Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 24, 2018, 09:47 AM
  • 01 0689_01 0688_20180824_025704.mp4

Date
08/24/2018
W/O
723858
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00199
PipeID
P01398
Time
2:47 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6060
Sewer Name
01 CALIFORNIA AVENUE EXTENSION TRUNK
City
South Gate
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
11
Purpose
Routine Assessment
Project
WO_723858_TV01117_SEP2018
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
01 0689
Downstream MH
01 0688
Dir. of Survey
Downstream
Length Surveyed
281.1 ft.
Total Length
281.1 ft.
Structural Index
4
Structural Quick
5132
Structural Rating
11
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
Overall Rating
15
Pipe schematic from manhole 01 0689 to 01 0688
MH: 01 0689MH: 01 0688downstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 06890 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area11.4 ft. SAP - Surface Aggregate Projecting, from 01 to 04 o'clock, within 8 inches of joint: NO16.3 ft. SRC - Surface Reinforcement Corroded, from 08 to 11 o'clock, within 8 inches of joint: NO191.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO281.1 ft. AMH - Downstream Manhole, Survey Ends - 01 0688

Observation photos (3)

  • Surface Aggregate Projecting, from 01 to 04 o'clock, within 8 inches of joint: NO

    11.4 ft. - Surface Aggregate Projecting, from 01 to 04 o'clock, within 8 inches of joint: NO

  • Surface Reinforcement Corroded, from 08 to 11 o'clock, within 8 inches of joint: NO

    16.3 ft. - Surface Reinforcement Corroded, from 08 to 11 o'clock, within 8 inches of joint: NO

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO

    191.1 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO

Observations (7)

DistanceCodeObservation
281.1AMH01 0688
0AMH01 0689
191.1SAP
0MWM
0MWL
16.3SRC
11.4SAP

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2018-08-24T02:47:11-07:00
documentation
PRO PIPE
is_lateral_inspection
false