Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 16, 2021, 09:14 AM
  • 16 0735_16 0734_10162021_021520.mp4

Date
10/16/2021
W/O
0917207
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z01016
PipeID
P22981
Time
2:14 AM
Certificate
1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1976
Sewer Name
16 LAMANDA PARK REPLACEMENT TRUNK
City
PASADENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
11
Purpose
Routine Assessment
Project
20211016MDM_LAMANDA_PARK_REPLACEMENT_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
16 0735
Downstream MH
16 0734
Dir. of Survey
Downstream
Length Surveyed
507 ft.
Total Length
507 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
6
Pipe schematic from manhole 16 0735 to 16 0734
MH: 16 0735MH: 16 0734downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:20AM24.7 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - HAIRLINE36.7 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SLIGHT41.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - SL371.8 ft. MGO - General Observation - GREASE BUILDUP THROUGHOUT REACH507 ft. AMH - Downstream Manhole, Survey Ends - 2:45AM

Observation photos (2)

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SLIGHT

    36.7 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SLIGHT

  • General Observation - GREASE BUILDUP THROUGHOUT REACH

    371.8 ft. - General Observation - GREASE BUILDUP THROUGHOUT REACH

Observations (8)

DistanceCodeObservation
0MWM
41.9FLSL
36.7FLSLIGHT
371.8MGOGREASE BUILDUP THROUGHOUT REACH
0MWL
24.7FLHAIRLINE
0AMH2:20AM
507AMH2:45AM

Properties (7)

custom_field_three
LONG SLIGHT FRACTURE JOINT TO JOINT
custom_field_two
2
customer
LACSD
datetime
2021-10-16T02:14:45-07:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false
year_laid
20001109