- Date
- 05/02/2018
- W/O
- 696294
- Weather
- Light Rain
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00614
- PipeID
- P12850
- Time
- 3:31 AM
- Certificate
- U-111-11880
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K5584
- Sewer Name
- 15 MERCED TRUNK, SECTION 1
- City
- SOUTH EL MONTE
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 15
- Page No.
- 28
- Purpose
- Routine Assessment
- Project
- WO_696294_TV15099_APR2018
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 12 in.
- Width
- 12 in.
- Upstream MH
- 15 1090
- Downstream MH
- 15 1089
- Dir. of Survey
- Downstream
- Length Surveyed
- 177.7 ft.
- Total Length
- 177.7 ft.
- Structural Index
- 3
- Structural Quick
- 3C21
- Structural Rating
- 56
- O&M Index
- 2
- O&M Quick
- 2F00
- O&M Rating
- 70
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 126
Pipe schematic from manhole 15 1090 to 15 1089 Observation photos (4)

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

26 ft. - Crack Spiral, from 10 to 02 o'clock, within 8 inches of joint: YES

40.9 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

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