Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 19, 2022, 05:00 PM
  • 05 1536_05 1535_01192022_093810.mp4

Date
01/19/2022
W/O
926630
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00495
PipeID
P06758
Time
9:00 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9709
Sewer Name
05 NORTH TORRANCE TRUNK
City
TORRANCE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
26
Purpose
Routine Assessment
Project
WO_926630_TV05055_DEC2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
10 in.
Upstream MH
05 1536
Downstream MH
05 1535
Dir. of Survey
Downstream
Length Surveyed
361.3 ft.
Total Length
361.3 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole 05 1536 to 05 1535
MH: 05 1536MH: 05 1535downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 15360 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area3.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.2 ft. MGO - General Observation - MAG COAT361.3 ft. MSA - Survey Abandoned - WHEELS UNABLE TO GET TRACTION361.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

  • General Observation - MAG COAT

    3.2 ft. - General Observation - MAG COAT

  • Survey Abandoned - WHEELS UNABLE TO GET TRACTION

    361.3 ft. - Survey Abandoned - WHEELS UNABLE TO GET TRACTION

Observations (7)

DistanceCodeObservation
3.2SSS
0AMH05 1536
361.3MSAWHEELS UNABLE TO GET TRACTION
3.2MGOMAG COAT
361.3SSS
0MWL
0MWM

Properties (7)

additional_info
630074011922061
custom_field_three
SPALLNG, MAG COAT
custom_field_two
3
customer
1
datetime
2022-01-19T09:00:15-08:00
documentation
PRO PIPE
is_lateral_inspection
false