Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 12, 2018, 04:13 PM

  • 05 1537_05 1536_3122018_092833.mp4

Date
03/12/2018
W/O
0674248
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00495
PipeID
P06759
Time
9:13 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7652
Sewer Name
05 NORTH TORRANCE TRUNK
City
TORRANCE
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
26
Purpose
Routine Assessment
Project
20180312SHO_NORTH_TORRANCE_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
05 1537
Downstream MH
05 1536
Dir. of Survey
Downstream
Length Surveyed
366 ft.
Total Length
366 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 1537 to 05 1536
MH: 05 1537MH: 05 1536downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 09308.1 ft. MGO - General Observation - 80% MAG COAT THROUGHOUT30.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start352.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish366 ft. AMH - Downstream Manhole, Survey Ends - 0945

Observation photos (2)

  • General Observation - 80% MAG COAT THROUGHOUT

    8.1 ft. - General Observation - 80% MAG COAT THROUGHOUT

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

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

All inspections of P06759Work order 0674248

Observations (7)

DistanceCodeObservation
30.2SSS—
366AMH0945
0MWM—
8.1MGO80% MAG COAT THROUGHOUT
0MWL—
0AMH0930
352.2SSS—

Properties (4)

custom_field_three
SPALLING
custom_field_two
4
customer
LACSD
datetime
2018-03-12T09:13:24-07:00