Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 7, 2020, 07:45 AM

  • A 0633_A 0632 _01072020_000051.mp4

Date
01/06/2020
W/O
803106
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00316
PipeID
P07838
Time
11:45 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
54 in.
Width
54 in.
Upstream MH
A 0633
Downstream MH
A 0632
Dir. of Survey
Downstream
Length Surveyed
547.1 ft.
Total Length
547.1 ft.
Structural Index
3
Structural Quick
3h2U
Structural Rating
831
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
831
Pipe schematic from manhole A 0633 to A 0632
MH: A 0633MH: A 0632downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 06330 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start3.4 ft. MGO - General Observation - MAG COAT3.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start64.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start543 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish546.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish547 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish547.1 ft. AMH - Downstream Manhole, Survey Ends - A 0632

Observation photos (2)

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

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

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    64.9 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P07838Work order 803106

Observations (11)

DistanceCodeObservation
547SAP—
546.9SAV—
64.9SAP—
0AMHA 0633
0MWM—
543SSS—
3.4MGOMAG COAT
547.1AMHA 0632
0MWL—
3.6SAV—
3SSS—

Properties (6)

additional_info
SC398526
custom_field_two
3
customer
LACSD
datetime
2020-01-06T23:45:42-08:00
documentation
PRO PIPE
is_lateral_inspection
false