Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 24, 2022, 09:34 AM
  • 02 1416_02 1415_05242022_024029.mp4

Date
05/24/2022
W/O
951971
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00349
PipeID
P02987
Time
2:34 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 1416
Downstream MH
02 1415
Dir. of Survey
Downstream
Length Surveyed
2 ft.
Total Length
2 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole 02 1416 to 02 1415
MH: 02 1416MH: 02 1415downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 14160 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2 ft. MSA - Survey Abandoned - VIEW OF DOWNLEG OF U/S SIPHON.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES

Observation photos (4)

  • Survey Abandoned - VIEW OF DOWNLEG OF U/S SIPHON.

    2 ft. - Survey Abandoned - VIEW OF DOWNLEG OF U/S SIPHON.

  • 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

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES

  • 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

Observations (7)

DistanceCodeObservation
0AMH02 1416
0MWM
2MSAVIEW OF DOWNLEG OF U/S SIPHON.
2SSS
0MWL
2DAGS
2SAP

Properties (7)

additional_info
630074052322203
custom_field_three
Aggregate Projecting
custom_field_two
2
customer
1
datetime
2022-05-24T02:34:29-07:00
documentation
PRO PIPE
is_lateral_inspection
false