
- Purpose
- Routine Assessment
- Project
- RFIR_WO_952081_TV15235_MAY2022
- Sewer Type
- Gravity
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 24 in.
- Width
- 24 in.
- Upstream MH
- 15 0155
- Downstream MH
- 15 0154
- Dir. of Survey
- Downstream
- Length Surveyed
- 490.7 ft.
- Total Length
- 490.7 ft.
- Structural Index
- 3
- Structural Quick
- 3R00
- Structural Rating
- 291
- O&M Index
- 2
- O&M Quick
- 2R00
- O&M Rating
- 194
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 485
Pipe schematic from manhole 15 0155 to 15 0154 Observation photos (4)

0 ft. - General Observation - COCKROACHES AT MH

2 ft. - General Observation - MAG COAT

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

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