Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 27, 2020, 08:45 PM

  • A 0664_A 0663 _01272020_130118.mp4

Date
01/27/2020
W/O
803106
Weather
Dry
Operator/Surveyor
N. ZAHREDDINE
Sewer ID
Z00316
PipeID
P07873
Time
12:45 PM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7306
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
39 in.
Width
39 in.
Upstream MH
A 0664
Downstream MH
A 0663
Dir. of Survey
Downstream
Length Surveyed
777.6 ft.
Total Length
777.6 ft.
Structural Index
3
Structural Quick
3^2^
Structural Rating
770
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
770
Pipe schematic from manhole A 0664 to A 0663
MH: A 0664MH: A 0663downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 06640 ft. MWL - Water Level, 25 %of cross sectional area2 ft. MGO - General Observation - MAG COAT THROUGHOUT3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start3 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start201 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"449.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 8"771 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish771.9 ft. MGO - General Observation - MAG COAT THROUGHOUT END774 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish777.6 ft. AMH - Downstream Manhole, Survey Ends - A 0663
All inspections of P07873Work order 803106

Observations (12)

DistanceCodeObservation
201TF—
2MGOMAG COAT THROUGHOUT
771SSS—
3SSS—
0MWM—
774SAV—
771.9MGOMAG COAT THROUGHOUT END
3SAV—
449.7TFA—
777.6AMHA 0663
0AMHA 0664
0MWL—

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2020-01-27T12:45:00-08:00
documentation
PRO PIPE
is_lateral_inspection
false