Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 24, 2022, 09:49 AM
  • 02 1416_02 1415_05242022_025524.mp4

Date
05/24/2022
W/O
951971
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00349
PipeID
P02987
Time
2:49 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10125
Sewer Name
02 DISTRICT #2 INTERCEPTOR TRUNK
City
CO0MMERCE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
17
Purpose
Routine Assessment
Project
RFIR_WO_951971_TV02220_MAY2022
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
54 in.
Width
33 in.
Upstream MH
02 1415
Downstream MH
02 1416
Dir. of Survey
Upstream
Length Surveyed
2 ft.
Total Length
2 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole 02 1415 to 02 1416
MH: 02 1415MH: 02 1416upstream0 ft. MSA - Survey Abandoned - VIEW OF UPLEG OF D/S SIPHON.0 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES0 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES2 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. AMH - Downstream Manhole, Survey Begins - 02 14152 ft. MWL - Water Level, 40 %of cross sectional area

Observation photos (3)

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

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

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES

Observations (6)

DistanceCodeObservation
0MWM
2MSAVIEW OF UPLEG OF D/S SIPHON.
2SAP
0AMH02 1415
2SSS
0MWL

Properties (7)

additional_info
630074052322203
custom_field_three
Aggregate projecting
custom_field_two
3
customer
1
datetime
2022-05-24T02:49:45-07:00
documentation
PRO PIPE
is_lateral_inspection
false