- Date
- 08/29/2019
- W/O
- 782298
- Weather
- Dry
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00583
- PipeID
- P26317
- Time
- 2:33 AM
- Certificate
- U-111-11880
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K6886
- Sewer Name
- 14 TRUNK "F"
- City
- LANCASTER
- Loc. details
- Main Highway - Suburban/Rural
- Location Code
- B
- Use of Sewer
- Sanitary Sewer
- District
- District 14
- Page No.
- 09
- Purpose
- Routine Assessment
- Project
- RFIR_WO_782298_TV14076_AUG2019
- Sewer Type
- Gravity
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 24 in.
- Width
- 24 in.
- Upstream MH
- 14 0291
- Downstream MH
- 14 1130
- Dir. of Survey
- Downstream
- Length Surveyed
- 304.4 ft.
- Total Length
- 304.4 ft.
- Structural Index
- 3
- Structural Quick
- 3K2K
- Structural Rating
- 300
- O&M Index
- 2
- O&M Quick
- 412K
- O&M Rating
- 124
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 424
Pipe schematic from manhole 14 0291 to 14 1130 Observation photos (5)

0 ft. - General Observation - COCKROACHES IN MANHOLE

0 ft. - Upstream Manhole, Survey Begins - 14 0291

2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start