Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 7, 2020, 07:24 AM

  • A 0634_A 0633 _01062020_234526.mp4

Date
01/06/2020
W/O
803106
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00316
PipeID
P07839
Time
11:24 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7233
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
CITY OF INDUSTRY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
34
Purpose
Routine Assessment
Project
WO_803106_TV21027_DEC2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
42 in.
Width
42 in.
Upstream MH
A 0634
Downstream MH
A 0633
Dir. of Survey
Downstream
Length Surveyed
777.1 ft.
Total Length
777.1 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 0634 to A 0633
MH: A 0634MH: A 0633downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 06340 ft. MWL - Water Level, 20 %of cross sectional area0.1 ft. MWM - Water Mark, 25 %of cross sectional area3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start4.5 ft. MGO - General Observation - MAG COAT5.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PARTIALLY THROUGHOUT199 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"483.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"773 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish776.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish777.1 ft. AMH - Downstream Manhole, Survey Ends - A 0633

Observation photos (1)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PARTIALLY THROUGHOUT

    5.5 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PARTIALLY THROUGHOUT

All inspections of P07839Work order 803106

Observations (11)

DistanceCodeObservation
5.5SAVPARTIALLY THROUGHOUT
776.9SAV—
777.1AMHA 0633
0.1MWM—
483.3TF—
3SSS—
4.5MGOMAG COAT
0AMHA 0634
199TF—
773SSS—
0MWL—

Properties (6)

additional_info
SC398526
custom_field_two
3
customer
LACSD
datetime
2020-01-06T23:24:20-08:00
documentation
PRO PIPE
is_lateral_inspection
false