Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 28, 2020, 04:26 PM
  • A 0660_A 0659_01282020_090831.mp4

Date
01/28/2020
W/O
803106
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00316
PipeID
P07869
Time
8:26 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7307
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
CITY OF INDUSTRY
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
35
Purpose
Routine Assessment
Project
WO_803106_TV21027_DEC2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Width
48 in.
Upstream MH
A 0660
Downstream MH
A 0659
Dir. of Survey
Downstream
Length Surveyed
706.2 ft.
Total Length
706.2 ft.
Structural Index
3
Structural Quick
3[2[
Structural Rating
698
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
698
Pipe schematic from manhole A 0660 to A 0659
MH: A 0660MH: A 0659downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 06600 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. MGO - General Observation - MAG COAT THROUGHOUT5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start5 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PARTIALLY VISIBLE700 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish703.2 ft. MGO - General Observation - MAG COAT THROUGHOUT END705 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish706.2 ft. AMH - Downstream Manhole, Survey Ends - A 0659

Observations (10)

DistanceCodeObservation
703.2MGOMAG COAT THROUGHOUT END
0MWL
705SAV
2MGOMAG COAT THROUGHOUT
0AMHA 0660
706.2AMHA 0659
700SSS
5SSS
5SAVPARTIALLY VISIBLE
0MWM

Properties (6)

additional_info
SC378784
custom_field_two
3
customer
LACSD
datetime
2020-01-28T08:26:24-08:00
documentation
PRO PIPE
is_lateral_inspection
false