Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 30, 2021, 11:00 AM

  • 01 0699_01 0698_09302021_040330.mp4

Date
09/30/2021
W/O
911694
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00199
PipeID
P01408
Time
4:00 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9394
Sewer Name
01 CALIFORNIA AVENUE EXTENSION TRUNK
City
SOUTH GATE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
11
Purpose
Routine Assessment
Project
RFIR_WO_911694_TV01117_SEP2021
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
48 in.
Upstream MH
01 0698
Downstream MH
01 0699
Dir. of Survey
Upstream
Length Surveyed
2.2 ft.
Total Length
2.2 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
4
O&M Quick
5141
O&M Rating
11
Overall Index
3
Overall Quick
—
Overall Rating
16
Pipe schematic from manhole 01 0698 to 01 0699
MH: 01 0698MH: 01 0699upstream0 ft. MSA - Survey Abandoned - VIEW OF UPLEG OF D/S SIPHON.0.1 ft. LU - Alignment Up, 45 %0.2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES0.2 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO0.2 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES2.2 ft. AMH - Downstream Manhole, Survey Begins - 01 06982.2 ft. MWM - Water Mark, 100 %of cross sectional area2.2 ft. MWL - Water Level, 100 %of cross sectional area

Observation photos (3)

  • Deposits Attached Grease, 10 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES

    2 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES

  • Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES

    2 ft. - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Survey Abandoned - VIEW OF UPLEG OF D/S SIPHON.

    2.2 ft. - Survey Abandoned - VIEW OF UPLEG OF D/S SIPHON.

All inspections of P01408Work order 911694

Observations (8)

DistanceCodeObservation
0AMH01 0698
0MWM—
2DAGS—
2.2MSAVIEW OF UPLEG OF D/S SIPHON.
2.1LU—
2SSS—
2SAP—
0MWL—

Properties (7)

additional_info
630069092921204
custom_field_three
PROJECTING AGGREGATE
custom_field_two
5
customer
1
datetime
2021-09-30T04:00:24-07:00
documentation
PRO PIPE
is_lateral_inspection
false