- Date
- 12/27/2014
- W/O
- 480799
- Weather
- Dry
- Operator/Surveyor
- ERU
- Sewer ID
- Z00808
- PipeID
- P17603
- Time
- 1:56 AM
- Certificate
- 123456
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K1992
- Sewer Name
- 22 GRAND AVENUE CONNECTION TRUNK
- City
- COVINA
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 22
- Page No.
- 33
- Purpose
- Routine Assessment
- Project
- WO_480799_TV22041_2014DECEMBER
- Sewer Type
- GRAVITY
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 12 in.
- Upstream MH
- 22 1258
- Downstream MH
- 22 1257
- Dir. of Survey
- Downstream
- Length Surveyed
- 402 ft.
- Total Length
- 402 ft.
- Structural Index
- 0
- Structural Quick
- 0000
- Structural Rating
- 0
- O&M Index
- 2
- O&M Quick
- 2O11
- O&M Rating
- 161
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 161
Pipe schematic from manhole 22 1258 to 22 1257 Observation photos (2)

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

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