Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 16, 2021, 07:13 AM
  • 02 0971_02 0970_06162021_002154.mp4

Date
06/16/2021
W/O
896122
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00279
PipeID
P03542
Time
12:13 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8940
Sewer Name
02 MONTEBELLO TRUNK
City
COMMERCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
20
Purpose
Routine Assessment
Project
RFIR_WO_896122_TV02320_JUN2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
27 in.
Upstream MH
02 0970
Downstream MH
02 0971
Dir. of Survey
Upstream
Length Surveyed
25 ft.
Total Length
25 ft.
Structural Index
3
Structural Quick
3524
Structural Rating
23
O&M Index
3
O&M Quick
4132
O&M Rating
10
Overall Index
3
Overall Quick
Overall Rating
33
Pipe schematic from manhole 02 0970 to 02 0971
MH: 02 0970MH: 02 0971upstream0 ft. MSA - Survey Abandoned - DUE TO DEBRIS.0 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish0 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish3.5 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - DEBRIS23 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start23 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start25 ft. MWM - Water Mark, 35 %of cross sectional area25 ft. AMH - Downstream Manhole, Survey Begins - 02 097025 ft. MWL - Water Level, 30 %of cross sectional area25 ft. MGO - General Observation - ROACHES @ MH

Observation photos (1)

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

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

Observations (11)

DistanceCodeObservation
0MWM
23SSS
25MSADUE TO DEBRIS.
0AMH02 0970
25DSZ
0MWL
2SSS
2SAP
0MGOROACHES @ MH
25SAP
21.5DSZDEBRIS

Properties (7)

additional_info
630069061521202
custom_field_three
ABANDONED DUE TO DEBRIS
custom_field_two
5
customer
1
datetime
2021-06-16T00:13:41-07:00
documentation
PRO PIPE
is_lateral_inspection
false