- Date
- 02/24/2016
- W/O
- 552362
- Weather
- Dry
- Operator/Surveyor
- J. HARTOOG
- Sewer ID
- Z00760
- PipeID
- P16036
- Time
- 11:31 PM
- Certificate
- U-507-03-3386
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K3207
- Sewer Name
- 21 CLAREMONT OUTFALL TRUNK
- City
- CLAREMONT, CA
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 21
- Page No.
- 07
- Purpose
- Routine Assessment
- Project
- WO_552362_TV210004_FEB2016
- Sewer Type
- GRAVITY
- Material
- NRCP
- Shape
- Circular
- Height
- 12 in.
- Upstream MH
- 21 0943
- Downstream MH
- 21 0942
- Dir. of Survey
- Downstream
- Length Surveyed
- 188.1 ft.
- Total Length
- 188.1 ft.
- Structural Index
- 3
- Structural Quick
- 3D00
- Structural Rating
- 75
- O&M Index
- 2
- O&M Quick
- 2100
- O&M Rating
- 2
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 77
Pipe schematic from manhole 21 0943 to 21 0942 Observation photos (5)

0 ft. - Water Mark, 20 %of cross sectional area

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

135.1 ft. - Material Change, Vitrified clay pipe

142.9 ft. - Material Change, Reinforced concrete pipe - NRCP

187.5 ft. - Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 4", 1"