Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 16, 2021, 10:39 AM
  • 16 0730_16 0729_10162021_034149.mp4

Date
10/16/2021
W/O
0917207
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z01016
PipeID
P22976
Time
3:39 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 0730
Downstream MH
16 0729
Dir. of Survey
Downstream
Length Surveyed
260.1 ft.
Total Length
260.1 ft.
Structural Index
3
Structural Quick
3300
Structural Rating
9
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole 16 0730 to 16 0729
MH: 16 0730MH: 16 0729downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:55AM8 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - HAIRLINE15.1 ft. MGO - General Observation - DARK GREASE BUILDUP ON PIPE73.5 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start - SLIGHT78.9 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Finish - SLIGHT260.1 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES - H

Observation photos (2)

  • General Observation - DARK GREASE BUILDUP ON PIPE

    15.1 ft. - General Observation - DARK GREASE BUILDUP ON PIPE

  • Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start - SLIGHT

    73.5 ft. - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start - SLIGHT

Observations (8)

DistanceCodeObservation
0MWM
73.5FLSLIGHT
0MWL
260.1FLH
15.1MGODARK GREASE BUILDUP ON PIPE
0AMH3:55AM
8FLHAIRLINE
78.9FLSLIGHT

Properties (6)

custom_field_three
LONG SLIGHT FRACTURE JOINT TO JOINT
custom_field_two
2
customer
LACSD
datetime
2021-10-16T03:39:32-07:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false