Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 2, 2020, 06:02 AM

  • 01 0420_01 0419A_04012020_230534.mp4

Date
04/01/2020
W/O
818388
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00208
PipeID
P00902
Time
11:02 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7500
Sewer Name
01 HOLMES-WILLOWBROOK TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_818388_TV01030_MAR2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
01 0420
Downstream MH
01 0419A
Dir. of Survey
Downstream
Length Surveyed
27 ft.
Total Length
27.1 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole 01 0420 to 01 0419A
MH: 01 0420MH: 01 0419Adownstream0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 04202.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start26.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish27 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish27.1 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK27.1 ft. AMH - Downstream Manhole, Survey Ends - 01 0419A

Observation photos (2)

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

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

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

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

All inspections of P00902Work order 818388

Observations (10)

DistanceCodeObservation
2.3SAP—
2.3SSS—
27SSS—
0MGOCONNECTION AT MH 3 O'CLOCK
26.9SAP—
27.1MGOCONNECTION AT MH 9 O'CLOCK
27.1AMH01 0419A
0MWM—
0MWL—
0AMH01 0420

Properties (6)

additional_info
SC411107
custom_field_two
3
customer
LACSD
datetime
2020-04-01T23:02:21-07:00
documentation
PROPIPE
is_lateral_inspection
false