Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 19, 2022, 04:29 PM
  • 05 1538_05 1537_01192022_084512.mp4

Date
01/19/2022
W/O
926630
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00495
PipeID
P06760
Time
8:29 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 1538
Downstream MH
05 1537
Dir. of Survey
Downstream
Length Surveyed
433.9 ft.
Total Length
433.9 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 1538 to 05 1537
MH: 05 1538MH: 05 1537downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 15380 ft. MWL - Water Level, 20 %of cross sectional area2 ft. MGO - General Observation - MAG COAT2.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start432.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish433.9 ft. AMH - Downstream Manhole, Survey Ends - 05 1537

Observation photos (1)

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

Observations (7)

DistanceCodeObservation
2MGOMAG COAT
0MWM
2.1SSS
432.6SSS
0AMH05 1538
0MWL
433.9AMH05 1537

Properties (7)

additional_info
630074011922061
custom_field_three
SPALLNG, MAG COAT
custom_field_two
3
customer
1
datetime
2022-01-19T08:29:50-08:00
documentation
PRO PIPE
is_lateral_inspection
false