- Date
- 05/12/2016
- W/O
- 568953
- Weather
- Dry
- Operator/Surveyor
- J. HARTOOG
- Sewer ID
- Z00827
- PipeID
- P16980
- Time
- 1:59 AM
- Certificate
- U-507-03-3386
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K3249
- Sewer Name
- 22 SUNFLOWER TRUNK
- City
- GLENDORA
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 22
- Page No.
- 22
- Purpose
- Routine Assessment
- Project
- WO_568953_TV22063_MAY2016
- Sewer Type
- GRAVITY
- Material
- NRCP
- Shape
- Circular
- Height
- 15 in.
- Upstream MH
- 22 0632
- Downstream MH
- 22 0631
- Dir. of Survey
- Downstream
- Length Surveyed
- 48.8 ft.
- Total Length
- 48.8 ft.
- Structural Index
- 3
- Structural Quick
- 3900
- Structural Rating
- 27
- O&M Index
- 2
- O&M Quick
- 2200
- O&M Rating
- 4
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 31
Pipe schematic from manhole 22 0632 to 22 0631 Observation photos (4)

0 ft. - Upstream Manhole, Survey Begins - 22 0632

2 ft. - General Observation - Magnesium hydroxide coating 75%start

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

45.8 ft. - General Observation - Magnesium hydroxide coating finish